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d3d9: Remove the old shader id gen.

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Unknown W. Brackets 2015-10-24 21:26:40 -07:00
parent 06f2c7f1fe
commit 6b905e8e18
1 changed files with 0 additions and 75 deletions
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75
GPU/Directx9/VertexShaderGeneratorDX9.cpp
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@ -36,81 +36,6 @@
namespace DX9 {
bool CanUseHardwareTransformDX9(int prim) {
if (!g_Config.bHardwareTransform)
return false;
return !gstate.isModeThrough() && prim != GE_PRIM_RECTANGLES;
}
// prim so we can special case for RECTANGLES :(
void ComputeVertexShaderIDDX9(ShaderID *id, u32 vertType, bool useHWTransform) {
bool doTexture = gstate.isTextureMapEnabled() && !gstate.isModeClear();
bool doTextureProjection = gstate.getUVGenMode() == GE_TEXMAP_TEXTURE_MATRIX;
bool doShadeMapping = gstate.getUVGenMode() == GE_TEXMAP_ENVIRONMENT_MAP;
bool hasColor = (vertType & GE_VTYPE_COL_MASK) != 0;
bool hasNormal = (vertType & GE_VTYPE_NRM_MASK) != 0;
bool hasTexcoord = (vertType & GE_VTYPE_TC_MASK) != 0;
bool enableFog = gstate.isFogEnabled() && !gstate.isModeThrough() && !gstate.isModeClear();
bool lmode = gstate.isUsingSecondaryColor() && gstate.isLightingEnabled();
int id0 = 0;
int id1 = 0;
id0 = lmode & 1;
id0 |= (gstate.isModeThrough() & 1) << 1;
id0 |= (enableFog & 1) << 2;
id0 |= (hasColor & 1) << 3;
if (doTexture) {
id0 |= 1 << 4;
id0 |= (gstate_c.flipTexture & 1) << 5;
id0 |= (doTextureProjection & 1) << 6;
}
if (useHWTransform) {
id0 |= 1 << 8;
id0 |= (hasNormal & 1) << 9;
// UV generation mode
id0 |= gstate.getUVGenMode() << 16;
// The next bits are used differently depending on UVgen mode
if (doTextureProjection) {
id0 |= gstate.getUVProjMode() << 18;
} else if (doShadeMapping) {
id0 |= gstate.getUVLS0() << 18;
id0 |= gstate.getUVLS1() << 20;
}
// Bones
if (vertTypeIsSkinningEnabled(vertType))
id0 |= (TranslateNumBones(vertTypeGetNumBoneWeights(vertType)) - 1) << 22;
// Okay, d[1] coming up. ==============
if (gstate.isLightingEnabled() || doShadeMapping) {
// Light bits
for (int i = 0; i < 4; i++) {
id1 |= gstate.getLightComputation(i) << (i * 4);
id1 |= gstate.getLightType(i) << (i * 4 + 2);
}
id1 |= (gstate.materialupdate & 7) << 16;
for (int i = 0; i < 4; i++) {
id1 |= (gstate.isLightChanEnabled(i) & 1) << (20 + i);
}
// doShadeMapping is stored as UVGenMode, so this is enough for isLightingEnabled.
id1 |= 1 << 24;
}
// 2 bits.
id1 |= (vertTypeGetWeightMask(vertType) >> GE_VTYPE_WEIGHT_SHIFT) << 25;
id1 |= (gstate.areNormalsReversed() & 1) << 27;
id1 |= (hasTexcoord & 1) << 28;
}
id->d[0] = id0;
id->d[1] = id1;
}
static const char * const boneWeightAttrDecl[9] = {
"#ERROR#",
"float a_w1:TEXCOORD1;\n",