diff options
| author | Eric Anholt <eric@anholt.net> | 2009-01-30 11:24:04 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-01-30 13:46:37 -0800 |
| commit | 67ee22c89f42146e7befb2fdd39bdd68a5258c30 (patch) | |
| tree | 2c61d1c7d9c069a30e6270ef613a32a69ff7cb28 | |
| parent | ac0dfbdf0f5e5dea08ec717ae8c4e1e141b15c05 (diff) | |
intel: If we're doing a depth clear with tris, do color with it.
This is a 10% win on the ever-important glxgears not-a-benchmark.
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_clear.c | 8 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel.c | 6 |
2 files changed, 11 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c index 921ec2dc33..98f7292f59 100644 --- a/src/mesa/drivers/dri/intel/intel_clear.c +++ b/src/mesa/drivers/dri/intel/intel_clear.c @@ -201,6 +201,14 @@ intelClear(GLcontext *ctx, GLbitfield mask) blit_mask |= BUFFER_BIT_DEPTH; } + /* If we're doing a tri pass for depth/stencil, include a likely color + * buffer with it. + */ + if (mask & (BUFFER_BIT_DEPTH | BUFFER_BIT_STENCIL)) { + tri_mask |= blit_mask & BUFFER_BIT_BACK_LEFT; + blit_mask &= ~BUFFER_BIT_BACK_LEFT; + } + /* SW fallback clearing */ swrast_mask = mask & ~tri_mask & ~blit_mask; diff --git a/src/mesa/drivers/dri/intel/intel_pixel.c b/src/mesa/drivers/dri/intel/intel_pixel.c index 5e32288844..f440a7716c 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel.c +++ b/src/mesa/drivers/dri/intel/intel_pixel.c @@ -183,7 +183,7 @@ intel_meta_set_passthrough_transform(struct intel_context *intel) intel->meta.saved_vp_height = ctx->Viewport.Height; intel->meta.saved_matrix_mode = ctx->Transform.MatrixMode; - _mesa_Viewport(0, 0, ctx->DrawBuffer->Width, ctx->DrawBuffer->Height); + /* _mesa_Viewport(0, 0, ctx->DrawBuffer->Width, ctx->DrawBuffer->Height);*/ _mesa_MatrixMode(GL_PROJECTION); _mesa_PushMatrix(); @@ -205,8 +205,8 @@ intel_meta_restore_transform(struct intel_context *intel) _mesa_MatrixMode(intel->meta.saved_matrix_mode); - _mesa_Viewport(intel->meta.saved_vp_x, intel->meta.saved_vp_y, - intel->meta.saved_vp_width, intel->meta.saved_vp_height); + /* _mesa_Viewport(intel->meta.saved_vp_x, intel->meta.saved_vp_y, + intel->meta.saved_vp_width, intel->meta.saved_vp_height);*/ } /** |