From 4503b047574e1374d16d2bec7e10285f59cc6d51 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Thu, 19 Jul 2012 21:15:55 +0300 Subject: Rename opengl1graphics to safeopenglgraphics. --- src/safeopenglgraphics.h | 141 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 141 insertions(+) create mode 100644 src/safeopenglgraphics.h (limited to 'src/safeopenglgraphics.h') diff --git a/src/safeopenglgraphics.h b/src/safeopenglgraphics.h new file mode 100644 index 000000000..304c62d85 --- /dev/null +++ b/src/safeopenglgraphics.h @@ -0,0 +1,141 @@ +/* + * The ManaPlus Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2012 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 . + */ + +#ifndef OPENGL1GRAPHICS_H +#define OPENGL1GRAPHICS_H + +#ifdef USE_OPENGL +#include "main.h" + +#include "graphics.h" + +//#define NO_SDL_GLEXT +#define GL_GLEXT_PROTOTYPES 1 + +#include +#include + +class SafeOpenGLGraphics : public Graphics +{ + public: + SafeOpenGLGraphics(); + + ~SafeOpenGLGraphics(); + + bool setVideoMode(int w, int h, int bpp, bool fs, + bool hwaccel, bool resize, bool noFrame); + + /** + * Draws a resclaled version of the image + */ + bool drawRescaledImage(Image *image, int srcX, int srcY, + int dstX, int dstY, + int width, int height, + int desiredWidth, int desiredHeight, + bool useColor); + + /** + * Used to get the smooth rescale option over the standard function. + */ + bool drawRescaledImage(Image *image, int srcX, int srcY, + int dstX, int dstY, + int width, int height, + int desiredWidth, int desiredHeight, + bool useColor, bool smooth); + + void drawImagePattern(const Image *image, + int x, int y, + int w, int h); + + /** + * Draw a pattern based on a rescaled version of the given image... + */ + void drawRescaledImagePattern(Image *image, + int x, int y, int w, int h, + int scaledWidth, int scaledHeight); + + bool calcImageRect(GraphicsVertexes* vert, + int x, int y, int w, int h, + Image *topLeft, Image *topRight, + Image *bottomLeft, Image *bottomRight, + Image *top, Image *right, + Image *bottom, Image *left, + Image *center); + + void drawImageRect2(GraphicsVertexes* vert, const ImageRect &imgRect); + + void calcTile(ImageVertexes *vert, int x, int y); + + void drawTile(ImageVertexes *vert); + + void updateScreen(); + + void _beginDraw(); + void _endDraw(); + + bool pushClipArea(gcn::Rectangle area); + void popClipArea(); + + void setColor(const gcn::Color &color); + + void drawPoint(int x, int y); + + void drawLine(int x1, int y1, int x2, int y2); + + void drawRectangle(const gcn::Rectangle &rect, bool filled); + + void drawRectangle(const gcn::Rectangle &rect); + + void fillRectangle(const gcn::Rectangle &rect); + + void setTargetPlane(int width, int height); + + /** + * Takes a screenshot and returns it as SDL surface. + */ + SDL_Surface *getScreenshot(); + + void prepareScreenshot(); + + static void bindTexture(GLenum target, GLuint texture); + + static GLuint mLastImage; + + protected: + bool drawImage2(const Image *image, + int srcX, int srcY, + int dstX, int dstY, + int width, int height, + bool useColor); + + void setTexturingAndBlending(bool enable); + + private: + bool mAlpha, mTexture; + bool mColorAlpha; + GLuint mFboId; + GLuint mTextureId; + GLuint mRboId; +}; +#endif + +#endif -- cgit v1.2.3-60-g2f50