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a minor cleanup in xf registers, an some small bug fixes. please test and give me feedback

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4589 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2009-11-19 02:28:41 +00:00
parent 73af91281a
commit fe1a5142a7
6 changed files with 71 additions and 78 deletions
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36
Source/Core/VideoCommon/Src/VertexShaderManager.cpp
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@ -438,27 +438,24 @@ void VertexShaderManager::SetTexMatrixChangedB(u32 Value)
}
}
void VertexShaderManager::SetViewport(float* _Viewport)
void VertexShaderManager::SetViewport(float* _Viewport, int constantIndex)
{
// Workaround for paper mario, yep this is bizarre.
if(constantIndex <= 0)
{
memcpy(xfregs.rawViewport, _Viewport, sizeof(xfregs.rawViewport));
}
else
{
xfregs.rawViewport[constantIndex] = _Viewport[0];
}
/*//Tino: i think this is nod needed so let this commented til confirmed
// Workaround for paper mario, yep this is bizarre.
for (size_t i = 0; i < ARRAYSIZE(xfregs.rawViewport); ++i)
{
if (*(u32*)(_Viewport + i) == 0x7f800000) // invalid fp number
return;
}
memcpy(xfregs.rawViewport, _Viewport, sizeof(xfregs.rawViewport));
bViewportChanged = true;
}
void VertexShaderManager::SetZScale(float data)
{
xfregs.rawViewport[5] = data;
bViewportChanged = true;
}
void VertexShaderManager::SetZOffset(float data)
{
xfregs.rawViewport[2] = data;
memcpy(xfregs.rawViewport, _Viewport, sizeof(xfregs.rawViewport));*/
bViewportChanged = true;
}
@ -469,7 +466,14 @@ void VertexShaderManager::SetViewportChanged()
void VertexShaderManager::SetProjection(float* _pProjection, int constantIndex)
{
memcpy(xfregs.rawProjection, _pProjection, sizeof(xfregs.rawProjection));
if(constantIndex <= 0)
{
memcpy(xfregs.rawProjection, _pProjection, sizeof(xfregs.rawProjection));
}
else
{
xfregs.rawProjection[constantIndex] = _pProjection[0];
}
bProjectionChanged = true;
}