r300g: do not clear with blitter if we clear just the ZMask RAM
authorMarek Olšák <maraeo@gmail.com>
Fri, 13 Aug 2010 02:57:30 +0000 (04:57 +0200)
committerMarek Olšák <maraeo@gmail.com>
Sun, 15 Aug 2010 06:07:11 +0000 (08:07 +0200)
commit516152112ea2a8524865d230f657977583246092
tree1e65cabf011626d359164a940d49998ab1d55dac
parent5f8ccf1e2766e3e7537dd8a838837c5e4af4246c
r300g: do not clear with blitter if we clear just the ZMask RAM

This skips the blitter clear path entirely if the color is not cleared and
the depth+stencil is cleared with the ZMask.
src/gallium/drivers/r300/r300_blit.c