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gallium: avoid deleting currently-bound CSO's on cache destruction

This commit is contained in:
Keith Whitwell 2008-03-09 20:21:45 +00:00
parent aff4cf19a7
commit b041dbe901
1 changed files with 24 additions and 10 deletions
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34
src/gallium/auxiliary/cso_cache/cso_context.c
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@ -72,6 +72,9 @@ struct cso_context *cso_create_context( struct pipe_context *pipe )
ctx->pipe = pipe;
/* Enable for testing: */
if (0) cso_set_maximum_cache_size( ctx->cache, 4 );
return ctx;
out:
@ -79,20 +82,31 @@ out:
return NULL;
}
static void cso_release_all( struct cso_context *ctx )
{
if (ctx->pipe) {
ctx->pipe->bind_blend_state( ctx->pipe, NULL );
ctx->pipe->bind_rasterizer_state( ctx->pipe, NULL );
ctx->pipe->bind_sampler_states( ctx->pipe, 0, NULL );
ctx->pipe->bind_depth_stencil_alpha_state( ctx->pipe, NULL );
ctx->pipe->bind_fs_state( ctx->pipe, NULL );
ctx->pipe->bind_vs_state( ctx->pipe, NULL );
}
if (ctx->cache) {
cso_cache_delete( ctx->cache );
ctx->cache = NULL;
}
}
void cso_destroy_context( struct cso_context *ctx )
{
if (ctx == NULL)
return;
/*
if (ctx->pipe)
ctx->pipe->flush( ctx->pipe, PIPE_FLUSH_UNBIND_ALL );
*/
debug_printf("%s\n", __FUNCTION__);
if (ctx)
cso_release_all( ctx );
if (ctx->cache)
cso_cache_delete( ctx->cache );
FREE( ctx );
}