Remove most unused files.

1 files changed, 0 insertions, 1782 deletions

diff --git a/src/render/normalopenglgraphics.cpp b/src/render/normalopenglgraphics.cpp
deleted file mode 100644
index 96aca6f15..000000000
--- a/src/render/normalopenglgraphics.cpp
+++ /dev/null
@@ -1,1782 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2004-2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2017  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus Client.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if defined(USE_OPENGL) && !defined(ANDROID) && !defined(__native_client__)
-
-#include "render/normalopenglgraphics.h"
-
-#ifdef OPENGLERRORS
-#include "graphicsmanager.h"
-#endif  // OPENGLERRORS
-
-#ifdef DEBUG_OPENGL
-#include "render/opengl/mgl.h"
-#endif  // DEBUG_OPENGL
-
-#include "render/vertexes/imagecollection.h"
-
-#include "resources/imagerect.h"
-#include "resources/openglimagehelper.h"
-
-#include "resources/image/image.h"
-
-#include "utils/sdlcheckutils.h"
-
-#include "debug.h"
-
-#define vertFill2D(tVar, vVar, x1, y1, x2, y2, dstX, dstY, w, h) \
-    tVar[vp + 0] = x1; \
-    tVar[vp + 1] = y1; \
-    tVar[vp + 2] = x2; \
-    tVar[vp + 3] = y1; \
-    tVar[vp + 4] = x2; \
-    tVar[vp + 5] = y2; \
-    tVar[vp + 6] = x1; \
-    tVar[vp + 7] = y2; \
-    vVar[vp + 0] = dstX; \
-    vVar[vp + 1] = dstY; \
-    vVar[vp + 2] = dstX + w; \
-    vVar[vp + 3] = dstY; \
-    vVar[vp + 4] = dstX + w; \
-    vVar[vp + 5] = dstY + h; \
-    vVar[vp + 6] = dstX; \
-    vVar[vp + 7] = dstY + h;
-
-
-#define vertFillNv(tVar, vVar, srcX, srcY, dstX, dstY, w, h) \
-    tVar[vp + 0] = srcX; \
-    tVar[vp + 1] = srcY; \
-    tVar[vp + 2] = srcX + w; \
-    tVar[vp + 3] = srcY; \
-    tVar[vp + 4] = srcX + w; \
-    tVar[vp + 5] = srcY + h; \
-    tVar[vp + 6] = srcX; \
-    tVar[vp + 7] = srcY + h; \
-    vVar[vp + 0] = dstX; \
-    vVar[vp + 1] = dstY; \
-    vVar[vp + 2] = dstX + w; \
-    vVar[vp + 3] = dstY; \
-    vVar[vp + 4] = dstX + w; \
-    vVar[vp + 5] = dstY + h; \
-    vVar[vp + 6] = dstX; \
-    vVar[vp + 7] = dstY + h;
-
-namespace
-{
-    const void *vertPtr = nullptr;
-}  // namespace
-
-GLuint NormalOpenGLGraphics::mTextureBinded = 0;
-#ifdef DEBUG_DRAW_CALLS
-unsigned int NormalOpenGLGraphics::mDrawCalls = 0;
-unsigned int NormalOpenGLGraphics::mLastDrawCalls = 0;
-#endif  // DEBUG_DRAW_CALLS
-#ifdef DEBUG_BIND_TEXTURE
-unsigned int NormalOpenGLGraphics::mBinds = 0;
-unsigned int NormalOpenGLGraphics::mLastBinds = 0;
-#endif  // DEBUG_BIND_TEXTURE
-
-NormalOpenGLGraphics::NormalOpenGLGraphics() :
-    mFloatTexArray(nullptr),
-    mIntTexArray(nullptr),
-    mIntVertArray(nullptr),
-    mFloatTexArrayCached(nullptr),
-    mIntTexArrayCached(nullptr),
-    mIntVertArrayCached(nullptr),
-    mAlphaCached(1.0F),
-    mVpCached(0),
-    mTexture(false),
-    mIsByteColor(false),
-    mByteColor(),
-    mImageCached(0),
-    mFloatColor(1.0F),
-    mMaxVertices(500),
-    mColorAlpha(false),
-#ifdef DEBUG_BIND_TEXTURE
-    mOldTexture(),
-    mOldTextureId(0),
-#endif  // DEBUG_BIND_TEXTURE
-    mFbo()
-{
-    mOpenGL = RENDER_NORMAL_OPENGL;
-    mName = "normal OpenGL";
-}
-
-NormalOpenGLGraphics::~NormalOpenGLGraphics()
-{
-    deleteArraysInternal();
-}
-
-void NormalOpenGLGraphics::initArrays(const int vertCount) restrict2
-{
-    mMaxVertices = vertCount;
-    if (mMaxVertices < 500)
-        mMaxVertices = 500;
-    else if (mMaxVertices > 1024)
-        mMaxVertices = 1024;
-
-    // need alocate small size, after if limit reached reallocate to double size
-    vertexBufSize = mMaxVertices;
-    const size_t sz = mMaxVertices * 4 + 30;
-    if (mFloatTexArray == nullptr)
-        mFloatTexArray = new GLfloat[sz];
-    if (mIntTexArray == nullptr)
-        mIntTexArray = new GLint[sz];
-    if (mIntVertArray == nullptr)
-        mIntVertArray = new GLint[sz];
-    if (mFloatTexArrayCached == nullptr)
-        mFloatTexArrayCached = new GLfloat[sz];
-    if (mIntTexArrayCached == nullptr)
-        mIntTexArrayCached = new GLint[sz];
-    if (mIntVertArrayCached == nullptr)
-        mIntVertArrayCached = new GLint[sz];
-}
-
-void NormalOpenGLGraphics::deleteArrays() restrict2
-{
-    deleteArraysInternal();
-}
-
-void NormalOpenGLGraphics::deleteArraysInternal() restrict2
-{
-    delete [] mFloatTexArray;
-    mFloatTexArray = nullptr;
-    delete [] mIntTexArray;
-    mIntTexArray = nullptr;
-    delete [] mIntVertArray;
-    mIntVertArray = nullptr;
-    delete [] mFloatTexArrayCached;
-    mFloatTexArrayCached = nullptr;
-    delete [] mIntTexArrayCached;
-    mIntTexArrayCached = nullptr;
-    delete [] mIntVertArrayCached;
-    mIntVertArrayCached = nullptr;
-}
-
-bool NormalOpenGLGraphics::setVideoMode(const int w, const int h,
-                                        const int scale,
-                                        const int bpp,
-                                        const bool fs,
-                                        const bool hwaccel,
-                                        const bool resize,
-                                        const bool noFrame,
-                                        const bool allowHighDPI) restrict2
-{
-    setMainFlags(w, h,
-        scale,
-        bpp,
-        fs,
-        hwaccel,
-        resize,
-        noFrame,
-        allowHighDPI);
-
-    return setOpenGLMode();
-}
-
-static inline void bindPointerIntFloat(const GLint *restrict const vert,
-                                       const GLfloat *restrict const tex)
-                                       A_INLINE;
-
-static inline void bindPointerIntFloat(const GLint *restrict const vert,
-                                       const GLfloat *restrict const tex)
-{
-    if (vertPtr != vert)
-    {
-        vertPtr = vert;
-        glVertexPointer(2, GL_INT, 0, vert);
-        glTexCoordPointer(2, GL_FLOAT, 0, tex);
-    }
-}
-
-static inline void bindPointerInt(const GLint *restrict const vert,
-                                  const GLint *restrict const tex) A_INLINE;
-
-static inline void bindPointerInt(const GLint *restrict const vert,
-                                  const GLint *restrict const tex)
-{
-    if (vertPtr != vert)
-    {
-        vertPtr = vert;
-        glVertexPointer(2, GL_INT, 0, vert);
-        glTexCoordPointer(2, GL_INT, 0, tex);
-    }
-}
-
-static inline void drawQuad(const Image *restrict const image,
-                            const int srcX, const int srcY,
-                            const int dstX, const int dstY,
-                            const int width, const int height)
-                            A_NONNULL(1) A_INLINE;
-
-static inline void drawQuad(const Image *restrict const image,
-                            const int srcX, const int srcY,
-                            const int dstX, const int dstY,
-                            const int width, const int height)
-{
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float tw = static_cast<float>(image->mTexWidth);
-        const float th = static_cast<float>(image->mTexHeight);
-        // Find OpenGL normalized texture coordinates.
