remove unused sdl2gfx files.

5 files changed, 0 insertions, 9392 deletions

diff --git a/src/sdl2gfx/SDL_gfxPrimitives.c b/src/sdl2gfx/SDL_gfxPrimitives.c
deleted file mode 100644
index f2115ce99..000000000
--- a/src/sdl2gfx/SDL_gfxPrimitives.c
+++ /dev/null
@@ -1,4295 +0,0 @@
-/* 
-
-SDL2_gfxPrimitives.c: graphics primitives for SDL2 renderers
-
-Copyright (C) 2012  Andreas Schiffler
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-claim that you wrote the original software. If you use this software
-in a product, an acknowledgment in the product documentation would be
-appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and must not be
-misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-
-Andreas Schiffler -- aschiffler at ferzkopp dot net
-
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <string.h>
-
-#include "SDL_gfxPrimitives.h"
-#include "SDL_rotozoom.h"
-#include "SDL_gfxPrimitives_font.h"
-
-/* ---- Structures */

-

-/*!

-\brief The structure passed to the internal Bresenham iterator.

-*/

-typedef struct {

-	Sint16 x, y;

-	int dx, dy, s1, s2, swapdir, error;

-	Uint32 count;

-} SDL2_gfxBresenhamIterator;

-

-/*!

-\brief The structure passed to the internal Murphy iterator.

-*/

-typedef struct {

-	SDL_Renderer *renderer;

-	int u, v;		/* delta x , delta y */

-	int ku, kt, kv, kd;	/* loop constants */

-	int oct2;

-	int quad4;

-	Sint16 last1x, last1y, last2x, last2y, first1x, first1y, first2x, first2y, tempx, tempy;

-} SDL2_gfxMurphyIterator;
-
-/* ---- Pixel */
-
-/*!
-\brief Draw pixel  in currently set color.
-
-\param renderer The renderer to draw on.
-\param x X (horizontal) coordinate of the pixel.
-\param y Y (vertical) coordinate of the pixel.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int pixel(SDL_Renderer *renderer, Sint16 x, Sint16 y)
-{
-	return SDL_RenderDrawPoint(renderer, x, y);
-}
-
-/*!
-\brief Draw pixel with blending enabled if a<255.
-
-\param renderer The renderer to draw on.
-\param x X (horizontal) coordinate of the pixel.
-\param y Y (vertical) coordinate of the pixel.
-\param color The color value of the pixel to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int pixelColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return pixelRGBA(renderer, x, y, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw pixel with blending enabled if a<255.
-
-\param renderer The renderer to draw on.
-\param x X (horizontal) coordinate of the pixel.
-\param y Y (vertical) coordinate of the pixel.
-\param r The red color value of the pixel to draw. 
-\param g The green color value of the pixel to draw.
-\param b The blue color value of the pixel to draw.
-\param a The alpha value of the pixel to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int pixelRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-	result |= SDL_RenderDrawPoint(renderer, x, y);
-	return result;
-}
-
-/*!

-\brief Draw pixel with blending enabled and using alpha weight on color.

-

-\param renderer The renderer to draw on.
-\param x The horizontal coordinate of the pixel.

-\param y The vertical position of the pixel.

-\param r The red color value of the pixel to draw. 
-\param g The green color value of the pixel to draw.
-\param b The blue color value of the pixel to draw.
-\param a The alpha value of the pixel to draw.
-\param weight The weight multiplied into the alpha value of the pixel.

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int pixelRGBAWeight(SDL_Renderer * renderer, Sint16 x, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a, Uint32 weight)

-{

-	/*

-	* Modify Alpha by weight 

-	*/

-	Uint32 ax = a;

-	ax = ((ax * weight) >> 8);

-	if (ax > 255) {

-		a = 255;

-	} else {

-		a = (Uint8)(ax & 0x000000ff);

-	}

-

-	return pixelRGBA(renderer, x, y, r, g, b, a);

-}
-
-/* ---- Hline */
-
-/*!
-\brief Draw horizontal line in currently set color
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. left) of the line.
-\param x2 X coordinate of the second point (i.e. right) of the line.
-\param y Y coordinate of the points of the line.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int hline(SDL_Renderer * renderer, Sint16 x1, Sint16 x2, Sint16 y)
-{
-	return SDL_RenderDrawLine(renderer, x1, y, x2, y);;
-}
-
-
-/*!
-\brief Draw horizontal line with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. left) of the line.
-\param x2 X coordinate of the second point (i.e. right) of the line.
-\param y Y coordinate of the points of the line.
-\param color The color value of the line to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int hlineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 x2, Sint16 y, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return hlineRGBA(renderer, x1, x2, y, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw horizontal line with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. left) of the line.
-\param x2 X coordinate of the second point (i.e. right) of the line.
-\param y Y coordinate of the points of the line.
-\param r The red value of the line to draw. 
-\param g The green value of the line to draw. 
-\param b The blue value of the line to draw. 
-\param a The alpha value of the line to draw. 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int hlineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 x2, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-	result |= SDL_RenderDrawLine(renderer, x1, y, x2, y);
-	return result;
-}
-
-/* ---- Vline */
-
-/*!
-\brief Draw vertical line with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the points of the line.
-\param y1 Y coordinate of the first point (i.e. top) of the line.
-\param y2 Y coordinate of the second point (i.e. bottom) of the line.
-\param color The color value of the line to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int vlineColor(SDL_Renderer * renderer, Sint16 x, Sint16 y1, Sint16 y2, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return vlineRGBA(renderer, x, y1, y2, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw vertical line with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the points of the line.
-\param y1 Y coordinate of the first point (i.e. top) of the line.
-\param y2 Y coordinate of the second point (i.e. bottom) of the line.
-\param r The red value of the line to draw. 
-\param g The green value of the line to draw. 
-\param b The blue value of the line to draw. 
-\param a The alpha value of the line to draw. 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int vlineRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y1, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-	result |= SDL_RenderDrawLine(renderer, x, y1, x, y2);
-	return result;
-}
-
-/* ---- Rectangle */
-
-/*!
-\brief Draw rectangle with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the rectangle.
-\param y1 Y coordinate of the first point (i.e. top right) of the rectangle.
-\param x2 X coordinate of the second point (i.e. bottom left) of the rectangle.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the rectangle.
-\param color The color value of the rectangle to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int rectangleColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return rectangleRGBA(renderer, x1, y1, x2, y2, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw rectangle with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the rectangle.
-\param y1 Y coordinate of the first point (i.e. top right) of the rectangle.
-\param x2 X coordinate of the second point (i.e. bottom left) of the rectangle.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the rectangle.
-\param r The red value of the rectangle to draw. 
-\param g The green value of the rectangle to draw. 
-\param b The blue value of the rectangle to draw. 
-\param a The alpha value of the rectangle to draw. 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int rectangleRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;
-	Sint16 tmp;
-	SDL_Rect rect;
-
-	/*
-	* Test for special cases of straight lines or single point 
-	*/
-	if (x1 == x2) {
-		if (y1 == y2) {
-			return (pixelRGBA(renderer, x1, y1, r, g, b, a));
-		} else {
-			return (vlineRGBA(renderer, x1, y1, y2, r, g, b, a));
-		}
-	} else {
-		if (y1 == y2) {
-			return (hlineRGBA(renderer, x1, x2, y1, r, g, b, a));
-		}
-	}
-
-	/*
-	* Swap x1, x2 if required 
-	*/
-	if (x1 > x2) {
-		tmp = x1;
-		x1 = x2;
-		x2 = tmp;
-	}
-
-	/*
-	* Swap y1, y2 if required 
-	*/
-	if (y1 > y2) {
-		tmp = y1;
-		y1 = y2;
-		y2 = tmp;
-	}
-
-	/* 
-	* Create destination rect
-	*/	
-	rect.x = x1;
-	rect.y = y1;
-	rect.w = x2 - x1;
-	rect.h = y2 - y1;
-	
-	/*
-	* Draw
-	*/
-	result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);	
-	result |= SDL_RenderDrawRect(renderer, &rect);
-	return result;
-}
-
-/* ---- Rounded Rectangle */
-
-/*!
-\brief Draw rounded-corner rectangle with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the rectangle.
-\param y1 Y coordinate of the first point (i.e. top right) of the rectangle.
-\param x2 X coordinate of the second point (i.e. bottom left) of the rectangle.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the rectangle.
-\param rad The radius of the corner arc.
-\param color The color value of the rectangle to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int roundedRectangleColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 rad, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return roundedRectangleRGBA(renderer, x1, y1, x2, y2, rad, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw rounded-corner rectangle with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the rectangle.
-\param y1 Y coordinate of the first point (i.e. top right) of the rectangle.
-\param x2 X coordinate of the second point (i.e. bottom left) of the rectangle.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the rectangle.
-\param rad The radius of the corner arc.
-\param r The red value of the rectangle to draw. 
-\param g The green value of the rectangle to draw. 
-\param b The blue value of the rectangle to draw. 
-\param a The alpha value of the rectangle to draw. 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int roundedRectangleRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result = 0;
-	Sint16 tmp;
-	Sint16 w, h;
-	Sint16 xx1, xx2;
-	Sint16 yy1, yy2;
-	
-	/*
-	* Check renderer
-	*/
-	if (renderer == NULL)
-	{
-		return -1;
-	}
-
-	/*
-	* Check radius vor valid range
-	*/
-	if (rad < 0) {
-		return -1;
-	}
-
-	/*
-	* Special case - no rounding
-	*/
-	if (rad == 0) {
-		return rectangleRGBA(renderer, x1, y1, x2, y2, r, g, b, a);
-	}
-
-	/*
-	* Test for special cases of straight lines or single point 
-	*/
-	if (x1 == x2) {
-		if (y1 == y2) {
-			return (pixelRGBA(renderer, x1, y1, r, g, b, a));
-		} else {
-			return (vlineRGBA(renderer, x1, y1, y2, r, g, b, a));
-		}
-	} else {
-		if (y1 == y2) {
-			return (hlineRGBA(renderer, x1, x2, y1, r, g, b, a));
-		}
-	}
-
-	/*
-	* Swap x1, x2 if required 
-	*/
-	if (x1 > x2) {
-		tmp = x1;
-		x1 = x2;
-		x2 = tmp;
-	}
-
-	/*
-	* Swap y1, y2 if required 
-	*/
-	if (y1 > y2) {
-		tmp = y1;
-		y1 = y2;
-		y2 = tmp;
-	}
-
-	/*
-	* Calculate width&height 
-	*/
-	w = x2 - x1;
-	h = y2 - y1;
-
-	/*
-	* Maybe adjust radius
-	*/
-	if ((rad * 2) > w)  
-	{
-		rad = w / 2;
-	}
-	if ((rad * 2) > h)
-	{
-		rad = h / 2;
-	}
-
-	/*
-	* Draw corners
-	*/
-	xx1 = x1 + rad;
-	xx2 = x2 - rad;
-	yy1 = y1 + rad;
-	yy2 = y2 - rad;
-	result |= arcRGBA(renderer, xx1, yy1, rad, 180, 270, r, g, b, a);
-	result |= arcRGBA(renderer, xx2, yy1, rad, 270, 360, r, g, b, a);
-	result |= arcRGBA(renderer, xx1, yy2, rad,  90, 180, r, g, b, a);
-	result |= arcRGBA(renderer, xx2, yy2, rad,   0,  90, r, g, b, a);
-
-	/*
-	* Draw lines
-	*/
-	if (xx1 <= xx2) {
-		result |= hlineRGBA(renderer, xx1, xx2, y1, r, g, b, a);
-		result |= hlineRGBA(renderer, xx1, xx2, y2, r, g, b, a);
-	}
-	if (yy1 <= yy2) {
-		result |= vlineRGBA(renderer, x1, yy1, yy2, r, g, b, a);
-		result |= vlineRGBA(renderer, x2, yy1, yy2, r, g, b, a);
-	}
-
-	return result;
-}
-
-/* ---- Rounded Box */
-
-/*!
-\brief Draw rounded-corner box (filled rectangle) with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the box.
-\param y1 Y coordinate of the first point (i.e. top right) of the box.
-\param x2 X coordinate of the second point (i.e. bottom left) of the box.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the box.
-\param rad The radius of the corner arcs of the box.
-\param color The color value of the box to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int roundedBoxColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 rad, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return roundedBoxRGBA(renderer, x1, y1, x2, y2, rad, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw rounded-corner box (filled rectangle) with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the box.
-\param y1 Y coordinate of the first point (i.e. top right) of the box.
-\param x2 X coordinate of the second point (i.e. bottom left) of the box.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the box.
-\param rad The radius of the corner arcs of the box.
-\param r The red value of the box to draw. 
-\param g The green value of the box to draw. 
-\param b The blue value of the box to draw. 
-\param a The alpha value of the box to draw. 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int roundedBoxRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2,
-	Sint16 y2, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result = 0;
-	Sint16 w, h, tmp;
-	Sint16 xx1, xx2, yy1, yy2;
-
-	/* 
-	* Check destination renderer 
-	*/
-	if (renderer == NULL)
-	{
-		return -1;
-	}
-
-	/*
-	* Check radius vor valid range
-	*/
-	if (rad < 0) {
-		return -1;
-	}
-
-	/*
-	* Special case - no rounding
-	*/
-	if (rad == 0) {
-		return rectangleRGBA(renderer, x1, y1, x2, y2, r, g, b, a);
-	}
-
-	/*
-	* Test for special cases of straight lines or single point 
-	*/
-	if (x1 == x2) {
-		if (y1 == y2) {
-			return (pixelRGBA(renderer, x1, y1, r, g, b, a));
-		} else {
-			return (vlineRGBA(renderer, x1, y1, y2, r, g, b, a));
-		}
-	} else {
-		if (y1 == y2) {
-			return (hlineRGBA(renderer, x1, x2, y1, r, g, b, a));
-		}
-	}
-
-	/*
-	* Swap x1, x2 if required 
-	*/
-	if (x1 > x2) {
-		tmp = x1;
-		x1 = x2;
-		x2 = tmp;
-	}
-
-	/*
-	* Swap y1, y2 if required 
-	*/
-	if (y1 > y2) {
-		tmp = y1;
-		y1 = y2;
-		y2 = tmp;
-	}
-
-	/*
-	* Calculate width&height 
-	*/
-	w = x2 - x1;
-	h = y2 - y1;
-
-	/*
-	* Maybe adjust radius
-	*/
-	if ((rad * 2) > w)  
-	{
-		rad = w / 2;
-	}
-	if ((rad * 2) > h)
-	{
-		rad = h / 2;
-	}
-
-	/*
-	* Draw corners
-	*/
-	xx1 = x1 + rad;
-	xx2 = x2 - rad;
-	yy1 = y1 + rad;
-	yy2 = y2 - rad;
-	result |= filledPieRGBA(renderer, xx1, yy1, rad, 180, 270, r, g, b, a);
-	result |= filledPieRGBA(renderer, xx2, yy1, rad, 270, 360, r, g, b, a);
-	result |= filledPieRGBA(renderer, xx1, yy2, rad,  90, 180, r, g, b, a);
-	result |= filledPieRGBA(renderer, xx2, yy2, rad,   0,  90, r, g, b, a);
-
-	/*
-	* Draw body
-	*/
-	xx1++;
-	xx2--;
-	yy1++;
-	yy2--;
-	if (xx1 <= xx2) {
-		result |= boxRGBA(renderer, xx1, y1, xx2, y2, r, g, b, a);
-	}
-	if (yy1 <= yy2) {
-		result |= boxRGBA(renderer, x1, yy1, xx1-1, yy2, r, g, b, a);
-		result |= boxRGBA(renderer, xx2+1, yy1, x2, yy2, r, g, b, a);
-	}
-
-	return result;
-}
-
-/* ---- Box */
-
-/*!
-\brief Draw box (filled rectangle) with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the box.
-\param y1 Y coordinate of the first point (i.e. top right) of the box.
-\param x2 X coordinate of the second point (i.e. bottom left) of the box.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the box.
-\param color The color value of the box to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int boxColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return boxRGBA(renderer, x1, y1, x2, y2, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw box (filled rectangle) with blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. top right) of the box.
-\param y1 Y coordinate of the first point (i.e. top right) of the box.
-\param x2 X coordinate of the second point (i.e. bottom left) of the box.
-\param y2 Y coordinate of the second point (i.e. bottom left) of the box.
-\param r The red value of the box to draw. 
-\param g The green value of the box to draw. 
-\param b The blue value of the box to draw. 
-\param a The alpha value of the box to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int boxRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;
-	Sint16 tmp;
-	SDL_Rect rect;
-
-	/*
-	* Test for special cases of straight lines or single point 
-	*/
-	if (x1 == x2) {
-		if (y1 == y2) {
-			return (pixelRGBA(renderer, x1, y1, r, g, b, a));
-		} else {
-			return (vlineRGBA(renderer, x1, y1, y2, r, g, b, a));
-		}
-	} else {
-		if (y1 == y2) {
-			return (hlineRGBA(renderer, x1, x2, y1, r, g, b, a));
-		}
-	}
-
-	/*
-	* Swap x1, x2 if required 
-	*/
-	if (x1 > x2) {
-		tmp = x1;
-		x1 = x2;
-		x2 = tmp;
-	}
-
-	/*
-	* Swap y1, y2 if required 
-	*/
-	if (y1 > y2) {
-		tmp = y1;
-		y1 = y2;
-		y2 = tmp;
-	}
-
-	/* 
-	* Create destination rect
-	*/	
-	rect.x = x1;
-	rect.y = y1;
-	rect.w = x2 - x1;
-	rect.h = y2 - y1;
-	
-	/*
-	* Draw
-	*/
-	result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);	
-	result |= SDL_RenderFillRect(renderer, &rect);
-	return result;
-}
-
-/* ----- Line */
-
-/*!
-\brief Draw line with alpha blending using the currently set color.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the line.
-\param y1 Y coordinate of the first point of the line.
-\param x2 X coordinate of the second point of the line.
-\param y2 Y coordinate of the second point of the line.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int line(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2)
-{
-	/*
-	* Draw
-	*/
-	return SDL_RenderDrawLine(renderer, x1, y1, x2, y2);
-}
-
-/*!
-\brief Draw line with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the line.
-\param y1 Y coordinate of the first point of the line.
-\param x2 X coordinate of the second point of the line.
-\param y2 Y coordinate of the seond point of the line.
-\param color The color value of the line to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int lineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return lineRGBA(renderer, x1, y1, x2, y2, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw line with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the line.
-\param y1 Y coordinate of the first point of the line.
-\param x2 X coordinate of the second point of the line.
-\param y2 Y coordinate of the second point of the line.
-\param r The red value of the line to draw. 
-\param g The green value of the line to draw. 
-\param b The blue value of the line to draw. 
-\param a The alpha value of the line to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int lineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	/*
-	* Draw
-	*/
-	int result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);	
-	result |= SDL_RenderDrawLine(renderer, x1, y1, x2, y2);
-	return result;
-}
-
-/* ---- AA Line */
-
-#define AAlevels 256

-#define AAbits 8

-

-/*!

-\brief Internal function to draw anti-aliased line with alpha blending and endpoint control.

-

-This implementation of the Wu antialiasing code is based on Mike Abrash's

-DDJ article which was reprinted as Chapter 42 of his Graphics Programming

-Black Book, but has been optimized to work with SDL and utilizes 32-bit

-fixed-point arithmetic by A. Schiffler. The endpoint control allows the

-supression to draw the last pixel useful for rendering continous aa-lines

-with alpha<255.

-

-\param dst The surface to draw on.

-\param x1 X coordinate of the first point of the aa-line.

-\param y1 Y coordinate of the first point of the aa-line.

-\param x2 X coordinate of the second point of the aa-line.

-\param y2 Y coordinate of the second point of the aa-line.

-\param r The red value of the aa-line to draw. 
-\param g The green value of the aa-line to draw. 
-\param b The blue value of the aa-line to draw. 
-\param a The alpha value of the aa-line to draw.
-\param draw_endpoint Flag indicating if the endpoint should be drawn; draw if non-zero.

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int _aalineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a, int draw_endpoint)

-{

-	Sint32 xx0, yy0, xx1, yy1;

-	int result;

-	Uint32 intshift, erracc, erradj;

-	Uint32 erracctmp, wgt, wgtcompmask;

-	int dx, dy, tmp, xdir, y0p1, x0pxdir;

-

-	/*

-	* Keep on working with 32bit numbers 

-	*/

-	xx0 = x1;

-	yy0 = y1;

-	xx1 = x2;

-	yy1 = y2;

-

-	/*

-	* Reorder points if required 

-	*/

-	if (yy0 > yy1) {

-		tmp = yy0;

-		yy0 = yy1;

-		yy1 = tmp;

-		tmp = xx0;

-		xx0 = xx1;

-		xx1 = tmp;

-	}

-

-	/*

-	* Calculate distance 

-	*/

-	dx = xx1 - xx0;

-	dy = yy1 - yy0;

-

-	/*

-	* Check for special cases 

-	*/

-	if (dx == 0) {

-		/*

-		* Vertical line 

-		*/

-		if (draw_endpoint)

-		{

-			return (vlineRGBA(renderer, x1, y1, y2, r, g, b, a));

-		} else {

-			if (dy>0) {

-				return (vlineRGBA(renderer, x1, yy0, yy0+dy, r, g, b, a));

-			} else {

-				return (pixelRGBA(renderer, x1, y1, r, g, b, a));

-			}

-		}

-	} else if (dy == 0) {

-		/*

-		* Horizontal line 

-		*/

-		if (draw_endpoint)

-		{

-			return (hlineRGBA(renderer, x1, x2, y1, r, g, b, a));

-		} else {

-			if (dx>0) {

-				return (hlineRGBA(renderer, xx0, xx0+dx, y1, r, g, b, a));

-			} else {

-				return (pixelRGBA(renderer, x1, y1, r, g, b, a));

-			}

-		}

-	} else if ((dx == dy) && (draw_endpoint)) {

-		/*

-		* Diagonal line (with endpoint)

-		*/

-		return (lineRGBA(renderer, x1, y1, x2, y2,  r, g, b, a));

-	}

-

-	/*

-	* Adjust for negative dx and set xdir 

-	*/

-	if (dx >= 0) {

-		xdir = 1;

-	} else {

-		xdir = -1;

-		dx = (-dx);

-	}

-

-	/*

-	* Line is not horizontal, vertical or diagonal (with endpoint)

-	*/

-	result = 0;

-

-	/*

-	* Zero accumulator 

-	*/

-	erracc = 0;

-

-	/*

-	* # of bits by which to shift erracc to get intensity level 

-	*/

-	intshift = 32 - AAbits;

-

-	/*

-	* Mask used to flip all bits in an intensity weighting 

-	*/

-	wgtcompmask = AAlevels - 1;

-

-	/*

-	* Draw the initial pixel in the foreground color 

-	*/

-	result |= pixelRGBA(renderer, x1, y1, r, g, b, a);

-

-	/*

-	* x-major or y-major? 

-	*/

-	if (dy > dx) {

-

-		/*

-		* y-major.  Calculate 16-bit fixed point fractional part of a pixel that

-		* X advances every time Y advances 1 pixel, truncating the result so that

-		* we won't overrun the endpoint along the X axis 

-		*/

-		/*

-		* Not-so-portable version: erradj = ((Uint64)dx << 32) / (Uint64)dy; 

-		*/

-		erradj = ((dx << 16) / dy) << 16;

-

-		/*

-		* draw all pixels other than the first and last 

-		*/

-		x0pxdir = xx0 + xdir;

-		while (--dy) {

-			erracctmp = erracc;

-			erracc += erradj;

-			if (erracc <= erracctmp) {

-				/*

-				* rollover in error accumulator, x coord advances 

-				*/

-				xx0 = x0pxdir;

-				x0pxdir += xdir;

-			}

-			yy0++;		/* y-major so always advance Y */

-

-			/*

-			* the AAbits most significant bits of erracc give us the intensity

-			* weighting for this pixel, and the complement of the weighting for

-			* the paired pixel. 

-			*/

-			wgt = (erracc >> intshift) & 255;

-			result |= pixelRGBAWeight (renderer, xx0, yy0, r, g, b, a, 255 - wgt);

-			result |= pixelRGBAWeight (renderer, x0pxdir, yy0, r, g, b, a, wgt);

-		}

-

-	} else {

-

-		/*

-		* x-major line.  Calculate 16-bit fixed-point fractional part of a pixel

-		* that Y advances each time X advances 1 pixel, truncating the result so

-		* that we won't overrun the endpoint along the X axis. 

-		*/

-		/*

-		* Not-so-portable version: erradj = ((Uint64)dy << 32) / (Uint64)dx; 

-		*/

-		erradj = ((dy << 16) / dx) << 16;

-

-		/*

-		* draw all pixels other than the first and last 

-		*/

-		y0p1 = yy0 + 1;

-		while (--dx) {

-

-			erracctmp = erracc;

-			erracc += erradj;

-			if (erracc <= erracctmp) {

-				/*

-				* Accumulator turned over, advance y 

-				*/

-				yy0 = y0p1;

-				y0p1++;

-			}

-			xx0 += xdir;	/* x-major so always advance X */

-			/*

-			* the AAbits most significant bits of erracc give us the intensity

-			* weighting for this pixel, and the complement of the weighting for

-			* the paired pixel. 

-			*/

-			wgt = (erracc >> intshift) & 255;

-			result |= pixelRGBAWeight (renderer, xx0, yy0, r, g, b, a, 255 - wgt);

-			result |= pixelRGBAWeight (renderer, xx0, y0p1, r, g, b, a, wgt);

-		}

-	}

-

-	/*

-	* Do we have to draw the endpoint 

-	*/

-	if (draw_endpoint) {

-		/*

-		* Draw final pixel, always exactly intersected by the line and doesn't

-		* need to be weighted. 

