From c5cf16a4fcf64eb1f6b5923e0d46b3f7dfee23a9 Mon Sep 17 00:00:00 2001
From: Eduardo Lima Mitev <elima@igalia.com>
Date: Tue, 12 Jan 2016 19:36:20 +0100
Subject: mesa/teximage: add _mesa_is_cube_map_texture utility method

Reviewed-by: Dave Airlie <airlied@redhat.com>
---
 src/mesa/main/teximage.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/mesa/main/teximage.c')

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 78d5b55e681..616a92953e7 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -242,6 +242,24 @@ _mesa_is_array_texture(GLenum target)
    };
 }
 
+/**
+ * Test if a target is a cube map.
+ *
+ * \param target texture target.
+ *
+ * \return true if the target is a cube map, false otherwise.
+ */
+bool
+_mesa_is_cube_map_texture(GLenum target)
+{
+   switch(target) {
+   case GL_TEXTURE_CUBE_MAP:
+   case GL_TEXTURE_CUBE_MAP_ARRAY:
+      return true;
+   default:
+      return false;
+   }
+}
 
 /**
  * Return the proxy target which corresponds to the given texture target
-- 
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