From 386ec5e80e34e1164d749eee2078f2dfc8ff2b57 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Mon, 19 Sep 2011 08:13:38 -0600
Subject: [PATCH] mesa: generate GL_INVALID_OPERATION in glIsEnabledIndex()
 between Begin/End

---
 src/mesa/main/enable.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index 2d857c1481c..ba24ca77c53 100644
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -1016,6 +1016,7 @@ GLboolean GLAPIENTRY
 _mesa_IsEnabledIndexed( GLenum cap, GLuint index )
 {
    GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0);
    switch (cap) {
    case GL_BLEND:
       if (index >= ctx->Const.MaxDrawBuffers) {
-- 
2.30.2