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r300: add just in case warn I don't think this can actually happen

This commit is contained in:
Dave Airlie 2009-08-15 20:30:45 +10:00
parent 5e4e8effec
commit 3cc9a28b9b
1 changed files with 5 additions and 0 deletions
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5
src/mesa/drivers/dri/r300/r300_render.c
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@ -380,6 +380,11 @@ void r300RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim)
if (align % 4)
nr -= incr;
} while(align % 4);
if (nr <= 0) {
WARN_ONCE("did the impossible happen? we never aligned nr to dword\n");
return;
}
}
r300FireEB(rmesa, nr, type, offset);