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-rw-r--r--src/gbm/main/gbm.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gbm/main/gbm.h b/src/gbm/main/gbm.h
index cf3d4752c36..af5dc5aee8c 100644
--- a/src/gbm/main/gbm.h
+++ b/src/gbm/main/gbm.h
@@ -201,6 +201,12 @@ enum gbm_bo_flags {
* as the storage for a color buffer
*/
GBM_BO_USE_RENDERING = (1 << 2),
+ /**
+ * Buffer can be used for gbm_bo_write. This is guaranteed to work
+ * with GBM_BO_USE_CURSOR_64X64. but may not work for other
+ * combinations.
+ */
+ GBM_BO_USE_WRITE = (1 << 3),
};
int
@@ -248,6 +254,9 @@ gbm_bo_get_device(struct gbm_bo *bo);
union gbm_bo_handle
gbm_bo_get_handle(struct gbm_bo *bo);
+int
+gbm_bo_write(struct gbm_bo *bo, const void *buf, size_t count);
+
void
gbm_bo_set_user_data(struct gbm_bo *bo, void *data,
void (*destroy_user_data)(struct gbm_bo *, void *));