From: Lars Henning Wendt <lhwendt@igd.fhg.de>
Date: Thu, 16 Apr 2009 16:14:17 +0000 (-0600)
Subject: mesa: fix bad mask bit in clip plane restore code for glPopAttrib()
X-Git-Tag: android-x86-1.6~16^2~406^2~691
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=d82876e850960eb5e3799c4ab02b618c4b548fd8;p=android-x86%2Fexternal-mesa.git

mesa: fix bad mask bit in clip plane restore code for glPopAttrib()
---

diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index d5d0a552dbf..e43fa96dd31 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -1265,7 +1265,7 @@ _mesa_PopAttrib(void)
 
                /* restore clip planes */
                for (i = 0; i < MAX_CLIP_PLANES; i++) {
-                  const GLuint mask = 1 << 1;
+                  const GLuint mask = 1 << i;
                   const GLfloat *eyePlane = xform->EyeUserPlane[i];
                   COPY_4V(ctx->Transform.EyeUserPlane[i], eyePlane);
                   if (xform->ClipPlanesEnabled & mask) {