-		*/

-		result |= pixelRGBA (renderer, x2, y2, r, g, b, a);

-	}

-

-	return (result);

-}
-
-/*!
-\brief Draw anti-aliased line with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the aa-line.
-\param y1 Y coordinate of the first point of the aa-line.
-\param x2 X coordinate of the second point of the aa-line.
-\param y2 Y coordinate of the second point of the aa-line.
-\param color The color value of the aa-line to draw (0xRRGGBBAA).
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aalineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return _aalineRGBA(renderer, x1, y1, x2, y2, c[0], c[1], c[2], c[3], 1);
-}
-
-/*!
-\brief Draw anti-aliased line with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the aa-line.
-\param y1 Y coordinate of the first point of the aa-line.
-\param x2 X coordinate of the second point of the aa-line.
-\param y2 Y coordinate of the second point of the aa-line.
-\param r The red value of the aa-line to draw. 
-\param g The green value of the aa-line to draw. 
-\param b The blue value of the aa-line to draw. 
-\param a The alpha value of the aa-line to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aalineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	return _aalineRGBA(renderer, x1, y1, x2, y2, r, g, b, a, 1);
-}
-
-/* ----- Circle */
-
-/*!
-\brief Draw circle with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the circle.
-\param y Y coordinate of the center of the circle.
-\param rad Radius in pixels of the circle.
-\param color The color value of the circle to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int circleColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return ellipseRGBA(renderer, x, y, rad, rad, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw circle with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the circle.
-\param y Y coordinate of the center of the circle.
-\param rad Radius in pixels of the circle.
-\param r The red value of the circle to draw. 
-\param g The green value of the circle to draw. 
-\param b The blue value of the circle to draw. 
-\param a The alpha value of the circle to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int circleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	return ellipseRGBA(renderer, x, y, rad, rad, r, g, b, a);
-}
-
-/* ----- Arc */
-
-/*!
-\brief Arc with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the arc.
-\param y Y coordinate of the center of the arc.
-\param rad Radius in pixels of the arc.
-\param start Starting radius in degrees of the arc. 0 degrees is down, increasing counterclockwise.
-\param end Ending radius in degrees of the arc. 0 degrees is down, increasing counterclockwise.
-\param color The color value of the arc to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int arcColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Sint16 start, Sint16 end, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return arcRGBA(renderer, x, y, rad, start, end, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Arc with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the arc.
-\param y Y coordinate of the center of the arc.
-\param rad Radius in pixels of the arc.
-\param start Starting radius in degrees of the arc. 0 degrees is down, increasing counterclockwise.
-\param end Ending radius in degrees of the arc. 0 degrees is down, increasing counterclockwise.
-\param r The red value of the arc to draw. 
-\param g The green value of the arc to draw. 
-\param b The blue value of the arc to draw. 
-\param a The alpha value of the arc to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int arcRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;

-	Sint16 cx = 0;

-	Sint16 cy = rad;

-	Sint16 df = 1 - rad;

-	Sint16 d_e = 3;

-	Sint16 d_se = -2 * rad + 5;

-	Sint16 xpcx, xmcx, xpcy, xmcy;

-	Sint16 ypcy, ymcy, ypcx, ymcx;

-	Uint8 drawoct;

-	int startoct, endoct, oct, stopval_start = 0, stopval_end = 0;

-	double dstart, dend, temp = 0.;

-

-	/*

-	* Sanity check radius 

-	*/

-	if (rad < 0) {

-		return (-1);

-	}

-

-	/*

-	* Special case for rad=0 - draw a point 

-	*/

-	if (rad == 0) {

-		return (pixelRGBA(renderer, x, y, r, g, b, a));

-	}

-

-	// Octant labelling

-	//      

-	//  \ 5 | 6 /

-	//   \  |  /

-	//  4 \ | / 7

-	//     \|/

-	//------+------ +x

-	//     /|\

-	//  3 / | \ 0

-	//   /  |  \

-	//  / 2 | 1 \

-	//      +y

-

-	// Initially reset bitmask to 0x00000000

-	// the set whether or not to keep drawing a given octant.

-	// For example: 0x00111100 means we're drawing in octants 2-5

-	drawoct = 0; 

-

-	/*

-	* Fixup angles

-	*/

-	start %= 360;

-	end %= 360;

-	// 0 <= start & end < 360; note that sometimes start > end - if so, arc goes back through 0.

-	while (start < 0) start += 360;

-	while (end < 0) end += 360;

-	start %= 360;

-	end %= 360;

-

-	// now, we find which octants we're drawing in.

-	startoct = start / 45;

-	endoct = end / 45;

-	oct = startoct - 1; // we increment as first step in loop

-

-	// stopval_start, stopval_end; 

-	// what values of cx to stop at.

-	do {

-		oct = (oct + 1) % 8;

-

-		if (oct == startoct) {

-			// need to compute stopval_start for this octant.  Look at picture above if this is unclear

-			dstart = (double)start;

-			switch (oct) 

-			{

-			case 0:

-			case 3:

-				temp = sin(dstart * M_PI / 180.);

-				break;

-			case 1:

-			case 6:

-				temp = cos(dstart * M_PI / 180.);

-				break;

-			case 2:

-			case 5:

-				temp = -cos(dstart * M_PI / 180.);

-				break;

-			case 4:

-			case 7:

-				temp = -sin(dstart * M_PI / 180.);

-				break;

-			}

-			temp *= rad;

-			stopval_start = (int)temp; // always round down.

-

-			// This isn't arbitrary, but requires graph paper to explain well.

-			// The basic idea is that we're always changing drawoct after we draw, so we

-			// stop immediately after we render the last sensible pixel at x = ((int)temp).

-

-			// and whether to draw in this octant initially

-			if (oct % 2) drawoct |= (1 << oct); // this is basically like saying drawoct[oct] = true, if drawoct were a bool array

-			else		 drawoct &= 255 - (1 << oct); // this is basically like saying drawoct[oct] = false

-		}

-		if (oct == endoct) {

-			// need to compute stopval_end for this octant

-			dend = (double)end;

-			switch (oct)

-			{

-			case 0:

-			case 3:

-				temp = sin(dend * M_PI / 180);

-				break;

-			case 1:

-			case 6:

-				temp = cos(dend * M_PI / 180);

-				break;

-			case 2:

-			case 5:

-				temp = -cos(dend * M_PI / 180);

-				break;

-			case 4:

-			case 7:

-				temp = -sin(dend * M_PI / 180);

-				break;

-			}

-			temp *= rad;

-			stopval_end = (int)temp;

-

-			// and whether to draw in this octant initially

-			if (startoct == endoct)	{

-				// note:      we start drawing, stop, then start again in this case

-				// otherwise: we only draw in this octant, so initialize it to false, it will get set back to true

-				if (start > end) {

-					// unfortunately, if we're in the same octant and need to draw over the whole circle, 

-					// we need to set the rest to true, because the while loop will end at the bottom.

-					drawoct = 255;

-				} else {

-					drawoct &= 255 - (1 << oct);

-				}

-			} 

-			else if (oct % 2) drawoct &= 255 - (1 << oct);

-			else			  drawoct |= (1 << oct);

-		} else if (oct != startoct) { // already verified that it's != endoct

-			drawoct |= (1 << oct); // draw this entire segment

-		}

-	} while (oct != endoct);

-

-	// so now we have what octants to draw and when to draw them. all that's left is the actual raster code.

-

-	/*

-	* Set color 

-	*/

-	result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-

-	/*

-	* Draw arc 

-	*/

-	do {

-		ypcy = y + cy;

-		ymcy = y - cy;

-		if (cx > 0) {

-			xpcx = x + cx;

-			xmcx = x - cx;

-

-			// always check if we're drawing a certain octant before adding a pixel to that octant.

-			if (drawoct & 4)  result |= pixel(renderer, xmcx, ypcy);

-			if (drawoct & 2)  result |= pixel(renderer, xpcx, ypcy);

-			if (drawoct & 32) result |= pixel(renderer, xmcx, ymcy);

-			if (drawoct & 64) result |= pixel(renderer, xpcx, ymcy);

-		} else {

-			if (drawoct & 96) result |= pixel(renderer, x, ymcy);

-			if (drawoct & 6)  result |= pixel(renderer, x, ypcy);

-		}

-

-		xpcy = x + cy;

-		xmcy = x - cy;

-		if (cx > 0 && cx != cy) {

-			ypcx = y + cx;

-			ymcx = y - cx;

-			if (drawoct & 8)   result |= pixel(renderer, xmcy, ypcx);

-			if (drawoct & 1)   result |= pixel(renderer, xpcy, ypcx);

-			if (drawoct & 16)  result |= pixel(renderer, xmcy, ymcx);

-			if (drawoct & 128) result |= pixel(renderer, xpcy, ymcx);

-		} else if (cx == 0) {

-			if (drawoct & 24)  result |= pixel(renderer, xmcy, y);

-			if (drawoct & 129) result |= pixel(renderer, xpcy, y);

-		}

-

-		/*

-		* Update whether we're drawing an octant

-		*/

-		if (stopval_start == cx) {

-			// works like an on-off switch.  

-			// This is just in case start & end are in the same octant.

-			if (drawoct & (1 << startoct)) drawoct &= 255 - (1 << startoct);		

-			else						   drawoct |= (1 << startoct);

-		}

-		if (stopval_end == cx) {

-			if (drawoct & (1 << endoct)) drawoct &= 255 - (1 << endoct);

-			else						 drawoct |= (1 << endoct);

-		}

-

-		/*

-		* Update pixels

-		*/

-		if (df < 0) {

-			df += d_e;

-			d_e += 2;

-			d_se += 2;

-		} else {

-			df += d_se;

-			d_e += 2;

-			d_se += 4;

-			cy--;

-		}

-		cx++;

-	} while (cx <= cy);

-

-	return (result);
-}
-
-/* ----- AA Circle */
-
-/*!
-\brief Draw anti-aliased circle with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the aa-circle.
-\param y Y coordinate of the center of the aa-circle.
-\param rad Radius in pixels of the aa-circle.
-\param color The color value of the aa-circle to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aacircleColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return aaellipseRGBA(renderer, x, y, rad, rad, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw anti-aliased circle with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the aa-circle.
-\param y Y coordinate of the center of the aa-circle.
-\param rad Radius in pixels of the aa-circle.
-\param r The red value of the aa-circle to draw. 
-\param g The green value of the aa-circle to draw. 
-\param b The blue value of the aa-circle to draw. 
-\param a The alpha value of the aa-circle to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aacircleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	/*
-	* Draw 
-	*/
-	return aaellipseRGBA(renderer, x, y, rad, rad, r, g, b, a);
-}
-
-/* ----- Filled Circle */
-
-/*!
-\brief Draw filled circle with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the filled circle.
-\param y Y coordinate of the center of the filled circle.
-\param rad Radius in pixels of the filled circle.
-\param color The color value of the filled circle to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledCircleColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return filledEllipseRGBA(renderer, x, y, rad, rad, c[0], c[1], c[2], c[3]);
-}

-
-/*!
-\brief Draw filled circle with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the filled circle.
-\param y Y coordinate of the center of the filled circle.
-\param rad Radius in pixels of the filled circle.
-\param r The red value of the filled circle to draw. 
-\param g The green value of the filled circle to draw. 
-\param b The blue value of the filled circle to draw. 
-\param a The alpha value of the filled circle to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledCircleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;

-	Sint16 cx = 0;

-	Sint16 cy = rad;

-	Sint16 ocx = (Sint16) 0xffff;

-	Sint16 ocy = (Sint16) 0xffff;

-	Sint16 df = 1 - rad;

-	Sint16 d_e = 3;

-	Sint16 d_se = -2 * rad + 5;

-	Sint16 xpcx, xmcx, xpcy, xmcy;

-	Sint16 ypcy, ymcy, ypcx, ymcx;

-

-	/*

-	* Sanity check radius 

-	*/

-	if (rad < 0) {

-		return (-1);

-	}

-

-	/*

-	* Special case for rad=0 - draw a point 

-	*/

-	if (rad == 0) {

-		return (pixelRGBA(renderer, x, y, r, g, b, a));

-	}

-

-	/*

-	* Set color

-	*/

-	result = 0;

-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-

-	/*

-	* Draw 

-	*/

-	do {

-		xpcx = x + cx;

-		xmcx = x - cx;

-		xpcy = x + cy;

-		xmcy = x - cy;

-		if (ocy != cy) {

-			if (cy > 0) {

-				ypcy = y + cy;

-				ymcy = y - cy;

-				result |= hline(renderer, xmcx, xpcx, ypcy);

-				result |= hline(renderer, xmcx, xpcx, ymcy);

-			} else {

-				result |= hline(renderer, xmcx, xpcx, y);

-			}

-			ocy = cy;

-		}

-		if (ocx != cx) {

-			if (cx != cy) {

-				if (cx > 0) {

-					ypcx = y + cx;

-					ymcx = y - cx;

-					result |= hline(renderer, xmcy, xpcy, ymcx);

-					result |= hline(renderer, xmcy, xpcy, ypcx);

-				} else {

-					result |= hline(renderer, xmcy, xpcy, y);

-				}

-			}

-			ocx = cx;

-		}

-

-		/*

-		* Update 

-		*/

-		if (df < 0) {

-			df += d_e;

-			d_e += 2;

-			d_se += 2;

-		} else {

-			df += d_se;

-			d_e += 2;

-			d_se += 4;

-			cy--;

-		}

-		cx++;

-	} while (cx <= cy);

-

-	return (result);
-}
-
-/* ----- Ellipse */
-
-/*!
-\brief Draw ellipse with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the ellipse.
-\param y Y coordinate of the center of the ellipse.
-\param rx Horizontal radius in pixels of the ellipse.
-\param ry Vertical radius in pixels of the ellipse.
-\param color The color value of the ellipse to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int ellipseColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color)
-{

-	Uint8 *c = (Uint8 *)&color; 
-	return ellipseRGBA(renderer, x, y, rx, ry, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw ellipse with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the ellipse.
-\param y Y coordinate of the center of the ellipse.
-\param rx Horizontal radius in pixels of the ellipse.
-\param ry Vertical radius in pixels of the ellipse.
-\param r The red value of the ellipse to draw. 
-\param g The green value of the ellipse to draw. 
-\param b The blue value of the ellipse to draw. 
-\param a The alpha value of the ellipse to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int ellipseRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;

-	int ix, iy;

-	int h, i, j, k;

-	int oh, oi, oj, ok;

-	int xmh, xph, ypk, ymk;

-	int xmi, xpi, ymj, ypj;

-	int xmj, xpj, ymi, ypi;

-	int xmk, xpk, ymh, yph;

-

-	/*

-	* Sanity check radii 

-	*/

-	if ((rx < 0) || (ry < 0)) {

-		return (-1);

-	}

-

-	/*

-	* Special case for rx=0 - draw a vline 

-	*/

-	if (rx == 0) {

-		return (vlineRGBA(renderer, x, y - ry, y + ry, r, g, b, a));

-	}

-	/*

-	* Special case for ry=0 - draw a hline 

-	*/

-	if (ry == 0) {

-		return (hlineRGBA(renderer, x - rx, x + rx, y, r, g, b, a));

-	}

-

-	/*

-	* Set color

-	*/

-	result = 0;

-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-

-	/*

-	* Init vars 

-	*/

-	oh = oi = oj = ok = 0xFFFF;

-

-	/*

-	* Draw 

-	*/

-	if (rx > ry) {

-		ix = 0;

-		iy = rx * 64;

-

-		do {

-			h = (ix + 32) >> 6;

-			i = (iy + 32) >> 6;

-			j = (h * ry) / rx;

-			k = (i * ry) / rx;

-

-			if (((ok != k) && (oj != k)) || ((oj != j) && (ok != j)) || (k != j)) {

-				xph = x + h;

-				xmh = x - h;

-				if (k > 0) {

-					ypk = y + k;

-					ymk = y - k;

-					result |= pixel(renderer, xmh, ypk);

-					result |= pixel(renderer, xph, ypk);

-					result |= pixel(renderer, xmh, ymk);

-					result |= pixel(renderer, xph, ymk);

-				} else {

-					result |= pixel(renderer, xmh, y);

-					result |= pixel(renderer, xph, y);

-				}

-				ok = k;

-				xpi = x + i;

-				xmi = x - i;

-				if (j > 0) {

-					ypj = y + j;

-					ymj = y - j;

-					result |= pixel(renderer, xmi, ypj);

-					result |= pixel(renderer, xpi, ypj);

-					result |= pixel(renderer, xmi, ymj);

-					result |= pixel(renderer, xpi, ymj);

-				} else {

-					result |= pixel(renderer, xmi, y);

-					result |= pixel(renderer, xpi, y);

-				}

-				oj = j;

-			}

-

-			ix = ix + iy / rx;

-			iy = iy - ix / rx;

-

-		} while (i > h);

-	} else {

-		ix = 0;

-		iy = ry * 64;

-

-		do {

-			h = (ix + 32) >> 6;

-			i = (iy + 32) >> 6;

-			j = (h * rx) / ry;

-			k = (i * rx) / ry;

-

-			if (((oi != i) && (oh != i)) || ((oh != h) && (oi != h) && (i != h))) {

-				xmj = x - j;

-				xpj = x + j;

-				if (i > 0) {

-					ypi = y + i;

-					ymi = y - i;

-					result |= pixel(renderer, xmj, ypi);

-					result |= pixel(renderer, xpj, ypi);

-					result |= pixel(renderer, xmj, ymi);

-					result |= pixel(renderer, xpj, ymi);

-				} else {

-					result |= pixel(renderer, xmj, y);

-					result |= pixel(renderer, xpj, y);

-				}

-				oi = i;

-				xmk = x - k;

-				xpk = x + k;

-				if (h > 0) {

-					yph = y + h;

-					ymh = y - h;

-					result |= pixel(renderer, xmk, yph);

-					result |= pixel(renderer, xpk, yph);

-					result |= pixel(renderer, xmk, ymh);

-					result |= pixel(renderer, xpk, ymh);

-				} else {

-					result |= pixel(renderer, xmk, y);

-					result |= pixel(renderer, xpk, y);

-				}

-				oh = h;

-			}

-

-			ix = ix + iy / ry;

-			iy = iy - ix / ry;

-

-		} while (i > h);

-	}

-

-	return (result);

-}
-
-/* ----- AA Ellipse */
-
-/* Windows targets do not have lrint, so provide a local inline version */

-#if defined(_MSC_VER)

-/* Detect 64bit and use intrinsic version */

-#ifdef _M_X64

-#include <emmintrin.h>

-static __inline long 

-	lrint(float f) 

-{

-	return _mm_cvtss_si32(_mm_load_ss(&f));

-}

-#elif defined(_M_IX86)

-__inline long int

-	lrint (double flt)

-{	

-	int intgr;

-	_asm

-	{

-		fld flt

-			fistp intgr

-	};

-	return intgr;

-}

-#elif defined(_M_ARM)

-#include <armintr.h>

-#pragma warning(push)

-#pragma warning(disable: 4716)

-__declspec(naked) long int

-	lrint (double flt)

-{

-	__emit(0xEC410B10); // fmdrr  d0, r0, r1

-	__emit(0xEEBD0B40); // ftosid s0, d0

-	__emit(0xEE100A10); // fmrs   r0, s0

-	__emit(0xE12FFF1E); // bx     lr

-}

-#pragma warning(pop)

-#else

-#error lrint needed for MSVC on non X86/AMD64/ARM targets.

-#endif

-#endif
-
-/*!
-\brief Draw anti-aliased ellipse with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the aa-ellipse.
-\param y Y coordinate of the center of the aa-ellipse.
-\param rx Horizontal radius in pixels of the aa-ellipse.
-\param ry Vertical radius in pixels of the aa-ellipse.
-\param color The color value of the aa-ellipse to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aaellipseColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return aaellipseRGBA(renderer, x, y, rx, ry, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw anti-aliased ellipse with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the aa-ellipse.
-\param y Y coordinate of the center of the aa-ellipse.
-\param rx Horizontal radius in pixels of the aa-ellipse.
-\param ry Vertical radius in pixels of the aa-ellipse.
-\param r The red value of the aa-ellipse to draw. 
-\param g The green value of the aa-ellipse to draw. 
-\param b The blue value of the aa-ellipse to draw. 
-\param a The alpha value of the aa-ellipse to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aaellipseRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;

-	int i;

-	int a2, b2, ds, dt, dxt, t, s, d;

-	Sint16 xp, yp, xs, ys, dyt, od, xx, yy, xc2, yc2;

-	float cp;

-	double sab;

-	Uint8 weight, iweight;

-

-	/*

-	* Sanity check radii 

-	*/

-	if ((rx < 0) || (ry < 0)) {

-		return (-1);

-	}

-

-	/*

-	* Special case for rx=0 - draw a vline 

-	*/

-	if (rx == 0) {

-		return (vlineRGBA(renderer, x, y - ry, y + ry, r, g, b, a));

-	}

-	/*

-	* Special case for ry=0 - draw an hline 

-	*/

-	if (ry == 0) {

-		return (hlineRGBA(renderer, x - rx, x + rx, y, r, g, b, a));

-	}

-

-	/* Variable setup */

-	a2 = rx * rx;

-	b2 = ry * ry;

-

-	ds = 2 * a2;

-	dt = 2 * b2;

-

-	xc2 = 2 * x;

-	yc2 = 2 * y;

-

-	sab = sqrt((double)(a2 + b2));

-	od = (Sint16)lrint(sab*0.01) + 1; /* introduce some overdraw */

-	dxt = (Sint16)lrint((double)a2 / sab) + od;

-

-	t = 0;

-	s = -2 * a2 * ry;

-	d = 0;

-

-	xp = x;

-	yp = y - ry;

-

-	/* Draw */

-	result = 0;

-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-

-	/* "End points" */

-	result |= pixelRGBA(renderer, xp, yp, r, g, b, a);

-	result |= pixelRGBA(renderer, xc2 - xp, yp, r, g, b, a);

-	result |= pixelRGBA(renderer, xp, yc2 - yp, r, g, b, a);

-	result |= pixelRGBA(renderer, xc2 - xp, yc2 - yp, r, g, b, a);

-

-	for (i = 1; i <= dxt; i++) {

-		xp--;

-		d += t - b2;

-

-		if (d >= 0)

-			ys = yp - 1;

-		else if ((d - s - a2) > 0) {

-			if ((2 * d - s - a2) >= 0)

-				ys = yp + 1;

-			else {

-				ys = yp;

-				yp++;

-				d -= s + a2;

-				s += ds;

-			}

-		} else {

-			yp++;

-			ys = yp + 1;

-			d -= s + a2;

-			s += ds;

-		}

-

-		t -= dt;

-

-		/* Calculate alpha */

-		if (s != 0) {

-			cp = (float) abs(d) / (float) abs(s);

-			if (cp > 1.0) {

-				cp = 1.0;

-			}

-		} else {

-			cp = 1.0;

-		}

-

-		/* Calculate weights */

-		weight = (Uint8) (cp * 255);

-		iweight = 255 - weight;

-

-		/* Upper half */

-		xx = xc2 - xp;

-		result |= pixelRGBAWeight(renderer, xp, yp, r, g, b, a, iweight);

-		result |= pixelRGBAWeight(renderer, xx, yp, r, g, b, a, iweight);

-

-		result |= pixelRGBAWeight(renderer, xp, ys, r, g, b, a, weight);

-		result |= pixelRGBAWeight(renderer, xx, ys, r, g, b, a, weight);

-

-		/* Lower half */

-		yy = yc2 - yp;

-		result |= pixelRGBAWeight(renderer, xp, yy, r, g, b, a, iweight);

-		result |= pixelRGBAWeight(renderer, xx, yy, r, g, b, a, iweight);

-

-		yy = yc2 - ys;

-		result |= pixelRGBAWeight(renderer, xp, yy, r, g, b, a, weight);

-		result |= pixelRGBAWeight(renderer, xx, yy, r, g, b, a, weight);

-	}

-

-	/* Replaces original approximation code dyt = abs(yp - yc); */

-	dyt = (Sint16)lrint((double)b2 / sab ) + od;    

-

-	for (i = 1; i <= dyt; i++) {

-		yp++;

-		d -= s + a2;

-

-		if (d <= 0)

-			xs = xp + 1;

-		else if ((d + t - b2) < 0) {

-			if ((2 * d + t - b2) <= 0)

-				xs = xp - 1;

-			else {

-				xs = xp;

-				xp--;

-				d += t - b2;

-				t -= dt;

-			}

-		} else {

-			xp--;

-			xs = xp - 1;

-			d += t - b2;

-			t -= dt;

-		}

-

-		s += ds;

-

-		/* Calculate alpha */

-		if (t != 0) {

-			cp = (float) abs(d) / (float) abs(t);

-			if (cp > 1.0) {

-				cp = 1.0;

-			}

-		} else {

-			cp = 1.0;

-		}

-

-		/* Calculate weight */

-		weight = (Uint8) (cp * 255);

-		iweight = 255 - weight;

-

-		/* Left half */

-		xx = xc2 - xp;

-		yy = yc2 - yp;

-		result |= pixelRGBAWeight(renderer, xp, yp, r, g, b, a, iweight);

-		result |= pixelRGBAWeight(renderer, xx, yp, r, g, b, a, iweight);

-

-		result |= pixelRGBAWeight(renderer, xp, yy, r, g, b, a, iweight);

-		result |= pixelRGBAWeight(renderer, xx, yy, r, g, b, a, iweight);

-

-		/* Right half */

-		xx = xc2 - xs;

-		result |= pixelRGBAWeight(renderer, xs, yp, r, g, b, a, weight);

-		result |= pixelRGBAWeight(renderer, xx, yp, r, g, b, a, weight);

-

-		result |= pixelRGBAWeight(renderer, xs, yy, r, g, b, a, weight);

-		result |= pixelRGBAWeight(renderer, xx, yy, r, g, b, a, weight);		

-	}

-

-	return (result);
-}
-
-/* ---- Filled Ellipse */
-
-/*!
-\brief Draw filled ellipse with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the filled ellipse.
-\param y Y coordinate of the center of the filled ellipse.
-\param rx Horizontal radius in pixels of the filled ellipse.
-\param ry Vertical radius in pixels of the filled ellipse.
-\param color The color value of the filled ellipse to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledEllipseColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return filledEllipseRGBA(renderer, x, y, rx, ry, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw filled ellipse with blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the filled ellipse.
-\param y Y coordinate of the center of the filled ellipse.
-\param rx Horizontal radius in pixels of the filled ellipse.
-\param ry Vertical radius in pixels of the filled ellipse.
-\param r The red value of the filled ellipse to draw. 
-\param g The green value of the filled ellipse to draw. 
-\param b The blue value of the filled ellipse to draw. 
-\param a The alpha value of the filled ellipse to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledEllipseRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;

-	int ix, iy;

-	int h, i, j, k;

-	int oh, oi, oj, ok;

-	int xmh, xph;

-	int xmi, xpi;

-	int xmj, xpj;

-	int xmk, xpk;

-

-	/*

-	* Sanity check radii 

-	*/

-	if ((rx < 0) || (ry < 0)) {

-		return (-1);

-	}

-

-	/*

-	* Special case for rx=0 - draw a vline 

-	*/

-	if (rx == 0) {

-		return (vlineRGBA(renderer, x, y - ry, y + ry, r, g, b, a));

-	}

-	/*

-	* Special case for ry=0 - draw a hline 

-	*/

-	if (ry == 0) {

-		return (hlineRGBA(renderer, x - rx, x + rx, y, r, g, b, a));

-	}

-

-	/*

-	* Set color

-	*/

-	result = 0;

-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);

-

-	/*

-	* Init vars 

-	*/

-	oh = oi = oj = ok = 0xFFFF;

-

-	/*

-	* Draw 

-	*/

-	if (rx > ry) {

-		ix = 0;

-		iy = rx * 64;

-

-		do {

-			h = (ix + 32) >> 6;

-			i = (iy + 32) >> 6;

-			j = (h * ry) / rx;

-			k = (i * ry) / rx;

-

-			if ((ok != k) && (oj != k)) {

-				xph = x + h;

-				xmh = x - h;

-				if (k > 0) {

-					result |= hline(renderer, xmh, xph, y + k);

-					result |= hline(renderer, xmh, xph, y - k);

-				} else {

-					result |= hline(renderer, xmh, xph, y);

