i965: Move is_drawing_points to brw_state.h.

I need to use this in multiple source files.

v2: Rebase on TES output domain fix.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

src/mesa/drivers/dri/i965/brw_state.h

@@ -34,6 +34,7 @@
 #define BRW_STATE_H
 
 #include "brw_context.h"
+#include "brw_defines.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -406,6 +407,29 @@ void gen7_reset_hw_bt_pool_offsets(struct brw_context *brw);
 void
 gen7_restore_default_l3_config(struct brw_context *brw);
 
+static inline bool
+is_drawing_points(const struct brw_context *brw)
+{
+   /* Determine if the primitives *reaching the SF* are points */
+   /* _NEW_POLYGON */
+   if (brw->ctx.Polygon.FrontMode == GL_POINT ||
+       brw->ctx.Polygon.BackMode == GL_POINT) {
+      return true;
+   }
+
+   if (brw->geometry_program) {
+      /* BRW_NEW_GEOMETRY_PROGRAM */
+      return brw->geometry_program->OutputType == GL_POINTS;
+   } else if (brw->tes.prog_data) {
+      /* BRW_NEW_TES_PROG_DATA */
+      return brw->tes.prog_data->output_topology ==
+             BRW_TESS_OUTPUT_TOPOLOGY_POINT;
+   } else {
+      /* BRW_NEW_PRIMITIVE */
+      return brw->primitive == _3DPRIM_POINTLIST;
+   }
+}
+
 #ifdef __cplusplus
 }
 #endif

src/mesa/drivers/dri/i965/gen6_sf_state.c

@@ -147,30 +147,6 @@ get_attr_override(const struct brw_vue_map *vue_map, int urb_entry_read_offset,
 }
 
 
-static bool
-is_drawing_points(const struct brw_context *brw)
-{
-   /* Determine if the primitives *reaching the SF* are points */
-   /* _NEW_POLYGON */
-   if (brw->ctx.Polygon.FrontMode == GL_POINT ||
-       brw->ctx.Polygon.BackMode == GL_POINT) {
-      return true;
-   }
-
-   if (brw->geometry_program) {
-      /* BRW_NEW_GEOMETRY_PROGRAM */
-      return brw->geometry_program->OutputType == GL_POINTS;
-   } else if (brw->tes.prog_data) {
-      /* BRW_NEW_TES_PROG_DATA */
-      return brw->tes.prog_data->output_topology ==
-             BRW_TESS_OUTPUT_TOPOLOGY_POINT;
-   } else {
-      /* BRW_NEW_PRIMITIVE */
-      return brw->primitive == _3DPRIM_POINTLIST;
-   }
-}
-
-
 /**
  * Create the mapping from the FS inputs we produce to the previous pipeline
  * stage (GS or VS) outputs they source from.