radeonsi: rename r600_resource to si_resource

Also split it into seperate header and add
some helper functions.

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>

1 files changed, 67 insertions, 0 deletions

diff --git a/src/gallium/drivers/radeonsi/radeonsi_resource.h b/src/gallium/drivers/radeonsi/radeonsi_resource.h
new file mode 100644
index 00000000000..9f4b4c136cf
--- /dev/null
+++ b/src/gallium/drivers/radeonsi/radeonsi_resource.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2012 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *      Christian König <[email protected]>
+ */
+
+#ifndef RADEONSI_RESOURCE_H
+#define RADEONSI_RESOURCE_H
+
+#include "../../winsys/radeon/drm/radeon_winsys.h"
+#include "util/u_transfer.h"
+#include "util/u_inlines.h"
+
+struct si_resource {
+	struct u_resource		b;
+
+	/* Winsys objects. */
+	struct pb_buffer		*buf;
+	struct radeon_winsys_cs_handle	*cs_buf;
+
+	/* Resource state. */
+	unsigned			domains;
+};
+
+static INLINE void
+si_resource_reference(struct si_resource **ptr, struct si_resource *res)
+{
+	pipe_resource_reference((struct pipe_resource **)ptr,
+				(struct pipe_resource *)res);
+}
+
+static INLINE struct si_resource *
+si_resource(struct pipe_resource *r)
+{
+        return (struct si_resource*)r;
+}
+
+static INLINE struct si_resource *
+si_resource_create_custom(struct pipe_screen *screen,
+			  unsigned usage, unsigned size)
+{
+	assert(size);
+	return si_resource(pipe_buffer_create(screen,
+		PIPE_BIND_CUSTOM, usage, size));
+}
+
+#endif