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-        const float texX2 = static_cast<float>(srcX + width) / tw;
-        const float texY2 = static_cast<float>(srcY + height) / th;
-
-        GLfloat tex[] =
-        {
-            texX1, texY1,
-            texX2, texY1,
-            texX2, texY2,
-            texX1, texY2
-        };
-
-        GLint vert[] =
-        {
-            dstX, dstY,
-            dstX + width, dstY,
-            dstX + width, dstY + height,
-            dstX, dstY + height
-        };
-
-        bindPointerIntFloat(&vert[0], &tex[0]);
-#ifdef DEBUG_DRAW_CALLS
-        NormalOpenGLGraphics::mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-        glDrawArrays(GL_QUADS, 0, 4);
-#ifdef OPENGLERRORS
-        graphicsManager.logError();
-#endif  // OPENGLERRORS
-    }
-    else
-    {
-        GLint tex[] =
-        {
-            srcX, srcY,
-            srcX + width, srcY,
-            srcX + width, srcY + height,
-            srcX, srcY + height
-        };
-        GLint vert[] =
-        {
-            dstX, dstY,
-            dstX + width, dstY,
-            dstX + width, dstY + height,
-            dstX, dstY + height
-        };
-
-        bindPointerInt(&vert[0], &tex[0]);
-#ifdef DEBUG_DRAW_CALLS
-        NormalOpenGLGraphics::mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-        glDrawArrays(GL_QUADS, 0, 4);
-#ifdef OPENGLERRORS
-        graphicsManager.logError();
-#endif  // OPENGLERRORS
-    }
-}
-
-static inline void drawRescaledQuad(const Image *restrict const image,
-                                    const int srcX, const int srcY,
-                                    const int dstX, const int dstY,
-                                    const int width, const int height,
-                                    const int desiredWidth,
-                                    const int desiredHeight)
-                                    A_NONNULL(1) A_INLINE;
-
-static inline void drawRescaledQuad(const Image *restrict const image,
-                                    const int srcX, const int srcY,
-                                    const int dstX, const int dstY,
-                                    const int width, const int height,
-                                    const int desiredWidth,
-                                    const int desiredHeight)
-{
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float tw = static_cast<float>(image->mTexWidth);
-        const float th = static_cast<float>(image->mTexHeight);
-        // Find OpenGL normalized texture coordinates.
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-        const float texX2 = static_cast<float>(srcX + width) / tw;
-        const float texY2 = static_cast<float>(srcY + height) / th;
-
-        GLfloat tex[] =
-        {
-            texX1, texY1,
-            texX2, texY1,
-            texX2, texY2,
-            texX1, texY2
-        };
-
-        GLint vert[] =
-        {
-            dstX, dstY,
-            dstX + desiredWidth, dstY,
-            dstX + desiredWidth, dstY + desiredHeight,
-            dstX, dstY + desiredHeight
-        };
-
-        bindPointerIntFloat(&vert[0], &tex[0]);
-#ifdef DEBUG_DRAW_CALLS
-        NormalOpenGLGraphics::mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-        glDrawArrays(GL_QUADS, 0, 4);
-#ifdef OPENGLERRORS
-        graphicsManager.logError();
-#endif  // OPENGLERRORS
-    }
-    else
-    {
-        GLint tex[] =
-        {
-            srcX, srcY,
-            srcX + width, srcY,
-            srcX + width, srcY + height,
-            srcX, srcY + height
-        };
-        GLint vert[] =
-        {
-            dstX, dstY,
-            dstX + desiredWidth, dstY,
-            dstX + desiredWidth, dstY + desiredHeight,
-            dstX, dstY + desiredHeight
-        };
-
-        bindPointerInt(&vert[0], &tex[0]);
-#ifdef DEBUG_DRAW_CALLS
-        NormalOpenGLGraphics::mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-        glDrawArrays(GL_QUADS, 0, 4);
-#ifdef OPENGLERRORS
-        graphicsManager.logError();
-#endif  // OPENGLERRORS
-    }
-}
-
-void NormalOpenGLGraphics::drawImage(const Image *restrict const image,
-                                     int dstX, int dstY) restrict2
-{
-    drawImageInline(image, dstX, dstY);
-}
-
-void NormalOpenGLGraphics::drawImageInline(const Image *restrict const image,
-                                           int dstX, int dstY) restrict2
-{
-    FUNC_BLOCK("Graphics::drawImage", 1)
-    if (image == nullptr)
-        return;
-
-    setColorAlpha(image->mAlpha);
-#ifdef DEBUG_BIND_TEXTURE
-    debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-    bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
-    enableTexturingAndBlending();
-
-    const SDL_Rect &imageRect = image->mBounds;
-    drawQuad(image, imageRect.x, imageRect.y,
-        dstX, dstY, imageRect.w, imageRect.h);
-}
-
-void NormalOpenGLGraphics::copyImage(const Image *restrict const image,
-                                     int dstX, int dstY) restrict2
-{
-    drawImageInline(image, dstX, dstY);
-}
-
-void NormalOpenGLGraphics::testDraw() restrict2
-{
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        GLfloat tex[] =
-        {
-            0.0f, 0.781250f,
-            0.0f, 0.781250f,
-            0.0f, 0.585938f,
-            0.0f, 0.585938f
-        };
-
-        GLint vert[] =
-        {
-            0, 0,
-            800, 0,
-            800, 600,
-            0, 600
-        };
-
-        bindPointerIntFloat(&vert[0], &tex[0]);
-#ifdef DEBUG_DRAW_CALLS
-        NormalOpenGLGraphics::mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-        glDrawArrays(GL_QUADS, 0, 4);
-#ifdef OPENGLERRORS
-        graphicsManager.logError();
-#endif  // OPENGLERRORS
-    }
-    else
-    {
-        GLint tex[] =
-        {
-            0, 0,
-            800, 0,
-            800, 600,
-            0, 600
