softpipe: set dirty_render_cache in softpipe_clear()
authorBrian Paul <brianp@vmware.com>
Thu, 10 Sep 2009 20:11:36 +0000 (14:11 -0600)
committerBrian Paul <brianp@vmware.com>
Thu, 10 Sep 2009 20:11:41 +0000 (14:11 -0600)
commit988db641195819c948249a1bb2d59f13577a482f
treed624f15ac8d7797860ce17b1625bb32e817f8ae8
parent79a3e298c5396df416f655e44a7cad2de6b40aef
softpipe: set dirty_render_cache in softpipe_clear()

This fixes a bug seen when doing a glDrawPixels(GL_STENCIL_INDEX) right
after a glClear().  The check-for-flush test was failing because we
didn't set the dirty_render_cache flag in softpipe_clear().  So we saw
stale data when we mapped the stencil buffer.
src/gallium/drivers/softpipe/sp_clear.c