-				}

-				ok = k;

-			}

-			if ((oj != j) && (ok != j) && (k != j)) {

-				xmi = x - i;

-				xpi = x + i;

-				if (j > 0) {

-					result |= hline(renderer, xmi, xpi, y + j);

-					result |= hline(renderer, xmi, xpi, y - j);

-				} else {

-					result |= hline(renderer, xmi, xpi, y);

-				}

-				oj = j;

-			}

-

-			ix = ix + iy / rx;

-			iy = iy - ix / rx;

-

-		} while (i > h);

-	} else {

-		ix = 0;

-		iy = ry * 64;

-

-		do {

-			h = (ix + 32) >> 6;

-			i = (iy + 32) >> 6;

-			j = (h * rx) / ry;

-			k = (i * rx) / ry;

-

-			if ((oi != i) && (oh != i)) {

-				xmj = x - j;

-				xpj = x + j;

-				if (i > 0) {

-					result |= hline(renderer, xmj, xpj, y + i);

-					result |= hline(renderer, xmj, xpj, y - i);

-				} else {

-					result |= hline(renderer, xmj, xpj, y);

-				}

-				oi = i;

-			}

-			if ((oh != h) && (oi != h) && (i != h)) {

-				xmk = x - k;

-				xpk = x + k;

-				if (h > 0) {

-					result |= hline(renderer, xmk, xpk, y + h);

-					result |= hline(renderer, xmk, xpk, y - h);

-				} else {

-					result |= hline(renderer, xmk, xpk, y);

-				}

-				oh = h;

-			}

-

-			ix = ix + iy / ry;

-			iy = iy - ix / ry;

-

-		} while (i > h);

-	}

-

-	return (result);
-}
-
-/* ----- Pie */
-
-/*!
-\brief Internal float (low-speed) pie-calc implementation by drawing polygons.
-
-Note: Determines vertex array and uses polygon or filledPolygon drawing routines to render.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the pie.
-\param y Y coordinate of the center of the pie.
-\param rad Radius in pixels of the pie.
-\param start Starting radius in degrees of the pie.
-\param end Ending radius in degrees of the pie.
-\param color The color value of the pie to draw (0xRRGGBBAA). 
-\param filled Flag indicating if the pie should be filled (=1) or not (=0).
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int _pieRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Sint16 start, Sint16 end,  Uint8 r, Uint8 g, Uint8 b, Uint8 a, Uint8 filled)
-{
-	int result;
-	double angle, start_angle, end_angle;
-	double deltaAngle;
-	double dr;
-	int numpoints, i;
-	Sint16 *vx, *vy;
-
-	/*
-	* Sanity check radii 
-	*/
-	if (rad < 0) {
-		return (-1);
-	}
-
-	/*
-	* Fixup angles
-	*/
-	start = start % 360;
-	end = end % 360;
-
-	/*
-	* Special case for rad=0 - draw a point 
-	*/
-	if (rad == 0) {
-		return (pixelRGBA(renderer, x, y, r, g, b, a));
-	}
-
-	/*
-	* Variable setup 
-	*/
-	dr = (double) rad;
-	deltaAngle = 3.0 / dr;
-	start_angle = (double) start *(2.0 * M_PI / 360.0);
-	end_angle = (double) end *(2.0 * M_PI / 360.0);
-	if (start > end) {
-		end_angle += (2.0 * M_PI);
-	}
-
-	/* We will always have at least 2 points */
-	numpoints = 2;
-
-	/* Count points (rather than calculating it) */
-	angle = start_angle;
-	while (angle < end_angle) {
-		angle += deltaAngle;
-		numpoints++;
-	}
-
-	/* Allocate combined vertex array */
-	vx = vy = (Sint16 *) malloc(2 * sizeof(Uint16) * numpoints);
-	if (vx == NULL) {
-		return (-1);
-	}
-
-	/* Update point to start of vy */
-	vy += numpoints;
-
-	/* Center */
-	vx[0] = x;
-	vy[0] = y;
-
-	/* First vertex */
-	angle = start_angle;
-	vx[1] = x + (int) (dr * cos(angle));
-	vy[1] = y + (int) (dr * sin(angle));
-
-	if (numpoints<3)
-	{
-		result = lineRGBA(renderer, vx[0], vy[0], vx[1], vy[1], r, g, b, a);
-	}
-	else
-	{
-		/* Calculate other vertices */
-		i = 2;
-		angle = start_angle;
-		while (angle < end_angle) {
-			angle += deltaAngle;
-			if (angle>end_angle)
-			{
-				angle = end_angle;
-			}
-			vx[i] = x + (int) (dr * cos(angle));
-			vy[i] = y + (int) (dr * sin(angle));
-			i++;
-		}
-
-		/* Draw */
-		if (filled) {
-			result = filledPolygonRGBA(renderer, vx, vy, numpoints, r, g, b, a);
-		} else {
-			result = polygonRGBA(renderer, vx, vy, numpoints, r, g, b, a);
-		}
-	}
-
-	/* Free combined vertex array */
-	free(vx);
-
-	return (result);
-}
-
-/*!
-\brief Draw pie (outline) with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the pie.
-\param y Y coordinate of the center of the pie.
-\param rad Radius in pixels of the pie.
-\param start Starting radius in degrees of the pie.
-\param end Ending radius in degrees of the pie.
-\param color The color value of the pie to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int pieColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, 
-	Sint16 start, Sint16 end, Uint32 color) 
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return _pieRGBA(renderer, x, y, rad, start, end, c[0], c[1], c[2], c[3], 0);
-}
-
-/*!
-\brief Draw pie (outline) with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the pie.
-\param y Y coordinate of the center of the pie.
-\param rad Radius in pixels of the pie.
-\param start Starting radius in degrees of the pie.
-\param end Ending radius in degrees of the pie.
-\param r The red value of the pie to draw. 
-\param g The green value of the pie to draw. 
-\param b The blue value of the pie to draw. 
-\param a The alpha value of the pie to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int pieRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad,
-	Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	return _pieRGBA(renderer, x, y, rad, start, end, r, g, b, a, 0);
-}
-
-/*!
-\brief Draw filled pie with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the filled pie.
-\param y Y coordinate of the center of the filled pie.
-\param rad Radius in pixels of the filled pie.
-\param start Starting radius in degrees of the filled pie.
-\param end Ending radius in degrees of the filled pie.
-\param color The color value of the filled pie to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledPieColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Sint16 start, Sint16 end, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return _pieRGBA(renderer, x, y, rad, start, end, c[0], c[1], c[2], c[3], 1);
-}
-
-/*!
-\brief Draw filled pie with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x X coordinate of the center of the filled pie.
-\param y Y coordinate of the center of the filled pie.
-\param rad Radius in pixels of the filled pie.
-\param start Starting radius in degrees of the filled pie.
-\param end Ending radius in degrees of the filled pie.
-\param r The red value of the filled pie to draw. 
-\param g The green value of the filled pie to draw. 
-\param b The blue value of the filled pie to draw. 
-\param a The alpha value of the filled pie to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledPieRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad,
-	Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	return _pieRGBA(renderer, x, y, rad, start, end, r, g, b, a, 1);
-}
-
-/* ------ Trigon */
-
-/*!
-\brief Draw trigon (triangle outline) with alpha blending.
-
-Note: Creates vertex array and uses polygon routine to render.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the trigon.
-\param y1 Y coordinate of the first point of the trigon.
-\param x2 X coordinate of the second point of the trigon.
-\param y2 Y coordinate of the second point of the trigon.
-\param x3 X coordinate of the third point of the trigon.
-\param y3 Y coordinate of the third point of the trigon.
-\param color The color value of the trigon to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int trigonColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color)
-{
-	Sint16 vx[3]; 
-	Sint16 vy[3];
-
-	vx[0]=x1;
-	vx[1]=x2;
-	vx[2]=x3;
-	vy[0]=y1;
-	vy[1]=y2;
-	vy[2]=y3;
-
-	return(polygonColor(renderer,vx,vy,3,color));
-}
-
-/*!
-\brief Draw trigon (triangle outline) with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the trigon.
-\param y1 Y coordinate of the first point of the trigon.
-\param x2 X coordinate of the second point of the trigon.
-\param y2 Y coordinate of the second point of the trigon.
-\param x3 X coordinate of the third point of the trigon.
-\param y3 Y coordinate of the third point of the trigon.
-\param r The red value of the trigon to draw. 
-\param g The green value of the trigon to draw. 
-\param b The blue value of the trigon to draw. 
-\param a The alpha value of the trigon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int trigonRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
-	Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	Sint16 vx[3]; 
-	Sint16 vy[3];
-
-	vx[0]=x1;
-	vx[1]=x2;
-	vx[2]=x3;
-	vy[0]=y1;
-	vy[1]=y2;
-	vy[2]=y3;
-
-	return(polygonRGBA(renderer,vx,vy,3,r,g,b,a));
-}				 
-
-/* ------ AA-Trigon */
-
-/*!
-\brief Draw anti-aliased trigon (triangle outline) with alpha blending.
-
-Note: Creates vertex array and uses aapolygon routine to render.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the aa-trigon.
-\param y1 Y coordinate of the first point of the aa-trigon.
-\param x2 X coordinate of the second point of the aa-trigon.
-\param y2 Y coordinate of the second point of the aa-trigon.
-\param x3 X coordinate of the third point of the aa-trigon.
-\param y3 Y coordinate of the third point of the aa-trigon.
-\param color The color value of the aa-trigon to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aatrigonColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color)
-{
-	Sint16 vx[3]; 
-	Sint16 vy[3];
-
-	vx[0]=x1;
-	vx[1]=x2;
-	vx[2]=x3;
-	vy[0]=y1;
-	vy[1]=y2;
-	vy[2]=y3;
-
-	return(aapolygonColor(renderer,vx,vy,3,color));
-}
-
-/*!
-\brief Draw anti-aliased trigon (triangle outline) with alpha blending.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the aa-trigon.
-\param y1 Y coordinate of the first point of the aa-trigon.
-\param x2 X coordinate of the second point of the aa-trigon.
-\param y2 Y coordinate of the second point of the aa-trigon.
-\param x3 X coordinate of the third point of the aa-trigon.
-\param y3 Y coordinate of the third point of the aa-trigon.
-\param r The red value of the aa-trigon to draw. 
-\param g The green value of the aa-trigon to draw. 
-\param b The blue value of the aa-trigon to draw. 
-\param a The alpha value of the aa-trigon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aatrigonRGBA(SDL_Renderer * renderer,  Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
-	Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	Sint16 vx[3]; 
-	Sint16 vy[3];
-
-	vx[0]=x1;
-	vx[1]=x2;
-	vx[2]=x3;
-	vy[0]=y1;
-	vy[1]=y2;
-	vy[2]=y3;
-
-	return(aapolygonRGBA(renderer,vx,vy,3,r,g,b,a));
-}				   
-
-/* ------ Filled Trigon */
-
-/*!
-\brief Draw filled trigon (triangle) with alpha blending.
-
-Note: Creates vertex array and uses aapolygon routine to render.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the filled trigon.
-\param y1 Y coordinate of the first point of the filled trigon.
-\param x2 X coordinate of the second point of the filled trigon.
-\param y2 Y coordinate of the second point of the filled trigon.
-\param x3 X coordinate of the third point of the filled trigon.
-\param y3 Y coordinate of the third point of the filled trigon.
-\param color The color value of the filled trigon to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledTrigonColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color)
-{
-	Sint16 vx[3]; 
-	Sint16 vy[3];
-
-	vx[0]=x1;
-	vx[1]=x2;
-	vx[2]=x3;
-	vy[0]=y1;
-	vy[1]=y2;
-	vy[2]=y3;
-
-	return(filledPolygonColor(renderer,vx,vy,3,color));
-}
-
-/*!
-\brief Draw filled trigon (triangle) with alpha blending.
-
-Note: Creates vertex array and uses aapolygon routine to render.
-
-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point of the filled trigon.
-\param y1 Y coordinate of the first point of the filled trigon.
-\param x2 X coordinate of the second point of the filled trigon.
-\param y2 Y coordinate of the second point of the filled trigon.
-\param x3 X coordinate of the third point of the filled trigon.
-\param y3 Y coordinate of the third point of the filled trigon.
-\param r The red value of the filled trigon to draw. 
-\param g The green value of the filled trigon to draw. 
-\param b The blue value of the filled trigon to draw. 
-\param a The alpha value of the filled trigon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledTrigonRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
-	Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	Sint16 vx[3]; 
-	Sint16 vy[3];
-
-	vx[0]=x1;
-	vx[1]=x2;
-	vx[2]=x3;
-	vy[0]=y1;
-	vy[1]=y2;
-	vy[2]=y3;
-
-	return(filledPolygonRGBA(renderer,vx,vy,3,r,g,b,a));
-}
-
-/* ---- Polygon */
-
-/*!
-\brief Draw polygon with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the polygon.
-\param vy Vertex array containing Y coordinates of the points of the polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param color The color value of the polygon to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int polygonColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return polygonRGBA(renderer, vx, vy, n, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw polygon with the currently set color and blend mode.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the polygon.
-\param vy Vertex array containing Y coordinates of the points of the polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param r The red value of the polygon to draw. 
-\param g The green value of the polygon to draw. 
-\param b The blue value of the polygon to draw. 
-\param a The alpha value of the polygon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int polygon(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n)
-{
-	/*
-	* Draw 
-	*/
-	int result;
-	int i, nn;
-	SDL_Point* points;
-
-	/*
-	* Vertex array NULL check 
-	*/
-	if (vx == NULL) {
-		return (-1);
-	}
-	if (vy == NULL) {
-		return (-1);
-	}
-
-	/*
-	* Sanity check 
-	*/
-	if (n < 3) {
-		return (-1);
-	}
-
-	/*
-	* Create array of points
-	*/
-	nn = n + 1;
-	points = (SDL_Point*)malloc(sizeof(SDL_Point) * nn);
-	if (points == NULL)
-	{
-		return -1;
-	}
-	for (i=0; i<n; i++)
-	{
-		points[i].x = vx[i];
-		points[i].y = vy[i];
-	}
-	points[n].x = vx[0];
-	points[n].y = vy[0];
-
-	/*
-	* Draw 
-	*/
-	result |= SDL_RenderDrawLines(renderer, points, nn);
-	free(points);
-
-	return (result);
-}
-
-/*!
-\brief Draw polygon with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the polygon.
-\param vy Vertex array containing Y coordinates of the points of the polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param r The red value of the polygon to draw. 
-\param g The green value of the polygon to draw. 
-\param b The blue value of the polygon to draw. 
-\param a The alpha value of the polygon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int polygonRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	/*
-	* Draw 
-	*/
-	int result;
-	const Sint16 *x1, *y1, *x2, *y2;
-
-	/*
-	* Vertex array NULL check 
-	*/
-	if (vx == NULL) {
-		return (-1);
-	}
-	if (vy == NULL) {
-		return (-1);
-	}
-
-	/*
-	* Sanity check 
-	*/
-	if (n < 3) {
-		return (-1);
-	}
-
-	/*
-	* Pointer setup 
-	*/
-	x1 = x2 = vx;
-	y1 = y2 = vy;
-	x2++;
-	y2++;
-
-	/*
-	* Set color 
-	*/
-	result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);	
-
-	/*
-	* Draw 
-	*/
-	result |= polygon(renderer, vx, vy, n);
-
-	return (result);
-}
-
-/* ---- AA-Polygon */
-
-/*!
-\brief Draw anti-aliased polygon with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the aa-polygon.
-\param vy Vertex array containing Y coordinates of the points of the aa-polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param color The color value of the aa-polygon to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aapolygonColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return aapolygonRGBA(renderer, vx, vy, n, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw anti-aliased polygon with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the aa-polygon.
-\param vy Vertex array containing Y coordinates of the points of the aa-polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param r The red value of the aa-polygon to draw. 
-\param g The green value of the aa-polygon to draw. 
-\param b The blue value of the aa-polygon to draw. 
-\param a The alpha value of the aa-polygon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int aapolygonRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;
-	int i;
-	const Sint16 *x1, *y1, *x2, *y2;
-
-	/*
-	* Vertex array NULL check 
-	*/
-	if (vx == NULL) {
-		return (-1);
-	}
-	if (vy == NULL) {
-		return (-1);
-	}
-
-	/*
-	* Sanity check 
-	*/
-	if (n < 3) {
-		return (-1);
-	}
-
-	/*
-	* Pointer setup 
-	*/
-	x1 = x2 = vx;
-	y1 = y2 = vy;
-	x2++;
-	y2++;
-
-	/*
-	* Draw 
-	*/
-	result = 0;
-	for (i = 1; i < n; i++) {
-		result |= _aalineRGBA(renderer, *x1, *y1, *x2, *y2, r, g, b, a, 0);
-		x1 = x2;
-		y1 = y2;
-		x2++;
-		y2++;
-	}
-
-	result |= _aalineRGBA(renderer, *x1, *y1, *vx, *vy, r, g, b, a, 0);
-
-	return (result);
-}
-
-/* ---- Filled Polygon */
-

-/*!

-\brief Internal helper qsort callback functions used in filled polygon drawing.

-

-\param a The surface to draw on.

-\param b Vertex array containing X coordinates of the points of the polygon.

-

-\returns Returns 0 if a==b, a negative number if a<b or a positive number if a>b.

-*/

-int _gfxPrimitivesCompareInt(const void *a, const void *b)

-{

-	return (*(const int *) a) - (*(const int *) b);

-}

-

-/*!

-\brief Global vertex array to use if optional parameters are not given in filledPolygonMT calls.

-

-Note: Used for non-multithreaded (default) operation of filledPolygonMT.

-*/

-static int *gfxPrimitivesPolyIntsGlobal = NULL;

-

-/*!

-\brief Flag indicating if global vertex array was already allocated.

-

-Note: Used for non-multithreaded (default) operation of filledPolygonMT.

-*/

-static int gfxPrimitivesPolyAllocatedGlobal = 0;

-

-/*!

-\brief Draw filled polygon with alpha blending (multi-threaded capable).

-

-Note: The last two parameters are optional; but are required for multithreaded operation.  

-

-\param dst The surface to draw on.

-\param vx Vertex array containing X coordinates of the points of the filled polygon.

-\param vy Vertex array containing Y coordinates of the points of the filled polygon.

-\param n Number of points in the vertex array. Minimum number is 3.

-\param r The red value of the filled polygon to draw. 
-\param g The green value of the filled polygon to draw. 
-\param b The blue value of the filled polygon to draw. 
-\param a The alpha value of the filled polygon to draw.
-\param polyInts Preallocated, temporary vertex array used for sorting vertices. Required for multithreaded operation; set to NULL otherwise.

-\param polyAllocated Flag indicating if temporary vertex array was allocated. Required for multithreaded operation; set to NULL otherwise.

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int filledPolygonRGBAMT(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a, int **polyInts, int *polyAllocated)

-{

-	int result;

-	int i;

-	int y, xa, xb;

-	int miny, maxy;

-	int x1, y1;

-	int x2, y2;

-	int ind1, ind2;

-	int ints;

-	int *gfxPrimitivesPolyInts = NULL;

-	int *gfxPrimitivesPolyIntsNew = NULL;

-	int gfxPrimitivesPolyAllocated = 0;

-

-	/*

-	* Vertex array NULL check 

-	*/

-	if (vx == NULL) {

-		return (-1);

-	}

-	if (vy == NULL) {

-		return (-1);

-	}

-

-	/*

-	* Sanity check number of edges

-	*/

-	if (n < 3) {

-		return -1;

-	}

-

-	/*

-	* Map polygon cache  

-	*/

-	if ((polyInts==NULL) || (polyAllocated==NULL)) {

-		/* Use global cache */

-		gfxPrimitivesPolyInts = gfxPrimitivesPolyIntsGlobal;

-		gfxPrimitivesPolyAllocated = gfxPrimitivesPolyAllocatedGlobal;

-	} else {

-		/* Use local cache */

-		gfxPrimitivesPolyInts = *polyInts;

-		gfxPrimitivesPolyAllocated = *polyAllocated;

-	}

-

-	/*

-	* Allocate temp array, only grow array 

-	*/

-	if (!gfxPrimitivesPolyAllocated) {

-		gfxPrimitivesPolyInts = (int *) malloc(sizeof(int) * n);

-		gfxPrimitivesPolyAllocated = n;

-	} else {

-		if (gfxPrimitivesPolyAllocated < n) {

-			gfxPrimitivesPolyIntsNew = (int *) realloc(gfxPrimitivesPolyInts, sizeof(int) * n);

-			if (!gfxPrimitivesPolyIntsNew) {

-				if (!gfxPrimitivesPolyInts) {

-					free(gfxPrimitivesPolyInts);

-					gfxPrimitivesPolyInts = NULL;

-				}

-				gfxPrimitivesPolyAllocated = 0;

-			} else {

-				gfxPrimitivesPolyInts = gfxPrimitivesPolyIntsNew;

-				gfxPrimitivesPolyAllocated = n;

-			}

-		}

-	}

-

-	/*

-	* Check temp array

-	*/

-	if (gfxPrimitivesPolyInts==NULL) {        

-		gfxPrimitivesPolyAllocated = 0;

-	}

-

-	/*

-	* Update cache variables

-	*/

-	if ((polyInts==NULL) || (polyAllocated==NULL)) { 

-		gfxPrimitivesPolyIntsGlobal =  gfxPrimitivesPolyInts;

-		gfxPrimitivesPolyAllocatedGlobal = gfxPrimitivesPolyAllocated;

-	} else {

-		*polyInts = gfxPrimitivesPolyInts;

-		*polyAllocated = gfxPrimitivesPolyAllocated;

-	}

-

-	/*

-	* Check temp array again

-	*/

-	if (gfxPrimitivesPolyInts==NULL) {        

-		return(-1);

-	}

-

-	/*

-	* Determine Y maxima 

-	*/

-	miny = vy[0];

-	maxy = vy[0];

-	for (i = 1; (i < n); i++) {

-		if (vy[i] < miny) {

-			miny = vy[i];

-		} else if (vy[i] > maxy) {

-			maxy = vy[i];

-		}

-	}

-

-	/*

-	* Draw, scanning y 

-	*/

-	result = 0;

-	for (y = miny; (y <= maxy); y++) {

-		ints = 0;

-		for (i = 0; (i < n); i++) {

-			if (!i) {

-				ind1 = n - 1;

-				ind2 = 0;

-			} else {

-				ind1 = i - 1;

-				ind2 = i;

-			}

-			y1 = vy[ind1];

-			y2 = vy[ind2];

-			if (y1 < y2) {

-				x1 = vx[ind1];

-				x2 = vx[ind2];

-			} else if (y1 > y2) {

-				y2 = vy[ind1];

-				y1 = vy[ind2];

-				x2 = vx[ind1];

-				x1 = vx[ind2];

-			} else {

-				continue;

-			}

-			if ( ((y >= y1) && (y < y2)) || ((y == maxy) && (y > y1) && (y <= y2)) ) {

-				gfxPrimitivesPolyInts[ints++] = ((65536 * (y - y1)) / (y2 - y1)) * (x2 - x1) + (65536 * x1);

-			} 	    

-		}

-

-		qsort(gfxPrimitivesPolyInts, ints, sizeof(int), _gfxPrimitivesCompareInt);

-

-		/*
-		* Set color 
-		*/
-		result = 0;
-	    result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-		result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);	
-

-		for (i = 0; (i < ints); i += 2) {

-			xa = gfxPrimitivesPolyInts[i] + 1;

-			xa = (xa >> 16) + ((xa & 32768) >> 15);

-			xb = gfxPrimitivesPolyInts[i+1] - 1;

-			xb = (xb >> 16) + ((xb & 32768) >> 15);

-			result |= hline(renderer, xa, xb, y);

-		}

-	}

-

-	return (result);

-}

-
-/*!
-\brief Draw filled polygon with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the filled polygon.
-\param vy Vertex array containing Y coordinates of the points of the filled polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param color The color value of the filled polygon to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledPolygonColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return filledPolygonRGBAMT(renderer, vx, vy, n, c[0], c[1], c[2], c[3], NULL, NULL);
-}
-
-/*!
-\brief Draw filled polygon with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the filled polygon.
-\param vy Vertex array containing Y coordinates of the points of the filled polygon.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param r The red value of the filled polygon to draw. 
-\param g The green value of the filled polygon to draw. 
-\param b The blue value of the filed polygon to draw. 
-\param a The alpha value of the filled polygon to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int filledPolygonRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	return filledPolygonRGBAMT(renderer, vx, vy, n, r, g, b, a, NULL, NULL);
-}
-
-/* ---- Textured Polygon */

-
-/*!

-\brief Internal function to draw a textured horizontal line.

-

-\param renderer The renderer to draw on.
-\param x1 X coordinate of the first point (i.e. left) of the line.

-\param x2 X coordinate of the second point (i.e. right) of the line.

-\param y Y coordinate of the points of the line.

-\param texture The texture to retrieve color information from.

-\param texture_w The width of the texture.

-\param texture_h The height of the texture.

-\param texture_dx The X offset for the texture lookup.

-\param texture_dy The Y offset for the textured lookup.

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int _HLineTextured(SDL_Renderer *renderer, Sint16 x1, Sint16 x2, Sint16 y, SDL_Texture *texture, int texture_w, int texture_h, int texture_dx, int texture_dy)

-{

-	Sint16 w;

-	Sint16 xtmp;

-	int result = 0;

-	int texture_x_walker;    

-	int texture_y_start;    

-	SDL_Rect source_rect,dst_rect;

-	int pixels_written,write_width;

-

-	/*

-	* Swap x1, x2 if required to ensure x1<=x2

-	*/

-	if (x1 > x2) {

-		xtmp = x1;

-		x1 = x2;

-		x2 = xtmp;

-	}

-

-	/*

-	* Calculate width to draw

-	*/

-	w = x2 - x1 + 1;

-

-	/*

-	* Determine where in the texture we start drawing

-	*/

-	texture_x_walker =   (x1 - texture_dx)  % texture_w;

-	if (texture_x_walker < 0){

-		texture_x_walker = texture_w + texture_x_walker ;

-	}

-

-	texture_y_start = (y + texture_dy) % texture_h;

-	if (texture_y_start < 0){

-		texture_y_start = texture_h + texture_y_start;

-	}

-

-	// setup the source rectangle; we are only drawing one horizontal line

-	source_rect.y = texture_y_start;

-	source_rect.x = texture_x_walker;

-	source_rect.h = 1;

-

-	// we will draw to the current y

-	dst_rect.y = y;

-

-	// if there are enough pixels left in the current row of the texture

-	// draw it all at once

-	if (w <= texture_w -texture_x_walker){

-		source_rect.w = w;

-		source_rect.x = texture_x_walker;

-		dst_rect.x= x1;

-		result = (SDL_RenderCopy(renderer, texture, &source_rect ,&dst_rect) == 0);

-	} else { // we need to draw multiple times

-		// draw the first segment

-		pixels_written = texture_w  - texture_x_walker;

-		source_rect.w = pixels_written;

-		source_rect.x = texture_x_walker;

-		dst_rect.x= x1;

-		result |= (SDL_RenderCopy(renderer, texture, &source_rect , &dst_rect) == 0);

-		write_width = texture_w;

-

-		// now draw the rest

-		// set the source x to 0

-		source_rect.x = 0;

-		while (pixels_written < w){

-			if (write_width >= w - pixels_written) {

-				write_width =  w - pixels_written;

-			}

-			source_rect.w = write_width;

-			dst_rect.x = x1 + pixels_written;

-			result  |= (SDL_RenderCopy(renderer,texture,&source_rect , &dst_rect) == 0);

-			pixels_written += write_width;

-		}

-	}

-

-	return result;

-}

-

-/*!

