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authorNeil Roberts <[email protected]>2014-10-01 20:00:47 +0100
committerAdam Jackson <[email protected]>2017-11-06 16:09:02 -0500
commitb89067c84faed94b2b31cdebf2cc7ecfc41952f2 (patch)
tree52dad6b862b2362505f330a32b186ad2d6396829 /include
parent6d87500fe12e77ad13db057430964b864cacb055 (diff)
dri: Add a flush control extension
This advertises that the driver can accept a new context attribute __DRI_CTX_ATTRIB_RELEASE_BEHAVIOR. Reviewed-by: Adam Jackson <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Signed-off-by: Neil Roberts <[email protected]>
Diffstat (limited to 'include')
-rw-r--r--include/GL/internal/dri_interface.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index 98402eae057..b47947380c4 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -1107,6 +1107,16 @@ struct __DRIdri2LoaderExtensionRec {
#define __DRI_CTX_PRIORITY_HIGH 2
/**
+ * \name Context release behaviors.
+ */
+/*@{*/
+#define __DRI_CTX_ATTRIB_RELEASE_BEHAVIOR 5
+
+#define __DRI_CTX_RELEASE_BEHAVIOR_NONE 0
+#define __DRI_CTX_RELEASE_BEHAVIOR_FLUSH 1
+/*@}*/
+
+/**
* \name Reasons that __DRIdri2Extension::createContextAttribs might fail
*/
/*@{*/
@@ -1715,6 +1725,21 @@ typedef struct __DRInoErrorExtensionRec {
__DRIextension base;
} __DRInoErrorExtension;
+/*
+ * Flush control driver extension.
+ *
+ * Existence of this extension means the driver can accept the
+ * \c __DRI_CTX_ATTRIB_RELEASE_BEHAVIOR attribute in
+ * \c __DRIdri2ExtensionRec::createContextAttribs.
+ */
+#define __DRI2_FLUSH_CONTROL "DRI_FlushControl"
+#define __DRI2_FLUSH_CONTROL_VERSION 1
+
+typedef struct __DRI2flushControlExtensionRec __DRI2flushControlExtension;
+struct __DRI2flushControlExtensionRec {
+ __DRIextension base;
+};
+
/**
* DRI config options extension.
*