diff options
| author | Ilia Mirkin <[email protected]> | 2015-06-29 21:58:11 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2015-06-29 23:03:27 -0400 |
| commit | dacf9efd6326bed1166750680bfaa4e173315eba (patch) | |
| tree | 5786c91574ed3169ad783888cdacd64f8ee97bee | |
| parent | bad107f2ec24b16118f4d99c54b853277b1a966d (diff) | |
nv30: allow vertex state creation with 0 elements
Signed-off-by: Ilia Mirkin <[email protected]>
| -rw-r--r-- | src/gallium/drivers/nouveau/nv30/nv30_vbo.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/nouveau/nv30/nv30_vbo.c b/src/gallium/drivers/nouveau/nv30/nv30_vbo.c index faa8812528a..adea1dcb77c 100644 --- a/src/gallium/drivers/nouveau/nv30/nv30_vbo.c +++ b/src/gallium/drivers/nouveau/nv30/nv30_vbo.c @@ -202,6 +202,9 @@ nv30_vbo_validate(struct nv30_context *nv30) return; redefine = MAX2(vertex->num_elements, nv30->state.num_vtxelts); + if (redefine == 0) + return; + BEGIN_NV04(push, NV30_3D(VTXFMT(0)), redefine); for (i = 0; i < vertex->num_elements; i++) { @@ -254,8 +257,6 @@ nv30_vertex_state_create(struct pipe_context *pipe, unsigned num_elements, struct translate_key transkey; unsigned i; - assert(num_elements); - so = MALLOC(sizeof(*so) + sizeof(*so->element) * num_elements); if (!so) return NULL; |