From e845765f0f8791a0e6c2e54b91ebf9f0e831d19f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 2 Jul 2010 08:07:34 -0600 Subject: [PATCH] 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. --- src/gallium/auxiliary/cso_cache/cso_context.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c index 2a85fe365e2..c1662df6ab1 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++) { -- 2.30.2