-        };
-
-        GLint vert[] =
-        {
-            0, 0,
-            800, 0,
-            800, 600,
-            0, 600
-        };
-
-        bindPointerInt(&vert[0], &tex[0]);
-#ifdef DEBUG_DRAW_CALLS
-        NormalOpenGLGraphics::mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-        glDrawArrays(GL_QUADS, 0, 4);
-#ifdef OPENGLERRORS
-        graphicsManager.logError();
-#endif  // OPENGLERRORS
-    }
-}
-
-void NormalOpenGLGraphics::drawImageCached(const Image *restrict const image,
-                                           int x, int y) restrict2
-{
-    if (image == nullptr)
-        return;
-
-    if (image->mGLImage != mImageCached)
-    {
-        completeCache();
-        mImageCached = image->mGLImage;
-        mAlphaCached = image->mAlpha;
-    }
-
-    const SDL_Rect &imageRect = image->mBounds;
-    const int w = imageRect.w;
-    const int h = imageRect.h;
-
-    if (w == 0 || h == 0)
-        return;
-
-    const int srcX = imageRect.x;
-    const int srcY = imageRect.y;
-
-    const float tw = static_cast<float>(image->mTexWidth);
-    const float th = static_cast<float>(image->mTexHeight);
-
-    const unsigned int vLimit = mMaxVertices * 4;
-
-    unsigned int vp = mVpCached;
-
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-
-        const float texX2 = static_cast<float>(srcX + w) / tw;
-        const float texY2 = static_cast<float>(srcY + h) / th;
-
-        vertFill2D(mFloatTexArrayCached, mIntVertArrayCached,
-            texX1, texY1, texX2, texY2,
-            x, y, w, h);
-
-        vp += 8;
-        if (vp >= vLimit)
-        {
-            completeCache();
-            vp = 0;
-        }
-        else
-        {
-            mVpCached = vp;
-        }
-    }
-    else
-    {
-        vertFillNv(mIntTexArrayCached, mIntVertArrayCached,
-            srcX, srcY, x, y, w, h);
-
-        vp += 8;
-        if (vp >= vLimit)
-        {
-            completeCache();
-            vp = 0;
-        }
-        else
-        {
-            mVpCached = vp;
-        }
-    }
-}
-
-void NormalOpenGLGraphics::drawPatternCached(const Image *restrict const image,
-                                             const int x,
-                                             const int y,
-                                             const int w,
-                                             const int h) restrict2
-{
-    FUNC_BLOCK("Graphics::drawPatternCached", 1)
-    if (image == nullptr)
-        return;
-
-    if (image->mGLImage != mImageCached)
-    {
-        completeCache();
-        mImageCached = image->mGLImage;
-    }
-
-    const SDL_Rect &imageRect = image->mBounds;
-    const int srcX = imageRect.x;
-    const int srcY = imageRect.y;
-    const int iw = imageRect.w;
-    const int ih = imageRect.h;
-
-    if (iw == 0 || ih == 0)
-        return;
-
-    const float tw = static_cast<float>(image->mTexWidth);
-    const float th = static_cast<float>(image->mTexHeight);
-
-    unsigned int vp = mVpCached;
-    const unsigned int vLimit = mMaxVertices * 4;
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-
-        for (int py = 0; py < h; py += ih)
-        {
-            const int height = (py + ih >= h) ? h - py : ih;
-            const int dstY = y + py;
-            const float texY2 = static_cast<float>(srcY + height) / th;
-            for (int px = 0; px < w; px += iw)
-            {
-                const int width = (px + iw >= w) ? w - px : iw;
-                const int dstX = x + px;
-
-                const float texX2 = static_cast<float>(srcX + width) / tw;
-
-                vertFill2D(mFloatTexArrayCached, mIntVertArrayCached,
-                    texX1, texY1, texX2, texY2,
-                    dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    completeCache();
-                    vp = 0;
-                }
-            }
-        }
-    }
-    else
-    {
-        for (int py = 0; py < h; py += ih)
-        {
-            const int height = (py + ih >= h) ? h - py : ih;
-            const int dstY = y + py;
-            for (int px = 0; px < w; px += iw)
-            {
-                const int width = (px + iw >= w) ? w - px : iw;
-                const int dstX = x + px;
-
-                vertFillNv(mIntTexArrayCached, mIntVertArrayCached,
-                    srcX, srcY, dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    completeCache();
-                    vp = 0;
-                }
-            }
-        }
-    }
-    mVpCached = vp;
-}
-
-void NormalOpenGLGraphics::completeCache() restrict2
-{
-    if (mImageCached == 0u)
-        return;
-
-    setColorAlpha(mAlphaCached);
-#ifdef DEBUG_BIND_TEXTURE
-    debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-    bindTexture(OpenGLImageHelper::mTextureType, mImageCached);
-    enableTexturingAndBlending();
-
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-        drawQuadArrayfiCached(mVpCached);
-    else
-        drawQuadArrayiiCached(mVpCached);
-
-    mImageCached = 0;
-    mVpCached = 0;
-}
-
-void NormalOpenGLGraphics::drawRescaledImage(const Image *restrict const image,
-                                             int dstX, int dstY,
-                                             const int desiredWidth,
-                                             const int desiredHeight) restrict2
-{
-    FUNC_BLOCK("Graphics::drawRescaledImage", 1)
-    if (image == nullptr)
-        return;
-
-    const SDL_Rect &imageRect = image->mBounds;
-
-    // Just draw the image normally when no resizing is necessary,
-    if (imageRect.w == desiredWidth && imageRect.h == desiredHeight)
-    {
-        drawImageInline(image, dstX, dstY);
-        return;
-    }
-
-    setColorAlpha(image->mAlpha);
-#ifdef DEBUG_BIND_TEXTURE
-    debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-    bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
-    enableTexturingAndBlending();
-
-    // Draw a textured quad.
