gbm: track buffer format through DRI drivers

[mesa.git] / include / GL / internal / dri_interface.h

diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index 701e83e7831091b75ad62daa5c23767ae436a6cb..da8366652fe2c505044015faae791fc90aeec59e 100644 (file)
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -894,7 +894,7 @@ struct __DRIdri2ExtensionRec {
  * extensions.
  */
 #define __DRI_IMAGE "DRI_IMAGE"
-#define __DRI_IMAGE_VERSION 2
+#define __DRI_IMAGE_VERSION 3
 
 /**
  * These formats correspond to the similarly named MESA_FORMAT_*
@@ -918,6 +918,7 @@ struct __DRIdri2ExtensionRec {
 #define __DRI_IMAGE_ATTRIB_STRIDE      0x2000
 #define __DRI_IMAGE_ATTRIB_HANDLE      0x2001
 #define __DRI_IMAGE_ATTRIB_NAME                0x2002
+#define __DRI_IMAGE_ATTRIB_FORMAT      0x2003 /* available in versions 3+ */
 
 typedef struct __DRIimageRec          __DRIimage;
 typedef struct __DRIimageExtensionRec __DRIimageExtension;