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fix clipping bug on context change (Martijn van Oosterhout)

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This commit is contained in:
Brian Paul 2006-07-03 13:17:00 +00:00
parent 527cd2544f
commit a6c72b67f6
1 changed files with 9 additions and 0 deletions
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9
src/mesa/drivers/dri/r128/r128_state.c
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@ -1132,6 +1132,15 @@ void r128EmitHwStateLocked( r128ContextPtr rmesa )
R128_UPLOAD_WINDOW |
R128_UPLOAD_CORE) ) {
memcpy( &sarea->context_state, regs, sizeof(sarea->context_state) );
if( rmesa->dirty & R128_UPLOAD_CONTEXT )
{
/* One possible side-effect of uploading a new context is the
* setting of the R128_GMC_AUX_CLIP_DIS bit, which causes all
* auxilliary cliprects to be disabled. So the next command must
* upload them again. */
rmesa->dirty |= R128_UPLOAD_CLIPRECTS;
}
}
if ( (rmesa->dirty & R128_UPLOAD_TEX0) && t0 ) {