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| author | Brian Paul <brianp@vmware.com> | 2010-07-02 08:07:34 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-07-02 08:08:22 -0600 |
| commit | e845765f0f8791a0e6c2e54b91ebf9f0e831d19f (patch) | |
| tree | 5efaa0822c7af46944bdde897abfca03fd02ef39 /src/gallium/auxiliary/cso_cache | |
| parent | 53d3f0c78818c93e7121857998ba207bfe9275fe (diff) | |
gallium/cso: check for set_vertex_sampler_views != NULL before calling it
Not all drivers implement this method.
Fixes regression reported by Chris Rankin and bug 28889.
Diffstat (limited to 'src/gallium/auxiliary/cso_cache')
| -rw-r--r-- | src/gallium/auxiliary/cso_cache/cso_context.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c index 2a85fe365e..c1662df6ab 100644 --- a/src/gallium/auxiliary/cso_cache/cso_context.c +++ b/src/gallium/auxiliary/cso_cache/cso_context.c @@ -290,7 +290,8 @@ void cso_release_all( struct cso_context *ctx ) ctx->pipe->bind_vs_state( ctx->pipe, NULL ); ctx->pipe->bind_vertex_elements_state( ctx->pipe, NULL ); ctx->pipe->set_fragment_sampler_views(ctx->pipe, 0, NULL); - ctx->pipe->set_vertex_sampler_views(ctx->pipe, 0, NULL); + if (ctx->pipe->set_vertex_sampler_views) + ctx->pipe->set_vertex_sampler_views(ctx->pipe, 0, NULL); } for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { |