mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-09-22 20:31:50 +02:00
a357c77257
PS and VS making. Untested and won't work for now. Add in program shader cache files. Readd NativeVertexFormat stuffs. Add in PS and VS cache things. SetShaders in places. Fixed EFB cache index computations in OpenGL renderer. The previous computation was very likely to go out of array bounds, which could result in crashes on EFB access. Also, the cache size was rounded down instead of up. This is a problem since EFB_HEIGHT (528) is not a multiple of EFB_CACHE_RECT_SIZE (64).
86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _VERTEXSHADERCACHE_H_
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#define _VERTEXSHADERCACHE_H_
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#include <map>
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#include <string>
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#include "BPMemory.h"
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#include "VertexShaderGen.h"
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namespace OGL
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{
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struct VERTEXSHADER
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{
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VERTEXSHADER() : glprogid(0) {}
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GLuint glprogid; // opengl program id
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std::string strprog;
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};
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class VertexShaderCache
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{
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struct VSCacheEntry
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{
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VERTEXSHADER shader;
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VERTEXSHADERUIDSAFE safe_uid;
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VSCacheEntry() {}
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void Destroy() {
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// printf("Destroying vs %i\n", shader.glprogid);
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glDeleteProgramsARB(1, &shader.glprogid);
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shader.glprogid = 0;
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}
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};
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typedef std::map<VERTEXSHADERUID, VSCacheEntry> VSCache;
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static VSCache vshaders;
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static VSCacheEntry* last_entry;
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static VERTEXSHADERUID last_uid;
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static GLuint CurrentShader;
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static bool ShaderEnabled;
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public:
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static void Init();
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static void Shutdown();
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static VERTEXSHADER* SetShader(u32 components);
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static bool CompileVertexShader(VERTEXSHADER& ps, const char* pstrprogram);
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static void SetCurrentShader(GLuint Shader);
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static void DisableShader();
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};
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// GLSL Specific
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void SetGLSLVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
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void SetGLSLVSConstant4fv(unsigned int const_number, const float *f);
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void SetMultiGLSLVSConstant4fv(unsigned int const_number, unsigned int count, const float *f);
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void SetMultiGLSLVSConstant3fv(unsigned int const_number, unsigned int count, const float *f);
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// CG Specific
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void SetCGVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
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void SetCGVSConstant4fv(unsigned int const_number, const float *f);
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void SetMultiCGVSConstant4fv(unsigned int const_number, unsigned int count, const float *f);
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void SetMultiCGVSConstant3fv(unsigned int const_number, unsigned int count, const float *f);
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} // namespace OGL
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#endif // _VERTEXSHADERCACHE_H_
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