[Mesa-dev] [PATCH] i965/msaa: flag _NEW_MULTISAMPLE in the brw_tracked_state

[Anuj Phogat]

This is required to get the program recompiled when SampleAlphaToCoverage
is enabled. Patch also removes a redundant comment in struct brw_wm_prog_key.

Signed-off-by: Anuj Phogat <anuj.phogat at gmail.com>
---
 src/mesa/drivers/dri/i965/brw_wm.c |    3 ++-
 src/mesa/drivers/dri/i965/brw_wm.h |    2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c
index 817320b..7ba1337 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.c
+++ b/src/mesa/drivers/dri/i965/brw_wm.c
@@ -685,7 +685,8 @@ const struct brw_tracked_state brw_wm_prog = {
 		_NEW_LIGHT |
 		_NEW_FRAG_CLAMP |
 		_NEW_BUFFERS |
-		_NEW_TEXTURE),
+		_NEW_TEXTURE |
+		_NEW_MULTISAMPLE),
       .brw   = (BRW_NEW_FRAGMENT_PROGRAM |
 		BRW_NEW_WM_INPUT_DIMENSIONS |
 		BRW_NEW_REDUCED_PRIMITIVE),
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index 5e4af27..2938449 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -64,7 +64,7 @@ struct brw_wm_prog_key {
    GLuint stats_wm:1;
    GLuint flat_shade:1;
    GLuint nr_color_regions:5;
-   GLuint sample_alpha_to_coverage:1; /* _NEW_MULTISAMPLE */
+   GLuint sample_alpha_to_coverage:1;
    GLuint render_to_fbo:1;
    GLuint clamp_fragment_color:1;
    GLuint line_aa:2;
-- 
1.7.7.6