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Diffstat (limited to 'src/gallium/drivers/nouveau/nouveau_winsys.h')
-rw-r--r--src/gallium/drivers/nouveau/nouveau_winsys.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h
index 42c77e5e77..4c3e08a43f 100644
--- a/src/gallium/drivers/nouveau/nouveau_winsys.h
+++ b/src/gallium/drivers/nouveau/nouveau_winsys.h
@@ -23,6 +23,9 @@
#define NOUVEAU_BUFFER_USAGE_ZETA (1 << 17)
#define NOUVEAU_BUFFER_USAGE_TRANSFER (1 << 18)
+/* use along with GPU_WRITE for 2D-only writes */
+#define NOUVEAU_BUFFER_USAGE_NO_RENDER (1 << 19)
+
extern struct pipe_screen *
nv04_screen_create(struct pipe_winsys *ws, struct nouveau_device *);