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author | Chris Forbes <chrisf@ijw.co.nz> | 2013-12-08 20:29:43 +1300 |
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committer | Chris Forbes <chrisf@ijw.co.nz> | 2013-12-14 16:28:11 +1300 |
commit | 544869377d6ec8c150d4d91d17a01f22cd84d479 (patch) | |
tree | a33592f7f5a1d9d832efd3acf0bc204f167757c7 /src/mesa/drivers/dri/i965/gen7_wm_state.c | |
parent | 1d71f38924ac4614199cbdac76b9ec57cb4c3b68 (diff) | |
download | external_mesa3d-544869377d6ec8c150d4d91d17a01f22cd84d479.zip external_mesa3d-544869377d6ec8c150d4d91d17a01f22cd84d479.tar.gz external_mesa3d-544869377d6ec8c150d4d91d17a01f22cd84d479.tar.bz2 |
i965/fs: add support for gl_SampleMaskIn[]
v2: - add assert so we don't run into trouble on Gen6.
- adjust for Tapani's rearrangement of ir_variable
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen7_wm_state.c')
-rw-r--r-- | src/mesa/drivers/dri/i965/gen7_wm_state.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_wm_state.c b/src/mesa/drivers/dri/i965/gen7_wm_state.c index abbc73c..b6561bb 100644 --- a/src/mesa/drivers/dri/i965/gen7_wm_state.c +++ b/src/mesa/drivers/dri/i965/gen7_wm_state.c @@ -112,6 +112,10 @@ upload_wm_state(struct brw_context *brw) dw2 |= GEN7_WM_MSDISPMODE_PERSAMPLE; } + if (fp->program.Base.SystemValuesRead & SYSTEM_BIT_SAMPLE_MASK_IN) { + dw1 |= GEN7_WM_USES_INPUT_COVERAGE_MASK; + } + BEGIN_BATCH(3); OUT_BATCH(_3DSTATE_WM << 16 | (3 - 2)); OUT_BATCH(dw1); |