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after a good commit lets make some experiments:

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implemented fixed efb scale to improve alignment and discard some error caused by incorrect scale.
make both plugins work similar. this must improve opengl image quality a lot.
also implemented dynamic resizing in opengl, this way the resolution math the windows resolution on resize.
this is highly experimental so please test a lot.
implemented shader dumping on error thinking  in future experiments with shaders.
enjoy :)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5458 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-05-19 03:15:36 +00:00
parent 7947543d98
commit 2c7a08fc61
9 changed files with 249 additions and 125 deletions
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13
Source/Plugins/Plugin_VideoDX9/Src/FramebufferManager.cpp
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@ -322,27 +322,28 @@ void FramebufferManager::copyToVirtualXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight
it--;
}
float MultiSampleCompensation = 1.0f;
float SuperSampleCompensation = 1.0f;
float scaleX = Renderer::GetXFBScaleX();
float scaleY = Renderer::GetXFBScaleY();
if(g_ActiveConfig.iMultisampleMode > 0 && g_ActiveConfig.iMultisampleMode < 4)
{
switch (g_ActiveConfig.iMultisampleMode)
{
case 1:
MultiSampleCompensation = 2.0f/3.0f;
break;
case 2:
MultiSampleCompensation = 0.5f;
SuperSampleCompensation = 0.5f;
break;
case 3:
MultiSampleCompensation = 1.0f/3.0f;
SuperSampleCompensation = 1.0f/3.0f;
break;
default:
break;
};
}
float scaleX = Renderer::GetTargetScaleX() * MultiSampleCompensation ;
float scaleY = Renderer::GetTargetScaleY() * MultiSampleCompensation;
scaleX *= SuperSampleCompensation ;
scaleY *= SuperSampleCompensation;
TargetRectangle targetSource,efbSource;
efbSource = Renderer::ConvertEFBRectangle(sourceRc);
targetSource.top = (sourceRc.top *scaleY);