From faae1994c97746a74f68abeeafd69b27f9651d19 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Fri, 6 Mar 2009 13:37:48 -0700
Subject: i965: comments

---
 src/mesa/drivers/dri/i965/brw_wm.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index 6b945913b9..c0ffdb1017 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -241,10 +241,12 @@ struct brw_wm_compile {
    GLuint max_wm_grf;
    GLuint last_scratch;
 
+   /** Mapping from Mesa registers to hardware registers */
    struct {
 	GLboolean inited;
 	struct brw_reg reg;
    } wm_regs[PROGRAM_PAYLOAD+1][256][4];
+
    struct brw_reg stack;
    struct brw_reg emit_mask_reg;
    GLuint reg_index;
-- 
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