diff options
| author | Marek Olšák <maraeo@gmail.com> | 2010-06-24 04:43:40 +0200 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2010-06-24 06:10:47 +0200 |
| commit | 93bce03b275f66b6b2db410bbef38954de6a617c (patch) | |
| tree | 417da865484de259a1aa6ee21d8b32ae6aaf979c /src/gallium/drivers/r300/r300_emit.c | |
| parent | a2f14153cc2bcf0b2364e035dc788d65ea0fcd35 (diff) | |
r300g: separate the cache flush from the framebuffer state
Diffstat (limited to 'src/gallium/drivers/r300/r300_emit.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index a5fa06a3e8..dd6cc4d4f8 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -267,11 +267,11 @@ void r500_emit_fs_rc_constant_state(struct r300_context* r300, unsigned size, vo END_CS; } -void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) +void r300_emit_gpu_flush(struct r300_context *r300, unsigned size, void *state) { - struct pipe_framebuffer_state* fb = (struct pipe_framebuffer_state*)state; - struct r300_surface* surf; - unsigned i; + struct r300_gpu_flush *gpuflush = (struct r300_gpu_flush*)state; + struct pipe_framebuffer_state* fb = + (struct pipe_framebuffer_state*)r300->fb_state.state; CS_LOCALS(r300); BEGIN_CS(size); @@ -290,18 +290,19 @@ void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) ((fb->height + 1440-1) << R300_SCISSORS_Y_SHIFT)); } - /* Flush and free renderbuffer caches. */ - OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT, - R300_RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS | - R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D); - OUT_CS_REG(R300_ZB_ZCACHE_CTLSTAT, - R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE | - R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE); - - /* Wait until the GPU is idle. - * This fixes random pixels sometimes appearing probably caused - * by incomplete rendering. */ - OUT_CS_REG(RADEON_WAIT_UNTIL, RADEON_WAIT_3D_IDLECLEAN); + /* Flush CB & ZB caches and wait until the 3D engine is idle and clean. */ + OUT_CS_TABLE(gpuflush->cb_flush_clean, 6); + END_CS; +} + +void r300_emit_fb_state(struct r300_context* r300, unsigned size, void* state) +{ + struct pipe_framebuffer_state* fb = (struct pipe_framebuffer_state*)state; + struct r300_surface* surf; + unsigned i; + CS_LOCALS(r300); + + BEGIN_CS(size); /* XXX unpipelined regs rb3d_aaresolve_ctl |