D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/RenderSystem/OpenGLES/spOpenGLESRenderContext.hpp
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00001 /* 00002 * OpenGL|ES EGL render context header 00003 * 00004 * This file is part of the "SoftPixel Engine" (Copyright (c) 2008 by Lukas Hermanns) 00005 * See "SoftPixelEngine.hpp" for license information. 00006 */ 00007 00008 #ifndef __SP_RENDERCONTEXT_OPENGLES_H__ 00009 #define __SP_RENDERCONTEXT_OPENGLES_H__ 00010 00011 00012 #include "Base/spStandard.hpp" 00013 00014 #if defined(SP_COMPILE_WITH_OPENGLES1) || defined(SP_COMPILE_WITH_OPENGLES2) 00015 00016 00017 #include "Base/spDimensionSize2D.hpp" 00018 #include "Base/spInputOutputString.hpp" 00019 #include "Platform/spSoftPixelDeviceFlags.hpp" 00020 #include "RenderSystem/spRenderContext.hpp" 00021 #include "RenderSystem/OpenGL/spOpenGLCoreHeader.hpp" 00022 00023 00024 namespace sp 00025 { 00026 namespace video 00027 { 00028 00029 00031 class SP_EXPORT OpenGLESRenderContext : public RenderContext 00032 { 00033 00034 public: 00035 00036 OpenGLESRenderContext(bool isGLES2); 00037 ~OpenGLESRenderContext(); 00038 00039 /* Functions */ 00040 00041 bool openGraphicsScreen( 00042 void* ParentWindow, const dim::size2di &Resolution, const io::stringc &Title, 00043 s32 ColorDepth, bool isFullscreen, const SDeviceFlags &Flags 00044 ); 00045 void closeGraphicsScreen(); 00046 00047 void flipBuffers(); 00048 00049 bool activate(); 00050 bool deactivate(); 00051 00052 void setWindowTitle(const io::stringc &Title); 00053 io::stringc getWindowTitle() const; 00054 00055 void setWindowPosition(const dim::point2di &Position); 00056 dim::point2di getWindowPosition() const; 00057 00058 dim::size2di getWindowSize() const; 00059 dim::size2di getWindowBorder() const; 00060 00061 bool isWindowActive() const; 00062 00063 void* getWindowObject(); 00064 00065 private: 00066 00067 /* Functions */ 00068 00069 bool createRenderContext(void* Window, bool isGLES2); 00070 void releaseRenderContext(void* Window); 00071 00072 /* Members */ 00073 00074 bool isGLES2_; 00075 00076 #ifdef SP_USE_GLES_EGL 00077 EGLDisplay Display_; 00078 EGLSurface Surface_; 00079 EGLContext Context_; 00080 #endif 00081 00082 }; 00083 00084 00085 } // /namespace video 00086 00087 } // /namespace sp 00088 00089 00090 #endif 00091 00092 #endif 00093 00094 00095 00096 // ================================================================================
