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authormarha <marha@users.sourceforge.net>2013-02-07 10:47:19 +0100
committermarha <marha@users.sourceforge.net>2013-02-07 10:47:19 +0100
commit49efd6bbf4c48770aea3654db1e7e90f4aa0dd06 (patch)
treeb969b87ae9619dd96e929d7d79b4ac111866e61d /gl/internal/dri_interface.h
parentcbcf519f983c24f5d315b4abc194e5d147dc0ab7 (diff)
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Synchronised file
Diffstat (limited to 'gl/internal/dri_interface.h')
-rw-r--r--gl/internal/dri_interface.h32
1 files changed, 31 insertions, 1 deletions
diff --git a/gl/internal/dri_interface.h b/gl/internal/dri_interface.h
index c09d75cda..657ec9f5b 100644
--- a/gl/internal/dri_interface.h
+++ b/gl/internal/dri_interface.h
@@ -942,7 +942,7 @@ struct __DRIdri2ExtensionRec {
* extensions.
*/
#define __DRI_IMAGE "DRI_IMAGE"
-#define __DRI_IMAGE_VERSION 5
+#define __DRI_IMAGE_VERSION 6
/**
* These formats correspond to the similarly named MESA_FORMAT_*
@@ -1026,6 +1026,23 @@ struct __DRIdri2ExtensionRec {
#define __DRI_IMAGE_ATTRIB_HEIGHT 0x2005
#define __DRI_IMAGE_ATTRIB_COMPONENTS 0x2006 /* available in versions 5+ */
+/**
+ * \name Reasons that __DRIimageExtensionRec::createImageFromTexture might fail
+ */
+/*@{*/
+/** Success! */
+#define __DRI_IMAGE_ERROR_SUCCESS 0
+
+/** Memory allocation failure */
+#define __DRI_IMAGE_ERROR_BAD_ALLOC 1
+
+/** Client requested an invalid attribute for a texture object */
+#define __DRI_IMAGE_ERROR_BAD_MATCH 2
+
+/** Client requested an invalid texture object */
+#define __DRI_IMAGE_ERROR_BAD_PARAMETER 3
+/*@}*/
+
typedef struct __DRIimageRec __DRIimage;
typedef struct __DRIimageExtensionRec __DRIimageExtension;
struct __DRIimageExtensionRec {
@@ -1091,6 +1108,19 @@ struct __DRIimageExtensionRec {
*/
__DRIimage *(*fromPlanar)(__DRIimage *image, int plane,
void *loaderPrivate);
+
+ /**
+ * Create image from texture.
+ *
+ * \since 6
+ */
+ __DRIimage *(*createImageFromTexture)(__DRIcontext *context,
+ int target,
+ unsigned texture,
+ int depth,
+ int level,
+ unsigned *error,
+ void *loaderPrivate);
};