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Diffstat (limited to 'src/mesa/drivers/dri/i915/i915_debug.c')
-rw-r--r--src/mesa/drivers/dri/i915/i915_debug.c299
1 files changed, 0 insertions, 299 deletions
diff --git a/src/mesa/drivers/dri/i915/i915_debug.c b/src/mesa/drivers/dri/i915/i915_debug.c
deleted file mode 100644
index 054b561605..0000000000
--- a/src/mesa/drivers/dri/i915/i915_debug.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * 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, 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 TUNGSTEN GRAPHICS 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.
- *
- **************************************************************************/
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include <stdio.h>
-
-
-static const char *opcodes[0x20] = {
- "NOP",
- "ADD",
- "MOV",
- "MUL",
- "MAD",
- "DP2ADD",
- "DP3",
- "DP4",
- "FRC",
- "RCP",
- "RSQ",
- "EXP",
- "LOG",
- "CMP",
- "MIN",
- "MAX",
- "FLR",
- "MOD",
- "TRC",
- "SGE",
- "SLT",
- "TEXLD",
- "TEXLDP",
- "TEXLDB",
- "TEXKILL",
- "DCL",
- "0x1a",
- "0x1b",
- "0x1c",
- "0x1d",
- "0x1e",
- "0x1f",
-};
-
-
-static const int args[0x20] = {
- 0, /* 0 nop */
- 2, /* 1 add */
- 1, /* 2 mov */
- 2, /* 3 m ul */
- 3, /* 4 mad */
- 3, /* 5 dp2add */
- 2, /* 6 dp3 */
- 2, /* 7 dp4 */
- 1, /* 8 frc */
- 1, /* 9 rcp */
- 1, /* a rsq */
- 1, /* b exp */
- 1, /* c log */
- 3, /* d cmp */
- 2, /* e min */
- 2, /* f max */
- 1, /* 10 flr */
- 1, /* 11 mod */
- 1, /* 12 trc */
- 2, /* 13 sge */
- 2, /* 14 slt */
- 1,
- 1,
- 1,
- 1,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
-};
-
-
-static const char *regname[0x8] = {
- "R",
- "T",
- "CONST",
- "S",
- "OC",
- "OD",
- "U",
- "UNKNOWN",
-};
-
-static void print_reg_type_nr( GLuint type, GLuint nr )
-{
- switch (type) {
- case REG_TYPE_T:
- switch (nr) {
- case T_DIFFUSE: fprintf(stderr, "T_DIFFUSE"); return;
- case T_SPECULAR: fprintf(stderr, "T_SPECULAR"); return;
- case T_FOG_W: fprintf(stderr, "T_FOG_W"); return;
- default: fprintf(stderr, "T_TEX%d", nr); return;
- }
- case REG_TYPE_OC:
- if (nr == 0) {
- fprintf(stderr, "oC");
- return;
- }
- break;
- case REG_TYPE_OD:
- if (nr == 0) {
- fprintf(stderr, "oD");
- return;
- }
- break;
- default:
- break;
- }
-
- fprintf(stderr, "%s[%d]", regname[type], nr);
-}
-
-#define REG_SWIZZLE_MASK 0x7777
-#define REG_NEGATE_MASK 0x8888
-
-#define REG_SWIZZLE_XYZW ((SRC_X << A2_SRC2_CHANNEL_X_SHIFT) | \
- (SRC_Y << A2_SRC2_CHANNEL_Y_SHIFT) | \
- (SRC_Z << A2_SRC2_CHANNEL_Z_SHIFT) | \
- (SRC_W << A2_SRC2_CHANNEL_W_SHIFT))
-
-
-static void print_reg_neg_swizzle( GLuint reg )
-{
- int i;
-
- if ((reg & REG_SWIZZLE_MASK) == REG_SWIZZLE_XYZW &&
- (reg & REG_NEGATE_MASK) == 0)
- return;
-
- fprintf(stderr, ".");
-
- for (i = 3 ; i >= 0; i--) {
- if (reg & (1<<((i*4)+3)))
- fprintf(stderr, "-");
-
- switch ((reg>>(i*4)) & 0x7) {
- case 0: fprintf(stderr, "x"); break;
- case 1: fprintf(stderr, "y"); break;
- case 2: fprintf(stderr, "z"); break;
- case 3: fprintf(stderr, "w"); break;
- case 4: fprintf(stderr, "0"); break;
- case 5: fprintf(stderr, "1"); break;
- default: fprintf(stderr, "?"); break;
- }
- }
-}
-
-
