From 2b0847c7aaf95b6b10f062dfff601032b2430a9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@redhat.com>
Date: Wed, 8 Aug 2007 10:07:03 -0400
Subject: [PATCH] Implement damage reporting for AIGLX.

---
 GL/glx/glxdri.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/GL/glx/glxdri.c b/GL/glx/glxdri.c
index 6389ad97c..ae743113b 100644
--- a/GL/glx/glxdri.c
+++ b/GL/glx/glxdri.c
@@ -784,6 +784,22 @@ getUST(int64_t *ust)
     }
 }
 
+static void __glXReportDamage(__DRIdrawable *driDraw,
+			      int x, int y,
+			      drm_clip_rect_t *rects, int num_rects,
+			      GLboolean front_buffer)
+{
+    __GLXDRIdrawable *drawable =
+	    containerOf(driDraw, __GLXDRIdrawable, driDrawable);
+    DrawablePtr pDraw = drawable->base.pDraw;
+    RegionRec region;
+
+    REGION_INIT(pDraw->pScreen, &region, (BoxPtr) rects, num_rects);
+    REGION_TRANSLATE(pScreen, &region, pDraw->x, pDraw->y);
+    DamageDamageRegion(pDraw, &region);
+    REGION_UNINIT(pDraw->pScreen, &region);
+}
+
 /* Table of functions that we export to the driver. */
 static const __DRIinterfaceMethods interface_methods = {
     _gl_context_modes_create,
@@ -793,6 +809,8 @@ static const __DRIinterfaceMethods interface_methods = {
 
     getUST,
     NULL, /* glXGetMscRateOML, */
+
+    __glXReportDamage,
 };
 
 static const char dri_driver_path[] = DRI_DRIVER_PATH;