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Fix some fractional EFB scaling issues.

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This commit is contained in:
NeoBrainX 2012-10-02 22:11:15 +02:00
parent f88e7d3b73
commit b02bb7617f
4 changed files with 102 additions and 39 deletions
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20
Source/Core/VideoCommon/Src/FramebufferManagerBase.cpp
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@ -10,8 +10,8 @@ XFBSourceBase *FramebufferManagerBase::m_realXFBSource; // Only used in Real XFB
FramebufferManagerBase::VirtualXFBListType FramebufferManagerBase::m_virtualXFBList; // Only used in Virtual XFB mode
const XFBSourceBase* FramebufferManagerBase::m_overlappingXFBArray[MAX_VIRTUAL_XFB];
unsigned int FramebufferManagerBase::s_last_xfb_width;
unsigned int FramebufferManagerBase::s_last_xfb_height;
unsigned int FramebufferManagerBase::s_last_xfb_width = 1;
unsigned int FramebufferManagerBase::s_last_xfb_height = 1;
FramebufferManagerBase::FramebufferManagerBase()
{
@ -230,30 +230,30 @@ void FramebufferManagerBase::ReplaceVirtualXFB()
}
}
unsigned int FramebufferManagerBase::ScaleToVirtualXfbWidth(unsigned int width, unsigned int backbuffer_width)
int FramebufferManagerBase::ScaleToVirtualXfbWidth(int x, unsigned int backbuffer_width)
{
if (g_ActiveConfig.RealXFBEnabled())
return width;
return x;
if (g_ActiveConfig.b3DVision)
{
// This works, yet the version in the else doesn't. No idea why.
return width * backbuffer_width / FramebufferManagerBase::LastXfbWidth();
return x * (int)backbuffer_width / (int)FramebufferManagerBase::LastXfbWidth();
}
else
return width * Renderer::GetTargetRectangle().GetWidth() / FramebufferManagerBase::LastXfbWidth();
return x * (int)Renderer::GetTargetRectangle().GetWidth() / (int)FramebufferManagerBase::LastXfbWidth();
}
unsigned int FramebufferManagerBase::ScaleToVirtualXfbHeight(unsigned int height, unsigned int backbuffer_height)
int FramebufferManagerBase::ScaleToVirtualXfbHeight(int y, unsigned int backbuffer_height)
{
if (g_ActiveConfig.RealXFBEnabled())
return height;
return y;
if (g_ActiveConfig.b3DVision)
{
// This works, yet the version in the else doesn't. No idea why.
return height * backbuffer_height / FramebufferManagerBase::LastXfbHeight();
return y * (int)backbuffer_height / (int)FramebufferManagerBase::LastXfbHeight();
}
else
return height * Renderer::GetTargetRectangle().GetHeight() / FramebufferManagerBase::LastXfbHeight();
return y * (int)Renderer::GetTargetRectangle().GetHeight() / (int)FramebufferManagerBase::LastXfbHeight();
}