i965: additional debug output

diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
index d99aa37..121cdc0 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
@@ -2509,12 +2509,20 @@ static void brw_wm_emit_glsl(struct brw_context *brw, struct brw_wm_compile *c)
  */
 void brw_wm_glsl_emit(struct brw_context *brw, struct brw_wm_compile *c)
 {
+    if (INTEL_DEBUG & DEBUG_WM) {
+        _mesa_printf("brw_wm_glsl_emit:\n");
+    }
+
     /* initial instruction translation/simplification */
     brw_wm_pass_fp(c);
 
     /* actual code generation */
     brw_wm_emit_glsl(brw, c);
 
+    if (INTEL_DEBUG & DEBUG_WM) {
+        brw_wm_print_program(c, "brw_wm_glsl_emit done");
+    }
+
     c->prog_data.total_grf = c->reg_index;
     c->prog_data.total_scratch = 0;
 }