Mesa (master): mesa: remove unused gl_texture_image::DriverData field

[Brian Paul]

Module: Mesa
Branch: master
Commit: 2c5bb57b509d03f5ae380524c61e1c0702d9e1b2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2c5bb57b509d03f5ae380524c61e1c0702d9e1b2

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Oct  5 21:14:37 2011 -0600

mesa: remove unused gl_texture_image::DriverData field

Was only used by some older/removed DRI drivers.

---

 src/mesa/main/mipmap.c |    1 -
 src/mesa/main/mtypes.h |    7 -------
 2 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index c2f9226..1fa49ca 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -1816,7 +1816,6 @@ generate_mipmap_uncompressed(struct gl_context *ctx, GLenum target,
       _mesa_init_teximage_fields(ctx, target, dstImage, dstWidth, dstHeight,
                                  dstDepth, border, srcImage->InternalFormat,
                                  srcImage->TexFormat);
-      dstImage->DriverData = NULL;
 
       /* Alloc storage for new texture image */
       if (!ctx->Driver.AllocTextureImageBuffer(ctx, dstImage,
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 4fe442f..e310459 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1269,13 +1269,6 @@ struct gl_texture_image
    GLuint *ImageOffsets;        /**< if 3D texture: array [Depth] of offsets to
                                      each 2D slice in 'Data', in texels */
    GLvoid *Data;		/**< Image data, accessed via FetchTexel() */
-
-   /**
-    * \name For device driver:
-    */
-   /*@{*/
-   void *DriverData;		/**< Arbitrary device driver data */
-   /*@}*/
 };