diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_compiler_tgsi.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_compiler_tgsi.c | 717 |
1 files changed, 717 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_compiler_tgsi.c b/src/gallium/drivers/r600/r600_compiler_tgsi.c new file mode 100644 index 0000000000..745f92272f --- /dev/null +++ b/src/gallium/drivers/r600/r600_compiler_tgsi.c @@ -0,0 +1,717 @@ +/* + * Copyright 2010 Jerome Glisse <glisse@freedesktop.org> + * + * 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 + * on 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 + * THE AUTHOR(S) AND/OR THEIR 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 <stdlib.h> +#include <string.h> +#include <stdint.h> +#include <stdio.h> +#include <errno.h> +#include <tgsi/tgsi_parse.h> +#include <tgsi/tgsi_scan.h> +#include "r600_shader.h" +#include "r600_context.h" + +struct tgsi_shader { + struct c_vector **v[TGSI_FILE_COUNT]; + struct tgsi_shader_info info; + struct tgsi_parse_context parser; + const struct tgsi_token *tokens; + struct c_shader *shader; + struct c_node *node; +}; + +static unsigned tgsi_file_to_c_file(unsigned file); +static unsigned tgsi_sname_to_c_sname(unsigned sname); +static int tgsi_opcode_to_c_opcode(unsigned opcode, unsigned *copcode); + +static int tgsi_shader_init(struct tgsi_shader *ts, + const struct tgsi_token *tokens, + struct c_shader *shader) +{ + int i; + + ts->shader = shader; + ts->tokens = tokens; + tgsi_scan_shader(ts->tokens, &ts->info); + tgsi_parse_init(&ts->parser, ts->tokens); + /* initialize to NULL in case of error */ + for (i = 0; i < C_FILE_COUNT; i++) { + ts->v[i] = NULL; + } + for (i = 0; i < TGSI_FILE_COUNT; i++) { + if (ts->info.file_count[i] > 0) { + ts->v[i] = calloc(ts->info.file_count[i], sizeof(void*)); + if (ts->v[i] == NULL) { + fprintf(stderr, "%s:%d unsupported %d %d\n", __func__, __LINE__, i, ts->info.file_count[i]); + return -ENOMEM; + } + } + } + return 0; +} + +static void tgsi_shader_destroy(struct tgsi_shader *ts) +{ + int i; + + for (i = 0; i < TGSI_FILE_COUNT; i++) { + free(ts->v[i]); + } + tgsi_parse_free(&ts->parser); +} + +static int ntransform_declaration(struct tgsi_shader *ts) +{ + struct tgsi_full_declaration *fd = &ts->parser.FullToken.FullDeclaration; + struct c_vector *v; + unsigned file; + unsigned name; + int sid; + int i; + + if (fd->Declaration.Dimension) { + fprintf(stderr, "%s:%d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + for (i = fd->Range.First ; i <= fd->Range.Last; i++) { + sid = i; + name = C_SEMANTIC_GENERIC; + file = tgsi_file_to_c_file(fd->Declaration.File); + if (file == TGSI_FILE_NULL) { + fprintf(stderr, "%s:%d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + if (fd->Declaration.Semantic) { + name = tgsi_sname_to_c_sname(fd->Semantic.Name); + sid = fd->Semantic.Index; + } + v = c_shader_vector_new(ts->shader, file, name, sid); + if (v == NULL) { + fprintf(stderr, "%s:%d unsupported\n", __func__, __LINE__); + return -ENOMEM; + } + ts->v[fd->Declaration.File][i] = v; + } + return 0; +} + +static int ntransform_immediate(struct tgsi_shader *ts) +{ + struct tgsi_full_immediate *fd = &ts->parser.FullToken.FullImmediate; + struct c_vector *v; + unsigned file; + unsigned name; + + if (fd->Immediate.DataType != TGSI_IMM_FLOAT32) { + fprintf(stderr, "%s:%d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + name = C_SEMANTIC_GENERIC; + file = C_FILE_IMMEDIATE; + v = c_shader_vector_new(ts->shader, file, name, 0); + if (v == NULL) { + fprintf(stderr, "%s:%d unsupported\n", __func__, __LINE__); + return -ENOMEM; + } + v->channel[0]->value = fd->u[0].Uint; + v->channel[1]->value = fd->u[1].Uint; + v->channel[2]->value = fd->u[2].Uint; + v->channel[3]->value = fd->u[3].Uint; + ts->v[TGSI_FILE_IMMEDIATE][0] = v; + return 0; +} + +static int ntransform_instruction(struct tgsi_shader *ts) +{ + struct tgsi_full_instruction *fi = &ts->parser.FullToken.FullInstruction; + struct c_shader *shader = ts->shader; + struct c_instruction instruction; + unsigned opcode; + int i, r; + + if (fi->Instruction.NumDstRegs > 1) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + if (fi->Instruction.Saturate) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + if (fi->Instruction.Predicate) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + if (fi->Instruction.Label) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + if (fi->Instruction.Texture) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + for (i = 0; i < fi->Instruction.NumSrcRegs; i++) { + if (fi->Src[i].Register.Indirect || + fi->Src[i].Register.Dimension || + fi->Src[i].Register.Absolute) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + } + for (i = 0; i < fi->Instruction.NumDstRegs; i++) { + if (fi->Dst[i].Register.Indirect || fi->Dst[i].Register.Dimension) { + fprintf(stderr, "%s %d unsupported\n", __func__, __LINE__); + return -EINVAL; + } + } + r = tgsi_opcode_to_c_opcode(fi->Instruction.Opcode, &opcode); + if (r) { + fprintf(stderr, "%s:%d unsupported\n", __func__, __LINE__); + return r; + } + if (opcode == C_OPCODE_END) { + return c_node_cfg_link(ts->node, &shader->end); + } + /* FIXME add flow instruction handling */ + memset(&instruction, 0, sizeof(struct c_instruction)); + instruction.opcode = opcode; + instruction.ninput = fi->Instruction.NumSrcRegs; + instruction.write_mask = fi->Dst[0].Register.WriteMask; + for (i = 0; i < fi->Instruction.NumSrcRegs; i++) { + instruction.input[i].vector = ts->v[fi->Src[i].Register.File][fi->Src[i].Register.Index]; + instruction.input[i].swizzle[0] = fi->Src[i].Register.SwizzleX; + instruction.input[i].swizzle[1] = fi->Src[i].Register.SwizzleY; + instruction.input[i].swizzle[2] = fi->Src[i].Register.SwizzleZ; + instruction.input[i].swizzle[3] = fi->Src[i].Register.SwizzleW; + } + instruction.output.vector = ts->v[fi->Dst[0].Register.File][fi->Dst[0].Register.Index]; + instruction.output.swizzle[0] = (fi->Dst[0].Register.WriteMask & 0x1) ? C_SWIZZLE_X : C_SWIZZLE_D; + instruction.output.swizzle[1] = (fi->Dst[0].Register.WriteMask & 0x2) ? C_SWIZZLE_Y : C_SWIZZLE_D; + instruction.output.swizzle[2] = (fi->Dst[0].Register.WriteMask & 0x4) ? C_SWIZZLE_Z : C_SWIZZLE_D; + instruction.output.swizzle[3] = (fi->Dst[0].Register.WriteMask & 0x8) ? C_SWIZZLE_W : C_SWIZZLE_D; + return c_node_add_new_instruction(ts->node, &instruction); +} + +int c_shader_from_tgsi(struct c_shader *shader, unsigned type, + const struct