-    drawRescaledQuad(image, imageRect.x, imageRect.y, dstX, dstY,
-        imageRect.w, imageRect.h, desiredWidth, desiredHeight);
-}
-
-void NormalOpenGLGraphics::drawPattern(const Image *restrict const image,
-                                       const int x, const int y,
-                                       const int w, const int h) restrict2
-{
-    drawPatternInline(image, x, y, w, h);
-}
-
-void NormalOpenGLGraphics::drawPatternInline(const Image *restrict const image,
-                                             const int x,
-                                             const int y,
-                                             const int w,
-                                             const int h) restrict2
-{
-    FUNC_BLOCK("Graphics::drawPattern", 1)
-    if (image == nullptr)
-        return;
-
-    const SDL_Rect &imageRect = image->mBounds;
-    const int srcX = imageRect.x;
-    const int srcY = imageRect.y;
-    const int iw = imageRect.w;
-    const int ih = imageRect.h;
-
-    if (iw == 0 || ih == 0)
-        return;
-
-    const float tw = static_cast<float>(image->mTexWidth);
-    const float th = static_cast<float>(image->mTexHeight);
-
-    setColorAlpha(image->mAlpha);
-
-#ifdef DEBUG_BIND_TEXTURE
-    debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-    bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
-
-    enableTexturingAndBlending();
-
-    unsigned int vp = 0;
-    const unsigned int vLimit = mMaxVertices * 4;
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-
-        for (int py = 0; py < h; py += ih)
-        {
-            const int height = (py + ih >= h) ? h - py : ih;
-            const int dstY = y + py;
-            const float texY2 = static_cast<float>(srcY + height) / th;
-            for (int px = 0; px < w; px += iw)
-            {
-                const int width = (px + iw >= w) ? w - px : iw;
-                const int dstX = x + px;
-                const float texX2 = static_cast<float>(srcX + width) / tw;
-
-                vertFill2D(mFloatTexArray, mIntVertArray,
-                    texX1, texY1, texX2, texY2,
-                    dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    drawQuadArrayfi(vp);
-                    vp = 0;
-                }
-            }
-        }
-        if (vp > 0)
-            drawQuadArrayfi(vp);
-    }
-    else
-    {
-        for (int py = 0; py < h; py += ih)
-        {
-            const int height = (py + ih >= h) ? h - py : ih;
-            const int dstY = y + py;
-            for (int px = 0; px < w; px += iw)
-            {
-                const int width = (px + iw >= w) ? w - px : iw;
-                const int dstX = x + px;
-
-                vertFillNv(mIntTexArray, mIntVertArray,
-                    srcX, srcY, dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    drawQuadArrayii(vp);
-                    vp = 0;
-                }
-            }
-        }
-        if (vp > 0)
-            drawQuadArrayii(vp);
-    }
-}
-
-void NormalOpenGLGraphics::drawRescaledPattern(const Image *
-                                               restrict const image,
-                                               const int x, const int y,
-                                               const int w, const int h,
-                                               const int scaledWidth,
-                                               const int scaledHeight)
-                                               restrict2
-{
-    if (image == nullptr)
-        return;
-
-    if (scaledWidth == 0 || scaledHeight == 0)
-        return;
-
-    const SDL_Rect &imageRect = image->mBounds;
-    const int iw = imageRect.w;
-    const int ih = imageRect.h;
-    if (iw == 0 || ih == 0)
-        return;
-
-    const int srcX = imageRect.x;
-    const int srcY = imageRect.y;
-
-    setColorAlpha(image->mAlpha);
-
-#ifdef DEBUG_BIND_TEXTURE
-    debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-    bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
-
-    enableTexturingAndBlending();
-
-    unsigned int vp = 0;
-    const unsigned int vLimit = mMaxVertices * 4;
-
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float tw = static_cast<float>(image->mTexWidth);
-        const float th = static_cast<float>(image->mTexHeight);
-
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-
-        const float tFractionW = iw / tw;
-        const float tFractionH = ih / th;
-
-        for (int py = 0; py < h; py += scaledHeight)
-        {
-            const int height = (py + scaledHeight >= h)
-                ? h - py : scaledHeight;
-            const int dstY = y + py;
-            const float visibleFractionH = static_cast<float>(height)
-                / scaledHeight;
-            const float texY2 = texY1 + tFractionH * visibleFractionH;
-            for (int px = 0; px < w; px += scaledWidth)
-            {
-                const int width = (px + scaledWidth >= w)
-                    ? w - px : scaledWidth;
-                const int dstX = x + px;
-                const float visibleFractionW = static_cast<float>(width)
-                    / scaledWidth;
-                const float texX2 = texX1 + tFractionW * visibleFractionW;
-
-                vertFill2D(mFloatTexArray, mIntVertArray,
-                    texX1, texY1, texX2, texY2,
-                    dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    drawQuadArrayfi(vp);
-                    vp = 0;
-                }
-            }
-        }
-        if (vp > 0)
-            drawQuadArrayfi(vp);
-    }
-    else
-    {
-        const float scaleFactorW = static_cast<float>(scaledWidth) / iw;
-        const float scaleFactorH = static_cast<float>(scaledHeight) / ih;
-
-        for (int py = 0; py < h; py += scaledHeight)
-        {
-            const int height = (py + scaledHeight >= h)
-                ? h - py : scaledHeight;
-            const int dstY = y + py;
-            const int scaledY = srcY + height / scaleFactorH;
-            for (int px = 0; px < w; px += scaledWidth)
-            {
-                const int width = (px + scaledWidth >= w)
-                    ? w - px : scaledWidth;
-                const int dstX = x + px;
-                const int scaledX = srcX + width / scaleFactorW;
-
-                mIntTexArray[vp + 0] = srcX;
-                mIntTexArray[vp + 1] = srcY;
-
-                mIntTexArray[vp + 2] = scaledX;
