X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=source%2Frice_gles%2Fsrc%2FOGLES2FragmentShaders.h;fp=source%2Frice_gles%2Fsrc%2FOGLES2FragmentShaders.h;h=9e77eaa28d24efd2a02aba3e5acfdf65b3b28a6b;hb=d07c171fa694cae985ad7045f9ce2b2f1a5699b4;hp=0000000000000000000000000000000000000000;hpb=ca22e7b76883b946060a6b40bb8709c1981e1cf6;p=mupen64plus-pandora.git diff --git a/source/rice_gles/src/OGLES2FragmentShaders.h b/source/rice_gles/src/OGLES2FragmentShaders.h new file mode 100644 index 0000000..9e77eaa --- /dev/null +++ b/source/rice_gles/src/OGLES2FragmentShaders.h @@ -0,0 +1,113 @@ +/* +Copyright (C) 2005 Rice1964 + +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 (at your option) 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, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifndef _OGL_FRAGMENT_SHADER_H_ +#define _OGL_FRAGMENT_SHADER_H_ + +#include + +#include "osal_opengl.h" + +#include "OGLCombiner.h" +#include "OGLExtCombiner.h" +#include "GeneralCombiner.h" + +typedef struct { + uint32 dwMux0; + uint32 dwMux1; + + bool fogIsUsed; + bool alphaTest; + GLuint fragmentShaderID; + GLuint vertexShaderID; + GLuint programID; + + GLint PrimColorLocation; + GLint EnvColorLocation; + GLint PrimFracLocation; + GLint EnvFracLocation; + GLint AlphaRefLocation; + GLint FogColorLocation; + GLint FogMinMaxLocation; + +} OGLShaderCombinerSaveType; + + +class COGL_FragmentProgramCombiner : public COGLColorCombiner4 +{ +public: + bool Initialize(void); + float m_AlphaRef; + void UpdateFog(bool bEnable); + +protected: + friend class OGLDeviceBuilder; + + void DisableCombiner(void); + void InitCombinerCycleCopy(void); + void InitCombinerCycleFill(void); + void InitCombinerCycle12(void); + + COGL_FragmentProgramCombiner(CRender *pRender); + ~COGL_FragmentProgramCombiner(); + + bool m_bFragmentProgramIsSupported; + std::vector m_vCompiledShaders; + +private: + virtual int ParseDecodedMux(); + virtual void GenerateProgramStr(); + int FindCompiledMux(); + virtual void GenerateCombinerSetting(int index); + virtual void GenerateCombinerSettingConstants(int index); + +#ifdef DEBUGGER + void DisplaySimpleMuxString(void); +#endif + +}; + + + +class COGLFragmentShaderCombiner : public COGLColorCombiner +{ +public: + bool Initialize(void); + void InitCombinerBlenderForSimpleTextureDraw(uint32 tile=0); +protected: + friend class OGLDeviceBuilder; + + void DisableCombiner(void); + void InitCombinerCycleCopy(void); + void InitCombinerCycleFill(void); + void InitCombinerCycle12(void); + + COGLFragmentShaderCombiner(CRender *pRender); + ~COGLFragmentShaderCombiner(); + + bool m_bShaderIsSupported; + +#ifdef DEBUGGER + void DisplaySimpleMuxString(void); +#endif + +}; + + +#endif +