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this is a pure optimization commit:

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return to the  old values in constants in pixelshader, the old values give mi 3 or 4 fps more,(maybe some kind of compiler optimization) in some games and with the current algorithm i notice no difference with this values, please report any problem.
optimizes SSAA to make it a little faster and, the quality should be the same but with a little speedup.
change the way the frame is processed depending is xfb is enabled or not to make this a little faster.
please test and report any problem

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5820 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado 2010-07-02 17:09:53 +00:00
commit 12a676c273
14 changed files with 312 additions and 243 deletions
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23
Source/Plugins/Plugin_VideoDX9/Src/TextureCache.cpp
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@ -551,20 +551,29 @@ void TextureCache::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, boo
sourcerect.right = targetSource.right;
sourcerect.top = targetSource.top;
if(bScaleByHalf)
if(bFromZBuffer)
{
if(bScaleByHalf || g_ActiveConfig.iMultisampleMode)
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
}
else
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
}
}
else
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
}
else
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
}
D3DFORMAT bformat = FBManager.GetEFBDepthRTSurfaceFormat();
int SSAAMode = ( g_ActiveConfig.iMultisampleMode > 3 )? 0 : g_ActiveConfig.iMultisampleMode;
int SSAAMode = g_ActiveConfig.iMultisampleMode;
D3D::drawShadedTexQuad(
read_texture,
&sourcerect,