diff options
| author | Paul Berry <[email protected]> | 2013-05-01 08:04:12 -0700 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2013-06-12 11:10:06 -0700 |
| commit | 5e5d4e021f7dde12fb0f4dfaf40fbbd4d119f4ab (patch) | |
| tree | e57a14e96f071bdefc593d1402b0c18ad4c25807 /src/mesa/drivers/dri/i965/intel_pixel_read.c | |
| parent | dd3f950115218c69c9118436a5110a1ee6a2dda5 (diff) | |
i965/gen7+: Implement fast color clear operation in BLORP.
Since we defer allocation of the MCS miptree until the time of the
fast clear operation, this patch also implements creation of the MCS
miptree.
In addition, this patch adds the field
intel_mipmap_tree::fast_clear_color_value, which holds the most recent
fast color clear value, if any. We use it to set the SURFACE_STATE's
clear color for render targets.
v2: Flag BRW_NEW_SURFACES when allocating the MCS miptree. Generate a
perf_debug message if clearing to a color that isn't compatible with
fast color clear. Fix "control reaches end of non-void function"
build warning.
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_pixel_read.c')
0 files changed, 0 insertions, 0 deletions