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-rw-r--r--src/gallium/drivers/radeon/radeon_winsys.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h
index 3be4738027a..e7787d3cb4e 100644
--- a/src/gallium/drivers/radeon/radeon_winsys.h
+++ b/src/gallium/drivers/radeon/radeon_winsys.h
@@ -732,6 +732,13 @@ struct radeon_winsys {
struct pipe_fence_handle **fence);
/**
+ * Create a fence before the CS is flushed.
+ * The user must flush manually to complete the initializaton of the fence.
+ * The fence must not be used before the flush.
+ */
+ struct pipe_fence_handle *(*cs_get_next_fence)(struct radeon_winsys_cs *cs);
+
+ /**
* Return true if a buffer is referenced by a command stream.
*
* \param cs A command stream.