-\brief Draws a polygon filled with the given texture (Multi-Threading Capable). 

-

-\param renderer The renderer to draw on.
-\param vx array of x vector components

-\param vy array of x vector components

-\param n the amount of vectors in the vx and vy array

-\param texture the sdl surface to use to fill the polygon

-\param texture_dx the offset of the texture relative to the screeen. If you move the polygon 10 pixels 

-to the left and want the texture to apear the same you need to increase the texture_dx value

-\param texture_dy see texture_dx

-\param polyInts Preallocated temp array storage for vertex sorting (used for multi-threaded operation)

-\param polyAllocated Flag indicating oif the temp array was allocated (used for multi-threaded operation)

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int texturedPolygonMT(SDL_Renderer *renderer, const Sint16 * vx, const Sint16 * vy, int n, 

-	SDL_Surface * texture, int texture_dx, int texture_dy, int **polyInts, int *polyAllocated)

-{

-	int result;

-	int i;

-	int y, xa, xb;

-	int minx,maxx,miny, maxy;

-	int x1, y1;

-	int x2, y2;

-	int ind1, ind2;

-	int ints;

-	int *gfxPrimitivesPolyInts = NULL;

-	int gfxPrimitivesPolyAllocated = 0;

-	SDL_Texture *textureAsTexture;

-

-	/*

-	* Sanity check number of edges

-	*/

-	if (n < 3) {

-		return -1;

-	}

-

-	/*

-	* Map polygon cache  

-	*/

-	if ((polyInts==NULL) || (polyAllocated==NULL)) {

-		/* Use global cache */

-		gfxPrimitivesPolyInts = gfxPrimitivesPolyIntsGlobal;

-		gfxPrimitivesPolyAllocated = gfxPrimitivesPolyAllocatedGlobal;

-	} else {

-		/* Use local cache */

-		gfxPrimitivesPolyInts = *polyInts;

-		gfxPrimitivesPolyAllocated = *polyAllocated;

-	}

-

-	/*

-	* Allocate temp array, only grow array 

-	*/

-	if (!gfxPrimitivesPolyAllocated) {

-		gfxPrimitivesPolyInts = (int *) malloc(sizeof(int) * n);

-		gfxPrimitivesPolyAllocated = n;

-	} else {

-		if (gfxPrimitivesPolyAllocated < n) {

-			gfxPrimitivesPolyInts = (int *) realloc(gfxPrimitivesPolyInts, sizeof(int) * n);

-			gfxPrimitivesPolyAllocated = n;

-		}

-	}

-

-	/*

-	* Check temp array

-	*/

-	if (gfxPrimitivesPolyInts==NULL) {        

-		gfxPrimitivesPolyAllocated = 0;

-	}

-

-	/*

-	* Update cache variables

-	*/

-	if ((polyInts==NULL) || (polyAllocated==NULL)) { 

-		gfxPrimitivesPolyIntsGlobal =  gfxPrimitivesPolyInts;

-		gfxPrimitivesPolyAllocatedGlobal = gfxPrimitivesPolyAllocated;

-	} else {

-		*polyInts = gfxPrimitivesPolyInts;

-		*polyAllocated = gfxPrimitivesPolyAllocated;

-	}

-

-	/*

-	* Check temp array again

-	*/

-	if (gfxPrimitivesPolyInts==NULL) {        

-		return(-1);

-	}

-

-	/*

-	* Determine X,Y minima,maxima 

-	*/

-	miny = vy[0];

-	maxy = vy[0];

-	minx = vx[0];

-	maxx = vx[0];

-	for (i = 1; (i < n); i++) {

-		if (vy[i] < miny) {

-			miny = vy[i];

-		} else if (vy[i] > maxy) {

-			maxy = vy[i];

-		}

-		if (vx[i] < minx) {

-			minx = vx[i];

-		} else if (vx[i] > maxx) {

-			maxx = vx[i];

-		}

-	}

-

-	/*

-	* Draw, scanning y 

-	*/

-	result = 0;

-	for (y = miny; (y <= maxy); y++) {

-		ints = 0;

-		for (i = 0; (i < n); i++) {

-			if (!i) {

-				ind1 = n - 1;

-				ind2 = 0;

-			} else {

-				ind1 = i - 1;

-				ind2 = i;

-			}

-			y1 = vy[ind1];

-			y2 = vy[ind2];

-			if (y1 < y2) {

-				x1 = vx[ind1];

-				x2 = vx[ind2];

-			} else if (y1 > y2) {

-				y2 = vy[ind1];

-				y1 = vy[ind2];

-				x2 = vx[ind1];

-				x1 = vx[ind2];

-			} else {

-				continue;

-			}

-			if ( ((y >= y1) && (y < y2)) || ((y == maxy) && (y > y1) && (y <= y2)) ) {

-				gfxPrimitivesPolyInts[ints++] = ((65536 * (y - y1)) / (y2 - y1)) * (x2 - x1) + (65536 * x1);

-			} 

-		}

-

-		qsort(gfxPrimitivesPolyInts, ints, sizeof(int), _gfxPrimitivesCompareInt);

-

-		textureAsTexture = SDL_CreateTextureFromSurface(renderer, texture);

-		if (textureAsTexture == NULL)

-		{

-			return (-1);

-		}

-

-		for (i = 0; (i < ints); i += 2) {

-			xa = gfxPrimitivesPolyInts[i] + 1;

-			xa = (xa >> 16) + ((xa & 32768) >> 15);

-			xb = gfxPrimitivesPolyInts[i+1] - 1;

-			xb = (xb >> 16) + ((xb & 32768) >> 15);

-			result |= _HLineTextured(renderer, xa, xb, y, textureAsTexture, texture->w, texture->h, texture_dx, texture_dy);

-		}

-		SDL_DestroyTexture(textureAsTexture);

-	}

-

-	return (result);

-}

-

-/*!

-\brief Draws a polygon filled with the given texture. 

-

-This standard version is calling multithreaded versions with NULL cache parameters.

-

-\param renderer The renderer to draw on.
-\param vx array of x vector components

-\param vy array of x vector components

-\param n the amount of vectors in the vx and vy array

-\param texture the sdl surface to use to fill the polygon

-\param texture_dx the offset of the texture relative to the screeen. if you move the polygon 10 pixels 

-to the left and want the texture to apear the same you need to increase the texture_dx value

-\param texture_dy see texture_dx

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int texturedPolygon(SDL_Renderer *renderer, const Sint16 * vx, const Sint16 * vy, int n, SDL_Surface *texture, int texture_dx, int texture_dy)

-{

-	/*

-	* Draw

-	*/

-	return (texturedPolygonMT(renderer, vx, vy, n, texture, texture_dx, texture_dy, NULL, NULL));

-}
-
-/* ---- Character */

-

-/*!

-\brief Global cache for NxM pixel font textures created at runtime.

-*/

-static SDL_Texture *gfxPrimitivesFont[256];

-

-/*!

-\brief Pointer to the current font data. Default is a 8x8 pixel internal font. 

-*/

-static const unsigned char *currentFontdata = gfxPrimitivesFontdata;

-

-/*!

-\brief Width of the current font. Default is 8. 

-*/

-static Uint32 charWidth = 8;

-

-/*!

-\brief Height of the current font. Default is 8. 

-*/

-static Uint32 charHeight = 8;

-

-/*!

-\brief Width for rendering. Autocalculated.

-*/

-static Uint32 charWidthLocal = 8;

-

-/*!

-\brief Height for rendering. Autocalculated.

-*/

-static Uint32 charHeightLocal = 8;

-

-/*!

-\brief Pitch of the current font in bytes. Default is 1. 

-*/

-static Uint32 charPitch = 1;

-

-/*!

-\brief Characters 90deg clockwise rotations. Default is 0. Max is 3. 

-*/

-static Uint32 charRotation = 0;

-

-/*!

-\brief Character data size in bytes of the current font. Default is 8. 

-*/

-static Uint32 charSize = 8;

-

-/*!

-\brief Sets or resets the current global font data.

-

-The font data array is organized in follows: 

-[fontdata] = [character 0][character 1]...[character 255] where

-[character n] = [byte 1 row 1][byte 2 row 1]...[byte {pitch} row 1][byte 1 row 2] ...[byte {pitch} row height] where

-[byte n] = [bit 0]...[bit 7] where 

-[bit n] = [0 for transparent pixel|1 for colored pixel]

-

-\param fontdata Pointer to array of font data. Set to NULL, to reset global font to the default 8x8 font.

-\param cw Width of character in bytes. Ignored if fontdata==NULL.

-\param ch Height of character in bytes. Ignored if fontdata==NULL.

-*/

-void gfxPrimitivesSetFont(const void *fontdata, Uint32 cw, Uint32 ch)

-{

-	int i;

-

-	if ((fontdata) && (cw) && (ch)) {

-		currentFontdata = (unsigned char *)fontdata;

-		charWidth = cw;

-		charHeight = ch;

-	} else {

-		currentFontdata = gfxPrimitivesFontdata;

-		charWidth = 8;

-		charHeight = 8;

-	}

-

-	charPitch = (charWidth+7)/8;

-	charSize = charPitch * charHeight;

-

-	/* Maybe flip width/height for rendering */

-	if ((charRotation==1) || (charRotation==3))

-	{

-		charWidthLocal = charHeight;

-		charHeightLocal = charWidth;

-	}

-	else

-	{

-		charWidthLocal = charWidth;

-		charHeightLocal = charHeight;

-	}

-

-	/* Clear character cache */

-	for (i = 0; i < 256; i++) {

-		if (gfxPrimitivesFont[i]) {

-			SDL_DestroyTexture(gfxPrimitivesFont[i]);

-			gfxPrimitivesFont[i] = NULL;

-		}

-	}

-}

-

-/*!

-\brief Sets current global font character rotation steps. 

-

-Default is 0 (no rotation). 1 = 90deg clockwise. 2 = 180deg clockwise. 3 = 270deg clockwise.

-Changing the rotation, will reset the character cache.

-

-\param rotation Number of 90deg clockwise steps to rotate

-*/

-void gfxPrimitivesSetFontRotation(Uint32 rotation)

-{

-	int i;

-

-	rotation = rotation & 3;

-	if (charRotation != rotation)

-	{

-		/* Store rotation */

-		charRotation = rotation;

-

-		/* Maybe flip width/height for rendering */

-		if ((charRotation==1) || (charRotation==3))

-		{

-			charWidthLocal = charHeight;

-			charHeightLocal = charWidth;

-		}

-		else

-		{

-			charWidthLocal = charWidth;

-			charHeightLocal = charHeight;

-		}

-

-		/* Clear character cache */

-		for (i = 0; i < 256; i++) {

-			if (gfxPrimitivesFont[i]) {

-				SDL_DestroyTexture(gfxPrimitivesFont[i]);

-				gfxPrimitivesFont[i] = NULL;

-			}

-		}

-	}

-}

-

-/*!

-\brief Draw a character of the currently set font.

-

-\param dst The surface to draw on.

-\param x X (horizontal) coordinate of the upper left corner of the character.

-\param y Y (vertical) coordinate of the upper left corner of the character.

-\param c The character to draw.

-\param r The red value of the character to draw. 

-\param g The green value of the character to draw. 

-\param b The blue value of the character to draw. 

-\param a The alpha value of the character to draw.

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int characterRGBA(SDL_Renderer *renderer, Sint16 x, Sint16 y, char c, Uint8 r, Uint8 g, Uint8 b, Uint8 a)

-{

-	SDL_Rect srect;

-	SDL_Rect drect;

-	int result;

-	Uint32 ix, iy;

-	const unsigned char *charpos;

-	Uint8 *curpos;

-	Uint8 patt, mask;

-	Uint8 *linepos;

-	Uint32 pitch;

-	SDL_Surface *character;

-	SDL_Surface *rotatedCharacter;

-	Uint32 ci;

-

-	/*

-	* Setup source rectangle

-	*/

-	srect.x = 0;

-	srect.y = 0;

-	srect.w = charWidthLocal;

-	srect.h = charHeightLocal;

-

-	/*

-	* Setup destination rectangle

-	*/

-	drect.x = x;

-	drect.y = y;

-	drect.w = charWidthLocal;

-	drect.h = charHeightLocal;

-

-	/* Character index in cache */

-	ci = (unsigned char) c;

-

-	/*

-	* Create new charWidth x charHeight bitmap surface if not already present.

-	* Might get rotated later.

-	*/

-	if (gfxPrimitivesFont[ci] == NULL) {

-		/*

-		* Redraw character into surface

-		*/

-		character =	SDL_CreateRGBSurface(SDL_SWSURFACE,

-			charWidth, charHeight, 32,

-			0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF);

-		if (character == NULL) {

-			return (-1);

-		}

-

-		charpos = currentFontdata + ci * charSize;

-				linepos = (Uint8 *)character->pixels;

-		pitch = character->pitch;

-

-		/*

-		* Drawing loop 

-		*/

-		patt = 0;

-		for (iy = 0; iy < charHeight; iy++) {

-			mask = 0x00;

-			curpos = linepos;

-			for (ix = 0; ix < charWidth; ix++) {

-				if (!(mask >>= 1)) {

-					patt = *charpos++;

-					mask = 0x80;

-				}

-				if (patt & mask) {

-					*(Uint32 *)curpos = 0xffffffff;

-				} else {

-					*(Uint32 *)curpos = 0;

-				}

-				curpos += 4;

-			}

-			linepos += pitch;

-		}

-

-		/* Maybe rotate and replace cached image */

-		if (charRotation>0)

-		{

-			rotatedCharacter = rotateSurface90Degrees(character, charRotation);

-			SDL_FreeSurface(character);

-			character = rotatedCharacter;

-		}

-

-		/* Convert temp surface into texture */

-		gfxPrimitivesFont[ci] = SDL_CreateTextureFromSurface(renderer, character);

-		SDL_FreeSurface(character);

-

-		/*

-		* Check pointer 

-		*/

-		if (gfxPrimitivesFont[ci] == NULL) {

-			return (-1);

-		}

-	}

-

-	/*
-	* Set color 
-	*/
-	result = 0;
-	result |= SDL_SetTextureColorMod(gfxPrimitivesFont[ci], r, g, b);
-	result |= SDL_SetTextureAlphaMod(gfxPrimitivesFont[ci], a);
-

-	/*

-	* Draw texture onto destination 

-	*/

-	result |= SDL_RenderCopy(renderer, gfxPrimitivesFont[ci], &srect, &drect);

-

-	return (result);

-}

-
-
-/*!
-\brief Draw a character of the currently set font.
-
-\param renderer The renderer to draw on.
-\param x X (horizontal) coordinate of the upper left corner of the character.
-\param y Y (vertical) coordinate of the upper left corner of the character.
-\param c The character to draw.
-\param color The color value of the character to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int characterColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, char c, Uint32 color)
-{
-	Uint8 *co = (Uint8 *)&color; 
-	return characterRGBA(renderer, x, y, c, co[0], co[1], co[2], co[3]);
-}
-
-
-/*!
-\brief Draw a string in the currently set font.
-
-The spacing between consequtive characters in the string is the fixed number of pixels 
-of the character width of the current global font.
-
-\param renderer The renderer to draw on.
-\param x X (horizontal) coordinate of the upper left corner of the string.
-\param y Y (vertical) coordinate of the upper left corner of the string.
-\param s The string to draw.
-\param color The color value of the string to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int stringColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, const char *s, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return stringRGBA(renderer, x, y, s, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw a string in the currently set font.
-
-\param renderer The renderer to draw on.
-\param x X (horizontal) coordinate of the upper left corner of the string.
-\param y Y (vertical) coordinate of the upper left corner of the string.
-\param s The string to draw.
-\param r The red value of the string to draw. 
-\param g The green value of the string to draw. 
-\param b The blue value of the string to draw. 
-\param a The alpha value of the string to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int stringRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, const char *s, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result = 0;
-	Sint16 curx = x;
-	Sint16 cury = y;
-	const char *curchar = s;
-
-	while (*curchar && !result) {
-		result |= characterRGBA(renderer, curx, cury, *curchar, r, g, b, a);
-		switch (charRotation)
-		{
-		case 0:
-			curx += charWidthLocal;
-			break;
-		case 2:
-			curx -= charWidthLocal;
-			break;
-		case 1:
-			cury += charHeightLocal;
-			break;
-		case 3:
-			cury -= charHeightLocal;
-			break;
-		}
-		curchar++;
-	}
-
-	return (result);
-}
-
-/* ---- Bezier curve */
-
-/*!
-\brief Internal function to calculate bezier interpolator of data array with ndata values at position 't'.
-
-\param data Array of values.
-\param ndata Size of array.
-\param t Position for which to calculate interpolated value. t should be between [0, ndata].
-
-\returns Interpolated value at position t, value[0] when t<0, value[n-1] when t>n.
-*/
-double _evaluateBezier (double *data, int ndata, double t) 
-{
-	double mu, result;
-	int n,k,kn,nn,nkn;
-	double blend,muk,munk;
-
-	/* Sanity check bounds */
-	if (t<0.0) {
-		return(data[0]);
-	}
-	if (t>=(double)ndata) {
-		return(data[ndata-1]);
-	}
-
-	/* Adjust t to the range 0.0 to 1.0 */ 
-	mu=t/(double)ndata;
-
-	/* Calculate interpolate */
-	n=ndata-1;
-	result=0.0;
-	muk = 1;
-	munk = pow(1-mu,(double)n);
-	for (k=0;k<=n;k++) {
-		nn = n;
-		kn = k;
-		nkn = n - k;
-		blend = muk * munk;
-		muk *= mu;
-		munk /= (1-mu);
-		while (nn >= 1) {
-			blend *= nn;
-			nn--;
-			if (kn > 1) {
-				blend /= (double)kn;
-				kn--;
-			}
-			if (nkn > 1) {
-				blend /= (double)nkn;
-				nkn--;
-			}
-		}
-		result += data[k] * blend;
-	}
-
-	return (result);
-}
-
-/*!
-\brief Draw a bezier curve with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the bezier curve.
-\param vy Vertex array containing Y coordinates of the points of the bezier curve.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param s Number of steps for the interpolation. Minimum number is 2.
-\param color The color value of the bezier curve to draw (0xRRGGBBAA). 
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int bezierColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, int s, Uint32 color)
-{
-	Uint8 *c = (Uint8 *)&color; 
-	return bezierRGBA(renderer, vx, vy, n, s, c[0], c[1], c[2], c[3]);
-}
-
-/*!
-\brief Draw a bezier curve with alpha blending.
-
-\param renderer The renderer to draw on.
-\param vx Vertex array containing X coordinates of the points of the bezier curve.
-\param vy Vertex array containing Y coordinates of the points of the bezier curve.
-\param n Number of points in the vertex array. Minimum number is 3.
-\param s Number of steps for the interpolation. Minimum number is 2.
-\param r The red value of the bezier curve to draw. 
-\param g The green value of the bezier curve to draw. 
-\param b The blue value of the bezier curve to draw. 
-\param a The alpha value of the bezier curve to draw.
-
-\returns Returns 0 on success, -1 on failure.
-*/
-int bezierRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, int s, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-	int result;
-	int i;
-	double *x, *y, t, stepsize;
-	Sint16 x1, y1, x2, y2;
-
-	/*
-	* Sanity check 
-	*/
-	if (n < 3) {
-		return (-1);
-	}
-	if (s < 2) {
-		return (-1);
-	}
-
-	/*
-	* Variable setup 
-	*/
-	stepsize=(double)1.0/(double)s;
-
-	/* Transfer vertices into float arrays */
-	if ((x=(double *)malloc(sizeof(double)*(n+1)))==NULL) {
-		return(-1);
-	}
-	if ((y=(double *)malloc(sizeof(double)*(n+1)))==NULL) {
-		free(x);
-		return(-1);
-	}    
-	for (i=0; i<n; i++) {
-		x[i]=(double)vx[i];
-		y[i]=(double)vy[i];
-	}      
-	x[n]=(double)vx[0];
-	y[n]=(double)vy[0];
-
-	/*
-	* Set color 
-	*/
-	result = 0;
-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-
-	/*
-	* Draw 
-	*/
-	t=0.0;
-	x1=(Sint16)lrint(_evaluateBezier(x,n+1,t));
-	y1=(Sint16)lrint(_evaluateBezier(y,n+1,t));
-	for (i = 0; i <= (n*s); i++) {
-		t += stepsize;
-		x2=(Sint16)_evaluateBezier(x,n,t);
-		y2=(Sint16)_evaluateBezier(y,n,t);
-		result |= line(renderer, x1, y1, x2, y2);
-		x1 = x2;
-		y1 = y2;
-	}
-
-	/* Clean up temporary array */
-	free(x);
-	free(y);
-
-	return (result);
-}
-
-
-/* ---- Thick Line */
-

-/*!

-\brief Internal function to initialize the Bresenham line iterator.

-

-Example of use:

-SDL2_gfxBresenhamIterator b;

-_bresenhamInitialize (&b, x1, y1, x2, y2);

-do { 

-plot(b.x, b.y); 

-} while (_bresenhamIterate(&b)==0); 

-

-\param b Pointer to struct for bresenham line drawing state.

-\param x1 X coordinate of the first point of the line.

-\param y1 Y coordinate of the first point of the line.

-\param x2 X coordinate of the second point of the line.

-\param y2 Y coordinate of the second point of the line.

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int _bresenhamInitialize(SDL2_gfxBresenhamIterator *b, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2)

-{

-	int temp;

-

-	if (b==NULL) {

-		return(-1);

-	}

-

-	b->x = x1;

-	b->y = y1;

-

-	/* dx = abs(x2-x1), s1 = sign(x2-x1) */

-	if ((b->dx = x2 - x1) != 0) {

-		if (b->dx < 0) {

-			b->dx = -b->dx;

-			b->s1 = -1;

-		} else {

-			b->s1 = 1;

-		}

-	} else {

-		b->s1 = 0;	

-	}

-

-	/* dy = abs(y2-y1), s2 = sign(y2-y1)    */

-	if ((b->dy = y2 - y1) != 0) {

-		if (b->dy < 0) {

-			b->dy = -b->dy;

-			b->s2 = -1;

-		} else {

-			b->s2 = 1;

-		}

-	} else {

-		b->s2 = 0;	

-	}

-

-	if (b->dy > b->dx) {

-		temp = b->dx;

-		b->dx = b->dy;

-		b->dy = temp;

-		b->swapdir = 1;

-	} else {

-		b->swapdir = 0;

-	}

-

-	b->count = (b->dx<0) ? 0 : (unsigned int)b->dx;

-	b->dy <<= 1;

-	b->error = b->dy - b->dx;

-	b->dx <<= 1;	

-

-	return(0);

-}

-

-

-/*!

-\brief Internal function to move Bresenham line iterator to the next position.

-

-Maybe updates the x and y coordinates of the iterator struct.

-

-\param b Pointer to struct for bresenham line drawing state.

-

-\returns Returns 0 on success, 1 if last point was reached, 2 if moving past end-of-line, -1 on failure.

-*/

-int _bresenhamIterate(SDL2_gfxBresenhamIterator *b)

-{	

-	if (b==NULL) {

-		return (-1);

-	}

-

-	/* last point check */

-	if (b->count==0) {

-		return (2);

-	}

-

-	while (b->error >= 0) {

-		if (b->swapdir) {

-			b->x += b->s1;

-		} else  {

-			b->y += b->s2;

-		}

-

-		b->error -= b->dx;

-	}

-

-	if (b->swapdir) {

-		b->y += b->s2;

-	} else {

-		b->x += b->s1;

-	}

-

-	b->error += b->dy;	

-	b->count--;		

-

-	/* count==0 indicates "end-of-line" */

-	return ((b->count) ? 0 : 1);

-}

-

-

-/*!

-\brief Internal function to to draw parallel lines with Murphy algorithm.

-

-\param m Pointer to struct for murphy iterator.

-\param x X coordinate of point.

-\param y Y coordinate of point.

-\param d1 Direction square/diagonal.

-*/

-void _murphyParaline(SDL2_gfxMurphyIterator *m, Sint16 x, Sint16 y, int d1)

-{

-	int p;

-	d1 = -d1;

-

-	for (p = 0; p <= m->u; p++) {

-

-		pixel(m->renderer, x, y);

-

-		if (d1 <= m->kt) {

-			if (m->oct2 == 0) {

-				x++;

-			} else {

-				if (m->quad4 == 0) {

-					y++;

-				} else {

-					y--;

-				}

-			}

-			d1 += m->kv;

-		} else {	

-			x++;

-			if (m->quad4 == 0) {

-				y++;

-			} else {

-				y--;

-			}

-			d1 += m->kd;

-		}

-	}

-

-	m->tempx = x;

-	m->tempy = y;

-}

-

-/*!

-\brief Internal function to to draw one iteration of the Murphy algorithm.

-

-\param m Pointer to struct for murphy iterator.

-\param miter Iteration count.

-\param ml1bx X coordinate of a point.

-\param ml1by Y coordinate of a point.

-\param ml2bx X coordinate of a point.

-\param ml2by Y coordinate of a point.

-\param ml1x X coordinate of a point.

-\param ml1y Y coordinate of a point.

-\param ml2x X coordinate of a point.

-\param ml2y Y coordinate of a point.

