These are used for implementing the various EGLImage extensions.
Signed-off-by: Kristian Høgsberg <k...@bitplanet.net>
---
include/GL/internal/dri_interface.h | 43 +++++++++++++++++++++++++++++++++++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git a/include/GL/internal/dri_interface.h
b/include/GL/internal/dri_interface.h
index 58540d6..806f82c 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -753,4 +753,47 @@ struct __DRIdri2ExtensionRec {
};
+
+/**
+ * This extension provides functionality to enable various EGLImage
+ * extensions.
+ */
+#define __DRI_IMAGE "DRI_IMAGE"
+#define __DRI_IMAGE_VERSION 1
+
+typedef struct __DRIimageRec __DRIimage;
+typedef struct __DRIimageExtensionRec __DRIimageExtension;
+struct __DRIimageExtensionRec {
+ __DRIextension base;
+
+ /* FIXME: Scanout flag? */
+ __DRIimage *(*createImage)(__DRIcontext *context,
+ int width, int height, int format,
+ void *loaderPrivate);
+
+ __DRIimage *(*createImageFromName)(__DRIcontext *context,
+ int width, int height, int format,
+ int name, int pitch,
+ void *loaderPrivate);
+
+ void (*destroyImage)(__DRIimage *image);
+};
+
+/**
+ * This extension must be implemented by the loader and passed to the
+ * driver at screen creation time. The EGLImage entry points in the
+ * various client APIs take opaque EGLImage handles and use this
+ * extension to map them to a __DRIimage.
+ */
+#define __DRI_IMAGE_LOOKUP "DRI_IMAGE_LOOKUP"
+#define __DRI_IMAGE_LOOKUP_VERSION 1
+
+typedef struct __DRIimageLookupExtensionRec __DRIimageLookupExtension;
+struct __DRIimageLookupExtensionRec {
+ __DRIextension base;
+
+ __DRIimage *(*lookupImage)(__DRIcontext *context, void *image,
+ void *loaderPrivate);
+};
+
#endif
--
1.6.5.rc2
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