From: Brian Paul <brianp@vmware.com>
Date: Sat, 17 Sep 2011 20:50:48 +0000 (-0600)
Subject: mesa: add AllocTextureImageBuffer() driver hook
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d1da1c0ca816672c7a9243b754bb4b803ab0394a;p=mesa.git

mesa: add AllocTextureImageBuffer() driver hook
---

diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 18b1b01d60c..720e4f53d6a 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -480,6 +480,12 @@ struct dd_function_table {
    void (*DeleteTextureImage)(struct gl_context *ctx,
                               struct gl_texture_image *);
 
+   /** Called to allocate memory for a single texture image */
+   GLboolean (*AllocTextureImageBuffer)(struct gl_context *ctx,
+                                        struct gl_texture_image *texImage,
+                                        gl_format format, GLsizei width,
+                                        GLsizei height, GLsizei depth);
+
    /** 
     * Called to free tImage->Data.
     */