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More common things moved out from the GFX plugins. No visible changes.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@27 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2008-07-18 19:33:55 +00:00
parent ca13c54855
commit b3c55018a6
36 changed files with 857 additions and 924 deletions
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67
Source/Plugins/Plugin_VideoOGL/Src/VertexShaderManager.cpp
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@ -22,9 +22,9 @@
#include "Render.h"
#include "VertexShader.h"
#include "VertexShaderManager.h"
#include "BPStructs.h"
#include "VertexLoader.h"
#include "BPMemory.h"
#include "XFMemory.h"
VertexShaderMngr::VSCache VertexShaderMngr::vshaders;
VERTEXSHADER* VertexShaderMngr::pShaderLast = NULL;
@ -39,8 +39,6 @@ static int s_nMaxVertexInstructions;
////////////////////////
// Internal Variables //
////////////////////////
XFRegisters xfregs;
static u32 xfmem[XFMEM_SIZE];
static float s_fMaterials[16];
// track changes
@ -51,6 +49,14 @@ static int nNormalMatricesChanged[2]; // min,max
static int nPostTransformMatricesChanged[2]; // min,max
static int nLightsChanged[2]; // min,max
void VertexShaderMngr::SetVSConstant4f(int const_number, float f1, float f2, float f3, float f4) {
glProgramEnvParameter4fARB(GL_VERTEX_PROGRAM_ARB, const_number, f1, f2, f3, f4);
}
void VertexShaderMngr::SetVSConstant4fv(int const_number, const float *f) {
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, f);
}
void VertexShaderMngr::Init()
{
nTransformMatricesChanged[0] = nTransformMatricesChanged[1] = -1;
@ -93,10 +99,11 @@ VERTEXSHADER* VertexShaderMngr::GetShader(u32 components)
}
VSCacheEntry& entry = vshaders[uid];
if (!GenerateVertexShader(entry.shader, components)) {
char *code = GenerateVertexShader(components, Renderer::GetZBufferTarget() != 0);
if (!code || !VertexShaderMngr::CompileVertexShader(entry.shader, code)) {
ERROR_LOG("failed to create vertex shader\n");
}
return NULL;
}
//Make an entry in the table
entry.frameCount=frameCount;
@ -210,7 +217,7 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
int endn = (nTransformMatricesChanged[1]+3)/4;
const float* pstart = (const float*)&xfmem[startn*4];
for(int i = startn; i < endn; ++i, pstart += 4)
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TRANSFORMMATRICES+i, pstart);
SetVSConstant4fv(C_TRANSFORMMATRICES+i, pstart);
nTransformMatricesChanged[0] = nTransformMatricesChanged[1] = -1;
}
if (nNormalMatricesChanged[0] >= 0) {
@ -219,7 +226,7 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
const float* pnstart = (const float*)&xfmem[XFMEM_NORMALMATRICES+3*startn];
for(int i = startn; i < endn; ++i, pnstart += 3)
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_NORMALMATRICES+i, pnstart);
SetVSConstant4fv(C_NORMALMATRICES+i, pnstart);
nNormalMatricesChanged[0] = nNormalMatricesChanged[1] = -1;
}
@ -229,7 +236,7 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
int endn = (nPostTransformMatricesChanged[1]+3)/4;
const float* pstart = (const float*)&xfmem[XFMEM_POSTMATRICES+startn*4];
for(int i = startn; i < endn; ++i, pstart += 4)
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSTTRANSFORMMATRICES+i, pstart);
SetVSConstant4fv(C_POSTTRANSFORMMATRICES+i, pstart);
}
if (nLightsChanged[0] >= 0) {
@ -240,16 +247,16 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
for(int i = istart; i < iend; ++i) {
u32 color = *(const u32*)(xfmemptr+3);
glProgramEnvParameter4fARB(GL_VERTEX_PROGRAM_ARB, C_LIGHTS+5*i,
SetVSConstant4f(C_LIGHTS+5*i,
((color>>24)&0xFF)/255.0f, ((color>>16)&0xFF)/255.0f, ((color>>8)&0xFF)/255.0f, ((color)&0xFF)/255.0f);
xfmemptr += 4;
for(int j = 0; j < 4; ++j, xfmemptr += 3) {
if( j == 1 && fabs(xfmemptr[0]) < 0.00001f && fabs(xfmemptr[1]) < 0.00001f && fabs(xfmemptr[2]) < 0.00001f) {
// dist atten, make sure not equal to 0!!!
