MGislv/GLideN64
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Render RDRAM buffer only when it is not blank.

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This commit is contained in:
Sergey Lipskiy 2013-09-26 17:28:07 +07:00
parent fb0ba864d1
commit 95acb76460
1 changed files with 3 additions and 1 deletions
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4
VI.cpp
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@ -56,8 +56,10 @@ void VI_UpdateScreen()
if (VI.height > 0 && size > G_IM_SIZ_8b)
FrameBuffer_SaveBuffer( *REG.VI_ORIGIN, G_IM_FMT_RGBA, size, *REG.VI_WIDTH, VI.height );
}
if (g_bCopyFromRDRAM || bCFB)
if ((((*REG.VI_STATUS)&3) > 0) && (g_bCopyFromRDRAM || bCFB)) {
VI_UpdateSize();
FrameBuffer_CopyFromRDRAM( *REG.VI_ORIGIN, g_bCopyFromRDRAM && !bCFB );
}
if (g_bCopyToRDRAM && !bCFB)
FrameBuffer_CopyToRDRAM( *REG.VI_ORIGIN, false );
FrameBuffer_RenderBuffer( *REG.VI_ORIGIN );