-                mIntTexArray[vp + 3] = srcY;
-
-                mIntTexArray[vp + 4] = scaledX;
-                mIntTexArray[vp + 5] = scaledY;
-
-                mIntTexArray[vp + 6] = srcX;
-                mIntTexArray[vp + 7] = scaledY;
-
-                mIntVertArray[vp + 0] = dstX;
-                mIntVertArray[vp + 1] = dstY;
-
-                mIntVertArray[vp + 2] = dstX + width;
-                mIntVertArray[vp + 3] = dstY;
-
-                mIntVertArray[vp + 4] = dstX + width;
-                mIntVertArray[vp + 5] = dstY + height;
-
-                mIntVertArray[vp + 6] = dstX;
-                mIntVertArray[vp + 7] = dstY + height;
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    drawQuadArrayii(vp);
-                    vp = 0;
-                }
-            }
-        }
-        if (vp > 0)
-            drawQuadArrayii(vp);
-    }
-}
-
-inline void NormalOpenGLGraphics::drawVertexes(const
-                                               OpenGLGraphicsVertexes
-                                               &restrict ogl) restrict2
-{
-    const STD_VECTOR<GLint*> &intVertPool = ogl.mIntVertPool;
-    STD_VECTOR<GLint*>::const_iterator iv;
-    const STD_VECTOR<GLint*>::const_iterator iv_end = intVertPool.end();
-    const STD_VECTOR<int> &vp = ogl.mVp;
-    STD_VECTOR<int>::const_iterator ivp;
-    const STD_VECTOR<int>::const_iterator ivp_end = vp.end();
-
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const STD_VECTOR<GLfloat*> &floatTexPool = ogl.mFloatTexPool;
-        STD_VECTOR<GLfloat*>::const_iterator ft;
-        const STD_VECTOR<GLfloat*>::const_iterator
-            ft_end = floatTexPool.end();
-
-        for (iv = intVertPool.begin(), ft = floatTexPool.begin(),
-             ivp = vp.begin();
-             iv != iv_end && ft != ft_end && ivp != ivp_end;
-             ++ iv, ++ ft, ++ ivp)
-        {
-            drawQuadArrayfi(*iv, *ft, *ivp);
-        }
-    }
-    else
-    {
-        const STD_VECTOR<GLint*> &intTexPool = ogl.mIntTexPool;
-        STD_VECTOR<GLint*>::const_iterator it;
-        const STD_VECTOR<GLint*>::const_iterator it_end = intTexPool.end();
-
-        for (iv = intVertPool.begin(), it = intTexPool.begin(),
-             ivp = vp.begin();
-             iv != iv_end && it != it_end && ivp != ivp_end;
-             ++ iv, ++ it, ++ ivp)
-        {
-            drawQuadArrayii(*iv, *it, *ivp);
-        }
-    }
-}
-
-void NormalOpenGLGraphics::calcPattern(ImageVertexes *restrict const vert,
-                                       const Image *restrict const image,
-                                       const int x,
-                                       const int y,
-                                       const int w,
-                                       const int h) const restrict2
-{
-    calcPatternInline(vert, image, x, y, w, h);
-}
-
-void NormalOpenGLGraphics::calcPatternInline(ImageVertexes *
-                                             restrict const vert,
-                                             const Image *restrict const image,
-                                             const int x,
-                                             const int y,
-                                             const int w,
-                                             const int h) const restrict2
-{
-    if (image == nullptr || vert == nullptr)
-        return;
-
-    const SDL_Rect &imageRect = image->mBounds;
-    const int iw = imageRect.w;
-    const int ih = imageRect.h;
-
-    if (iw == 0 || ih == 0)
-        return;
-
-    const int srcX = imageRect.x;
-    const int srcY = imageRect.y;
-    const float tw = static_cast<float>(image->mTexWidth);
-    const float th = static_cast<float>(image->mTexHeight);
-
-    const unsigned int vLimit = mMaxVertices * 4;
-
-    OpenGLGraphicsVertexes &ogl = vert->ogl;
-    unsigned int vp = ogl.continueVp();
-
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-
-        GLfloat *floatTexArray = ogl.continueFloatTexArray();
-        GLint *intVertArray = ogl.continueIntVertArray();
-
-        for (int py = 0; py < h; py += ih)
-        {
-            const int height = (py + ih >= h) ? h - py : ih;
-            const int dstY = y + py;
-            const float texY2 = static_cast<float>(srcY + height) / th;
-            for (int px = 0; px < w; px += iw)
-            {
-                const int width = (px + iw >= w) ? w - px : iw;
-                const int dstX = x + px;
-                const float texX2 = static_cast<float>(srcX + width) / tw;
-
-                vertFill2D(floatTexArray, intVertArray,
-                    texX1, texY1, texX2, texY2,
-                    dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    floatTexArray = ogl.switchFloatTexArray();
-                    intVertArray = ogl.switchIntVertArray();
-                    ogl.switchVp(vp);
-                    vp = 0;
-                }
-            }
-        }
-    }
-    else
-    {
-        GLint *intTexArray = ogl.continueIntTexArray();
-        GLint *intVertArray = ogl.continueIntVertArray();
-
-        for (int py = 0; py < h; py += ih)
-        {
-            const int height = (py + ih >= h) ? h - py : ih;
-            const int dstY = y + py;
-            for (int px = 0; px < w; px += iw)
-            {
-                const int width = (px + iw >= w) ? w - px : iw;
-                const int dstX = x + px;
-
-                vertFillNv(intTexArray, intVertArray,
-                    srcX, srcY, dstX, dstY, width, height);
-
-                vp += 8;
-                if (vp >= vLimit)
-                {
-                    intTexArray = ogl.switchIntTexArray();
-                    intVertArray = ogl.switchIntVertArray();
-                    ogl.switchVp(vp);
-                    vp = 0;
-                }
-            }
-        }
-    }
-    ogl.switchVp(vp);
-}
-
-void NormalOpenGLGraphics::calcTileCollection(ImageCollection *
-                                              restrict const vertCol,
-                                              const Image *
-                                              restrict const image,
-                                              int x, int y) restrict2
-{
-    if (vertCol == nullptr || image == nullptr)
-        return;
-    if (vertCol->currentGLImage != image->mGLImage)
-    {
-        ImageVertexes *const vert = new ImageVertexes;
