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Split out the shader caches into their own files. The goal is to eventually be able to move the "Managers" to VideoCommon.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1681 8ced0084-cf51-0410-be5f-012b33b47a6e
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hrydgard
2008-12-26 11:23:59 +00:00
parent bfa0ef86b1
commit 6c916151ab
16 changed files with 607 additions and 658 deletions
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63
Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.h Normal file
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// Copyright (C) 2003-2008 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <map>
#include <string>
#include "BPMemory.h"
#include "PixelShader.h"
struct FRAGMENTSHADER
{
FRAGMENTSHADER() : glprogid(0) { }
GLuint glprogid; // opengl program id
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string strprog;
#endif
};
class PixelShaderCache
{
struct PSCacheEntry
{
FRAGMENTSHADER shader;
int frameCount;
PSCacheEntry() : frameCount(0) {}
~PSCacheEntry() {}
void Destroy() {
// printf("Destroying ps %i\n", shader.glprogid);
glDeleteProgramsARB(1, &shader.glprogid);
shader.glprogid = 0;
}
};
typedef std::map<PIXELSHADERUID, PSCacheEntry> PSCache;
static PSCache pshaders;
static PIXELSHADERUID s_curuid; // the current pixel shader uid (progressively changed as memory is written)
public:
static void Init();
static void Cleanup();
static void Shutdown();
static FRAGMENTSHADER* GetShader();
static bool CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrprogram);
static GLuint GetColorMatrixProgram();
};