From f5b0cafbb11d911949a059688c0dd05e3c5c10b8 Mon Sep 17 00:00:00 2001
From: Oliver McFadden <z3ro.geek@gmail.com>
Date: Wed, 9 May 2007 02:18:29 +0000
Subject: r300: Removed obsolete pixel_shader.h header file.

---
 src/mesa/drivers/dri/r300/pixel_shader.h | 103 -------------------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/r300/pixel_shader.h

diff --git a/src/mesa/drivers/dri/r300/pixel_shader.h b/src/mesa/drivers/dri/r300/pixel_shader.h
deleted file mode 100644
index 0d04859f9b..0000000000
--- a/src/mesa/drivers/dri/r300/pixel_shader.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef __PIXEL_SHADER_H__
-#define __PIXEL_SHADER_H__
-
-#include "r300_reg.h"
-
-
-/* INSTR 0 */
-
-#define PFS_OP_MAD	0
-#define PFS_OP_DP3	1
-#define PFS_OP_DP4	2
-#define PFS_OP_MIN	4
-#define PFS_OP_MAX	5
-#define PFS_OP_CMP	8
-#define PFS_OP_FRC	9
-#define PFS_OP_OUTC_REPL_ALPHA	10
-
-/* "or" these with arg0 value to negate or take absolute value of an argument */
-#define PFS_ARG_NEG  (1<<5)
-#define PFS_ARG_ABS  (1<<6)
-
-#define MAKE_PFS_INSTR0(op, arg0, arg1, arg2, flags) \
-	( ((op)<<23) \
-	  | ((arg0)<<R300_FPI0_ARG0C_SHIFT) \
-	  | ((arg1)<<R300_FPI0_ARG1C_SHIFT) \
-	  | ((arg2)<<R300_FPI0_ARG2C_SHIFT) \
-	  | (flags) \
-	)
-
-#define PFS_FLAG_X	1
-#define PFS_FLAG_Y	2
-#define PFS_FLAG_XY	3
-#define PFS_FLAG_Z	4
-#define PFS_FLAG_XZ	5
-#define PFS_FLAG_YZ	6
-#define PFS_FLAG_ALL	7
-#define PFS_FLAG_NONE	0
-
-#define EASY_PFS_INSTR0(op, arg0, arg1, arg2) \
-	MAKE_PFS_INSTR0(PFS_OP_##op, \
-		R300_FPI0_ARGC_##arg0, \
-		R300_FPI0_ARGC_##arg1, \
-		R300_FPI0_ARGC_##arg2, \
-		0)
-
-/* INSTR 1 */
-
-#define PFS_FLAG_CONST (1<<5)
-
-#define MAKE_PFS_INSTR1(dstc, src0, src1, src2, reg, output) \
-	((src0) | ((src1) << R300_FPI1_SRC1C_SHIFT) \
-	  | ((src2)<<R300_FPI1_SRC2C_SHIFT) \
-	  | ((dstc) << R300_FPI1_DSTC_SHIFT) \
-	  | ((reg) << 23) | ((output)<<26))
-
-#define EASY_PFS_INSTR1(dstc, src0, src1, src2, reg, output) \
-	MAKE_PFS_INSTR1(dstc, src0, src1, src2, PFS_FLAG_##reg, PFS_FLAG_##output)
-
-/* INSTR 2 */
-
-/* you can "or" PFS_ARG_NEG with these values to negate them */
-
-#define MAKE_PFS_INSTR2(op, arg0, arg1, arg2, flags) \
-	(((op) << 23) | \
-	  ((arg0)<<R300_FPI2_ARG0A_SHIFT) | \
-	  ((arg1)<<R300_FPI2_ARG1A_SHIFT) | \
-	  ((arg2)<<R300_FPI2_ARG2A_SHIFT) | \
-	  (flags))
-
-#define EASY_PFS_INSTR2(op, arg0, arg1, arg2) \
-	MAKE_PFS_INSTR2(R300_FPI2_OUTA_##op, \
-		R300_FPI2_ARGA_##arg0, \
-		R300_FPI2_ARGA_##arg1, \
-		R300_FPI2_ARGA_##arg2, \
-		0)
-
-
-/* INSTR 3 */
-
-#define PFS_FLAG_NONE	0
-#define PFS_FLAG_REG	1
-#define PFS_FLAG_OUTPUT	2
-#define PFS_FLAG_BOTH	3
-
-#define MAKE_PFS_INSTR3(dstc, src0, src1, src2, flags) \
-	((src0) | ((src1) << R300_FPI1_SRC1C_SHIFT) \
-	  | ((src2)<<R300_FPI1_SRC2C_SHIFT) \
-	  | ((dstc) << R300_FPI1_DSTC_SHIFT) \
-	  | ((flags) << 23))
-
-#define EASY_PFS_INSTR3(dstc, src0, src1, src2, flag) \
-	MAKE_PFS_INSTR3(dstc, src0, src1, src2, PFS_FLAG_##flag)
-
-	/* What are 0's ORed with flags ? They are register numbers that
-	   just happen to be 0 */
-#define PFS_NOP	{ \
-		EASY_PFS_INSTR0(MAD, SRC0C_XYZ, ONE, ZERO), \
-		EASY_PFS_INSTR1(0, 0, 0 | PFS_FLAG_CONST, 0 | PFS_FLAG_CONST, NONE, ALL), \
-		EASY_PFS_INSTR2(MAD, SRC0A, ONE, ZERO), \
-		EASY_PFS_INSTR3(0, 0, 0 | PFS_FLAG_CONST, 0 | PFS_FLAG_CONST, OUTPUT) \
-		} 
-	
-#endif
-- 
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