r300: Detangle fragment program compiler from driver-specific structure

This is in preparation of sharing the fragment program compiler with Gallium:
Compiler code is moved into its own directory and modified so that it no
longer depends on driver structures.

Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.h b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.h
new file mode 100644
index 0000000000..b45958115c
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 Nicolai Haehnle.
+ *
+ * All Rights Reserved.
+ *
+ * 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 the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, 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 NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS 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.
+ *
+ */
+
+#ifndef __RADEON_PROGRAM_ALU_H_
+#define __RADEON_PROGRAM_ALU_H_
+
+#include "radeon_program.h"
+
+GLboolean radeonTransformALU(
+	struct radeon_transform_context *t,
+	struct prog_instruction*,
+	void*);
+
+GLboolean radeonTransformTrigSimple(
+	struct radeon_transform_context *t,
+	struct prog_instruction*,
+	void*);
+
+GLboolean radeonTransformTrigScale(
+	struct radeon_transform_context *t,
+	struct prog_instruction*,
+	void*);
+
+GLboolean radeonTransformDeriv(
+	struct radeon_transform_context *t,
+	struct prog_instruction*,
+	void*);
+
+#endif /* __RADEON_PROGRAM_ALU_H_ */