-

-*/

-void _murphyIteration(SDL2_gfxMurphyIterator *m, Uint8 miter, 

-	Uint16 ml1bx, Uint16 ml1by, Uint16 ml2bx, Uint16 ml2by, 

-	Uint16 ml1x, Uint16 ml1y, Uint16 ml2x, Uint16 ml2y)

-{

-	int atemp1, atemp2;

-	int ftmp1, ftmp2;

-	Uint16 m1x, m1y, m2x, m2y;	

-	Uint16 fix, fiy, lax, lay, curx, cury;

-	Sint16 px[4], py[4];

-	SDL2_gfxBresenhamIterator b;

-

-	if (miter > 1) {

-		if (m->first1x != -32768) {

-			fix = (m->first1x + m->first2x) / 2;

-			fiy = (m->first1y + m->first2y) / 2;

-			lax = (m->last1x + m->last2x) / 2;

-			lay = (m->last1y + m->last2y) / 2;

-			curx = (ml1x + ml2x) / 2;

-			cury = (ml1y + ml2y) / 2;

-

-			atemp1 = (fix - curx);

-			atemp2 = (fiy - cury);

-			ftmp1 = atemp1 * atemp1 + atemp2 * atemp2;

-			atemp1 = (lax - curx);

-			atemp2 = (lay - cury);

-			ftmp2 = atemp1 * atemp1 + atemp2 * atemp2;

-

-			if (ftmp1 <= ftmp2) {

-				m1x = m->first1x;

-				m1y = m->first1y;

-				m2x = m->first2x;

-				m2y = m->first2y;

-			} else {

-				m1x = m->last1x;

-				m1y = m->last1y;

-				m2x = m->last2x;

-				m2y = m->last2y;

-			}

-

-			atemp1 = (m2x - ml2x);

-			atemp2 = (m2y - ml2y);

-			ftmp1 = atemp1 * atemp1 + atemp2 * atemp2;

-			atemp1 = (m2x - ml2bx);

-			atemp2 = (m2y - ml2by);

-			ftmp2 = atemp1 * atemp1 + atemp2 * atemp2;

-

-			if (ftmp2 >= ftmp1) {

-				ftmp1 = ml2bx;

-				ftmp2 = ml2by;

-				ml2bx = ml2x;

-				ml2by = ml2y;

-				ml2x = ftmp1;

-				ml2y = ftmp2;

-				ftmp1 = ml1bx;

-				ftmp2 = ml1by;

-				ml1bx = ml1x;

-				ml1by = ml1y;

-				ml1x = ftmp1;

-				ml1y = ftmp2;

-			}

-

-			/*

-			* Lock the surface 

-			*/

-			_bresenhamInitialize(&b, m2x, m2y, m1x, m1y);

-			do {

-				pixel(m->renderer, b.x, b.y);

-			} while (_bresenhamIterate(&b)==0);

-

-			_bresenhamInitialize(&b, m1x, m1y, ml1bx, ml1by);

-			do {

-				pixel(m->renderer, b.x, b.y);

-			} while (_bresenhamIterate(&b)==0);

-

-			_bresenhamInitialize(&b, ml1bx, ml1by, ml2bx, ml2by);

-			do {

-				pixel(m->renderer, b.x, b.y);

-			} while (_bresenhamIterate(&b)==0);

-

-			_bresenhamInitialize(&b, ml2bx, ml2by, m2x, m2y);

-			do {

-				pixel(m->renderer, b.x, b.y);

-			} while (_bresenhamIterate(&b)==0);

-

-			px[0] = m1x;

-			px[1] = m2x;

-			px[2] = ml1bx;

-			px[3] = ml2bx;

-			py[0] = m1y;

-			py[1] = m2y;

-			py[2] = ml1by;

-			py[3] = ml2by;			

-			polygon(m->renderer, px, py, 4);						

-		}

-	}

-

-	m->last1x = ml1x;

-	m->last1y = ml1y;

-	m->last2x = ml2x;

-	m->last2y = ml2y;

-	m->first1x = ml1bx;

-	m->first1y = ml1by;

-	m->first2x = ml2bx;

-	m->first2y = ml2by;

-}

-

-

-#define HYPOT(x,y) sqrt((double)(x)*(double)(x)+(double)(y)*(double)(y)) 

-

-/*!

-\brief Internal function to to draw wide lines with Murphy algorithm.

-

-Draws lines parallel to ideal line.

-

-\param m Pointer to struct for murphy iterator.

-\param x1 X coordinate of first point.

-\param y1 Y coordinate of first point.

-\param x2 X coordinate of second point.

-\param y2 Y coordinate of second point.

-\param width Width of line.

-\param miter Iteration count.

-

-*/

-void _murphyWideline(SDL2_gfxMurphyIterator *m, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 width, Uint8 miter)

-{	

-	float offset = (float)width / 2.f;

-

-	Sint16 temp;

-	Sint16 ptx, pty, ptxx, ptxy, ml1x, ml1y, ml2x, ml2y, ml1bx, ml1by, ml2bx, ml2by;

-

-	int d0, d1;		/* difference terms d0=perpendicular to line, d1=along line */

-

-	int q;			/* pel counter,q=perpendicular to line */

-	int tmp;

-

-	int dd;			/* distance along line */

-	int tk;			/* thickness threshold */

-	double ang;		/* angle for initial point calculation */

-	double sang, cang;

-

-	/* Initialisation */

-	m->u = x2 - x1;	/* delta x */

-	m->v = y2 - y1;	/* delta y */

-

-	if (m->u < 0) {	/* swap to make sure we are in quadrants 1 or 4 */

-		temp = x1;

-		x1 = x2;

-		x2 = temp;

-		temp = y1;

-		y1 = y2;

-		y2 = temp;		

-		m->u *= -1;

-		m->v *= -1;

-	}

-

-	if (m->v < 0) {	/* swap to 1st quadrant and flag */

-		m->v *= -1;

-		m->quad4 = 1;

-	} else {

-		m->quad4 = 0;

-	}

-

-	if (m->v > m->u) {	/* swap things if in 2 octant */

-		tmp = m->u;

-		m->u = m->v;

-		m->v = tmp;

-		m->oct2 = 1;

-	} else {

-		m->oct2 = 0;

-	}

-

-	m->ku = m->u + m->u;	/* change in l for square shift */

-	m->kv = m->v + m->v;	/* change in d for square shift */

-	m->kd = m->kv - m->ku;	/* change in d for diagonal shift */

-	m->kt = m->u - m->kv;	/* diag/square decision threshold */

-

-	d0 = 0;

-	d1 = 0;

-	dd = 0;

-

-	ang = atan((double) m->v / (double) m->u);	/* calc new initial point - offset both sides of ideal */	

-	sang = sin(ang);

-	cang = cos(ang);

-

-	if (m->oct2 == 0) {

-		ptx = x1 + (Sint16)lrint(offset * sang);

-		if (m->quad4 == 0) {

-			pty = y1 - (Sint16)lrint(offset * cang);

-		} else {

-			pty = y1 + (Sint16)lrint(offset * cang);

-		}

-	} else {

-		ptx = x1 - (Sint16)lrint(offset * cang);

-		if (m->quad4 == 0) {

-			pty = y1 + (Sint16)lrint(offset * sang);

-		} else {

-			pty = y1 - (Sint16)lrint(offset * sang);

-		}

-	}

-

-	/* used here for constant thickness line */

-	tk = (int) (4. * HYPOT(ptx - x1, pty - y1) * HYPOT(m->u, m->v));

-

-	if (miter == 0) {

-		m->first1x = -32768;

-		m->first1y = -32768;

-		m->first2x = -32768;

-		m->first2y = -32768;

-		m->last1x = -32768;

-		m->last1y = -32768;

-		m->last2x = -32768;

-		m->last2y = -32768;

-	}

-	ptxx = ptx;

-	ptxy = pty;

-

-	for (q = 0; dd <= tk; q++) {	/* outer loop, stepping perpendicular to line */

-

-		_murphyParaline(m, ptx, pty, d1);	/* call to inner loop - right edge */

-		if (q == 0) {

-			ml1x = ptx;

-			ml1y = pty;

-			ml1bx = m->tempx;

-			ml1by = m->tempy;

-		} else {

-			ml2x = ptx;

-			ml2y = pty;

-			ml2bx = m->tempx;

-			ml2by = m->tempy;

-		}

-		if (d0 < m->kt) {	/* square move */

-			if (m->oct2 == 0) {

-				if (m->quad4 == 0) {

-					pty++;

-				} else {

-					pty--;

-				}

-			} else {

-				ptx++;

-			}

-		} else {	/* diagonal move */

-			dd += m->kv;

-			d0 -= m->ku;

-			if (d1 < m->kt) {	/* normal diagonal */

-				if (m->oct2 == 0) {

-					ptx--;

-					if (m->quad4 == 0) {

-						pty++;

-					} else {

-						pty--;

-					}

-				} else {

-					ptx++;

-					if (m->quad4 == 0) {

-						pty--;

-					} else {

-						pty++;

-					}

-				}

-				d1 += m->kv;

-			} else {	/* double square move, extra parallel line */

-				if (m->oct2 == 0) {

-					ptx--;

-				} else {

-					if (m->quad4 == 0) {

-						pty--;

-					} else {

-						pty++;

-					}

-				}

-				d1 += m->kd;

-				if (dd > tk) {

-					_murphyIteration(m, miter, ml1bx, ml1by, ml2bx, ml2by, ml1x, ml1y, ml2x, ml2y);

-					return;	/* breakout on the extra line */

-				}

-				_murphyParaline(m, ptx, pty, d1);

-				if (m->oct2 == 0) {

-					if (m->quad4 == 0) {

-						pty++;

-					} else {

-

-						pty--;

-					}

-				} else {

-					ptx++;

-				}

-			}

-		}

-		dd += m->ku;

-		d0 += m->kv;

-	}

-

-	_murphyIteration(m, miter, ml1bx, ml1by, ml2bx, ml2by, ml1x, ml1y, ml2x, ml2y);

-}

-

-

-/*!

-\brief Draw a thick line with alpha blending.

-

-\param dst The surface to draw on.

-\param x1 X coordinate of the first point of the line.

-\param y1 Y coordinate of the first point of the line.

-\param x2 X coordinate of the second point of the line.

-\param y2 Y coordinate of the second point of the line.

-\param width Width of the line in pixels. Must be >0.

-\param color The color value of the line to draw (0xRRGGBBAA). 

-

-\returns Returns 0 on success, -1 on failure.

-*/

-int thickLineColor(SDL_Renderer *renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 width, Uint32 color)

-{	

-	Uint8 *c = (Uint8 *)&color; 
-	return thickLineRGBA(renderer, x1, y1, x2, y2, width, c[0], c[1], c[2], c[3]);
-}

-

-/*!

-\brief Draw a thick line with alpha blending.

-

-\param dst The surface to draw on.

-\param x1 X coordinate of the first point of the line.

-\param y1 Y coordinate of the first point of the line.

-\param x2 X coordinate of the second point of the line.

-\param y2 Y coordinate of the second point of the line.

-\param width Width of the line in pixels. Must be >0.

-\param r The red value of the character to draw. 

-\param g The green value of the character to draw. 

-\param b The blue value of the character to draw. 

-\param a The alpha value of the character to draw.

-

-\returns Returns 0 on success, -1 on failure.

-*/	

-int thickLineRGBA(SDL_Renderer *renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint8 width, Uint8 r, Uint8 g, Uint8 b, Uint8 a)

-{

-	int result;

-	int wh;

-	SDL2_gfxMurphyIterator m;

-

-	if (renderer == NULL) {

-		return -1;

-	}

-	if (width < 1) {

-		return -1;

-	}

-

-	/* Special case: thick "point" */

-	if ((x1 == x2) && (y1 == y2)) {

-		wh = width / 2;

-		return boxRGBA(renderer, x1 - wh, y1 - wh, x2 + width, y2 + width, r, g, b, a);		

-	}

-

-	/*

-	* Set color

-	*/

-	result = 0;

-	result |= SDL_SetRenderDrawBlendMode(renderer, (a == 255) ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND);
-	result |= SDL_SetRenderDrawColor(renderer, r, g, b, a);
-

-	/* 

-	* Draw

-	*/

-	m.renderer = renderer;

-	_murphyWideline(&m, x1, y1, x2, y2, width, 0);

-	_murphyWideline(&m, x1, y1, x2, y2, width, 1);

-

-	return(0);