-        vertCol->currentGLImage = image->mGLImage;
-        vertCol->currentVert = vert;
-        vert->image = image;
-        vertCol->draws.push_back(vert);
-        calcTileVertexesInline(vert, image, x, y);
-    }
-    else
-    {
-        calcTileVertexesInline(vertCol->currentVert, image, x, y);
-    }
-}
-
-void NormalOpenGLGraphics::drawTileCollection(const ImageCollection
-                                              *restrict const vertCol)
-                                              restrict2
-{
-    const ImageVertexesVector &draws = vertCol->draws;
-    const ImageCollectionCIter it_end = draws.end();
-    for (ImageCollectionCIter it = draws.begin(); it != it_end; ++ it)
-    {
-        const ImageVertexes *const vert = *it;
-        const Image *const image = vert->image;
-
-        setColorAlpha(image->mAlpha);
-#ifdef DEBUG_BIND_TEXTURE
-        debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-        bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
-        enableTexturingAndBlending();
-        drawVertexes(vert->ogl);
-    }
-}
-
-void NormalOpenGLGraphics::calcPattern(ImageCollection *restrict const vertCol,
-                                       const Image *restrict const image,
-                                       const int x,
-                                       const int y,
-                                       const int w,
-                                       const int h) const restrict2
-{
-    if (vertCol == nullptr || image == nullptr)
-        return;
-    ImageVertexes *vert = nullptr;
-    if (vertCol->currentGLImage != image->mGLImage)
-    {
-        vert = new ImageVertexes;
-        vertCol->currentGLImage = image->mGLImage;
-        vertCol->currentVert = vert;
-        vert->image = image;
-        vertCol->draws.push_back(vert);
-    }
-    else
-    {
-        vert = vertCol->currentVert;
-    }
-
-    calcPatternInline(vert, image, x, y, w, h);
-}
-
-void NormalOpenGLGraphics::calcTileVertexes(ImageVertexes *restrict const vert,
-                                            const Image *restrict const image,
-                                            int dstX, int dstY) const restrict2
-{
-    calcTileVertexesInline(vert, image, dstX, dstY);
-}
-
-void NormalOpenGLGraphics::calcTileVertexesInline(ImageVertexes *
-                                                  restrict const vert,
-                                                  const Image *
-                                                  restrict const image,
-                                                  int dstX,
-                                                  int dstY) const restrict2
-{
-    const SDL_Rect &imageRect = image->mBounds;
-    const int w = imageRect.w;
-    const int h = imageRect.h;
-
-    if (w == 0 || h == 0)
-        return;
-
-    const int srcX = imageRect.x;
-    const int srcY = imageRect.y;
-
-    const float tw = static_cast<float>(image->mTexWidth);
-    const float th = static_cast<float>(image->mTexHeight);
-
-    const unsigned int vLimit = mMaxVertices * 4;
-
-    OpenGLGraphicsVertexes &ogl = vert->ogl;
-
-//    STD_VECTOR<int> *vps = ogl.getVp();
-    unsigned int vp = ogl.continueVp();
-
-    // Draw a set of textured rectangles
-    if (OpenGLImageHelper::mTextureType == GL_TEXTURE_2D)
-    {
-        const float texX1 = static_cast<float>(srcX) / tw;
-        const float texY1 = static_cast<float>(srcY) / th;
-
-        const float texX2 = static_cast<float>(srcX + w) / tw;
-        const float texY2 = static_cast<float>(srcY + h) / th;
-
-        GLfloat *const floatTexArray = ogl.continueFloatTexArray();
-        GLint *const intVertArray = ogl.continueIntVertArray();
-
-        vertFill2D(floatTexArray, intVertArray,
-            texX1, texY1, texX2, texY2,
-            dstX, dstY, w, h);
-
-        vp += 8;
-        if (vp >= vLimit)
-        {
-            ogl.switchFloatTexArray();
-            ogl.switchIntVertArray();
-            ogl.switchVp(vp);
-            vp = 0;
-        }
-    }
-    else
-    {
-        GLint *const intTexArray = ogl.continueIntTexArray();
-        GLint *const intVertArray = ogl.continueIntVertArray();
-
-        vertFillNv(intTexArray, intVertArray,
-            srcX, srcY, dstX, dstY, w, h);
-
-        vp += 8;
-        if (vp >= vLimit)
-        {
-            ogl.switchIntTexArray();
-            ogl.switchIntVertArray();
-            ogl.switchVp(vp);
-            vp = 0;
-        }
-    }
-    ogl.switchVp(vp);
-}
-
-void NormalOpenGLGraphics::drawTileVertexes(const ImageVertexes *
-                                            restrict const vert) restrict2
-{
-    if (vert == nullptr)
-        return;
-    const Image *const image = vert->image;
-
-    setColorAlpha(image->mAlpha);
-#ifdef DEBUG_BIND_TEXTURE
-    debugBindTexture(image);
-#endif  // DEBUG_BIND_TEXTURE
-
-    bindTexture(OpenGLImageHelper::mTextureType, image->mGLImage);
-    enableTexturingAndBlending();
-    drawVertexes(vert->ogl);
-}
-
-void NormalOpenGLGraphics::calcWindow(ImageCollection *restrict const vertCol,
-                                      const int x, const int y,
-                                      const int w, const int h,
-                                      const ImageRect &restrict imgRect)
-                                      restrict2
-{
-    ImageVertexes *vert = nullptr;
-    Image *const image = imgRect.grid[4];
-    if (image == nullptr)
-        return;
-    if (vertCol->currentGLImage != image->mGLImage)
-    {
-        vert = new ImageVertexes;
-        vertCol->currentGLImage = image->mGLImage;
-        vertCol->currentVert = vert;
-        vert->image = image;
-        vertCol->draws.push_back(vert);
-    }
-    else
-    {
-        vert = vertCol->currentVert;
-    }
-    calcImageRect(vert, x, y, w, h, imgRect);
-}
-
-void NormalOpenGLGraphics::updateScreen() restrict2
-{
-    BLOCK_START("Graphics::updateScreen")
-//    glFlush();
-//    glFinish();
-#ifdef DEBUG_DRAW_CALLS
-    mLastDrawCalls = mDrawCalls;
-    mDrawCalls = 0;
-#endif  // DEBUG_DRAW_CALLS
-#ifdef DEBUG_BIND_TEXTURE
-    mLastBinds = mBinds;
-    mBinds = 0;
-#endif  // DEBUG_BIND_TEXTURE
-#ifdef USE_SDL2
-    SDL_GL_SwapWindow(mWindow);
-#else  // USE_SDL2
-    SDL_GL_SwapBuffers();
-#endif  // USE_SDL2
-#ifdef DEBUG_OPENGL
-    if (isGLNotNull(mglFrameTerminator))
-        mglFrameTerminator();
-#endif  // DEBUG_OPENGL
-
-// may be need clear?
