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/*
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* Copyright 2009 Nicolai Hähnle <nhaehnle@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* on the rights to use, copy, modify, merge, publish, distribute, sub
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* license, and/or sell copies of the Software, and to permit persons to whom
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* the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE. */
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#include "radeon_code.h"
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#include <stdio.h>
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static char* r300_vs_ve_ops[] = {
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/* R300 vector ops */
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" VE_NO_OP",
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" VE_DOT_PRODUCT",
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" VE_MULTIPLY",
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" VE_ADD",
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" VE_MULTIPLY_ADD",
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" VE_DISTANCE_FACTOR",
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" VE_FRACTION",
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" VE_MAXIMUM",
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" VE_MINIMUM",
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"VE_SET_GREATER_THAN_EQUAL",
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" VE_SET_LESS_THAN",
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" VE_MULTIPLYX2_ADD",
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" VE_MULTIPLY_CLAMP",
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" VE_FLT2FIX_DX",
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" VE_FLT2FIX_DX_RND",
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/* R500 vector ops */
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" VE_PRED_SET_EQ_PUSH",
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" VE_PRED_SET_GT_PUSH",
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" VE_PRED_SET_GTE_PUSH",
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" VE_PRED_SET_NEQ_PUSH",
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" VE_COND_WRITE_EQ",
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" VE_COND_WRITE_GT",
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" VE_COND_WRITE_GTE",
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" VE_COND_WRITE_NEQ",
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" VE_SET_GREATER_THAN",
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" VE_SET_EQUAL",
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" VE_SET_NOT_EQUAL",
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" (reserved)",
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" (reserved)",
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" (reserved)",
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};
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static char* r300_vs_me_ops[] = {
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/* R300 math ops */
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" ME_NO_OP",
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" ME_EXP_BASE2_DX",
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" ME_LOG_BASE2_DX",
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" ME_EXP_BASEE_FF",
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" ME_LIGHT_COEFF_DX",
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" ME_POWER_FUNC_FF",
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" ME_RECIP_DX",
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" ME_RECIP_FF",
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" ME_RECIP_SQRT_DX",
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" ME_RECIP_SQRT_FF",
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" ME_MULTIPLY",
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" ME_EXP_BASE2_FULL_DX",
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" ME_LOG_BASE2_FULL_DX",
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" ME_POWER_FUNC_FF_CLAMP_B",
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"ME_POWER_FUNC_FF_CLAMP_B1",
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"ME_POWER_FUNC_FF_CLAMP_01",
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" ME_SIN",
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" ME_COS",
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/* R500 math ops */
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" ME_LOG_BASE2_IEEE",
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" ME_RECIP_IEEE",
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" ME_RECIP_SQRT_IEEE",
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" ME_PRED_SET_EQ",
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" ME_PRED_SET_GT",
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" ME_PRED_SET_GTE",
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" ME_PRED_SET_NEQ",
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" ME_PRED_SET_CLR",
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" ME_PRED_SET_INV",
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" ME_PRED_SET_POP",
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" ME_PRED_SET_RESTORE",
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" (reserved)",
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" (reserved)",
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" (reserved)",
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};
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/* XXX refactor to avoid clashing symbols */
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static char* r300_vs_src_debug[] = {
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"t",
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"i",
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"c",
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"a",
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};
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static char* r300_vs_dst_debug[] = {
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"t",
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"a0",
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"o",
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"ox",
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"a",
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"i",
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"u",
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"u",
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};
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static char* r300_vs_swiz_debug[] = {
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"X",
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"Y",
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"Z",
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"W",
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"0",
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"1",
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"U",
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"U",
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};
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static void r300_vs_op_dump(uint32_t op)
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{
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printf(" dst: %d%s op: ",
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(op >> 13) & 0x7f, r300_vs_dst_debug[(op >> 8) & 0x7]);
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if (op & 0x80) {
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if (op & 0x1) {
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printf("PVS_MACRO_OP_2CLK_M2X_ADD\n");
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} else {
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printf(" PVS_MACRO_OP_2CLK_MADD\n");
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}
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} else if (op & 0x40) {
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printf("%s\n", r300_vs_me_ops[op & 0x1f]);
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} else {
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printf("%s\n", r300_vs_ve_ops[op & 0x1f]);
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}
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}
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static void r300_vs_src_dump(uint32_t src)
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{
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printf(" reg: %d%s swiz: %s%s/%s%s/%s%s/%s%s\n",
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(src >> 5) & 0x7f, r300_vs_src_debug[src & 0x3],
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src & (1 << 25) ? "-" : " ",
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r300_vs_swiz_debug[(src >> 13) & 0x7],
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src & (1 << 26) ? "-" : " ",
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r300_vs_swiz_debug[(src >> 16) & 0x7],
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src & (1 << 27) ? "-" : " ",
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r300_vs_swiz_debug[(src >> 19) & 0x7],
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src & (1 << 28) ? "-" : " ",
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r300_vs_swiz_debug[(src >> 22) & 0x7]);
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}
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void r300_vertex_program_dump(struct r300_vertex_program_code * vs)
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{
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unsigned instrcount = vs->length / 4;
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unsigned i;
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for(i = 0; i < instrcount; i++) {
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unsigned offset = i*4;
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unsigned src;
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printf("%d: op: 0x%08x", i, vs->body.d[offset]);
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r300_vs_op_dump(vs->body.d[offset]);
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for(src = 0; src < 3; ++src) {
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printf(" src%i: 0x%08x", src, vs->body.d[offset+1+src]);
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r300_vs_src_dump(vs->body.d[offset+1+src]);
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}
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}
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}
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Nicolai Hähnle