1 files changed, 97 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_resource.c b/src/gallium/auxiliary/util/u_resource.c
new file mode 100644
index 0000000000..c37a68bc42
--- /dev/null
+++ b/src/gallium/auxiliary/util/u_resource.c
@@ -0,0 +1,97 @@
+
+
+#include "util/u_inlines.h"
+#include "util/u_memory.h"
+#include "util/u_transfer.h"
+
+static INLINE struct u_resource *
+u_resource( struct pipe_resource *res )
+{
+   return (struct u_resource *)res;
+}
+
+boolean u_resource_get_handle_vtbl(struct pipe_screen *screen,
+			  struct pipe_resource *resource,
+			  struct winsys_handle *handle)
+{
+   struct u_resource *ur = u_resource(resource);
+   return ur->vtbl->resource_get_handle(screen, resource, handle);
+}
+
+void u_resource_destroy_vtbl(struct pipe_screen *screen,
+		    struct pipe_resource *resource)
+{
+   struct u_resource *ur = u_resource(resource);
+   ur->vtbl->resource_destroy(screen, resource);
+}
+
+unsigned u_is_resource_referenced_vtbl( struct pipe_context *pipe,
+					struct pipe_resource *resource,
+					unsigned face, unsigned level)
+{
+   struct u_resource *ur = u_resource(resource);
+   return ur->vtbl->is_resource_referenced(pipe, resource, face, level);
+}
+
+struct pipe_transfer *u_get_transfer_vtbl(struct pipe_context *context,
+					  struct pipe_resource *resource,
+					  struct pipe_subresource sr,
+					  enum pipe_transfer_usage usage,
+					  const struct pipe_box *box)
+{
+   struct u_resource *ur = u_resource(resource);
+   return ur->vtbl->get_transfer(context, resource, sr, usage, box);
+}
+
+void u_transfer_destroy_vtbl(struct pipe_context *pipe,
+			     struct pipe_transfer *transfer)
+{
+   struct u_resource *ur = u_resource(transfer->resource);
+   ur->vtbl->transfer_destroy(pipe, transfer);
+}
+
+void *u_transfer_map_vtbl( struct pipe_context *pipe,
+			   struct pipe_transfer *transfer )
+{
+   struct u_resource *ur = u_resource(transfer->resource);
+   return ur->vtbl->transfer_map(pipe, transfer);
+}
+
+void u_transfer_flush_region_vtbl( struct pipe_context *pipe,
+				   struct pipe_transfer *transfer,
+				   const struct pipe_box *box)
+{
+   struct u_resource *ur = u_resource(transfer->resource);
+   ur->vtbl->transfer_flush_region(pipe, transfer, box);
+}
+
+void u_transfer_unmap_vtbl( struct pipe_context *pipe,
+			    struct pipe_transfer *transfer )
+{
+   struct u_resource *ur = u_resource(transfer->resource);
+   ur->vtbl->transfer_unmap(pipe, transfer);
+}
+
+void u_transfer_inline_write_vtbl( struct pipe_context *pipe,
+				   struct pipe_resource *resource,
+				   struct pipe_subresource sr,
+				   unsigned usage,
+				   const struct pipe_box *box,
+				   const void *data,
+				   unsigned stride,
+				   unsigned slice_stride)
+{
+   struct u_resource *ur = u_resource(resource);
+   ur->vtbl->transfer_inline_write(pipe, 
+				   resource,
+				   sr,
+				   usage,
+				   box,
+				   data,
+				   stride,
+				   slice_stride);
+}
+
+
+
+