r300g: use cliprects for scissoring
authorMarek Olšák <maraeo@gmail.com>
Sun, 11 Apr 2010 06:27:33 +0000 (08:27 +0200)
committerMarek Olšák <maraeo@gmail.com>
Sun, 11 Apr 2010 08:15:50 +0000 (10:15 +0200)
commit08afcaa56e187cdd137a5c6581c265c1a0fc8d18
tree7ca1e4cae2ce0e9c4c8ff64254949b613a653a6a
parentf39dcdc70ca7413ba3114c76ea43e52c3ab54612
r300g: use cliprects for scissoring

Cliprects can be disabled, scissors can't. It maps nicely to hardware.
src/gallium/drivers/r300/r300_context.h
src/gallium/drivers/r300/r300_emit.c
src/gallium/drivers/r300/r300_state.c
src/gallium/drivers/r300/r300_state_invariant.c