-//  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-    BLOCK_END("Graphics::updateScreen")
-}
-
-void NormalOpenGLGraphics::beginDraw() restrict2
-{
-    glMatrixMode(GL_TEXTURE);
-    glLoadIdentity();
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-
-    const int w = mRect.w;
-    const int h = mRect.h;
-
-#ifdef ANDROID
-    glOrthof(0.0, static_cast<float>(w),
-        static_cast<float>(h),
-        0.0, -1.0, 1.0);
-#else  // ANDROID
-
-    glOrtho(0.0, static_cast<double>(w),
-        static_cast<double>(h),
-        0.0, -1.0, 1.0);
-#endif  // ANDROID
-
-    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-
-    setOpenGLFlags();
-    glDisable(GL_LIGHTING);
-    glDisable(GL_FOG);
-    glDisable(GL_COLOR_MATERIAL);
-
-    glEnableClientState(GL_VERTEX_ARRAY);
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-
-    glShadeModel(GL_FLAT);
-    glDepthMask(GL_FALSE);
-
-    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
-#ifndef ANDROID
-    glHint(GL_LINE_SMOOTH_HINT, GL_FASTEST);
-    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
-    glHint(GL_POINT_SMOOTH_HINT, GL_FASTEST);
-    glHint(GL_POLYGON_SMOOTH_HINT, GL_FASTEST);
-#endif  // ANDROID
-
-    pushClipArea(Rect(0, 0, w, h));
-}
-
-void NormalOpenGLGraphics::endDraw() restrict2
-{
-    popClipArea();
-}
-
-void NormalOpenGLGraphics::pushClipArea(const Rect &restrict area) restrict2
-{
-    int transX = 0;
-    int transY = 0;
-
-    if (!mClipStack.empty())
-    {
-        const ClipRect &clipArea = mClipStack.top();
-        transX = -clipArea.xOffset;
-        transY = -clipArea.yOffset;
-    }
-
-    Graphics::pushClipArea(area);
-
-    const ClipRect &clipArea = mClipStack.top();
-    transX += clipArea.xOffset;
-    transY += clipArea.yOffset;
-
-    if (transX != 0 || transY != 0)
-    {
-        glTranslatef(static_cast<GLfloat>(transX),
-                     static_cast<GLfloat>(transY), 0);
-    }
-    glScissor(clipArea.x * mScale,
-        (mRect.h - clipArea.y - clipArea.height) * mScale,
-        clipArea.width * mScale,
-        clipArea.height * mScale);
-}
-
-void NormalOpenGLGraphics::popClipArea() restrict2
-{
-    if (mClipStack.empty())
-        return;
-
-    const ClipRect &clipArea1 = mClipStack.top();
-    int transX = -clipArea1.xOffset;
-    int transY = -clipArea1.yOffset;
-
-    Graphics::popClipArea();
-
-    if (mClipStack.empty())
-        return;
-
-    const ClipRect &clipArea = mClipStack.top();
-    transX += clipArea.xOffset;
-    transY += clipArea.yOffset;
-    if (transX != 0 || transY != 0)
-    {
-        glTranslatef(static_cast<GLfloat>(transX),
-                     static_cast<GLfloat>(transY), 0);
-    }
-    glScissor(clipArea.x * mScale,
-        (mRect.h - clipArea.y - clipArea.height) * mScale,
-        clipArea.width * mScale,
-        clipArea.height * mScale);
-}
-
-void NormalOpenGLGraphics::drawPoint(int x, int y) restrict2
-{
-    disableTexturingAndBlending();
-    restoreColor();
-
-#ifdef ANDROID
-    // TODO need fix
-#else  // ANDROID
-
-    glBegin(GL_POINTS);
-    glVertex2i(x, y);
-    glEnd();
-#endif  // ANDROID
-}
-
-void NormalOpenGLGraphics::drawLine(int x1, int y1,
-                                    int x2, int y2) restrict2
-{
-    disableTexturingAndBlending();
-    restoreColor();
-
-    mFloatTexArray[0] = static_cast<float>(x1) + 0.5F;
-    mFloatTexArray[1] = static_cast<float>(y1) + 0.5F;
-    mFloatTexArray[2] = static_cast<float>(x2) + 0.5F;
-    mFloatTexArray[3] = static_cast<float>(y2) + 0.5F;
-
-    drawLineArrayf(4);
-}
-
-void NormalOpenGLGraphics::drawRectangle(const Rect &restrict rect) restrict2
-{
-    drawRectangle(rect, false);
-}
-
-void NormalOpenGLGraphics::fillRectangle(const Rect &restrict rect) restrict2
-{
-    drawRectangle(rect, true);
-}
-
-void NormalOpenGLGraphics::enableTexturingAndBlending() restrict2
-{
-    if (!mTexture)
-    {
-        glEnable(OpenGLImageHelper::mTextureType);
-        glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-        mTexture = true;
-    }
-
-    if (!mAlpha)
-    {
-        glEnable(GL_BLEND);
-        mAlpha = true;
-    }
-}
-
-void NormalOpenGLGraphics::disableTexturingAndBlending() restrict2
-{
-    mTextureBinded = 0;
-    if (mAlpha && !mColorAlpha)
-    {
-        glDisable(GL_BLEND);
-        mAlpha = false;
-    }
-    else if (!mAlpha && mColorAlpha)
-    {
-        glEnable(GL_BLEND);
-        mAlpha = true;
-    }
-
-    if (mTexture)
-    {
-        glDisable(OpenGLImageHelper::mTextureType);
-        glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-        mTexture = false;
-    }
-}
-
-void NormalOpenGLGraphics::drawRectangle(const Rect &restrict rect,
-                                         const bool filled) restrict2
-{
-    BLOCK_START("Graphics::drawRectangle")
-    const float offset = filled ? 0 : 0.5F;
-    const float x = static_cast<float>(rect.x);
-    const float y = static_cast<float>(rect.y);
-    const float width = static_cast<float>(rect.width);
-    const float height = static_cast<float>(rect.height);
-
-    disableTexturingAndBlending();
-    restoreColor();
-
-    GLfloat vert[] =
-    {
-        x + offset, y + offset,
-        x + width - offset, y + offset,
-        x + width - offset, y + height - offset,
-        x + offset, y + height - offset
-    };
-
-    glVertexPointer(2, GL_FLOAT, 0, &vert);
-    vertPtr = nullptr;
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(filled ? GL_QUADS : GL_LINE_LOOP, 0, 4);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-    BLOCK_END("Graphics::drawRectangle")
-}
-
-void NormalOpenGLGraphics::drawNet(const int x1, const int y1,
-                                   const int x2, const int y2,
-                                   const int width, const int height) restrict2
-{
-    unsigned int vp = 0;
-    const unsigned int vLimit = mMaxVertices * 4;
-
-    disableTexturingAndBlending();
-    restoreColor();
-
-    const float xf1 = static_cast<float>(x1);
-    const float xf2 = static_cast<float>(x2);
-    const float yf1 = static_cast<float>(y1);
-    const float yf2 = static_cast<float>(y2);
-
-    for (int y = y1; y < y2; y += height)
-    {
-        mFloatTexArray[vp + 0] = xf1;
-        mFloatTexArray[vp + 1] = static_cast<float>(y);
-
-        mFloatTexArray[vp + 2] = xf2;
-        mFloatTexArray[vp + 3] = static_cast<float>(y);
-
-        vp += 4;
-        if (vp >= vLimit)
-        {
-            drawLineArrayf(vp);
