forked from dolphin-emu/dolphin
e6424f750b
added fastlog flavour with LOGGING and -O3 changed debug to include _DEBUG changed devel to include DEBUGFAST for now wxonassert is disabled as I couldn't make it work git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1571 8ced0084-cf51-0410-be5f-012b33b47a6e
133 lines
3.4 KiB
C++
133 lines
3.4 KiB
C++
// 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/
|
|
|
|
#ifndef _VERTEXSHADERMANAGER_H
|
|
#define _VERTEXSHADERMANAGER_H
|
|
|
|
#include <map>
|
|
#include <string>
|
|
|
|
#include "GLUtil.h"
|
|
|
|
struct VERTEXSHADER
|
|
{
|
|
VERTEXSHADER() : glprogid(0) {}
|
|
GLuint glprogid; // opengl program id
|
|
|
|
#if defined(_DEBUG) || defined(DEBUGFAST)
|
|
std::string strprog;
|
|
#endif
|
|
};
|
|
|
|
|
|
class VERTEXSHADERUID
|
|
{
|
|
public:
|
|
u32 values[9];
|
|
|
|
VERTEXSHADERUID() {
|
|
memset(values, 0, sizeof(values));
|
|
}
|
|
|
|
VERTEXSHADERUID(const VERTEXSHADERUID& r) {
|
|
for (size_t i = 0; i < sizeof(values) / sizeof(u32); ++i)
|
|
values[i] = r.values[i];
|
|
}
|
|
|
|
int GetNumValues() const {
|
|
return (((values[0] >> 23) & 0xf)*3 + 3)/4 + 3; // numTexGens*3/4+1
|
|
}
|
|
|
|
bool operator <(const VERTEXSHADERUID& _Right) const
|
|
{
|
|
if (values[0] < _Right.values[0])
|
|
return true;
|
|
else if (values[0] > _Right.values[0])
|
|
return false;
|
|
int N = GetNumValues();
|
|
for (int i = 1; i < N; ++i) {
|
|
if (values[i] < _Right.values[i])
|
|
return true;
|
|
else if (values[i] > _Right.values[i])
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool operator ==(const VERTEXSHADERUID& _Right) const
|
|
{
|
|
if (values[0] != _Right.values[0])
|
|
return false;
|
|
int N = GetNumValues();
|
|
for (int i = 1; i < N; ++i) {
|
|
if (values[i] != _Right.values[i])
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
};
|
|
|
|
|
|
class VertexShaderMngr
|
|
{
|
|
struct VSCacheEntry
|
|
{
|
|
VERTEXSHADER shader;
|
|
int frameCount;
|
|
VSCacheEntry() : frameCount(0) {}
|
|
void Destroy() {
|
|
// printf("Destroying vs %i\n", shader.glprogid);
|
|
glDeleteProgramsARB(1, &shader.glprogid);
|
|
shader.glprogid = 0;
|
|
}
|
|
};
|
|
|
|
typedef std::map<VERTEXSHADERUID, VSCacheEntry> VSCache;
|
|
|
|
static VSCache vshaders;
|
|
static VERTEXSHADER* pShaderLast;
|
|
|
|
static void GetVertexShaderId(VERTEXSHADERUID& uid, u32 components);
|
|
|
|
static void SetVSConstant4f(int const_number, float f1, float f2, float f3, float f4);
|
|
static void SetVSConstant4fv(int const_number, const float *f);
|
|
public:
|
|
static void Init();
|
|
static void Cleanup();
|
|
static void Shutdown();
|
|
static VERTEXSHADER* GetShader(u32 components);
|
|
static bool CompileVertexShader(VERTEXSHADER& ps, const char* pstrprogram);
|
|
|
|
// constant management
|
|
static void SetConstants();
|
|
|
|
static void SetViewport(float* _Viewport);
|
|
static void SetViewportChanged();
|
|
static void SetProjection(float* _pProjection, int constantIndex = -1);
|
|
static void InvalidateXFRange(int start, int end);
|
|
static void SetTexMatrixChangedA(u32 Value);
|
|
static void SetTexMatrixChangedB(u32 Value);
|
|
|
|
static float* GetPosNormalMat();
|
|
static float GetPixelAspectRatio();
|
|
};
|
|
|
|
void LoadXFReg(u32 transferSize, u32 address, u32 *pData);
|
|
void LoadIndexedXF(u32 val, int array);
|
|
|
|
#endif
|