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authorOliver McFadden <z3ro.geek@gmail.com>2007-05-09 02:18:29 +0000
committerOliver McFadden <z3ro.geek@gmail.com>2007-05-09 02:18:29 +0000
commitf5b0cafbb11d911949a059688c0dd05e3c5c10b8 (patch)
tree32efcf3ea2f9cdddf6f56dc30f4bb191bf35cb86 /src
parentc578354642b87125d28fd7c46e4e8e734dd0492f (diff)
r300: Removed obsolete pixel_shader.h header file.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/r300/pixel_shader.h103
1 files changed, 0 insertions, 103 deletions
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