-            vp = 0;
-        }
-    }
-
-    for (int x = x1; x < x2; x += width)
-    {
-        mFloatTexArray[vp + 0] = static_cast<float>(x);
-        mFloatTexArray[vp + 1] = yf1;
-
-        mFloatTexArray[vp + 2] = static_cast<float>(x);
-        mFloatTexArray[vp + 3] = yf2;
-
-        vp += 4;
-        if (vp >= vLimit)
-        {
-            drawLineArrayf(vp);
-            vp = 0;
-        }
-    }
-
-    if (vp > 0)
-        drawLineArrayf(vp);
-}
-
-void NormalOpenGLGraphics::bindTexture(const GLenum target,
-                                       const GLuint texture)
-{
-    if (mTextureBinded != texture)
-    {
-        mTextureBinded = texture;
-        glBindTexture(target, texture);
-#ifdef DEBUG_BIND_TEXTURE
-        mBinds ++;
-#endif  // DEBUG_BIND_TEXTURE
-    }
-}
-
-inline void NormalOpenGLGraphics::drawQuadArrayfi(const int size) restrict2
-{
-    bindPointerIntFloat(&mIntVertArray[0], &mFloatTexArray[0]);
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_QUADS, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawQuadArrayfiCached(const int size)
-                                                        restrict2
-{
-    bindPointerIntFloat(&mIntVertArrayCached[0], &mFloatTexArrayCached[0]);
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_QUADS, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawQuadArrayfi(const GLint *restrict const
-                                                  intVertArray,
-                                                  const GLfloat *restrict const
-                                                  floatTexArray,
-                                                  const int size) restrict2
-{
-    vertPtr = intVertArray;
-    glVertexPointer(2, GL_INT, 0, intVertArray);
-    glTexCoordPointer(2, GL_FLOAT, 0, floatTexArray);
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_QUADS, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawQuadArrayii(const int size) restrict2
-{
-    bindPointerInt(&mIntVertArray[0], &mIntTexArray[0]);
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_QUADS, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawQuadArrayiiCached(const int size)
-                                                        restrict2
-{
-    bindPointerInt(&mIntVertArrayCached[0], &mIntTexArrayCached[0]);
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_QUADS, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawQuadArrayii(const GLint *restrict const
-                                                  intVertArray,
-                                                  const GLint *restrict const
-                                                  intTexArray,
-                                                  const int size) restrict2
-{
-    vertPtr = intVertArray;
-    glVertexPointer(2, GL_INT, 0, intVertArray);
-    glTexCoordPointer(2, GL_INT, 0, intTexArray);
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_QUADS, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawLineArrayi(const int size) restrict2
-{
-    glVertexPointer(2, GL_INT, 0, mIntVertArray);
-    vertPtr = nullptr;
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_LINES, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-inline void NormalOpenGLGraphics::drawLineArrayf(const int size) restrict2
-{
-    glVertexPointer(2, GL_FLOAT, 0, mFloatTexArray);
-    vertPtr = nullptr;
-#ifdef DEBUG_DRAW_CALLS
-    mDrawCalls ++;
-#endif  // DEBUG_DRAW_CALLS
-
-    glDrawArrays(GL_LINES, 0, size / 2);
-#ifdef OPENGLERRORS
-    graphicsManager.logError();
-#endif  // OPENGLERRORS
-}
-
-void NormalOpenGLGraphics::dumpSettings()
-{
-    GLint test[1000];
-    logger->log("\n\n");
-    logger->log("start opengl dump");
-    for (int f = 0; f < 65535; f ++)
-    {
-        test[0] = 0;
-        test[1] = 0;
-        test[2] = 0;
-        test[3] = 0;
-        glGetIntegerv(f, &test[0]);
-        if (test[0] != 0 || test[1] != 0 || test[2] != 0 || test[3] != 0)
-        {
-            logger->log("\n%d = %d, %d, %d, %d", f,
-                test[0], test[1], test[2], test[3]);
-        }
-    }
-}
-
-void NormalOpenGLGraphics::setColorAlpha(const float alpha) restrict2
-{
-    if (!mIsByteColor && mFloatColor == alpha)
-        return;
-
-    glColor4f(1.0F, 1.0F, 1.0F, alpha);
-    mIsByteColor = false;
-    mFloatColor = alpha;
-}
-
-void NormalOpenGLGraphics::restoreColor() restrict2
-{
-    if (mIsByteColor && mByteColor == mColor)
-        return;
-
-    glColor4ub(static_cast<GLubyte>(mColor.r),
-               static_cast<GLubyte>(mColor.g),
-               static_cast<GLubyte>(mColor.b),
-               static_cast<GLubyte>(mColor.a));
-    mIsByteColor = true;
-    mByteColor = mColor;
-}
-
-void NormalOpenGLGraphics::drawImageRect(const int x, const int y,
-                                         const int w, const int h,
-                                         const ImageRect &restrict imgRect)
-                                         restrict2
-{
-    #include "render/graphics_drawImageRect.hpp"
-}
-
-void NormalOpenGLGraphics::calcImageRect(ImageVertexes *restrict const vert,
-                                         const int x, const int y,
-                                         const int w, const int h,
-                                         const ImageRect &restrict imgRect)
-                                         restrict2
-{
-    #include "render/graphics_calcImageRect.hpp"
-}
-
-void NormalOpenGLGraphics::clearScreen() const restrict2
-{
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-}
-
-#ifdef DEBUG_BIND_TEXTURE
-void NormalOpenGLGraphics::debugBindTexture(const Image *restrict const image)
-                                            restrict2
-{
-    const std::string texture = image->mIdPath;
-    if (mOldTexture != texture)
-    {
-        if ((!mOldTexture.empty() || !texture.empty())
-            && mOldTextureId != image->mGLImage)
-        {
-            logger->log("bind: %s (%d) to %s (%d)", mOldTexture.c_str(),
-                mOldTextureId, texture.c_str(), image->mGLImage);
-        }
-        mOldTextureId = image->mGLImage;
-        mOldTexture = texture;
-    }
-}
-#else  // DEBUG_BIND_TEXTURE
-
-void NormalOpenGLGraphics::debugBindTexture(const Image *restrict const
-                                            image A_UNUSED) restrict2
-{
-}
-#endif  // DEBUG_BIND_TEXTURE
-
-#endif  // defined(USE_OPENGL) && !defined(ANDROID) &&
-        // !defined(__native_client__)