diff options
| author | Eric Anholt <[email protected]> | 2011-05-19 11:02:14 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2011-07-25 13:47:18 -0700 |
| commit | a0e5affb22da50aeb30262f5ba0912b059d858ea (patch) | |
| tree | 671a349dc347c86f924fa4005954d19419b66185 /src | |
| parent | 808024689247561d3de225856fb6ef17430fd39e (diff) | |
i965: Use 3D clears on gen6+ to avoid inter-ring synchronization.
Improves firefox-talos-gfx around 5%.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_clear.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c index 81c062fba53..76d33f9b37e 100644 --- a/src/mesa/drivers/dri/intel/intel_clear.c +++ b/src/mesa/drivers/dri/intel/intel_clear.c @@ -116,13 +116,13 @@ intelClear(struct gl_context *ctx, GLbitfield mask) } /* HW color buffers (front, back, aux, generic FBO, etc) */ - if (colorMask == ~0) { + if (intel->gen < 6 && colorMask == ~0) { /* clear all R,G,B,A */ blit_mask |= (mask & BUFFER_BITS_COLOR); } else { /* glColorMask in effect */ - tri_mask |= (mask & (BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT)); + tri_mask |= (mask & BUFFER_BITS_COLOR); } /* Make sure we have up to date buffers before we start looking at |