We only need one sample, since we don't support multisampling yet.
---
src/mesa/drivers/dri/i965/gen7_wm_state.c | 3 +++
1 files changed, 3 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 773598f..a4c0e01 100644
--- a/src/mesa/drivers/dri/i965/gen7_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_wm_state.c
@@ -155,6 +155,9 @@ upload_ps_state(struct brw_context *brw)
if (intel->ctx.Shader.CurrentFragmentProgram == NULL)
dw2 |= GEN7_PS_FLOATING_POINT_MODE_ALT;
+ if (intel->is_haswell)
+ dw4 |= (1 << 12); /* Sample Mask: 1 sample for now */
+
dw4 |= (brw->max_wm_threads - 1) << max_threads_shift;
/* CACHE_NEW_WM_PROG */
--
1.7.7.6
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