diff options
| author | Chris Forbes <[email protected]> | 2013-12-01 11:03:41 +1300 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-12-07 16:07:53 +1300 |
| commit | 8064b0f2c488f5c74a8910c2a5675672e8b1e066 (patch) | |
| tree | 5fa20ec89852f7ef53a255ea65c29322f05bfe0f /src/mesa/drivers/dri/i965/gen6_blorp.cpp | |
| parent | 758658850bd5ba64bf2e8c04516ea1292aedcfc3 (diff) | |
i965: refactor sample mask calculation
Haswell needs a copy of the sample mask in 3DSTATE_PS; this makes that
convenient.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen6_blorp.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen6_blorp.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/gen6_blorp.cpp b/src/mesa/drivers/dri/i965/gen6_blorp.cpp index bdb1d9ac107..ce38b2dab3c 100644 --- a/src/mesa/drivers/dri/i965/gen6_blorp.cpp +++ b/src/mesa/drivers/dri/i965/gen6_blorp.cpp @@ -1035,7 +1035,7 @@ gen6_blorp_exec(struct brw_context *brw, uint32_t prog_offset = params->get_wm_prog(brw, &prog_data); gen6_emit_3dstate_multisample(brw, params->num_samples); - gen6_emit_3dstate_sample_mask(brw, params->num_samples, 1.0, false, ~0u); + gen6_emit_3dstate_sample_mask(brw, params->num_samples > 1 ? (1 << params->num_samples) - 1 : 1); gen6_blorp_emit_state_base_address(brw, params); gen6_blorp_emit_vertices(brw, params); gen6_blorp_emit_urb_config(brw, params); |