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a little optimization in shaders constants setting , based on the same idea of nodchip changes.

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a MAYORRRRRR change in pixel shader generation, please review all games you can and leave comments this must improve accuracy in graphic emulation a lot.
for example: mario eyes in super mario galaxy, water pod transparency an water transparency on game intro in super mario sunshine, etc.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5457 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-05-17 22:17:46 +00:00
parent bdbdef51ee
commit 7947543d98
8 changed files with 82 additions and 87 deletions
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14
Source/Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp
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@ -68,7 +68,6 @@ void SetVSConstant4f(int const_number, float f1, float f2, float f3, float f4)
lastVSconstants[const_number][2] != f3 ||
lastVSconstants[const_number][3] != f4)
{
const float f[4] = {f1, f2, f3, f4};
lastVSconstants[const_number][0] = f1;
lastVSconstants[const_number][1] = f2;
lastVSconstants[const_number][2] = f3;
@ -79,17 +78,10 @@ void SetVSConstant4f(int const_number, float f1, float f2, float f3, float f4)
void SetVSConstant4fv(int const_number, const float *f)
{
if (lastVSconstants[const_number][0] != f[0] ||
lastVSconstants[const_number][1] != f[1] ||
lastVSconstants[const_number][2] != f[2] ||
lastVSconstants[const_number][3] != f[3])
{
lastVSconstants[const_number][0] = f[0];
lastVSconstants[const_number][1] = f[1];
lastVSconstants[const_number][2] = f[2];
lastVSconstants[const_number][3] = f[3];
if (memcmp(&lastVSconstants[const_number], f, sizeof(float) * 4)) {
memcpy(&lastVSconstants[const_number], f, sizeof(float) * 4);
D3D::dev->SetVertexShaderConstantF(const_number, lastVSconstants[const_number], 1);
}
}
}
void SetMultiVSConstant3fv(int const_number, int count, const float *f)