diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c index b7afcf28b1e..a0758d2527f 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.c +++ b/src/mesa/drivers/dri/i965/brw_wm.c @@ -62,7 +62,8 @@ brw_compute_barycentric_interp_modes(struct brw_context *brw, for (attr = 0; attr < VARYING_SLOT_MAX; ++attr) { enum glsl_interp_qualifier interp_qualifier = fprog->InterpQualifier[attr]; - bool is_centroid = fprog->IsCentroid & BITFIELD64_BIT(attr); + bool is_centroid = (fprog->IsCentroid & BITFIELD64_BIT(attr)) && + !persample_shading; bool is_sample = (fprog->IsSample & BITFIELD64_BIT(attr)) || persample_shading; bool is_gl_Color = attr == VARYING_SLOT_COL0 || attr == VARYING_SLOT_COL1; |