-}

diff --git a/src/sdl2gfx/SDL_gfxPrimitives.h b/src/sdl2gfx/SDL_gfxPrimitives.h
deleted file mode 100644
index 58a08ca94..000000000
--- a/src/sdl2gfx/SDL_gfxPrimitives.h
+++ /dev/null
@@ -1,241 +0,0 @@
-/* 
-
-SDL2_gfxPrimitives.h: graphics primitives for SDL
-
-Copyright (C) 2012  Andreas Schiffler
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-claim that you wrote the original software. If you use this software
-in a product, an acknowledgment in the product documentation would be
-appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and must not be
-misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-
-Andreas Schiffler -- aschiffler at ferzkopp dot net
-
-*/
-
-#ifndef _SDL2_gfxPrimitives_h
-#define _SDL2_gfxPrimitives_h
-
-#include <math.h>
-#ifndef M_PI
-#define M_PI	3.1415926535897932384626433832795
-#endif
-
-#include "SDL.h"
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-	/* ----- Versioning */
-
-#define SDL2_GFXPRIMITIVES_MAJOR	1
-#define SDL2_GFXPRIMITIVES_MINOR	0
-#define SDL2_GFXPRIMITIVES_MICRO	0
-
-
-	/* ---- Function Prototypes */
-
-#ifdef _MSC_VER
-#  if defined(DLL_EXPORT) && !defined(LIBSDL2_GFX_DLL_IMPORT)
-#    define SDL2_GFXPRIMITIVES_SCOPE __declspec(dllexport)
-#  else
-#    ifdef LIBSDL2_GFX_DLL_IMPORT
-#      define SDL2_GFXPRIMITIVES_SCOPE __declspec(dllimport)
-#    endif
-#  endif
-#endif
-#ifndef SDL2_GFXPRIMITIVES_SCOPE
-#  define SDL2_GFXPRIMITIVES_SCOPE extern
-#endif
-
-	/* Note: all ___Color routines expect the color to be in format 0xRRGGBBAA */
-
-	/* Pixel */
-
-	SDL2_GFXPRIMITIVES_SCOPE int pixelColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int pixelRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Horizontal line */
-
-	SDL2_GFXPRIMITIVES_SCOPE int hlineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 x2, Sint16 y, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int hlineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 x2, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Vertical line */
-
-	SDL2_GFXPRIMITIVES_SCOPE int vlineColor(SDL_Renderer * renderer, Sint16 x, Sint16 y1, Sint16 y2, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int vlineRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y1, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Rectangle */
-
-	SDL2_GFXPRIMITIVES_SCOPE int rectangleColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int rectangleRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1,
-		Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Rounded-Corner Rectangle */
-
-	SDL2_GFXPRIMITIVES_SCOPE int roundedRectangleColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 rad, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int roundedRectangleRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1,
-		Sint16 x2, Sint16 y2, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Filled rectangle (Box) */
-
-	SDL2_GFXPRIMITIVES_SCOPE int boxColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int boxRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2,
-		Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Rounded-Corner Filled rectangle (Box) */
-
-	SDL2_GFXPRIMITIVES_SCOPE int roundedBoxColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 rad, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int roundedBoxRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2,
-		Sint16 y2, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Line */
-
-	SDL2_GFXPRIMITIVES_SCOPE int lineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int lineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1,
-		Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* AA Line */
-
-	SDL2_GFXPRIMITIVES_SCOPE int aalineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int aalineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1,
-		Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Thick Line */
-	SDL2_GFXPRIMITIVES_SCOPE int thickLineColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, 
-		Uint8 width, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int thickLineRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, 
-		Uint8 width, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Circle */
-
-	SDL2_GFXPRIMITIVES_SCOPE int circleColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int circleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Arc */
-
-	SDL2_GFXPRIMITIVES_SCOPE int arcColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Sint16 start, Sint16 end, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int arcRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Sint16 start, Sint16 end, 
-		Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* AA Circle */
-
-	SDL2_GFXPRIMITIVES_SCOPE int aacircleColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int aacircleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y,
-		Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Filled Circle */
-
-	SDL2_GFXPRIMITIVES_SCOPE int filledCircleColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int filledCircleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y,
-		Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Ellipse */
-
-	SDL2_GFXPRIMITIVES_SCOPE int ellipseColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int ellipseRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y,
-		Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* AA Ellipse */
-
-	SDL2_GFXPRIMITIVES_SCOPE int aaellipseColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int aaellipseRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y,
-		Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Filled Ellipse */
-
-	SDL2_GFXPRIMITIVES_SCOPE int filledEllipseColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int filledEllipseRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y,
-		Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Pie */
-
-	SDL2_GFXPRIMITIVES_SCOPE int pieColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad,
-		Sint16 start, Sint16 end, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int pieRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad,
-		Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Filled Pie */
-
-	SDL2_GFXPRIMITIVES_SCOPE int filledPieColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad,
-		Sint16 start, Sint16 end, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int filledPieRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad,
-		Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Trigon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int trigonColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int trigonRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
-		Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* AA-Trigon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int aatrigonColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int aatrigonRGBA(SDL_Renderer * renderer,  Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
-		Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Filled Trigon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int filledTrigonColor(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int filledTrigonRGBA(SDL_Renderer * renderer, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
-		Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Polygon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int polygonColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int polygonRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy,
-		int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* AA-Polygon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int aapolygonColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int aapolygonRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy,
-		int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Filled Polygon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int filledPolygonColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int filledPolygonRGBA(SDL_Renderer * renderer, const Sint16 * vx,
-		const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Textured Polygon */
-
-	SDL2_GFXPRIMITIVES_SCOPE int texturedPolygon(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, SDL_Surface * texture,int texture_dx,int texture_dy);
-
-	/* Bezier */
-
-	SDL2_GFXPRIMITIVES_SCOPE int bezierColor(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy, int n, int s, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int bezierRGBA(SDL_Renderer * renderer, const Sint16 * vx, const Sint16 * vy,
-		int n, int s, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Characters/Strings */
-
-	SDL2_GFXPRIMITIVES_SCOPE void gfxPrimitivesSetFont(const void *fontdata, Uint32 cw, Uint32 ch);
-	SDL2_GFXPRIMITIVES_SCOPE void gfxPrimitivesSetFontRotation(Uint32 rotation);
-	SDL2_GFXPRIMITIVES_SCOPE int characterColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, char c, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int characterRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, char c, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-	SDL2_GFXPRIMITIVES_SCOPE int stringColor(SDL_Renderer * renderer, Sint16 x, Sint16 y, const char *s, Uint32 color);
-	SDL2_GFXPRIMITIVES_SCOPE int stringRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, const char *s, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
-
-	/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-
-#endif				/* _SDL2_gfxPrimitives_h */
diff --git a/src/sdl2gfx/SDL_gfxPrimitives_font.h b/src/sdl2gfx/SDL_gfxPrimitives_font.h
deleted file mode 100644
index 9fa45e8e8..000000000
--- a/src/sdl2gfx/SDL_gfxPrimitives_font.h
+++ /dev/null
@@ -1,3082 +0,0 @@
-
-/* ---- 8x8 font definition ---- */
-
-/*  ZLIB (c) A. Schiffler 2012 */
-
-#define GFX_FONTDATAMAX (8*256)
-
-static unsigned char gfxPrimitivesFontdata[GFX_FONTDATAMAX] = {
-
-	/*
-	* 0 0x00 '^@' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 1 0x01 '^A' 
-	*/
-	0x7e,			/* 01111110 */
-	0x81,			/* 10000001 */
-	0xa5,			/* 10100101 */
-	0x81,			/* 10000001 */
-	0xbd,			/* 10111101 */
-	0x99,			/* 10011001 */
-	0x81,			/* 10000001 */
-	0x7e,			/* 01111110 */
-
-	/*
-	* 2 0x02 '^B' 
-	*/
-	0x7e,			/* 01111110 */
-	0xff,			/* 11111111 */
-	0xdb,			/* 11011011 */
-	0xff,			/* 11111111 */
-	0xc3,			/* 11000011 */
-	0xe7,			/* 11100111 */
-	0xff,			/* 11111111 */
-	0x7e,			/* 01111110 */
-
-	/*
-	* 3 0x03 '^C' 
-	*/
-	0x6c,			/* 01101100 */
-	0xfe,			/* 11111110 */
-	0xfe,			/* 11111110 */
-	0xfe,			/* 11111110 */
-	0x7c,			/* 01111100 */
-	0x38,			/* 00111000 */
-	0x10,			/* 00010000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 4 0x04 '^D' 
-	*/
-	0x10,			/* 00010000 */
-	0x38,			/* 00111000 */
-	0x7c,			/* 01111100 */
-	0xfe,			/* 11111110 */
-	0x7c,			/* 01111100 */
-	0x38,			/* 00111000 */
-	0x10,			/* 00010000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 5 0x05 '^E' 
-	*/
-	0x38,			/* 00111000 */
-	0x7c,			/* 01111100 */
-	0x38,			/* 00111000 */
-	0xfe,			/* 11111110 */
-	0xfe,			/* 11111110 */
-	0xd6,			/* 11010110 */
-	0x10,			/* 00010000 */
-	0x38,			/* 00111000 */
-
-	/*
-	* 6 0x06 '^F' 
-	*/
-	0x10,			/* 00010000 */
-	0x38,			/* 00111000 */
-	0x7c,			/* 01111100 */
-	0xfe,			/* 11111110 */
-	0xfe,			/* 11111110 */
-	0x7c,			/* 01111100 */
-	0x10,			/* 00010000 */
-	0x38,			/* 00111000 */
-
-	/*
-	* 7 0x07 '^G' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 8 0x08 '^H' 
-	*/
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xe7,			/* 11100111 */
-	0xc3,			/* 11000011 */
-	0xc3,			/* 11000011 */
-	0xe7,			/* 11100111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-
-	/*
-	* 9 0x09 '^I' 
-	*/
-	0x00,			/* 00000000 */
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x42,			/* 01000010 */
-	0x42,			/* 01000010 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 10 0x0a '^J' 
-	*/
-	0xff,			/* 11111111 */
-	0xc3,			/* 11000011 */
-	0x99,			/* 10011001 */
-	0xbd,			/* 10111101 */
-	0xbd,			/* 10111101 */
-	0x99,			/* 10011001 */
-	0xc3,			/* 11000011 */
-	0xff,			/* 11111111 */
-
-	/*
-	* 11 0x0b '^K' 
-	*/
-	0x0f,			/* 00001111 */
-	0x07,			/* 00000111 */
-	0x0f,			/* 00001111 */
-	0x7d,			/* 01111101 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x78,			/* 01111000 */
-
-	/*
-	* 12 0x0c '^L' 
-	*/
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 13 0x0d '^M' 
-	*/
-	0x3f,			/* 00111111 */
-	0x33,			/* 00110011 */
-	0x3f,			/* 00111111 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x70,			/* 01110000 */
-	0xf0,			/* 11110000 */
-	0xe0,			/* 11100000 */
-
-	/*
-	* 14 0x0e '^N' 
-	*/
-	0x7f,			/* 01111111 */
-	0x63,			/* 01100011 */
-	0x7f,			/* 01111111 */
-	0x63,			/* 01100011 */
-	0x63,			/* 01100011 */
-	0x67,			/* 01100111 */
-	0xe6,			/* 11100110 */
-	0xc0,			/* 11000000 */
-
-	/*
-	* 15 0x0f '^O' 
-	*/
-	0x18,			/* 00011000 */
-	0xdb,			/* 11011011 */
-	0x3c,			/* 00111100 */
-	0xe7,			/* 11100111 */
-	0xe7,			/* 11100111 */
-	0x3c,			/* 00111100 */
-	0xdb,			/* 11011011 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 16 0x10 '^P' 
-	*/
-	0x80,			/* 10000000 */
-	0xe0,			/* 11100000 */
-	0xf8,			/* 11111000 */
-	0xfe,			/* 11111110 */
-	0xf8,			/* 11111000 */
-	0xe0,			/* 11100000 */
-	0x80,			/* 10000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 17 0x11 '^Q' 
-	*/
-	0x02,			/* 00000010 */
-	0x0e,			/* 00001110 */
-	0x3e,			/* 00111110 */
-	0xfe,			/* 11111110 */
-	0x3e,			/* 00111110 */
-	0x0e,			/* 00001110 */
-	0x02,			/* 00000010 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 18 0x12 '^R' 
-	*/
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 19 0x13 '^S' 
-	*/
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x00,			/* 00000000 */
-	0x66,			/* 01100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 20 0x14 '^T' 
-	*/
-	0x7f,			/* 01111111 */
-	0xdb,			/* 11011011 */
-	0xdb,			/* 11011011 */
-	0x7b,			/* 01111011 */
-	0x1b,			/* 00011011 */
-	0x1b,			/* 00011011 */
-	0x1b,			/* 00011011 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 21 0x15 '^U' 
-	*/
-	0x3e,			/* 00111110 */
-	0x61,			/* 01100001 */
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x86,			/* 10000110 */
-	0x7c,			/* 01111100 */
-
-	/*
-	* 22 0x16 '^V' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x7e,			/* 01111110 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 23 0x17 '^W' 
-	*/
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0xff,			/* 11111111 */
-
-	/*
-	* 24 0x18 '^X' 
-	*/
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 25 0x19 '^Y' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 26 0x1a '^Z' 
-	*/
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0xfe,			/* 11111110 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 27 0x1b '^[' 
-	*/
-	0x00,			/* 00000000 */
-	0x30,			/* 00110000 */
-	0x60,			/* 01100000 */
-	0xfe,			/* 11111110 */
-	0x60,			/* 01100000 */
-	0x30,			/* 00110000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 28 0x1c '^\' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 29 0x1d '^]' 
-	*/
-	0x00,			/* 00000000 */
-	0x24,			/* 00100100 */
-	0x66,			/* 01100110 */
-	0xff,			/* 11111111 */
-	0x66,			/* 01100110 */
-	0x24,			/* 00100100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 30 0x1e '^^' 
-	*/
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x7e,			/* 01111110 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 31 0x1f '^_' 
-	*/
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0x7e,			/* 01111110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 32 0x20 ' ' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 33 0x21 '!' 
-	*/
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 34 0x22 '"' 
-	*/
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x24,			/* 00100100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 35 0x23 '#' 
-	*/
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0xfe,			/* 11111110 */
-	0x6c,			/* 01101100 */
-	0xfe,			/* 11111110 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 36 0x24 '$' 
-	*/
-	0x18,			/* 00011000 */
-	0x3e,			/* 00111110 */
-	0x60,			/* 01100000 */
-	0x3c,			/* 00111100 */
-	0x06,			/* 00000110 */
-	0x7c,			/* 01111100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 37 0x25 '%' 
-	*/
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0xcc,			/* 11001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x66,			/* 01100110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 38 0x26 '&' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 39 0x27 ''' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 40 0x28 '(' 
-	*/
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 41 0x29 ')' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 42 0x2a '*' 
-	*/
-	0x00,			/* 00000000 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0xff,			/* 11111111 */
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 43 0x2b '+' 
-	*/
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 44 0x2c ',' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-
-	/*
-	* 45 0x2d '-' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 46 0x2e '.' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 47 0x2f '/' 
-	*/
-	0x06,			/* 00000110 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x60,			/* 01100000 */
-	0xc0,			/* 11000000 */
-	0x80,			/* 10000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 48 0x30 '0' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xd6,			/* 11010110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 49 0x31 '1' 
-	*/
-	0x18,			/* 00011000 */
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 50 0x32 '2' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0x06,			/* 00000110 */
-	0x1c,			/* 00011100 */
-	0x30,			/* 00110000 */
-	0x66,			/* 01100110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 51 0x33 '3' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0x06,			/* 00000110 */
-	0x3c,			/* 00111100 */
-	0x06,			/* 00000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 52 0x34 '4' 
-	*/
-	0x1c,			/* 00011100 */
-	0x3c,			/* 00111100 */
-	0x6c,			/* 01101100 */
-	0xcc,			/* 11001100 */
-	0xfe,			/* 11111110 */
-	0x0c,			/* 00001100 */
-	0x1e,			/* 00011110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 53 0x35 '5' 
-	*/
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xfc,			/* 11111100 */
-	0x06,			/* 00000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 54 0x36 '6' 
-	*/
-	0x38,			/* 00111000 */
-	0x60,			/* 01100000 */
-	0xc0,			/* 11000000 */
-	0xfc,			/* 11111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 55 0x37 '7' 
-	*/
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 56 0x38 '8' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 57 0x39 '9' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7e,			/* 01111110 */
-	0x06,			/* 00000110 */
-	0x0c,			/* 00001100 */
-	0x78,			/* 01111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 58 0x3a ':' 
-	*/
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 59 0x3b ';' 
-	*/
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-
-	/*
-	* 60 0x3c '<' 
-	*/
-	0x06,			/* 00000110 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x06,			/* 00000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 61 0x3d '=' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 62 0x3e '>' 
-	*/
-	0x60,			/* 01100000 */
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x60,			/* 01100000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 63 0x3f '?' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 64 0x40 '@' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xde,			/* 11011110 */
-	0xde,			/* 11011110 */
-	0xde,			/* 11011110 */
-	0xc0,			/* 11000000 */
-	0x78,			/* 01111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 65 0x41 'A' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 66 0x42 'B' 
-	*/
-	0xfc,			/* 11111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x7c,			/* 01111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0xfc,			/* 11111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 67 0x43 'C' 
-	*/
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 68 0x44 'D' 
-	*/
-	0xf8,			/* 11111000 */
-	0x6c,			/* 01101100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x6c,			/* 01101100 */
-	0xf8,			/* 11111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 69 0x45 'E' 
-	*/
-	0xfe,			/* 11111110 */
-	0x62,			/* 01100010 */
-	0x68,			/* 01101000 */
-	0x78,			/* 01111000 */
-	0x68,			/* 01101000 */
-	0x62,			/* 01100010 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 70 0x46 'F' 
-	*/
-	0xfe,			/* 11111110 */
-	0x62,			/* 01100010 */
-	0x68,			/* 01101000 */
-	0x78,			/* 01111000 */
-	0x68,			/* 01101000 */
-	0x60,			/* 01100000 */
-	0xf0,			/* 11110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 71 0x47 'G' 
-	*/
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xce,			/* 11001110 */
-	0x66,			/* 01100110 */
-	0x3a,			/* 00111010 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 72 0x48 'H' 
-	*/
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 73 0x49 'I' 
-	*/
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 74 0x4a 'J' 
-	*/
-	0x1e,			/* 00011110 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x78,			/* 01111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 75 0x4b 'K' 
-	*/
-	0xe6,			/* 11100110 */
-	0x66,			/* 01100110 */
-	0x6c,			/* 01101100 */
-	0x78,			/* 01111000 */
-	0x6c,			/* 01101100 */
-	0x66,			/* 01100110 */
-	0xe6,			/* 11100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 76 0x4c 'L' 
-	*/
-	0xf0,			/* 11110000 */
-	0x60,			/* 01100000 */
-	0x60,			/* 01100000 */
-	0x60,			/* 01100000 */
-	0x62,			/* 01100010 */
-	0x66,			/* 01100110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 77 0x4d 'M' 
-	*/
-	0xc6,			/* 11000110 */
-	0xee,			/* 11101110 */
-	0xfe,			/* 11111110 */
-	0xfe,			/* 11111110 */
-	0xd6,			/* 11010110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 78 0x4e 'N' 
-	*/
-	0xc6,			/* 11000110 */
-	0xe6,			/* 11100110 */
-	0xf6,			/* 11110110 */
-	0xde,			/* 11011110 */
-	0xce,			/* 11001110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 79 0x4f 'O' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 80 0x50 'P' 
-	*/
-	0xfc,			/* 11111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x7c,			/* 01111100 */
-	0x60,			/* 01100000 */
-	0x60,			/* 01100000 */
-	0xf0,			/* 11110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 81 0x51 'Q' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xce,			/* 11001110 */
-	0x7c,			/* 01111100 */
-	0x0e,			/* 00001110 */
-
-	/*
-	* 82 0x52 'R' 
-	*/
-	0xfc,			/* 11111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x7c,			/* 01111100 */
-	0x6c,			/* 01101100 */
-	0x66,			/* 01100110 */
-	0xe6,			/* 11100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 83 0x53 'S' 
-	*/
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 84 0x54 'T' 
-	*/
-	0x7e,			/* 01111110 */
-	0x7e,			/* 01111110 */
-	0x5a,			/* 01011010 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 85 0x55 'U' 
-	*/
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 86 0x56 'V' 
-	*/
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 87 0x57 'W' 
-	*/
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xd6,			/* 11010110 */
-	0xd6,			/* 11010110 */
-	0xfe,			/* 11111110 */
-	0x6c,			/* 01101100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 88 0x58 'X' 
-	*/
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 89 0x59 'Y' 
-	*/
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 90 0x5a 'Z' 
-	*/
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0x8c,			/* 10001100 */
-	0x18,			/* 00011000 */
-	0x32,			/* 00110010 */
-	0x66,			/* 01100110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 91 0x5b '[' 
-	*/
-	0x3c,			/* 00111100 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 92 0x5c '\' 
-	*/
-	0xc0,			/* 11000000 */
-	0x60,			/* 01100000 */
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x06,			/* 00000110 */
-	0x02,			/* 00000010 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 93 0x5d ']' 
-	*/
-	0x3c,			/* 00111100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 94 0x5e '^' 
-	*/
-	0x10,			/* 00010000 */
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 95 0x5f '_' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-
-	/*
-	* 96 0x60 '`' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 97 0x61 'a' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 98 0x62 'b' 
-	*/
-	0xe0,			/* 11100000 */
-	0x60,			/* 01100000 */
-	0x7c,			/* 01111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0xdc,			/* 11011100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 99 0x63 'c' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc0,			/* 11000000 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 100 0x64 'd' 
-	*/
-	0x1c,			/* 00011100 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 101 0x65 'e' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 102 0x66 'f' 
-	*/
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x60,			/* 01100000 */
-	0xf8,			/* 11111000 */
-	0x60,			/* 01100000 */
-	0x60,			/* 01100000 */
-	0xf0,			/* 11110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 103 0x67 'g' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x76,			/* 01110110 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x7c,			/* 01111100 */
-	0x0c,			/* 00001100 */
-	0xf8,			/* 11111000 */
-
-	/*
-	* 104 0x68 'h' 
-	*/
-	0xe0,			/* 11100000 */
-	0x60,			/* 01100000 */
-	0x6c,			/* 01101100 */
-	0x76,			/* 01110110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0xe6,			/* 11100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 105 0x69 'i' 
-	*/
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 106 0x6a 'j' 
-	*/
-	0x06,			/* 00000110 */
-	0x00,			/* 00000000 */
-	0x06,			/* 00000110 */
-	0x06,			/* 00000110 */
-	0x06,			/* 00000110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-
-	/*
-	* 107 0x6b 'k' 
-	*/
-	0xe0,			/* 11100000 */
-	0x60,			/* 01100000 */
-	0x66,			/* 01100110 */
-	0x6c,			/* 01101100 */
-	0x78,			/* 01111000 */
-	0x6c,			/* 01101100 */
-	0xe6,			/* 11100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 108 0x6c 'l' 
-	*/
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 109 0x6d 'm' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xec,			/* 11101100 */
-	0xfe,			/* 11111110 */
-	0xd6,			/* 11010110 */
-	0xd6,			/* 11010110 */
-	0xd6,			/* 11010110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 110 0x6e 'n' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xdc,			/* 11011100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 111 0x6f 'o' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 112 0x70 'p' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xdc,			/* 11011100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x7c,			/* 01111100 */
-	0x60,			/* 01100000 */
-	0xf0,			/* 11110000 */
-
-	/*
-	* 113 0x71 'q' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x76,			/* 01110110 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x7c,			/* 01111100 */
-	0x0c,			/* 00001100 */
-	0x1e,			/* 00011110 */
-
-	/*
-	* 114 0x72 'r' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xdc,			/* 11011100 */
-	0x76,			/* 01110110 */
-	0x60,			/* 01100000 */
-	0x60,			/* 01100000 */
-	0xf0,			/* 11110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 115 0x73 's' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0xc0,			/* 11000000 */
-	0x7c,			/* 01111100 */
-	0x06,			/* 00000110 */
-	0xfc,			/* 11111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 116 0x74 't' 
-	*/
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0xfc,			/* 11111100 */
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x36,			/* 00110110 */
-	0x1c,			/* 00011100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 117 0x75 'u' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 118 0x76 'v' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 119 0x77 'w' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0xd6,			/* 11010110 */
-	0xd6,			/* 11010110 */
-	0xfe,			/* 11111110 */
-	0x6c,			/* 01101100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 120 0x78 'x' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 121 0x79 'y' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7e,			/* 01111110 */
-	0x06,			/* 00000110 */
-	0xfc,			/* 11111100 */
-
-	/*
-	* 122 0x7a 'z' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x4c,			/* 01001100 */
-	0x18,			/* 00011000 */
-	0x32,			/* 00110010 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 123 0x7b '{' 
-	*/
-	0x0e,			/* 00001110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x70,			/* 01110000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x0e,			/* 00001110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 124 0x7c '|' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 125 0x7d '}' 
-	*/
-	0x70,			/* 01110000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x0e,			/* 00001110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x70,			/* 01110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 126 0x7e '~' 
-	*/
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 127 0x7f '' 
-	*/
-	0x00,			/* 00000000 */
-	0x10,			/* 00010000 */
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 128 0x80 '€' 
-	*/
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x0c,			/* 00001100 */
-	0x78,			/* 01111000 */
-
-	/*
-	* 129 0x81 '�' 
-	*/
-	0xcc,			/* 11001100 */
-	0x00,			/* 00000000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 130 0x82 '‚' 
-	*/
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 131 0x83 'ƒ' 
-	*/
-	0x7c,			/* 01111100 */
-	0x82,			/* 10000010 */
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 132 0x84 '„' 
-	*/
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 133 0x85 '…' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 134 0x86 '†' 
-	*/
-	0x30,			/* 00110000 */
-	0x30,			/* 00110000 */
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 135 0x87 '‡' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0x7e,			/* 01111110 */
-	0x0c,			/* 00001100 */
-	0x38,			/* 00111000 */
-
-	/*
-	* 136 0x88 'ˆ' 
-	*/
-	0x7c,			/* 01111100 */
