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authorZack Rusin <zackr@vmware.com>2014-03-06 18:43:44 -0500
committerZack Rusin <zackr@vmware.com>2014-03-07 12:49:33 -0500
commitdfa25ea5cd19d5a050a1c94bd7370a2259b9f007 (patch)
tree8ce2db3ceab01311df710c2d7f307f5b708312c5 /src/gallium/drivers/noop
parent7d5903980ed7c4405e20dbc4f5ade9d202c559cb (diff)
gallium: allow setting of the internal stream output offset
D3D10 allows setting of the internal offset of a buffer, which is in general only incremented via actual stream output writes. By allowing setting of the internal offset draw_auto is capable of rendering from buffers which have not been actually streamed out to. Our interface didn't allow. This change functionally shouldn't make any difference to OpenGL where instead of an append_bitmask you just get a real array where -1 means append (like in D3D) and 0 means do not append. Signed-off-by: Zack Rusin <zackr@vmware.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers/noop')
-rw-r--r--src/gallium/drivers/noop/noop_state.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/noop/noop_state.c b/src/gallium/drivers/noop/noop_state.c
index 9c62c27c0a5..5cb37b656de 100644
--- a/src/gallium/drivers/noop/noop_state.c
+++ b/src/gallium/drivers/noop/noop_state.c
@@ -274,7 +274,7 @@ static void noop_stream_output_target_destroy(struct pipe_context *ctx,
static void noop_set_stream_output_targets(struct pipe_context *ctx,
unsigned num_targets,
struct pipe_stream_output_target **targets,
- unsigned append_bitmask)
+ const unsigned *offsets)
{
}