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-rw-r--r--include/GL/internal/dri_interface.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index b21445f1046..701e83e7831 100644
--- 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 1
+#define __DRI_IMAGE_VERSION 2
/**
* These formats correspond to the similarly named MESA_FORMAT_*
@@ -946,6 +946,13 @@ struct __DRIimageExtensionRec {
* The new __DRIimage will share the content with the old one, see dup(2).
*/
__DRIimage *(*dupImage)(__DRIimage *image, void *loaderPrivate);
+
+ /**
+ * Validate that a __DRIimage can be used a certain way.
+ *
+ * \since 2
+ */
+ GLboolean (*validateUsage)(__DRIimage *image, unsigned int use);
};