i965: Fix gen6 pointsize handling to match pre-gen6.

Fixes point-line-no-cull.
Bug #30532

diff --git a/src/mesa/drivers/dri/i965/gen6_sf_state.c b/src/mesa/drivers/dri/i965/gen6_sf_state.c
index 6c88338195801c0cd0398e47e7f71a9e63877514..b2a6bd04e2f0d52ff2be1ff2a867eaa556e4ef12 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen6_sf_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_sf_state.c
@@ -125,7 +125,8 @@ upload_sf_state(struct brw_context *brw)
    }
 
    /* _NEW_POINT */
-   if (ctx->Point._Attenuated)
+   if (!(ctx->VertexProgram.PointSizeEnabled ||
+        ctx->Point._Attenuated))
       dw4 |= GEN6_SF_USE_STATE_POINT_WIDTH;
 
    dw4 |= U_FIXED(CLAMP(ctx->Point.Size, 0.125, 225.875), 3) <<