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authorEric Anholt <[email protected]>2011-07-17 14:55:10 -0700
committerEric Anholt <[email protected]>2011-07-20 11:03:26 -0700
commit540e66b3bebb5ae82422e386aa178147ea14a39e (patch)
tree47882a0789c2f1ec8b358548f77be28f786112b7 /src/mesa/drivers
parenteee570290aebc8a339acd063033e3daefcef2bc6 (diff)
intel: Use the GLSL-based meta clear when available.
Improves firefox-talos-gfx performance under GL when 3D clears are enabled: [ 0] gl-before firefox-talos-gfx 20.193 20.251 0.27% 3/3 [ 0] gl-after firefox-talos-gfx 18.013 18.040 0.19% 3/3
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/intel/intel_clear.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c
index 5ab98734cfc..81c062fba53 100644
--- a/src/mesa/drivers/dri/intel/intel_clear.c
+++ b/src/mesa/drivers/dri/intel/intel_clear.c
@@ -188,7 +188,10 @@ intelClear(struct gl_context *ctx, GLbitfield mask)
if (tri_mask) {
debug_mask("tri", tri_mask);
- _mesa_meta_Clear(&intel->ctx, tri_mask);
+ if (ctx->Extensions.ARB_fragment_shader)
+ _mesa_meta_glsl_Clear(&intel->ctx, tri_mask);
+ else
+ _mesa_meta_Clear(&intel->ctx, tri_mask);
}
}