-	0x82,			/* 10000010 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 137 0x89 '‰' 
-	*/
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 138 0x8a 'Š' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 139 0x8b '‹' 
-	*/
-	0x66,			/* 01100110 */
-	0x00,			/* 00000000 */
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 140 0x8c 'Œ' 
-	*/
-	0x7c,			/* 01111100 */
-	0x82,			/* 10000010 */
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 141 0x8d '�' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 142 0x8e 'Ž' 
-	*/
-	0xc6,			/* 11000110 */
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 143 0x8f '�' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 144 0x90 '�' 
-	*/
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0xf8,			/* 11111000 */
-	0xc0,			/* 11000000 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 145 0x91 '‘' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0xd8,			/* 11011000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 146 0x92 '’' 
-	*/
-	0x3e,			/* 00111110 */
-	0x6c,			/* 01101100 */
-	0xcc,			/* 11001100 */
-	0xfe,			/* 11111110 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xce,			/* 11001110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 147 0x93 '“' 
-	*/
-	0x7c,			/* 01111100 */
-	0x82,			/* 10000010 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 148 0x94 '”' 
-	*/
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 149 0x95 '•' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 150 0x96 '–' 
-	*/
-	0x78,			/* 01111000 */
-	0x84,			/* 10000100 */
-	0x00,			/* 00000000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 151 0x97 '—' 
-	*/
-	0x60,			/* 01100000 */
-	0x30,			/* 00110000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 152 0x98 '˜' 
-	*/
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7e,			/* 01111110 */
-	0x06,			/* 00000110 */
-	0xfc,			/* 11111100 */
-
-	/*
-	* 153 0x99 '™' 
-	*/
-	0xc6,			/* 11000110 */
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 154 0x9a 'š' 
-	*/
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 155 0x9b '›' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 156 0x9c 'œ' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0x64,			/* 01100100 */
-	0xf0,			/* 11110000 */
-	0x60,			/* 01100000 */
-	0x66,			/* 01100110 */
-	0xfc,			/* 11111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 157 0x9d '�' 
-	*/
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 158 0x9e 'ž' 
-	*/
-	0xf8,			/* 11111000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xfa,			/* 11111010 */
-	0xc6,			/* 11000110 */
-	0xcf,			/* 11001111 */
-	0xc6,			/* 11000110 */
-	0xc7,			/* 11000111 */
-
-	/*
-	* 159 0x9f 'Ÿ' 
-	*/
-	0x0e,			/* 00001110 */
-	0x1b,			/* 00011011 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0xd8,			/* 11011000 */
-	0x70,			/* 01110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 160 0xa0 ' ' 
-	*/
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x7c,			/* 01111100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 161 0xa1 '¡' 
-	*/
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x38,			/* 00111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 162 0xa2 '¢' 
-	*/
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 163 0xa3 '£' 
-	*/
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 164 0xa4 '¤' 
-	*/
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0x00,			/* 00000000 */
-	0xdc,			/* 11011100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 165 0xa5 '¥' 
-	*/
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0x00,			/* 00000000 */
-	0xe6,			/* 11100110 */
-	0xf6,			/* 11110110 */
-	0xde,			/* 11011110 */
-	0xce,			/* 11001110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 166 0xa6 '¦' 
-	*/
-	0x3c,			/* 00111100 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x3e,			/* 00111110 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 167 0xa7 '§' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 168 0xa8 '¨' 
-	*/
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x63,			/* 01100011 */
-	0x3e,			/* 00111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 169 0xa9 '©' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 170 0xaa 'ª' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x06,			/* 00000110 */
-	0x06,			/* 00000110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 171 0xab '«' 
-	*/
-	0x63,			/* 01100011 */
-	0xe6,			/* 11100110 */
-	0x6c,			/* 01101100 */
-	0x7e,			/* 01111110 */
-	0x33,			/* 00110011 */
-	0x66,			/* 01100110 */
-	0xcc,			/* 11001100 */
-	0x0f,			/* 00001111 */
-
-	/*
-	* 172 0xac '¬' 
-	*/
-	0x63,			/* 01100011 */
-	0xe6,			/* 11100110 */
-	0x6c,			/* 01101100 */
-	0x7a,			/* 01111010 */
-	0x36,			/* 00110110 */
-	0x6a,			/* 01101010 */
-	0xdf,			/* 11011111 */
-	0x06,			/* 00000110 */
-
-	/*
-	* 173 0xad '­' 
-	*/
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 174 0xae '®' 
-	*/
-	0x00,			/* 00000000 */
-	0x33,			/* 00110011 */
-	0x66,			/* 01100110 */
-	0xcc,			/* 11001100 */
-	0x66,			/* 01100110 */
-	0x33,			/* 00110011 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 175 0xaf '¯' 
-	*/
-	0x00,			/* 00000000 */
-	0xcc,			/* 11001100 */
-	0x66,			/* 01100110 */
-	0x33,			/* 00110011 */
-	0x66,			/* 01100110 */
-	0xcc,			/* 11001100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 176 0xb0 '°' 
-	*/
-	0x22,			/* 00100010 */
-	0x88,			/* 10001000 */
-	0x22,			/* 00100010 */
-	0x88,			/* 10001000 */
-	0x22,			/* 00100010 */
-	0x88,			/* 10001000 */
-	0x22,			/* 00100010 */
-	0x88,			/* 10001000 */
-
-	/*
-	* 177 0xb1 '±' 
-	*/
-	0x55,			/* 01010101 */
-	0xaa,			/* 10101010 */
-	0x55,			/* 01010101 */
-	0xaa,			/* 10101010 */
-	0x55,			/* 01010101 */
-	0xaa,			/* 10101010 */
-	0x55,			/* 01010101 */
-	0xaa,			/* 10101010 */
-
-	/*
-	* 178 0xb2 '²' 
-	*/
-	0x77,			/* 01110111 */
-	0xdd,			/* 11011101 */
-	0x77,			/* 01110111 */
-	0xdd,			/* 11011101 */
-	0x77,			/* 01110111 */
-	0xdd,			/* 11011101 */
-	0x77,			/* 01110111 */
-	0xdd,			/* 11011101 */
-
-	/*
-	* 179 0xb3 '³' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 180 0xb4 '´' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 181 0xb5 'µ' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 182 0xb6 '¶' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xf6,			/* 11110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 183 0xb7 '·' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 184 0xb8 '¸' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 185 0xb9 '¹' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xf6,			/* 11110110 */
-	0x06,			/* 00000110 */
-	0xf6,			/* 11110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 186 0xba 'º' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 187 0xbb '»' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x06,			/* 00000110 */
-	0xf6,			/* 11110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 188 0xbc '¼' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xf6,			/* 11110110 */
-	0x06,			/* 00000110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 189 0xbd '½' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 190 0xbe '¾' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 191 0xbf '¿' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xf8,			/* 11111000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 192 0xc0 'À' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 193 0xc1 'Á' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 194 0xc2 'Â' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 195 0xc3 'Ã' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 196 0xc4 'Ä' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 197 0xc5 'Å' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xff,			/* 11111111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 198 0xc6 'Æ' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 199 0xc7 'Ç' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x37,			/* 00110111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 200 0xc8 'È' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x37,			/* 00110111 */
-	0x30,			/* 00110000 */
-	0x3f,			/* 00111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 201 0xc9 'É' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x3f,			/* 00111111 */
-	0x30,			/* 00110000 */
-	0x37,			/* 00110111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 202 0xca 'Ê' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xf7,			/* 11110111 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 203 0xcb 'Ë' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0xf7,			/* 11110111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 204 0xcc 'Ì' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x37,			/* 00110111 */
-	0x30,			/* 00110000 */
-	0x37,			/* 00110111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 205 0xcd 'Í' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 206 0xce 'Î' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xf7,			/* 11110111 */
-	0x00,			/* 00000000 */
-	0xf7,			/* 11110111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 207 0xcf 'Ï' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 208 0xd0 'Ð' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 209 0xd1 'Ñ' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 210 0xd2 'Ò' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 211 0xd3 'Ó' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x3f,			/* 00111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 212 0xd4 'Ô' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 213 0xd5 'Õ' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 214 0xd6 'Ö' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x3f,			/* 00111111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 215 0xd7 '×' 
-	*/
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0xff,			/* 11111111 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-
-	/*
-	* 216 0xd8 'Ø' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xff,			/* 11111111 */
-	0x18,			/* 00011000 */
-	0xff,			/* 11111111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 217 0xd9 'Ù' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xf8,			/* 11111000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 218 0xda 'Ú' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x1f,			/* 00011111 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 219 0xdb 'Û' 
-	*/
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-
-	/*
-	* 220 0xdc 'Ü' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-
-	/*
-	* 221 0xdd 'Ý' 
-	*/
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-	0xf0,			/* 11110000 */
-
-	/*
-	* 222 0xde 'Þ' 
-	*/
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-	0x0f,			/* 00001111 */
-
-	/*
-	* 223 0xdf 'ß' 
-	*/
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0xff,			/* 11111111 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 224 0xe0 'à' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0xc8,			/* 11001000 */
-	0xdc,			/* 11011100 */
-	0x76,			/* 01110110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 225 0xe1 'á' 
-	*/
-	0x78,			/* 01111000 */
-	0xcc,			/* 11001100 */
-	0xcc,			/* 11001100 */
-	0xd8,			/* 11011000 */
-	0xcc,			/* 11001100 */
-	0xc6,			/* 11000110 */
-	0xcc,			/* 11001100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 226 0xe2 'â' 
-	*/
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0xc0,			/* 11000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 227 0xe3 'ã' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 228 0xe4 'ä' 
-	*/
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0x60,			/* 01100000 */
-	0x30,			/* 00110000 */
-	0x60,			/* 01100000 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 229 0xe5 'å' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0xd8,			/* 11011000 */
-	0xd8,			/* 11011000 */
-	0xd8,			/* 11011000 */
-	0x70,			/* 01110000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 230 0xe6 'æ' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x7c,			/* 01111100 */
-	0xc0,			/* 11000000 */
-
-	/*
-	* 231 0xe7 'ç' 
-	*/
-	0x00,			/* 00000000 */
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 232 0xe8 'è' 
-	*/
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x3c,			/* 00111100 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-
-	/*
-	* 233 0xe9 'é' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xfe,			/* 11111110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 234 0xea 'ê' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0xee,			/* 11101110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 235 0xeb 'ë' 
-	*/
-	0x0e,			/* 00001110 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x3e,			/* 00111110 */
-	0x66,			/* 01100110 */
-	0x66,			/* 01100110 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 236 0xec 'ì' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0xdb,			/* 11011011 */
-	0xdb,			/* 11011011 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 237 0xed 'í' 
-	*/
-	0x06,			/* 00000110 */
-	0x0c,			/* 00001100 */
-	0x7e,			/* 01111110 */
-	0xdb,			/* 11011011 */
-	0xdb,			/* 11011011 */
-	0x7e,			/* 01111110 */
-	0x60,			/* 01100000 */
-	0xc0,			/* 11000000 */
-
-	/*
-	* 238 0xee 'î' 
-	*/
-	0x1e,			/* 00011110 */
-	0x30,			/* 00110000 */
-	0x60,			/* 01100000 */
-	0x7e,			/* 01111110 */
-	0x60,			/* 01100000 */
-	0x30,			/* 00110000 */
-	0x1e,			/* 00011110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 239 0xef 'ï' 
-	*/
-	0x00,			/* 00000000 */
-	0x7c,			/* 01111100 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0xc6,			/* 11000110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 240 0xf0 'ð' 
-	*/
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-	0xfe,			/* 11111110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 241 0xf1 'ñ' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x7e,			/* 01111110 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 242 0xf2 'ò' 
-	*/
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 243 0xf3 'ó' 
-	*/
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x18,			/* 00011000 */
-	0x0c,			/* 00001100 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 244 0xf4 'ô' 
-	*/
-	0x0e,			/* 00001110 */
-	0x1b,			/* 00011011 */
-	0x1b,			/* 00011011 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-
-	/*
-	* 245 0xf5 'õ' 
-	*/
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0xd8,			/* 11011000 */
-	0xd8,			/* 11011000 */
-	0x70,			/* 01110000 */
-
-	/*
-	* 246 0xf6 'ö' 
-	*/
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x7e,			/* 01111110 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 247 0xf7 '÷' 
-	*/
-	0x00,			/* 00000000 */
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0x00,			/* 00000000 */
-	0x76,			/* 01110110 */
-	0xdc,			/* 11011100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 248 0xf8 'ø' 
-	*/
-	0x38,			/* 00111000 */
-	0x6c,			/* 01101100 */
-	0x6c,			/* 01101100 */
-	0x38,			/* 00111000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 249 0xf9 'ù' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 250 0xfa 'ú' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x18,			/* 00011000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 251 0xfb 'û' 
-	*/
-	0x0f,			/* 00001111 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0x0c,			/* 00001100 */
-	0xec,			/* 11101100 */
-	0x6c,			/* 01101100 */
-	0x3c,			/* 00111100 */
-	0x1c,			/* 00011100 */
-
-	/*
-	* 252 0xfc 'ü' 
-	*/
-	0x6c,			/* 01101100 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x36,			/* 00110110 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 253 0xfd 'ý' 
-	*/
-	0x78,			/* 01111000 */
-	0x0c,			/* 00001100 */
-	0x18,			/* 00011000 */
-	0x30,			/* 00110000 */
-	0x7c,			/* 01111100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 254 0xfe 'þ' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x3c,			/* 00111100 */
-	0x3c,			/* 00111100 */
-	0x3c,			/* 00111100 */
-	0x3c,			/* 00111100 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-	/*
-	* 255 0xff ' ' 
-	*/
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-	0x00,			/* 00000000 */
-
-};
diff --git a/src/sdl2gfx/SDL_rotozoom.c b/src/sdl2gfx/SDL_rotozoom.c
deleted file mode 100644
index 6313f4008..000000000
--- a/src/sdl2gfx/SDL_rotozoom.c
+++ /dev/null
@@ -1,1651 +0,0 @@
-/*  
-
-SDL2_rotozoom.c: rotozoomer, zoomer and shrinker for 32bit or 8bit surfaces
-
-Copyright (C) 2012  Andreas Schiffler
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-claim that you wrote the original software. If you use this software
-in a product, an acknowledgment in the product documentation would be
-appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and must not be
-misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-
-Andreas Schiffler -- aschiffler at ferzkopp dot net
-
-*/
-
-#ifdef WIN32
-#include <windows.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "SDL_rotozoom.h"
-
-/* ---- Internally used structures */
-
-/*!
-\brief A 32 bit RGBA pixel.
-*/
-typedef struct tColorRGBA {
-	Uint8 r;
-	Uint8 g;
-	Uint8 b;
-	Uint8 a;
-} tColorRGBA;
-
-/*!
-\brief A 8bit Y/palette pixel.
-*/
-typedef struct tColorY {
-	Uint8 y;
-} tColorY;
-
-/*! 
-\brief Returns maximum of two numbers a and b.
-*/
-#define MAX(a,b)    (((a) > (b)) ? (a) : (b))
-
-/*! 
-\brief Number of guard rows added to destination surfaces.
-
-This is a simple but effective workaround for observed issues.
-These rows allocate extra memory and are then hidden from the surface.
-Rows are added to the end of destination surfaces when they are allocated. 
-This catches any potential overflows which seem to happen with 
-just the right src image dimensions and scale/rotation and can lead
-to a situation where the program can segfault.
-*/
-#define GUARD_ROWS (2)
-
-/*!
-\brief Lower limit of absolute zoom factor or rotation degrees.
-*/
-#define VALUE_LIMIT	0.001
-
-/*!
-\brief Returns colorkey info for a surface
-*/
-Uint32 _colorkey(SDL_Surface *src)
-{
-	Uint32 key = 0; 
-	SDL_GetColorKey(src, &key);
-	return key;
-}
-
-
-/*! 
-\brief Internal 32 bit integer-factor averaging Shrinker.
-
-Shrinks 32 bit RGBA/ABGR 'src' surface to 'dst' surface.
-Averages color and alpha values values of src pixels to calculate dst pixels.
-Assumes src and dst surfaces are of 32 bit depth.
-Assumes dst surface was allocated with the correct dimensions.
-
-\param src The surface to shrink (input).
-\param dst The shrunken surface (output).
-\param factorx The horizontal shrinking ratio.
-\param factory The vertical shrinking ratio.
-
-\return 0 for success or -1 for error.
-*/
-int _shrinkSurfaceRGBA(SDL_Surface * src, SDL_Surface * dst, int factorx, int factory)
-{
-	int x, y, dx, dy, sgap, dgap, ra, ga, ba, aa;
-	int n_average;
-	tColorRGBA *sp, *osp, *oosp;
-	tColorRGBA *dp;
-
-	/*
-	* Averaging integer shrink
-	*/
-
-	/* Precalculate division factor */
-	n_average = factorx*factory;
-
-	/*
-	* Scan destination
-	*/
-	sp = (tColorRGBA *) src->pixels;
-	sgap = src->pitch - src->w * 4;
-
-	dp = (tColorRGBA *) dst->pixels;
-	dgap = dst->pitch - dst->w * 4;
-
-	for (y = 0; y < dst->h; y++) {
-
-		osp=sp;
-		for (x = 0; x < dst->w; x++) {
-
-			/* Trace out source box and accumulate */
-			oosp=sp;
-			ra=ga=ba=aa=0;
-			for (dy=0; dy < factory; dy++) {
-				for (dx=0; dx < factorx; dx++) {
-					ra += sp->r;
-					ga += sp->g;
-					ba += sp->b;
-					aa += sp->a;
-
-					sp++;
-				} 
-				/* src dx loop */
-				sp = (tColorRGBA *)((Uint8*)sp + (src->pitch - 4*factorx)); // next y
-			}
-			/* src dy loop */
-
-			/* next box-x */
-			sp = (tColorRGBA *)((Uint8*)oosp + 4*factorx);
-
-			/* Store result in destination */
-			dp->r = ra/n_average;
-			dp->g = ga/n_average;
-			dp->b = ba/n_average;
-			dp->a = aa/n_average;
-
-			/*
-			* Advance destination pointer 
-			*/
-			dp++;
-		} 
-		/* dst x loop */
-
-		/* next box-y */
-		sp = (tColorRGBA *)((Uint8*)osp + src->pitch*factory);
-
-		/*
-		* Advance destination pointers 
-		*/
-		dp = (tColorRGBA *) ((Uint8 *) dp + dgap);
-	} 
-	/* dst y loop */
-
-	return (0);
-}
-
-/*! 
-\brief Internal 8 bit integer-factor averaging shrinker.
-
-Shrinks 8bit Y 'src' surface to 'dst' surface.
-Averages color (brightness) values values of src pixels to calculate dst pixels.
-Assumes src and dst surfaces are of 8 bit depth.
-Assumes dst surface was allocated with the correct dimensions.
-
-\param src The surface to shrink (input).
-\param dst The shrunken surface (output).
-\param factorx The horizontal shrinking ratio.
-\param factory The vertical shrinking ratio.
-
-\return 0 for success or -1 for error.
-*/
-int _shrinkSurfaceY(SDL_Surface * src, SDL_Surface * dst, int factorx, int factory)
-{
-	int x, y, dx, dy, sgap, dgap, a;
-	int n_average;
-	Uint8 *sp, *osp, *oosp;
-	Uint8 *dp;
-
-	/*
-	* Averaging integer shrink
-	*/
-
-	/* Precalculate division factor */
-	n_average = factorx*factory;
-
-	/*
-	* Scan destination
-	*/
-	sp = (Uint8 *) src->pixels;
-	sgap = src->pitch - src->w;
-
-	dp = (Uint8 *) dst->pixels;
-	dgap = dst->pitch - dst->w;
-
-	for (y = 0; y < dst->h; y++) {    
-
-		osp=sp;
-		for (x = 0; x < dst->w; x++) {
-
-			/* Trace out source box and accumulate */
-			oosp=sp;
-			a=0;
-			for (dy=0; dy < factory; dy++) {
-				for (dx=0; dx < factorx; dx++) {
-					a += (*sp);
-					/* next x */           
-					sp++;
-				} 
-				/* end src dx loop */         
-				/* next y */
-				sp = (Uint8 *)((Uint8*)sp + (src->pitch - factorx)); 
-			} 
-			/* end src dy loop */
-
-			/* next box-x */
-			sp = (Uint8 *)((Uint8*)oosp + factorx);
-
-			/* Store result in destination */
-			*dp = a/n_average;
-
-			/*
-			* Advance destination pointer 
-			*/
-			dp++;
-		} 
-		/* end dst x loop */
-
-		/* next box-y */
-		sp = (Uint8 *)((Uint8*)osp + src->pitch*factory);
-
-		/*
-		* Advance destination pointers 
-		*/
-		dp = (Uint8 *)((Uint8 *)dp + dgap);
-	} 
-	/* end dst y loop */
-
-	return (0);
-}
-
-/*! 
-\brief Internal 32 bit Zoomer with optional anti-aliasing by bilinear interpolation.
-
-Zooms 32 bit RGBA/ABGR 'src' surface to 'dst' surface.
-Assumes src and dst surfaces are of 32 bit depth.
-Assumes dst surface was allocated with the correct dimensions.
-
-\param src The surface to zoom (input).
-\param dst The zoomed surface (output).
-\param flipx Flag indicating if the image should be horizontally flipped.
-\param flipy Flag indicating if the image should be vertically flipped.
-\param smooth Antialiasing flag; set to SMOOTHING_ON to enable.
-
-\return 0 for success or -1 for error.
-*/
-int _zoomSurfaceRGBA(SDL_Surface * src, SDL_Surface * dst, int flipx, int flipy, int smooth)
-{
-	int x, y, sx, sy, ssx, ssy, *sax, *say, *csax, *csay, *salast, csx, csy, ex, ey, cx, cy, sstep, sstepx, sstepy;
-	tColorRGBA *c00, *c01, *c10, *c11;
-	tColorRGBA *sp, *csp, *dp;
-	int spixelgap, spixelw, spixelh, dgap, t1, t2;
-
-	/*
-	* Allocate memory for row/column increments 
-	*/
-	if ((sax = (int *) malloc((dst->w + 1) * sizeof(Uint32))) == NULL) {
-		return (-1);
-	}
-	if ((say = (int *) malloc((dst->h + 1) * sizeof(Uint32))) == NULL) {
-		free(sax);
-		return (-1);
-	}
-
-	/*
-	* Precalculate row increments 
-	*/
-	spixelw = (src->w - 1);
-	spixelh = (src->h - 1);
-	if (smooth) {
-		sx = (int) (65536.0 * (float) spixelw / (float) (dst->w - 1));
-		sy = (int) (65536.0 * (float) spixelh / (float) (dst->h - 1));
-	} else {
-		sx = (int) (65536.0 * (float) (src->w) / (float) (dst->w));
-		sy = (int) (65536.0 * (float) (src->h) / (float) (dst->h));
-	}
-
-	/* Maximum scaled source size */
-	ssx = (src->w << 16) - 1;
-	ssy = (src->h << 16) - 1;
-
-	/* Precalculate horizontal row increments */
-	csx = 0;
-	csax = sax;
-	for (x = 0; x <= dst->w; x++) {
-		*csax = csx;
-		csax++;
-		csx += sx;
-
-		/* Guard from overflows */
-		if (csx > ssx) { 
-			csx = ssx; 
-		}
-	}
-
-	/* Precalculate vertical row increments */
-	csy = 0;
-	csay = say;
-	for (y = 0; y <= dst->h; y++) {
-		*csay = csy;
-		csay++;
-		csy += sy;
-
-		/* Guard from overflows */
-		if (csy > ssy) {
-			csy = ssy;
-		}
-	}
-
-	sp = (tColorRGBA *) src->pixels;
-	dp = (tColorRGBA *) dst->pixels;
-	dgap = dst->pitch - dst->w * 4;
-	spixelgap = src->pitch/4;
-
-	if (flipx) sp += spixelw;
-	if (flipy) sp += (spixelgap * spixelh);
-
-	/*
-	* Switch between interpolating and non-interpolating code 
-	*/
-	if (smooth) {
-
-		/*
-		* Interpolating Zoom 
-		*/
-		csay = say;
-		for (y = 0; y < dst->h; y++) {
-			csp = sp;
-			csax = sax;
-			for (x = 0; x < dst->w; x++) {
-				/*
-				* Setup color source pointers 
-				*/
-				ex = (*csax & 0xffff);
-				ey = (*csay & 0xffff);
-				cx = (*csax >> 16);
-				cy = (*csay >> 16);
-				sstepx = cx < spixelw;
-				sstepy = cy < spixelh;
-				c00 = sp;
-				c01 = sp;
-				c10 = sp;
-				if (sstepy) {
-					if (flipy) {
-						c10 -= spixelgap;
-					} else {
-						c10 += spixelgap;
-					}
-				}
-				c11 = c10;
-				if (sstepx) {
-					if (flipx) {
-						c01--;
-						c11--;
-					} else {
-						c01++;
-						c11++;
-					}
-				}
-
-				/*
-				* Draw and interpolate colors 
-				*/
-				t1 = ((((c01->r - c00->r) * ex) >> 16) + c00->r) & 0xff;
-				t2 = ((((c11->r - c10->r) * ex) >> 16) + c10->r) & 0xff;
-				dp->r = (((t2 - t1) * ey) >> 16) + t1;
-				t1 = ((((c01->g - c00->g) * ex) >> 16) + c00->g) & 0xff;
-				t2 = ((((c11->g - c10->g) * ex) >> 16) + c10->g) & 0xff;
-				dp->g = (((t2 - t1) * ey) >> 16) + t1;
-				t1 = ((((c01->b - c00->b) * ex) >> 16) + c00->b) & 0xff;
-				t2 = ((((c11->b - c10->b) * ex) >> 16) + c10->b) & 0xff;
-				dp->b = (((t2 - t1) * ey) >> 16) + t1;
-				t1 = ((((c01->a - c00->a) * ex) >> 16) + c00->a) & 0xff;
-				t2 = ((((c11->a - c10->a) * ex) >> 16) + c10->a) & 0xff;
-				dp->a = (((t2 - t1) * ey) >> 16) + t1;				
-				/*
-				* Advance source pointer x
-				*/
-				salast = csax;
-				csax++;				
-				sstep = (*csax >> 16) - (*salast >> 16);
-				if (flipx) {
-					sp -= sstep;
-				} else {
-					sp += sstep;
-				}
-
-				/*
-				* Advance destination pointer x
-				*/
-				dp++;
-			}
-			/*
-			* Advance source pointer y
-			*/
-			salast = csay;
-			csay++;
-			sstep = (*csay >> 16) - (*salast >> 16);
-			sstep *= spixelgap;
-			if (flipy) { 
-				sp = csp - sstep;
-			} else {
-				sp = csp + sstep;
-			}
-
-			/*
-			* Advance destination pointer y
-			*/
-			dp = (tColorRGBA *) ((Uint8 *) dp + dgap);
-		}
-	} else {
-		/*
-		* Non-Interpolating Zoom 
-		*/		
-		csay = say;
-		for (y = 0; y < dst->h; y++) {
-			csp = sp;
-			csax = sax;
-			for (x = 0; x < dst->w; x++) {
-				/*
-				* Draw 
-				*/
-				*dp = *sp;
-
-				/*
-				* Advance source pointer x
-				*/
-				salast = csax;
-				csax++;				
-				sstep = (*csax >> 16) - (*salast >> 16);
-				if (flipx) sstep = -sstep;
-				sp += sstep;
-
-				/*
-				* Advance destination pointer x
-				*/
-				dp++;
-			}
-			/*
-			* Advance source pointer y
-			*/
-			salast = csay;
-			csay++;
-			sstep = (*csay >> 16) - (*salast >> 16);
-			sstep *= spixelgap;
-			if (flipy) sstep = -sstep;			
-			sp = csp + sstep;
-
-			/*
-			* Advance destination pointer y
-			*/
-			dp = (tColorRGBA *) ((Uint8 *) dp + dgap);
-		}
-	}
-
-	/*
-	* Remove temp arrays 
-	*/
-	free(sax);
-	free(say);
-
-	return (0);
-}
-
-/*! 
-
-\brief Internal 8 bit Zoomer without smoothing.
-
-Zooms 8bit palette/Y 'src' surface to 'dst' surface.
-Assumes src and dst surfaces are of 8 bit depth.
-Assumes dst surface was allocated with the correct dimensions.
-
-\param src The surface to zoom (input).
-\param dst The zoomed surface (output).
-\param flipx Flag indicating if the image should be horizontally flipped.
-\param flipy Flag indicating if the image should be vertically flipped.
-
-\return 0 for success or -1 for error.
-*/
-int _zoomSurfaceY(SDL_Surface * src, SDL_Surface * dst, int flipx, int flipy)
-{
-	int x, y;
-	Uint32 *sax, *say, *csax, *csay;
-	int csx, csy;
-	Uint8 *sp, *dp, *csp;
-	int dgap;
-
-	/*
-	* Allocate memory for row increments 
-	*/
-	if ((sax = (Uint32 *) malloc((dst->w + 1) * sizeof(Uint32))) == NULL) {
-		return (-1);
-	}
-	if ((say = (Uint32 *) malloc((dst->h + 1) * sizeof(Uint32))) == NULL) {
-		free(sax);
-		return (-1);
-	}
-
-	/*
-	* Pointer setup 
-	*/
-	sp = csp = (Uint8 *) src->pixels;
-	dp = (Uint8 *) dst->pixels;
-	dgap = dst->pitch - dst->w;
-
-	if (flipx) csp += (src->w-1);
-	if (flipy) csp  = ( (Uint8*)csp + src->pitch*(src->h-1) );
-
-	/*
-	* Precalculate row increments 
-	*/
-	csx = 0;
-	csax = sax;
-	for (x = 0; x < dst->w; x++) {
-		csx += src->w;
-		*csax = 0;
-		while (csx >= dst->w) {
-			csx -= dst->w;
-			(*csax)++;
-		}
-		(*csax) = (*csax) * (flipx ? -1 : 1);
-		csax++;
-	}
-	csy = 0;
-	csay = say;
-	for (y = 0; y < dst->h; y++) {
-		csy += src->h;
-		*csay = 0;
-		while (csy >= dst->h) {
-			csy -= dst->h;
-			(*csay)++;
-		}
-		(*csay) = (*csay) * (flipy ? -1 : 1);
-		csay++;
-	}
-
-	/*
-	* Draw 
-	*/
-	csay = say;
-	for (y = 0; y < dst->h; y++) {
-		csax = sax;
-		sp = csp;
-		for (x = 0; x < dst->w; x++) {
-			/*
-			* Draw 
-			*/
-			*dp = *sp;
-			/*
-			* Advance source pointers 
-			*/
-			sp += (*csax);
-			csax++;
-			/*
-			* Advance destination pointer 
-			*/
-			dp++;
-		}
-		/*
-		* Advance source pointer (for row) 
-		*/
-		csp += ((*csay) * src->pitch);
-		csay++;
-
-		/*
-		* Advance destination pointers 
-		*/
-		dp += dgap;
-	}
-
-	/*
-	* Remove temp arrays 
-	*/
-	free(sax);
-	free(say);
-
-	return (0);
-}
-
-/*! 
-\brief Internal 32 bit rotozoomer with optional anti-aliasing.
-
-Rotates and zooms 32 bit RGBA/ABGR 'src' surface to 'dst' surface based on the control 
-parameters by scanning the destination surface and applying optionally anti-aliasing
-by bilinear interpolation.
-Assumes src and dst surfaces are of 32 bit depth.
-Assumes dst surface was allocated with the correct dimensions.
-
-\param src Source surface.
-\param dst Destination surface.
-\param cx Horizontal center coordinate.
-\param cy Vertical center coordinate.
-\param isin Integer version of sine of angle.
-\param icos Integer version of cosine of angle.
-\param flipx Flag indicating horizontal mirroring should be applied.
-\param flipy Flag indicating vertical mirroring should be applied.
-\param smooth Flag indicating anti-aliasing should be used.
