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Diffstat (limited to 'src/gallium/auxiliary/cso_cache/cso_context.c')
-rw-r--r--src/gallium/auxiliary/cso_cache/cso_context.c28
1 files changed, 23 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/cso_cache/cso_context.c b/src/gallium/auxiliary/cso_cache/cso_context.c
index 1cd5f8de184..7f2dc431ae5 100644
--- a/src/gallium/auxiliary/cso_cache/cso_context.c
+++ b/src/gallium/auxiliary/cso_cache/cso_context.c
@@ -233,6 +233,25 @@ static INLINE void sanitize_hash(struct cso_hash *hash, enum cso_cache_type type
}
}
+static void cso_init_vbuf(struct cso_context *cso)
+{
+ struct u_vbuf_caps caps;
+
+ u_vbuf_get_caps(cso->pipe->screen, &caps);
+
+ /* Install u_vbuf if there is anything unsupported. */
+ if (!caps.buffer_offset_unaligned ||
+ !caps.buffer_stride_unaligned ||
+ !caps.velem_src_offset_unaligned ||
+ !caps.format_fixed32 ||
+ !caps.format_float16 ||
+ !caps.format_float64 ||
+ !caps.format_norm32 ||
+ !caps.format_scaled32 ||
+ !caps.user_vertex_buffers) {
+ cso->vbuf = u_vbuf_create(cso->pipe, &caps);
+ }
+}
struct cso_context *cso_create_context( struct pipe_context *pipe )
{
@@ -251,6 +270,8 @@ struct cso_context *cso_create_context( struct pipe_context *pipe )
ctx->pipe = pipe;
+ cso_init_vbuf(ctx);
+
/* Enable for testing: */
if (0) cso_set_maximum_cache_size( ctx->cache, 4 );
@@ -270,11 +291,6 @@ out:
return NULL;
}
-void cso_install_vbuf(struct cso_context *ctx, struct u_vbuf *vbuf)
-{
- ctx->vbuf = vbuf;
-}
-
/**
* Prior to context destruction, this function unbinds all state objects.
*/
@@ -343,6 +359,8 @@ void cso_release_all( struct cso_context *ctx )
void cso_destroy_context( struct cso_context *ctx )
{
if (ctx) {
+ if (ctx->vbuf)
+ u_vbuf_destroy(ctx->vbuf);
FREE( ctx );
}
}