glProgramEnvParameter4fARB(GL_VERTEX_PROGRAM_ARB, C_LIGHTS+5*i+j+1, 0.00001f, xfmemptr[1], xfmemptr[2], 0);
SetVSConstant4f(C_LIGHTS+5*i+j+1, 0.00001f, xfmemptr[1], xfmemptr[2], 0);
}
else
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_LIGHTS+5*i+j+1, xfmemptr);
SetVSConstant4fv(C_LIGHTS+5*i+j+1, xfmemptr);
}
}
@ -259,7 +266,7 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
if (nMaterialsChanged) {
for(int i = 0; i < 4; ++i) {
if( nMaterialsChanged&(1<<i) )
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_MATERIALS+i, &s_fMaterials[4*i]);
SetVSConstant4fv(C_MATERIALS+i, &s_fMaterials[4*i]);
}
nMaterialsChanged = 0;
}
@ -270,12 +277,12 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
float* pos = (float*)xfmem + MatrixIndexA.PosNormalMtxIdx * 4;
float* norm = (float*)xfmem + XFMEM_NORMALMATRICES + 3 * (MatrixIndexA.PosNormalMtxIdx & 31);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSNORMALMATRIX, pos);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSNORMALMATRIX+1, pos+4);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSNORMALMATRIX+2, pos+8);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSNORMALMATRIX+3, norm);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSNORMALMATRIX+4, norm+3);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_POSNORMALMATRIX+5, norm+6);
SetVSConstant4fv(C_POSNORMALMATRIX, pos);
SetVSConstant4fv(C_POSNORMALMATRIX+1, pos+4);
SetVSConstant4fv(C_POSNORMALMATRIX+2, pos+8);
SetVSConstant4fv(C_POSNORMALMATRIX+3, norm);
SetVSConstant4fv(C_POSNORMALMATRIX+4, norm+3);
SetVSConstant4fv(C_POSNORMALMATRIX+5, norm+6);
}
if (bTexMatricesChanged[0]) {
@ -285,9 +292,9 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
(float*)xfmem + MatrixIndexA.Tex2MtxIdx * 4, (float*)xfmem + MatrixIndexA.Tex3MtxIdx * 4 };
for(int i = 0; i < 4; ++i) {
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TEXMATRICES+3*i, fptrs[i]);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TEXMATRICES+3*i+1, fptrs[i]+4);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TEXMATRICES+3*i+2, fptrs[i]+8);
SetVSConstant4fv(C_TEXMATRICES+3*i, fptrs[i]);
SetVSConstant4fv(C_TEXMATRICES+3*i+1, fptrs[i]+4);
SetVSConstant4fv(C_TEXMATRICES+3*i+2, fptrs[i]+8);
}
}
@ -298,9 +305,9 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
(float*)xfmem + MatrixIndexB.Tex6MtxIdx * 4, (float*)xfmem + MatrixIndexB.Tex7MtxIdx * 4 };
for(int i = 0; i < 4; ++i) {
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TEXMATRICES+3*i+12, fptrs[i]);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TEXMATRICES+3*i+12+1, fptrs[i]+4);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_TEXMATRICES+3*i+12+2, fptrs[i]+8);
SetVSConstant4fv(C_TEXMATRICES+3*i+12, fptrs[i]);
SetVSConstant4fv(C_TEXMATRICES+3*i+12+1, fptrs[i]+4);
SetVSConstant4fv(C_TEXMATRICES+3*i+12+2, fptrs[i]+8);
}
}
@ -367,10 +374,10 @@ void VertexShaderMngr::SetConstants(VERTEXSHADER& vs)
}
PRIM_LOG("Projection: %f %f %f %f %f %f\n",rawProjection[0], rawProjection[1], rawProjection[2], rawProjection[3], rawProjection[4], rawProjection[5]);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_PROJECTION, &g_fProjectionMatrix[0]);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_PROJECTION+1, &g_fProjectionMatrix[4]);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_PROJECTION+2, &g_fProjectionMatrix[8]);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, C_PROJECTION+3, &g_fProjectionMatrix[12]);
SetVSConstant4fv(C_PROJECTION, &g_fProjectionMatrix[0]);
SetVSConstant4fv(C_PROJECTION+1, &g_fProjectionMatrix[4]);
SetVSConstant4fv(C_PROJECTION+2, &g_fProjectionMatrix[8]);
SetVSConstant4fv(C_PROJECTION+3, &g_fProjectionMatrix[12]);
}
}