llvmpipe: remove scissor cliprect derived state
authorKeith Whitwell <keithw@vmware.com>
Wed, 6 Jan 2010 18:41:42 +0000 (18:41 +0000)
committerKeith Whitwell <keithw@vmware.com>
Mon, 11 Jan 2010 11:06:15 +0000 (11:06 +0000)
commit16c1ad54bc5f3dc47a8a17cbc3724d913f5da005
treed6cde607b1d6a2cc1a21de4cbcc31cef7dfe146e
parentc1a04416023e24621e4992caf593e8dfe8d7a2fc
llvmpipe: remove scissor cliprect derived state

Was previously calculating the intersection of the scissor rectangle
and the framebuffer dimensions.  Rendering is already restricted to
framebuffer dimensions by other means, so scissor testing (when
implemented) can just use the scissor state directly.
src/gallium/drivers/llvmpipe/lp_context.h
src/gallium/drivers/llvmpipe/lp_state_derived.c