From ea9b212fca78eada7cc7c4449de3f31d2ceea1c3 Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Wed, 25 Jul 2012 16:13:33 -0700
Subject: [PATCH] mesa/es: Validate EGLImageTargetTexture2DOES target in Mesa
 code rather than the ES wrapper

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
---
 src/mesa/main/APIspec.xml |  5 -----
 src/mesa/main/teximage.c  | 20 +++++++++++++++-----
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/src/mesa/main/APIspec.xml b/src/mesa/main/APIspec.xml
index 7acade2ce11..1306ac7a971 100644
--- a/src/mesa/main/APIspec.xml
+++ b/src/mesa/main/APIspec.xml
@@ -3114,11 +3114,6 @@
 		<param name="target" type="GLenum"/>
 		<param name="image" type="GLeglImageOES"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
 </template>
 
 <template name="EGLImageTargetRenderbufferStorage">
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 27294ba8018..095db4ff9c1 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -28,7 +28,7 @@
  * Texture image-related functions.
  */
 
-
+#include <stdbool.h>
 #include "glheader.h"
 #include "bufferobj.h"
 #include "context.h"
@@ -2670,13 +2670,23 @@ _mesa_EGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image)
 {
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
+   bool valid_target;
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
-   if ((target == GL_TEXTURE_2D &&
-        !ctx->Extensions.OES_EGL_image) ||
-       (target == GL_TEXTURE_EXTERNAL_OES &&
-        !ctx->Extensions.OES_EGL_image_external)) {
+   switch (target) {
+   case GL_TEXTURE_2D:
+      valid_target = ctx->Extensions.OES_EGL_image;
+      break;
+   case GL_TEXTURE_EXTERNAL_OES:
+      valid_target = ctx->Extensions.OES_EGL_image_external;
+      break;
+   default:
+      valid_target = false;
+      break;
+   }
+
+   if (!valid_target) {
       _mesa_error(ctx, GL_INVALID_ENUM,
 		  "glEGLImageTargetTexture2D(target=%d)", target);
       return;
-- 
2.30.2