i965/vec4: Don't lose the force_writemask_all flag during CSE.

[mesa.git] / src / mesa / drivers / dri / i965 / intel_screen.c

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 6618c1ab4093da01f4fa5a15e68fe4167bdddc4a..3640b675471eabfe4fb17338703c00225746b3bd 100644 (file)
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -61,10 +61,6 @@ DRI_CONF_BEGIN
       DRI_CONF_OPT_BEGIN_B(hiz, "true")
         DRI_CONF_DESC(en, "Enable Hierarchical Z on gen6+")
       DRI_CONF_OPT_END
-
-      DRI_CONF_OPT_BEGIN_B(disable_derivative_optimization, "false")
-        DRI_CONF_DESC(en, "Derivatives with finer granularity by default")
-      DRI_CONF_OPT_END
    DRI_CONF_SECTION_END
 
    DRI_CONF_SECTION_QUALITY
@@ -178,10 +174,10 @@ intel_dri2_flush_with_flags(__DRIcontext *cPriv,
    if (flags & __DRI2_FLUSH_DRAWABLE)
       intel_resolve_for_dri2_flush(brw, dPriv);
 
-   if (reason == __DRI2_THROTTLE_SWAPBUFFER ||
-       reason == __DRI2_THROTTLE_FLUSHFRONT) {
-      brw->need_throttle = true;
-   }
+   if (reason == __DRI2_THROTTLE_SWAPBUFFER)
+      brw->need_swap_throttle = true;
+   if (reason == __DRI2_THROTTLE_FLUSHFRONT)
+      brw->need_flush_throttle = true;
 
    intel_batchbuffer_flush(brw);