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Merge some scissor rect related code to VideoCommon.

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NeoBrainX
2011-09-05 22:04:28 +02:00
parent b867c21fea
commit 17fcd406fc
11 changed files with 36 additions and 67 deletions
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19
Source/Core/VideoCommon/Src/BPFunctions.cpp
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@ -44,9 +44,24 @@ void SetGenerationMode(const BPCmd &bp)
g_renderer->SetGenerationMode();
}
void SetScissor(const BPCmd &bp)
void SetScissor()
{
g_renderer->SetScissorRect();
const int xoff = bpmem.scissorOffset.x * 2 - 342;
const int yoff = bpmem.scissorOffset.y * 2 - 342;
EFBRectangle rc (bpmem.scissorTL.x - xoff - 342, bpmem.scissorTL.y - yoff - 342,
bpmem.scissorBR.x - xoff - 341, bpmem.scissorBR.y - yoff - 341);
if (rc.left < 0) rc.left = 0;
if (rc.top < 0) rc.top = 0;
if (rc.right > EFB_WIDTH) rc.right = EFB_WIDTH;
if (rc.bottom > EFB_HEIGHT) rc.bottom = EFB_HEIGHT;
if (rc.left > rc.right) rc.right = rc.left;
if (rc.top > rc.bottom) rc.bottom = rc.top;
TargetRectangle trc = g_renderer->ConvertEFBRectangle(rc);
g_renderer->SetScissorRect(trc);
}
void SetLineWidth(const BPCmd &bp)