-static void print_src_reg( GLuint dword )
-{
- GLuint nr = (dword >> A2_SRC2_NR_SHIFT) & REG_NR_MASK;
- GLuint type = (dword >> A2_SRC2_TYPE_SHIFT) & REG_TYPE_MASK;
- print_reg_type_nr( type, nr );
- print_reg_neg_swizzle( dword );
-}
-
-void i915_print_ureg( const char *msg, GLuint ureg )
-{
- fprintf(stderr, "%s: ", msg);
- print_src_reg( ureg >> 8 );
- fprintf(stderr, "\n");
-}
-
-static void print_dest_reg( GLuint dword )
-{
- GLuint nr = (dword >> A0_DEST_NR_SHIFT) & REG_NR_MASK;
- GLuint type = (dword >> A0_DEST_TYPE_SHIFT) & REG_TYPE_MASK;
- print_reg_type_nr( type, nr );
- if ((dword & A0_DEST_CHANNEL_ALL) == A0_DEST_CHANNEL_ALL)
- return;
- fprintf(stderr, ".");
- if (dword & A0_DEST_CHANNEL_X) fprintf(stderr, "x");
- if (dword & A0_DEST_CHANNEL_Y) fprintf(stderr, "y");
- if (dword & A0_DEST_CHANNEL_Z) fprintf(stderr, "z");
- if (dword & A0_DEST_CHANNEL_W) fprintf(stderr, "w");
-}
-
-
-#define GET_SRC0_REG(r0, r1) ((r0<<14)|(r1>>A1_SRC0_CHANNEL_W_SHIFT))
-#define GET_SRC1_REG(r0, r1) ((r0<<8)|(r1>>A2_SRC1_CHANNEL_W_SHIFT))
-#define GET_SRC2_REG(r) (r)
-
-
-static void print_arith_op( GLuint opcode, const GLuint *program )
-{
- if (opcode != A0_NOP) {
- print_dest_reg(program[0]);
- if (program[0] & A0_DEST_SATURATE)
- fprintf(stderr, " = SATURATE ");
- else
- fprintf(stderr, " = ");
- }
-
- fprintf(stderr, "%s ", opcodes[opcode]);
-
- print_src_reg(GET_SRC0_REG(program[0], program[1]));
- if (args[opcode] == 1) {
- fprintf(stderr, "\n");
- return;
- }
-
- fprintf(stderr, ", ");
- print_src_reg(GET_SRC1_REG(program[1], program[2]));
- if (args[opcode] == 2) {
- fprintf(stderr, "\n");
- return;
- }
-
- fprintf(stderr, ", ");
- print_src_reg(GET_SRC2_REG(program[2]));
- fprintf(stderr, "\n");
- return;
-}
-
-
-static void print_tex_op( GLuint opcode, const GLuint *program )
-{
- print_dest_reg(program[0] | A0_DEST_CHANNEL_ALL);
- fprintf(stderr, " = ");
-
- fprintf(stderr, "%s ", opcodes[opcode]);
-
- fprintf(stderr, "S[%d],",
- program[0] & T0_SAMPLER_NR_MASK);
-
- print_reg_type_nr( (program[1]>>T1_ADDRESS_REG_TYPE_SHIFT) & REG_TYPE_MASK,
- (program[1]>>T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK );
- fprintf(stderr, "\n");
-}
-
-static void print_dcl_op( GLuint opcode, const GLuint *program )
-{
- fprintf(stderr, "%s ", opcodes[opcode]);
- print_dest_reg(program[0] | A0_DEST_CHANNEL_ALL);
- fprintf(stderr, "\n");
-}
-
-
-void i915_disassemble_program( const GLuint *program, GLuint sz )
-{
- GLuint size = program[0] & 0x1ff;
- GLint i;
-
- fprintf(stderr, "BEGIN\n");
-
- if (size+2 != sz) {
- fprintf(stderr, "%s: program size mismatch %d/%d\n", __FUNCTION__,
- size+2, sz);
- exit(1);
- }
-
- program ++;
- for (i = 1 ; i < sz ; i+=3, program+=3) {
- GLuint opcode = program[0] & (0x1f<<24);
-
- if ((GLint) opcode >= A0_NOP && opcode <= A0_SLT)
- print_arith_op(opcode >> 24, program);
- else if (opcode >= T0_TEXLD && opcode <= T0_TEXKILL)
- print_tex_op(opcode >> 24, program);
- else if (opcode == D0_DCL)
- print_dcl_op(opcode >> 24, program);
- else
- fprintf(stderr, "Unknown opcode 0x%x\n", opcode);
- }
-
- fprintf(stderr, "END\n\n");
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 18:13:10 +0000