-*/
-void _transformSurfaceRGBA(SDL_Surface * src, SDL_Surface * dst, int cx, int cy, int isin, int icos, int flipx, int flipy, int smooth)
-{
-	int x, y, t1, t2, dx, dy, xd, yd, sdx, sdy, ax, ay, ex, ey, sw, sh;
-	tColorRGBA c00, c01, c10, c11, cswap;
-	tColorRGBA *pc, *sp;
-	int gap;
-
-	/*
-	* Variable setup 
-	*/
-	xd = ((src->w - dst->w) << 15);
-	yd = ((src->h - dst->h) << 15);
-	ax = (cx << 16) - (icos * cx);
-	ay = (cy << 16) - (isin * cx);
-	sw = src->w - 1;
-	sh = src->h - 1;
-	pc = (tColorRGBA*) dst->pixels;
-	gap = dst->pitch - dst->w * 4;
-
-	/*
-	* Switch between interpolating and non-interpolating code 
-	*/
-	if (smooth) {
-		for (y = 0; y < dst->h; y++) {
-			dy = cy - y;
-			sdx = (ax + (isin * dy)) + xd;
-			sdy = (ay - (icos * dy)) + yd;
-			for (x = 0; x < dst->w; x++) {
-				dx = (sdx >> 16);
-				dy = (sdy >> 16);
-				if (flipx) dx = sw - dx;
-				if (flipy) dy = sh - dy;
-				if ((dx > -1) && (dy > -1) && (dx < (src->w-1)) && (dy < (src->h-1))) {
-					sp = (tColorRGBA *)src->pixels;;
-					sp += ((src->pitch/4) * dy);
-					sp += dx;
-					c00 = *sp;
-					sp += 1;
-					c01 = *sp;
-					sp += (src->pitch/4);
-					c11 = *sp;
-					sp -= 1;
-					c10 = *sp;
-					if (flipx) {
-						cswap = c00; c00=c01; c01=cswap;
-						cswap = c10; c10=c11; c11=cswap;
-					}
-					if (flipy) {
-						cswap = c00; c00=c10; c10=cswap;
-						cswap = c01; c01=c11; c11=cswap;
-					}
-					/*
-					* Interpolate colors 
-					*/
-					ex = (sdx & 0xffff);
-					ey = (sdy & 0xffff);
-					t1 = ((((c01.r - c00.r) * ex) >> 16) + c00.r) & 0xff;
-					t2 = ((((c11.r - c10.r) * ex) >> 16) + c10.r) & 0xff;
-					pc->r = (((t2 - t1) * ey) >> 16) + t1;
-					t1 = ((((c01.g - c00.g) * ex) >> 16) + c00.g) & 0xff;
-					t2 = ((((c11.g - c10.g) * ex) >> 16) + c10.g) & 0xff;
-					pc->g = (((t2 - t1) * ey) >> 16) + t1;
-					t1 = ((((c01.b - c00.b) * ex) >> 16) + c00.b) & 0xff;
-					t2 = ((((c11.b - c10.b) * ex) >> 16) + c10.b) & 0xff;
-					pc->b = (((t2 - t1) * ey) >> 16) + t1;
-					t1 = ((((c01.a - c00.a) * ex) >> 16) + c00.a) & 0xff;
-					t2 = ((((c11.a - c10.a) * ex) >> 16) + c10.a) & 0xff;
-					pc->a = (((t2 - t1) * ey) >> 16) + t1;
-				}
-				sdx += icos;
-				sdy += isin;
-				pc++;
-			}
-			pc = (tColorRGBA *) ((Uint8 *) pc + gap);
-		}
-	} else {
-		for (y = 0; y < dst->h; y++) {
-			dy = cy - y;
-			sdx = (ax + (isin * dy)) + xd;
-			sdy = (ay - (icos * dy)) + yd;
-			for (x = 0; x < dst->w; x++) {
-				dx = (short) (sdx >> 16);
-				dy = (short) (sdy >> 16);
-				if (flipx) dx = (src->w-1)-dx;
-				if (flipy) dy = (src->h-1)-dy;
-				if ((dx >= 0) && (dy >= 0) && (dx < src->w) && (dy < src->h)) {
-					sp = (tColorRGBA *) ((Uint8 *) src->pixels + src->pitch * dy);
-					sp += dx;
-					*pc = *sp;
-				}
-				sdx += icos;
-				sdy += isin;
-				pc++;
-			}
-			pc = (tColorRGBA *) ((Uint8 *) pc + gap);
-		}
-	}
-}
-
-/*!
-
-\brief Rotates and zooms 8 bit palette/Y 'src' surface to 'dst' surface without smoothing.
-
-Rotates and zooms 8 bit RGBA/ABGR 'src' surface to 'dst' surface based on the control 
-parameters by scanning the destination surface.
-Assumes src and dst surfaces are of 8 bit depth.
-Assumes dst surface was allocated with the correct dimensions.
-
-\param src Source surface.
-\param dst Destination surface.
-\param cx Horizontal center coordinate.
-\param cy Vertical center coordinate.
-\param isin Integer version of sine of angle.
-\param icos Integer version of cosine of angle.
-\param flipx Flag indicating horizontal mirroring should be applied.
-\param flipy Flag indicating vertical mirroring should be applied.
-*/
-void transformSurfaceY(SDL_Surface * src, SDL_Surface * dst, int cx, int cy, int isin, int icos, int flipx, int flipy)
-{
-	int x, y, dx, dy, xd, yd, sdx, sdy, ax, ay, sw, sh;
-	tColorY *pc, *sp;
-	int gap;
-
-	/*
-	* Variable setup 
-	*/
-	xd = ((src->w - dst->w) << 15);
-	yd = ((src->h - dst->h) << 15);
-	ax = (cx << 16) - (icos * cx);
-	ay = (cy << 16) - (isin * cx);
-	sw = src->w - 1;
-	sh = src->h - 1;
-	pc = (tColorY*) dst->pixels;
-	gap = dst->pitch - dst->w;
-	/*
-	* Clear surface to colorkey 
-	*/ 	
-	memset(pc, (int)(_colorkey(src) & 0xff), dst->pitch * dst->h);
-	/*
-	* Iterate through destination surface 
-	*/
-	for (y = 0; y < dst->h; y++) {
-		dy = cy - y;
-		sdx = (ax + (isin * dy)) + xd;
-		sdy = (ay - (icos * dy)) + yd;
-		for (x = 0; x < dst->w; x++) {
-			dx = (short) (sdx >> 16);
-			dy = (short) (sdy >> 16);
-			if (flipx) dx = (src->w-1)-dx;
-			if (flipy) dy = (src->h-1)-dy;
-			if ((dx >= 0) && (dy >= 0) && (dx < src->w) && (dy < src->h)) {
-				sp = (tColorY *) (src->pixels);
-				sp += (src->pitch * dy + dx);
-				*pc = *sp;
-			}
-			sdx += icos;
-			sdy += isin;
-			pc++;
-		}
-		pc += gap;
-	}
-}
-
-/*!
-\brief Rotates a 32 bit surface in increments of 90 degrees.
-
-Specialized 90 degree rotator which rotates a 'src' surface in 90 degree 
-increments clockwise returning a new surface. Faster than rotozoomer since
-not scanning or interpolation takes place. Input surface must be 32 bit.
-(code contributed by J. Schiller, improved by C. Allport and A. Schiffler)
-
-\param src Source surface to rotate.
-\param numClockwiseTurns Number of clockwise 90 degree turns to apply to the source.
-
-\returns The new, rotated surface; or NULL for surfaces with incorrect input format.
-*/
-SDL_Surface* rotateSurface90Degrees(SDL_Surface* src, int numClockwiseTurns) 
-{
-	int row, col, newWidth, newHeight;
-	int bpp, src_ipr, dst_ipr;
-	SDL_Surface* dst;
-	Uint32* srcBuf;
-	Uint32* dstBuf;
-
-	/* Has to be a valid surface pointer and only 32-bit surfaces (for now) */
-	if (!src || src->format->BitsPerPixel != 32) { return NULL; }
-
-	/* normalize numClockwiseTurns */
-	while(numClockwiseTurns < 0) { numClockwiseTurns += 4; }
-	numClockwiseTurns = (numClockwiseTurns % 4);
-
-	/* if it's even, our new width will be the same as the source surface */
-	newWidth = (numClockwiseTurns % 2) ? (src->h) : (src->w);
-	newHeight = (numClockwiseTurns % 2) ? (src->w) : (src->h);
-	dst = SDL_CreateRGBSurface( src->flags, newWidth, newHeight, src->format->BitsPerPixel,
-		src->format->Rmask,
-		src->format->Gmask, 
-		src->format->Bmask, 
-		src->format->Amask);
-	if(!dst) {
-		return NULL;
-	}
-
-	if (SDL_MUSTLOCK(dst)) {
-		SDL_LockSurface(dst);
-	}
-	if (SDL_MUSTLOCK(dst)) {
-		SDL_LockSurface(dst);
-	}
-
-	/* Calculate int-per-row */
-	bpp = src->format->BitsPerPixel / 8;
-	src_ipr = src->pitch / bpp;
-	dst_ipr = dst->pitch / bpp;
-
-	switch(numClockwiseTurns) {
-	case 0: /* Make a copy of the surface */
-		{
-			/* Unfortunately SDL_BlitSurface cannot be used to make a copy of the surface
-			since it does not preserve alpha. */
-
-			if (src->pitch == dst->pitch) {
-				/* If the pitch is the same for both surfaces, the memory can be copied all at once. */
-				memcpy(dst->pixels, src->pixels, (src->h * src->pitch));
-			}
-			else
-			{
-				/* If the pitch differs, copy each row separately */
-				srcBuf = (Uint32*)(src->pixels); 
-				dstBuf = (Uint32*)(dst->pixels);
-				for (row = 0; row < src->h; row++) {
-					memcpy(dstBuf, srcBuf, dst->w * bpp);
-					srcBuf += src_ipr;
-					dstBuf += dst_ipr;
-				} /* end for(col) */
-			} /* end for(row) */
-		}
-		break;
-
-		/* rotate clockwise */
-	case 1: /* rotated 90 degrees clockwise */
-		{
-			for (row = 0; row < src->h; ++row) {
-				srcBuf = (Uint32*)(src->pixels) + (row * src_ipr);
-				dstBuf = (Uint32*)(dst->pixels) + (dst->w - row - 1);
-				for (col = 0; col < src->w; ++col) {
-					*dstBuf = *srcBuf;
-					++srcBuf;
-					dstBuf += dst_ipr;
-				} 
-				/* end for(col) */
-			} 
-			/* end for(row) */
-		}
-		break;
-
-	case 2: /* rotated 180 degrees clockwise */
-		{
-			for (row = 0; row < src->h; ++row) {
-				srcBuf = (Uint32*)(src->pixels) + (row * src_ipr);
-				dstBuf = (Uint32*)(dst->pixels) + ((dst->h - row - 1) * dst_ipr) + (dst->w - 1);
-				for (col = 0; col < src->w; ++col) {
-					*dstBuf = *srcBuf;
-					++srcBuf;
-					--dstBuf;
-				} 
-			} 
-		}
-		break;
-
-	case 3:
-		{
-			for (row = 0; row < src->h; ++row) {
-				srcBuf = (Uint32*)(src->pixels) + (row * src_ipr);
-				dstBuf = (Uint32*)(dst->pixels) + row + ((dst->h - 1) * dst_ipr);
-				for (col = 0; col < src->w; ++col) {
-					*dstBuf = *srcBuf;
-					++srcBuf;
-					dstBuf -= dst_ipr;
-				} 
-			} 
-		}
-		break;
-	} 
-	/* end switch */
-
-	if (SDL_MUSTLOCK(src)) {
-		SDL_UnlockSurface(src);
-	}
-	if (SDL_MUSTLOCK(dst)) {
-		SDL_UnlockSurface(dst);
-	}
-
-	return dst;
-}
-
-
-/*!
-\brief Internal target surface sizing function for rotozooms with trig result return. 
-
-\param width The source surface width.
-\param height The source surface height.
-\param angle The angle to rotate in degrees.
-\param zoomx The horizontal scaling factor.
-\param zoomy The vertical scaling factor.
-\param dstwidth The calculated width of the destination surface.
-\param dstheight The calculated height of the destination surface.
-\param canglezoom The sine of the angle adjusted by the zoom factor.
-\param sanglezoom The cosine of the angle adjusted by the zoom factor.
-
-*/
-void _rotozoomSurfaceSizeTrig(int width, int height, double angle, double zoomx, double zoomy, 
-	int *dstwidth, int *dstheight, 
-	double *canglezoom, double *sanglezoom)
-{
-	double x, y, cx, cy, sx, sy;
-	double radangle;
-	int dstwidthhalf, dstheighthalf;
-
-	/*
-	* Determine destination width and height by rotating a centered source box 
-	*/
-	radangle = angle * (M_PI / 180.0);
-	*sanglezoom = sin(radangle);
-	*canglezoom = cos(radangle);
-	*sanglezoom *= zoomx;
-	*canglezoom *= zoomx;
-	x = (double)(width / 2);
-	y = (double)(height / 2);
-	cx = *canglezoom * x;
-	cy = *canglezoom * y;
-	sx = *sanglezoom * x;
-	sy = *sanglezoom * y;
-
-	dstwidthhalf = MAX((int)
-		ceil(MAX(MAX(MAX(fabs(cx + sy), fabs(cx - sy)), fabs(-cx + sy)), fabs(-cx - sy))), 1);
-	dstheighthalf = MAX((int)
-		ceil(MAX(MAX(MAX(fabs(sx + cy), fabs(sx - cy)), fabs(-sx + cy)), fabs(-sx - cy))), 1);
-	*dstwidth = 2 * dstwidthhalf;
-	*dstheight = 2 * dstheighthalf;
-}
-
-/*! 
-\brief Returns the size of the resulting target surface for a rotozoomSurfaceXY() call. 
-
-\param width The source surface width.
-\param height The source surface height.
-\param angle The angle to rotate in degrees.
-\param zoomx The horizontal scaling factor.
-\param zoomy The vertical scaling factor.
-\param dstwidth The calculated width of the rotozoomed destination surface.
-\param dstheight The calculated height of the rotozoomed destination surface.
-*/
-void rotozoomSurfaceSizeXY(int width, int height, double angle, double zoomx, double zoomy, int *dstwidth, int *dstheight)
-{
-	double dummy_sanglezoom, dummy_canglezoom;
-
-	_rotozoomSurfaceSizeTrig(width, height, angle, zoomx, zoomy, dstwidth, dstheight, &dummy_sanglezoom, &dummy_canglezoom);
-}
-
-/*! 
-\brief Returns the size of the resulting target surface for a rotozoomSurface() call. 
-
-\param width The source surface width.
-\param height The source surface height.
-\param angle The angle to rotate in degrees.
-\param zoom The scaling factor.
-\param dstwidth The calculated width of the rotozoomed destination surface.
-\param dstheight The calculated height of the rotozoomed destination surface.
-*/
-void rotozoomSurfaceSize(int width, int height, double angle, double zoom, int *dstwidth, int *dstheight)
-{
-	double dummy_sanglezoom, dummy_canglezoom;
-
-	_rotozoomSurfaceSizeTrig(width, height, angle, zoom, zoom, dstwidth, dstheight, &dummy_sanglezoom, &dummy_canglezoom);
-}
-
-/*!
-\brief Rotates and zooms a surface and optional anti-aliasing. 
-
-Rotates and zoomes a 32bit or 8bit 'src' surface to newly created 'dst' surface.
-'angle' is the rotation in degrees and 'zoom' a scaling factor. If 'smooth' is set
-then the destination 32bit surface is anti-aliased. If the surface is not 8bit
-or 32bit RGBA/ABGR it will be converted into a 32bit RGBA format on the fly.
-
-\param src The surface to rotozoom.
-\param angle The angle to rotate in degrees.
-\param zoom The scaling factor.
-\param smooth Antialiasing flag; set to SMOOTHING_ON to enable.
-
-\return The new rotozoomed surface.
-*/
-SDL_Surface *rotozoomSurface(SDL_Surface * src, double angle, double zoom, int smooth)
-{
-	return rotozoomSurfaceXY(src, angle, zoom, zoom, smooth);
-}
-
-/*!
-\brief Rotates and zooms a surface with different horizontal and vertival scaling factors and optional anti-aliasing. 
-
-Rotates and zooms a 32bit or 8bit 'src' surface to newly created 'dst' surface.
-'angle' is the rotation in degrees, 'zoomx and 'zoomy' scaling factors. If 'smooth' is set
-then the destination 32bit surface is anti-aliased. If the surface is not 8bit
-or 32bit RGBA/ABGR it will be converted into a 32bit RGBA format on the fly.
-
-\param src The surface to rotozoom.
-\param angle The angle to rotate in degrees.
-\param zoomx The horizontal scaling factor.
-\param zoomy The vertical scaling factor.
-\param smooth Antialiasing flag; set to SMOOTHING_ON to enable.
-
-\return The new rotozoomed surface.
-*/
-SDL_Surface *rotozoomSurfaceXY(SDL_Surface * src, double angle, double zoomx, double zoomy, int smooth)
-{
-	SDL_Surface *rz_src;
-	SDL_Surface *rz_dst;
-	double zoominv;
-	double sanglezoom, canglezoom, sanglezoominv, canglezoominv;
-	int dstwidthhalf, dstwidth, dstheighthalf, dstheight;
-	int is32bit;
-	int i, src_converted;
-	int flipx,flipy;
-
-	/*
-	* Sanity check 
-	*/
-	if (src == NULL) {
-		return (NULL);
-	}
-
-	/*
-	* Determine if source surface is 32bit or 8bit 
-	*/
-	is32bit = (src->format->BitsPerPixel == 32);
-	if ((is32bit) || (src->format->BitsPerPixel == 8)) {
-		/*
-		* Use source surface 'as is' 
-		*/
-		rz_src = src;
-		src_converted = 0;
-	} else {
-		/*
-		* New source surface is 32bit with a defined RGBA ordering 
-		*/
-		rz_src =
-			SDL_CreateRGBSurface(SDL_SWSURFACE, src->w, src->h, 32, 
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-			0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000
-#else
-			0xff000000,  0x00ff0000, 0x0000ff00, 0x000000ff
-#endif
-			);
-
-		SDL_BlitSurface(src, NULL, rz_src, NULL);
-
-		src_converted = 1;
-		is32bit = 1;
-	}
-
-	/*
-	* Sanity check zoom factor 
-	*/
-	flipx = (zoomx<0.0);
-	if (flipx) zoomx=-zoomx;
-	flipy = (zoomy<0.0);
-	if (flipy) zoomy=-zoomy;
-	if (zoomx < VALUE_LIMIT) zoomx = VALUE_LIMIT;
-	if (zoomy < VALUE_LIMIT) zoomy = VALUE_LIMIT;
-	zoominv = 65536.0 / (zoomx * zoomx);
-
-	/*
-	* Check if we have a rotozoom or just a zoom 
-	*/
-	if (fabs(angle) > VALUE_LIMIT) {
-
-		/*
-		* Angle!=0: full rotozoom 
-		*/
-		/*
-		* ----------------------- 
-		*/
-
-		/* Determine target size */
-		_rotozoomSurfaceSizeTrig(rz_src->w, rz_src->h, angle, zoomx, zoomy, &dstwidth, &dstheight, &canglezoom, &sanglezoom);
-
-		/*
-		* Calculate target factors from sin/cos and zoom 
-		*/
-		sanglezoominv = sanglezoom;
-		canglezoominv = canglezoom;
-		sanglezoominv *= zoominv;
-		canglezoominv *= zoominv;
-
-		/* Calculate half size */
-		dstwidthhalf = dstwidth / 2;
-		dstheighthalf = dstheight / 2;
-
-		/*
-		* Alloc space to completely contain the rotated surface 
-		*/
-		rz_dst = NULL;
-		if (is32bit) {
-			/*
-			* Target surface is 32bit with source RGBA/ABGR ordering 
-			*/
-			rz_dst =
-				SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32,
-				rz_src->format->Rmask, rz_src->format->Gmask,
-				rz_src->format->Bmask, rz_src->format->Amask);
-		} else {
-			/*
-			* Target surface is 8bit 
-			*/
-			rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0);
-		}
-
-		/* Check target */
-		if (rz_dst == NULL)
-			return NULL;
-
-		/* Adjust for guard rows */
-		rz_dst->h = dstheight;
-
-		/*
-		* Lock source surface 
-		*/
-		if (SDL_MUSTLOCK(rz_src)) {
-			SDL_LockSurface(rz_src);
-		}
-
-		/*
-		* Check which kind of surface we have 
-		*/
-		if (is32bit) {
-			/*
-			* Call the 32bit transformation routine to do the rotation (using alpha) 
-			*/
-			_transformSurfaceRGBA(rz_src, rz_dst, dstwidthhalf, dstheighthalf,
-				(int) (sanglezoominv), (int) (canglezoominv), 
-				flipx, flipy,
-				smooth);
-		} else {
-			/*
-			* Copy palette and colorkey info 
-			*/
-			for (i = 0; i < rz_src->format->palette->ncolors; i++) {
-				rz_dst->format->palette->colors[i] = rz_src->format->palette->colors[i];
-			}
-			rz_dst->format->palette->ncolors = rz_src->format->palette->ncolors;
-			/*
-			* Call the 8bit transformation routine to do the rotation 
-			*/
-			transformSurfaceY(rz_src, rz_dst, dstwidthhalf, dstheighthalf,
-				(int) (sanglezoominv), (int) (canglezoominv),
-				flipx, flipy);
-		}
-		/*
-		* Unlock source surface 
-		*/
-		if (SDL_MUSTLOCK(rz_src)) {
-			SDL_UnlockSurface(rz_src);
-		}
-
-	} else {
-
-		/*
-		* Angle=0: Just a zoom 
-		*/
-		/*
-		* -------------------- 
-		*/
-
-		/*
-		* Calculate target size
-		*/
-		zoomSurfaceSize(rz_src->w, rz_src->h, zoomx, zoomy, &dstwidth, &dstheight);
-
-		/*
-		* Alloc space to completely contain the zoomed surface 
-		*/
-		rz_dst = NULL;
-		if (is32bit) {
-			/*
-			* Target surface is 32bit with source RGBA/ABGR ordering 
-			*/
-			rz_dst =
-				SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32,
-				rz_src->format->Rmask, rz_src->format->Gmask,
-				rz_src->format->Bmask, rz_src->format->Amask);
-		} else {
-			/*
-			* Target surface is 8bit 
-			*/
-			rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0);
-		}
-
-		/* Check target */
-		if (rz_dst == NULL)
-			return NULL;
-
-		/* Adjust for guard rows */
-		rz_dst->h = dstheight;
-
-		/*
-		* Lock source surface 
-		*/
-		if (SDL_MUSTLOCK(rz_src)) {
-			SDL_LockSurface(rz_src);
-		}
-
-		/*
-		* Check which kind of surface we have 
-		*/
-		if (is32bit) {
-			/*
-			* Call the 32bit transformation routine to do the zooming (using alpha) 
-			*/
-			_zoomSurfaceRGBA(rz_src, rz_dst, flipx, flipy, smooth);
-
-		} else {
-			/*
-			* Copy palette and colorkey info 
-			*/
-			for (i = 0; i < rz_src->format->palette->ncolors; i++) {
-				rz_dst->format->palette->colors[i] = rz_src->format->palette->colors[i];
-			}
-			rz_dst->format->palette->ncolors = rz_src->format->palette->ncolors;
-
-			/*
-			* Call the 8bit transformation routine to do the zooming 
-			*/
-			_zoomSurfaceY(rz_src, rz_dst, flipx, flipy);
-		}
-
-		/*
-		* Unlock source surface 
-		*/
-		if (SDL_MUSTLOCK(rz_src)) {
-			SDL_UnlockSurface(rz_src);
-		}
-	}
-
-	/*
-	* Cleanup temp surface 
-	*/
-	if (src_converted) {
-		SDL_FreeSurface(rz_src);
-	}
-
-	/*
-	* Return destination surface 
-	*/
-	return (rz_dst);
-}
-
-/*!
-\brief Calculates the size of the target surface for a zoomSurface() call.
-
-The minimum size of the target surface is 1. The input factors can be positive or negative.
-
-\param width The width of the source surface to zoom.
-\param height The height of the source surface to zoom.
-\param zoomx The horizontal zoom factor.
-\param zoomy The vertical zoom factor.
-\param dstwidth Pointer to an integer to store the calculated width of the zoomed target surface.
-\param dstheight Pointer to an integer to store the calculated height of the zoomed target surface.
-*/
-void zoomSurfaceSize(int width, int height, double zoomx, double zoomy, int *dstwidth, int *dstheight)
-{
-	/*
-	* Make zoom factors positive 
-	*/
-	int flipx, flipy;
-	flipx = (zoomx<0.0);
-	if (flipx) zoomx = -zoomx;
-	flipy = (zoomy<0.0);
-	if (flipy) zoomy = -zoomy;
-
-	/*
-	* Sanity check zoom factors 
-	*/
-	if (zoomx < VALUE_LIMIT) {
-		zoomx = VALUE_LIMIT;
-	}
-	if (zoomy < VALUE_LIMIT) {
-		zoomy = VALUE_LIMIT;
-	}
-
-	/*
-	* Calculate target size 
-	*/
-	*dstwidth = (int) floor(((double) width * zoomx) + 0.5);
-	*dstheight = (int) floor(((double) height * zoomy) + 0.5);
-	if (*dstwidth < 1) {
-		*dstwidth = 1;
-	}
-	if (*dstheight < 1) {
-		*dstheight = 1;
-	}
-}
-
-/*! 
-\brief Zoom a surface by independent horizontal and vertical factors with optional smoothing.
-
-Zooms a 32bit or 8bit 'src' surface to newly created 'dst' surface.
-'zoomx' and 'zoomy' are scaling factors for width and height. If 'smooth' is on
-then the destination 32bit surface is anti-aliased. If the surface is not 8bit
-or 32bit RGBA/ABGR it will be converted into a 32bit RGBA format on the fly.
-If zoom factors are negative, the image is flipped on the axes.
-
-\param src The surface to zoom.
-\param zoomx The horizontal zoom factor.
-\param zoomy The vertical zoom factor.
-\param smooth Antialiasing flag; set to SMOOTHING_ON to enable.
-
-\return The new, zoomed surface.
-*/
-SDL_Surface *zoomSurface(SDL_Surface * src, double zoomx, double zoomy, int smooth)
-{
-	SDL_Surface *rz_src;
-	SDL_Surface *rz_dst;
-	int dstwidth, dstheight;
-	int is32bit;
-	int i, src_converted;
-	int flipx, flipy;
-
-	/*
-	* Sanity check 
-	*/
-	if (src == NULL)
-		return (NULL);
-
-	/*
-	* Determine if source surface is 32bit or 8bit 
-	*/
-	is32bit = (src->format->BitsPerPixel == 32);
-	if ((is32bit) || (src->format->BitsPerPixel == 8)) {
-		/*
-		* Use source surface 'as is' 
-		*/
-		rz_src = src;
-		src_converted = 0;
-	} else {
-		/*
-		* New source surface is 32bit with a defined RGBA ordering 
-		*/
-		rz_src =
-			SDL_CreateRGBSurface(SDL_SWSURFACE, src->w, src->h, 32, 
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-			0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000
-#else
-			0xff000000,  0x00ff0000, 0x0000ff00, 0x000000ff
-#endif
-			);
-		if (rz_src == NULL) {
-			return NULL;
-		}
-		SDL_BlitSurface(src, NULL, rz_src, NULL);
-		src_converted = 1;
-		is32bit = 1;
-	}
-
-	flipx = (zoomx<0.0);
-	if (flipx) zoomx = -zoomx;
-	flipy = (zoomy<0.0);
-	if (flipy) zoomy = -zoomy;
-
-	/* Get size if target */
-	zoomSurfaceSize(rz_src->w, rz_src->h, zoomx, zoomy, &dstwidth, &dstheight);
-
-	/*
-	* Alloc space to completely contain the zoomed surface 
-	*/
-	rz_dst = NULL;
-	if (is32bit) {
-		/*
-		* Target surface is 32bit with source RGBA/ABGR ordering 
-		*/
-		rz_dst =
-			SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32,
-			rz_src->format->Rmask, rz_src->format->Gmask,
-			rz_src->format->Bmask, rz_src->format->Amask);
-	} else {
-		/*
-		* Target surface is 8bit 
-		*/
-		rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0);
-	}
-
-	/* Check target */
-	if (rz_dst == NULL) {
-		/*
-		* Cleanup temp surface 
-		*/
-		if (src_converted) {
-			SDL_FreeSurface(rz_src);
-		}		
-		return NULL;
-	}
-
-	/* Adjust for guard rows */
-	rz_dst->h = dstheight;
-
-	/*
-	* Lock source surface 
-	*/
-	if (SDL_MUSTLOCK(rz_src)) {
-		SDL_LockSurface(rz_src);
-	}
-
-	/*
-	* Check which kind of surface we have 
-	*/
-	if (is32bit) {
-		/*
-		* Call the 32bit transformation routine to do the zooming (using alpha) 
-		*/
-		_zoomSurfaceRGBA(rz_src, rz_dst, flipx, flipy, smooth);
-	} else {
-		/*
-		* Copy palette and colorkey info 
-		*/
-		for (i = 0; i < rz_src->format->palette->ncolors; i++) {
-			rz_dst->format->palette->colors[i] = rz_src->format->palette->colors[i];
-		}
-		rz_dst->format->palette->ncolors = rz_src->format->palette->ncolors;
-		/*
-		* Call the 8bit transformation routine to do the zooming 
-		*/
-		_zoomSurfaceY(rz_src, rz_dst, flipx, flipy);
-	}
-	/*
-	* Unlock source surface 
-	*/
-	if (SDL_MUSTLOCK(rz_src)) {
-		SDL_UnlockSurface(rz_src);
-	}
-
-	/*
-	* Cleanup temp surface 
-	*/
-	if (src_converted) {
-		SDL_FreeSurface(rz_src);
-	}
-
-	/*
-	* Return destination surface 
-	*/
-	return (rz_dst);
-}
-
-/*! 
-\brief Shrink a surface by an integer ratio using averaging.
-
-Shrinks a 32bit or 8bit 'src' surface to a newly created 'dst' surface.
-'factorx' and 'factory' are the shrinking ratios (i.e. 2=1/2 the size,
-3=1/3 the size, etc.) The destination surface is antialiased by averaging
-the source box RGBA or Y information. If the surface is not 8bit
-or 32bit RGBA/ABGR it will be converted into a 32bit RGBA format on the fly.
-The input surface is not modified. The output surface is newly allocated.
-
-\param src The surface to shrink.
-\param factorx The horizontal shrinking ratio.
-\param factory The vertical shrinking ratio.
-
-\return The new, shrunken surface.
-*/
-/*@null@*/ 
-SDL_Surface *shrinkSurface(SDL_Surface *src, int factorx, int factory)
-{
-	int result;
-	SDL_Surface *rz_src;
-	SDL_Surface *rz_dst = NULL;
-	int dstwidth, dstheight;
-	int is32bit;
-	int i, src_converted;
-	int haveError = 0;
-
-	/*
-	* Sanity check 
-	*/
-	if (src == NULL) {
-		return (NULL);
-	}
-
-	/*
-	* Determine if source surface is 32bit or 8bit 
-	*/
-	is32bit = (src->format->BitsPerPixel == 32);
-	if ((is32bit) || (src->format->BitsPerPixel == 8)) {
-		/*
-		* Use source surface 'as is' 
-		*/
-		rz_src = src;
-		src_converted = 0;
-	} else {
-		/*
-		* New source surface is 32bit with a defined RGBA ordering 
-		*/
-		rz_src = SDL_CreateRGBSurface(SDL_SWSURFACE, src->w, src->h, 32, 
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-			0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000
-#else
-			0xff000000,  0x00ff0000, 0x0000ff00, 0x000000ff
-#endif
-			);
-		if (rz_src==NULL) {
-			haveError = 1;
-			goto exitShrinkSurface;
-		}
-
-		SDL_BlitSurface(src, NULL, rz_src, NULL);
-		src_converted = 1;
-		is32bit = 1;
-	}
-
-	/*
-	* Lock the surface 
-	*/
-	if (SDL_MUSTLOCK(rz_src)) {
-		if (SDL_LockSurface(rz_src) < 0) {
-			haveError = 1;
-			goto exitShrinkSurface;
-		}
-	}
-
-	/* Get size for target */
-	dstwidth=rz_src->w/factorx;
-	while (dstwidth*factorx>rz_src->w) { dstwidth--; }
-	dstheight=rz_src->h/factory;
-	while (dstheight*factory>rz_src->h) { dstheight--; }
-
-	/*
-	* Alloc space to completely contain the shrunken surface
-	* (with added guard rows)
-	*/
-	if (is32bit==1) {
-		/*
-		* Target surface is 32bit with source RGBA/ABGR ordering 
-		*/
-		rz_dst =
-			SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32,
-			rz_src->format->Rmask, rz_src->format->Gmask,
-			rz_src->format->Bmask, rz_src->format->Amask);
-	} else {
-		/*
-		* Target surface is 8bit 
-		*/
-		rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0);
-	}
-
-	/* Check target */
-	if (rz_dst == NULL) {
-		haveError = 1;
-		goto exitShrinkSurface;
-	}
-
-	/* Adjust for guard rows */
-	rz_dst->h = dstheight;
-
-	/*
-	* Check which kind of surface we have 
-	*/
-	if (is32bit==1) {
-		/*
-		* Call the 32bit transformation routine to do the shrinking (using alpha) 
-		*/
-		result = _shrinkSurfaceRGBA(rz_src, rz_dst, factorx, factory);		
-		if ((result!=0) || (rz_dst==NULL)) {
-			haveError = 1;
-			goto exitShrinkSurface;
-		}
-	} else {
-		/*
-		* Copy palette and colorkey info 
-		*/
-		for (i = 0; i < rz_src->format->palette->ncolors; i++) {
-			rz_dst->format->palette->colors[i] = rz_src->format->palette->colors[i];
-		}
-		rz_dst->format->palette->ncolors = rz_src->format->palette->ncolors;
-		/*
-		* Call the 8bit transformation routine to do the shrinking 
-		*/
-		result = _shrinkSurfaceY(rz_src, rz_dst, factorx, factory);
-		if (result!=0) {
-			haveError = 1;
-			goto exitShrinkSurface;
-		}
-	}
-
-exitShrinkSurface:
-	if (rz_src!=NULL) {
-		/*
-		* Unlock source surface 
-		*/
-		if (SDL_MUSTLOCK(rz_src)) {
-			SDL_UnlockSurface(rz_src);
-		}
-
-		/*
-		* Cleanup temp surface 
-		*/
-		if (src_converted==1) {
-			SDL_FreeSurface(rz_src);
-		}
-	}
-
-	/* Check error state; maybe need to cleanup destination */
-	if (haveError==1) {
-		if (rz_dst!=NULL) {
-			SDL_FreeSurface(rz_dst);
-		}
-		rz_dst=NULL;
-	} 
-
-	/*
-	* Return destination surface 
-	*/
-	return (rz_dst);
-}
diff --git a/src/sdl2gfx/SDL_rotozoom.h b/src/sdl2gfx/SDL_rotozoom.h
deleted file mode 100644
index f4c236ba4..000000000
--- a/src/sdl2gfx/SDL_rotozoom.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*  
-
-SDL2_rotozoom.c: rotozoomer, zoomer and shrinker for 32bit or 8bit surfaces
-
-Copyright (C) 2001-2012  Andreas Schiffler
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-claim that you wrote the original software. If you use this software
-in a product, an acknowledgment in the product documentation would be
-appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and must not be
-misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-
-Andreas Schiffler -- aschiffler at ferzkopp dot net
-
-*/
-
-#ifndef _SDL2_rotozoom_h
-#define _SDL2_rotozoom_h
-
-#include <math.h>
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef M_PI
-#define M_PI	3.1415926535897932384626433832795
-#endif
-
-#include "SDL.h"
-
-	/* ---- Defines */
-
-	/*!
-	\brief Disable anti-aliasing (no smoothing).
-	*/
-#define SMOOTHING_OFF		0
-
-	/*!
-	\brief Enable anti-aliasing (smoothing).
-	*/
-#define SMOOTHING_ON		1
-
-	/* ---- Function Prototypes */
-
-#ifdef _MSC_VER
-#  if defined(DLL_EXPORT) && !defined(LIBSDL2_GFX_DLL_IMPORT)
-#    define SDL2_ROTOZOOM_SCOPE __declspec(dllexport)
-#  else
-#    ifdef LIBSDL2_GFX_DLL_IMPORT
-#      define SDL2_ROTOZOOM_SCOPE __declspec(dllimport)
-#    endif
-#  endif
-#endif
-#ifndef SDL2_ROTOZOOM_SCOPE
-#  define SDL2_ROTOZOOM_SCOPE extern
-#endif
-
-	/* 
-
-	Rotozoom functions
-
-	*/
-
-	SDL2_ROTOZOOM_SCOPE SDL_Surface *rotozoomSurface(SDL_Surface * src, double angle, double zoom, int smooth);
-
-	SDL2_ROTOZOOM_SCOPE SDL_Surface *rotozoomSurfaceXY
-		(SDL_Surface * src, double angle, double zoomx, double zoomy, int smooth);
-
-
-	SDL2_ROTOZOOM_SCOPE void rotozoomSurfaceSize(int width, int height, double angle, double zoom, int *dstwidth,
-		int *dstheight);
-
-	SDL2_ROTOZOOM_SCOPE void rotozoomSurfaceSizeXY
-		(int width, int height, double angle, double zoomx, double zoomy, 
-		int *dstwidth, int *dstheight);
-
-	/* 
-
-	Zooming functions
-
-	*/
-
-	SDL2_ROTOZOOM_SCOPE SDL_Surface *zoomSurface(SDL_Surface * src, double zoomx, double zoomy, int smooth);
-
-	SDL2_ROTOZOOM_SCOPE void zoomSurfaceSize(int width, int height, double zoomx, double zoomy, int *dstwidth, int *dstheight);
-
-	/* 
-
-	Shrinking functions
-
-	*/     
-
-	SDL2_ROTOZOOM_SCOPE SDL_Surface *shrinkSurface(SDL_Surface * src, int factorx, int factory);
-
-	/* 
-
-	Specialized rotation functions
-
-	*/
-
-	SDL2_ROTOZOOM_SCOPE SDL_Surface* rotateSurface90Degrees(SDL_Surface* src, int numClockwiseTurns);
-
-	/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-
-#endif				/* _SDL2_rotozoom_h */