nv20: set surface status in clear()

Other nvXX drivers seem to do this, so I do it too.

Signed-off-by: Pekka Paalanen <pq@iki.fi>

diff --git a/src/gallium/drivers/nv20/nv20_clear.c b/src/gallium/drivers/nv20/nv20_clear.c
index 81b6f3e..29f4afd 100644 (file)
--- a/src/gallium/drivers/nv20/nv20_clear.c
+++ b/src/gallium/drivers/nv20/nv20_clear.c
@@ -9,4 +9,5 @@ nv20_clear(struct pipe_context *pipe, struct pipe_surface *ps,
           unsigned clearValue)
 {
        pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
+       ps->status = PIPE_SURFACE_STATUS_CLEAR;
 }