From 8c836f7f740c6f74511c727c7bed0680ddba9974 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 12 Jul 2010 13:23:24 +0200 Subject: r300g: implement fast color clear An initial implementation made by Dave Airlie. For it to be used, a color-only clear must be invoked and exactly one point-sampled render target must be set. The render target must be macrotiled (for us to overcome alignment issues) and bpp must be either 16 or 32. I can't see a difference in performance. :( Conflicts: src/gallium/drivers/r300/r300_blit.c --- src/gallium/drivers/r300/r300_emit.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/gallium/drivers/r300/r300_emit.h') diff --git a/src/gallium/drivers/r300/r300_emit.h b/src/gallium/drivers/r300/r300_emit.h index 586ccda620..5d05039669 100644 --- a/src/gallium/drivers/r300/r300_emit.h +++ b/src/gallium/drivers/r300/r300_emit.h @@ -45,6 +45,11 @@ void r300_emit_clip_state(struct r300_context* r300, void r300_emit_dsa_state(struct r300_context* r300, unsigned size, void* state); +void r300_emit_hyperz_state(struct r300_context *r300, + unsigned size, void *state); + +void r300_emit_hyperz_end(struct r300_context *r300); + void r300_emit_fs(struct r300_context* r300, unsigned size, void *state); void r300_emit_fs_constants(struct r300_context* r300, unsigned size, void *state); @@ -64,9 +69,6 @@ void r300_emit_fb_state_pipelined(struct r300_context *r300, void r300_emit_gpu_flush(struct r300_context *r300, unsigned size, void *state); -void r300_emit_hyperz_state(struct r300_context *r300, - unsigned size, void *state); - void r300_emit_aa_state(struct r300_context *r300, unsigned size, void *state); void r300_emit_query_start(struct r300_context *r300, unsigned size, void *state); -- cgit v1.2.3