tgsi_token *tokens) +{ + struct tgsi_shader ts; + int r = 0; + + c_shader_init(shader, type); + r = tgsi_shader_init(&ts, tokens, shader); + if (r) + goto out_err; + ts.shader = shader; + ts.node = &shader->entry; + while (!tgsi_parse_end_of_tokens(&ts.parser)) { + tgsi_parse_token(&ts.parser); + switch (ts.parser.FullToken.Token.Type) { + case TGSI_TOKEN_TYPE_IMMEDIATE: + r = ntransform_immediate(&ts); + if (r) + goto out_err; + break; + case TGSI_TOKEN_TYPE_DECLARATION: + r = ntransform_declaration(&ts); + if (r) + goto out_err; + break; + case TGSI_TOKEN_TYPE_INSTRUCTION: + r = ntransform_instruction(&ts); + if (r) + goto out_err; + break; + default: + r = -EINVAL; + goto out_err; + } + } + tgsi_shader_destroy(&ts); + return 0; +out_err: + c_shader_destroy(shader); + tgsi_shader_destroy(&ts); + return r; +} + +static unsigned tgsi_file_to_c_file(unsigned file) +{ + switch (file) { + case TGSI_FILE_CONSTANT: + return C_FILE_CONSTANT; + case TGSI_FILE_INPUT: + return C_FILE_INPUT; + case TGSI_FILE_OUTPUT: + return C_FILE_OUTPUT; + case TGSI_FILE_TEMPORARY: + return C_FILE_TEMPORARY; + case TGSI_FILE_SAMPLER: + return C_FILE_SAMPLER; + case TGSI_FILE_ADDRESS: + return C_FILE_ADDRESS; + case TGSI_FILE_IMMEDIATE: + return C_FILE_IMMEDIATE; + case TGSI_FILE_LOOP: + return C_FILE_LOOP; + case TGSI_FILE_PREDICATE: + return C_FILE_PREDICATE; + case TGSI_FILE_SYSTEM_VALUE: + return C_FILE_SYSTEM_VALUE; + case TGSI_FILE_NULL: + return C_FILE_NULL; + default: + fprintf(stderr, "%s:%d unsupported file %d\n", __func__, __LINE__, file); + return C_FILE_NULL; + } +} + +static unsigned tgsi_sname_to_c_sname(unsigned sname) +{ + switch (sname) { + case TGSI_SEMANTIC_POSITION: + return C_SEMANTIC_POSITION; + case TGSI_SEMANTIC_COLOR: + return C_SEMANTIC_COLOR; + case TGSI_SEMANTIC_BCOLOR: + return C_SEMANTIC_BCOLOR; + case TGSI_SEMANTIC_FOG: + return C_SEMANTIC_FOG; + case TGSI_SEMANTIC_PSIZE: + return C_SEMANTIC_PSIZE; + case TGSI_SEMANTIC_GENERIC: + return C_SEMANTIC_GENERIC; + case TGSI_SEMANTIC_NORMAL: + return C_SEMANTIC_NORMAL; + case TGSI_SEMANTIC_FACE: + return C_SEMANTIC_FACE; + case TGSI_SEMANTIC_EDGEFLAG: + return C_SEMANTIC_EDGEFLAG; + case TGSI_SEMANTIC_PRIMID: + return C_SEMANTIC_PRIMID; + case TGSI_SEMANTIC_INSTANCEID: + return C_SEMANTIC_INSTANCEID; + default: + return C_SEMANTIC_GENERIC; + } +} + +static int tgsi_opcode_to_c_opcode(unsigned opcode, unsigned *copcode) +{ + switch (opcode) { + case TGSI_OPCODE_MOV: + *copcode = C_OPCODE_MOV; + return 0; + case TGSI_OPCODE_MUL: + *copcode = C_OPCODE_MUL; + return 0; + case TGSI_OPCODE_MAD: + *copcode = C_OPCODE_MAD; + return 0; + case TGSI_OPCODE_END: + *copcode = C_OPCODE_END; + return 0; + case TGSI_OPCODE_ARL: + *copcode = C_OPCODE_ARL; + return 0; + case TGSI_OPCODE_LIT: + *copcode = C_OPCODE_LIT; + return 0; + case TGSI_OPCODE_RCP: + *copcode = C_OPCODE_RCP; + return 0; + case TGSI_OPCODE_RSQ: + *copcode = C_OPCODE_RSQ; + return 0; + case TGSI_OPCODE_EXP: + *copcode = C_OPCODE_EXP; + return 0; + case TGSI_OPCODE_LOG: + *copcode = C_OPCODE_LOG; + return 0; + case TGSI_OPCODE_ADD: + *copcode = C_OPCODE_ADD; + return 0; + case TGSI_OPCODE_DP3: + *copcode = C_OPCODE_DP3; + return 0; + case TGSI_OPCODE_DP4: + *copcode = C_OPCODE_DP4; + return 0; + case TGSI_OPCODE_DST: + *copcode = C_OPCODE_DST; + return 0; + case TGSI_OPCODE_MIN: + *copcode = C_OPCODE_MIN; + return 0; + case TGSI_OPCODE_MAX: + *copcode = C_OPCODE_MAX; + return 0; + case TGSI_OPCODE_SLT: + *copcode = C_OPCODE_SLT; + return 0; + case TGSI_OPCODE_SGE: + *copcode = C_OPCODE_SGE; + return 0; + case TGSI_OPCODE_SUB: + *copcode = C_OPCODE_SUB; + return 0; + case TGSI_OPCODE_LRP: + *copcode = C_OPCODE_LRP; + return 0; + case TGSI_OPCODE_CND: + *copcode = C_OPCODE_CND; + return 0; + case TGSI_OPCODE_DP2A: + *copcode = C_OPCODE_DP2A; + return 0; + case TGSI_OPCODE_FRC: + *copcode = C_OPCODE_FRC; + return 0; + case TGSI_OPCODE_CLAMP: + *copcode = C_OPCODE_CLAMP; + return 0; + case TGSI_OPCODE_FLR: + *copcode = C_OPCODE_FLR; + return 0; + case TGSI_OPCODE_ROUND: + *copcode = C_OPCODE_ROUND; + return 0; + case TGSI_OPCODE_EX2: + *copcode = C_OPCODE_EX2; + return 0; + case TGSI_OPCODE_LG2: + *copcode = C_OPCODE_LG2; + return 0; + case TGSI_OPCODE_POW: + *copcode = C_OPCODE_POW; + return 0; + case TGSI_OPCODE_XPD: + *copcode = C_OPCODE_XPD; + return 0; + case TGSI_OPCODE_ABS: + *copcode = C_OPCODE_ABS; + return 0; + case TGSI_OPCODE_RCC: + *copcode = C_OPCODE_RCC; + return 0; + case TGSI_OPCODE_DPH: + *copcode = C_OPCODE_DPH; + return 0; + case TGSI_OPCODE_COS: + *copcode = C_OPCODE_COS; + return 0; + case TGSI_OPCODE_DDX: + *copcode = C_OPCODE_DDX; + return 0; + case TGSI_OPCODE_DDY: + *copcode = C_OPCODE_DDY; + return 0; + case TGSI_OPCODE_KILP: + *copcode = C_OPCODE_KILP; + return 0; + case TGSI_OPCODE_PK2H: + *copcode = C_OPCODE_PK2H; + return 0; + case TGSI_OPCODE_PK2US: + *copcode = C_OPCODE_PK2US; + return 0; + case TGSI_OPCODE_PK4B: + *copcode = C_OPCODE_PK4B; + return 0; + case TGSI_OPCODE_PK4UB: + *copcode = C_OPCODE_PK4UB; + return 0; + case TGSI_OPCODE_RFL: + *copcode = C_OPCODE_RFL; + return 0; + case TGSI_OPCODE_SEQ: + *copcode = C_OPCODE_SEQ; + return 0; + case TGSI_OPCODE_SFL: + *copcode = C_OPCODE_SFL; + return 0; + case TGSI_OPCODE_SGT: + *copcode = C_OPCODE_SGT; + return 0; + case TGSI_OPCODE_SIN: + *copcode = C_OPCODE_SIN; + return 0; + case TGSI_OPCODE_SLE: + *copcode = C_OPCODE_SLE; + return 0; + case TGSI_OPCODE_SNE: + *copcode = C_OPCODE_SNE; + return 0; + case TGSI_OPCODE_STR: + *copcode = C_OPCODE_STR; + return 0; + case TGSI_OPCODE_TEX: + *copcode = C_OPCODE_TEX; + return 0; + case TGSI_OPCODE_TXD: + *copcode = C_OPCODE_TXD; + return 0; + case TGSI_OPCODE_TXP: + *copcode = C_OPCODE_TXP; + return 0; + case TGSI_OPCODE_UP2H: + *copcode = C_OPCODE_UP2H; + return 0; + case TGSI_OPCODE_UP2US: + *copcode = C_OPCODE_UP2US; + return 0; + case TGSI_OPCODE_UP4B: + *copcode = C_OPCODE_UP4B; + return 0; + case TGSI_OPCODE_UP4UB: + *copcode = C_OPCODE_UP4UB; + return 0; + case TGSI_OPCODE_X2D: + *copcode = C_OPCODE_X2D; + return 0; + case TGSI_OPCODE_ARA: + *copcode = C_OPCODE_ARA; + return 0; + case TGSI_OPCODE_ARR: + *copcode = C_OPCODE_ARR; + return 0; + case TGSI_OPCODE_BRA: + *copcode = C_OPCODE_BRA; + return 0; + case TGSI_OPCODE_CAL: + *copcode = C_OPCODE_CAL; + return 0; + case TGSI_OPCODE_RET: + *copcode = C_OPCODE_RET; + return 0; + case TGSI_OPCODE_SSG: + *copcode = C_OPCODE_SSG; + return 0; + case TGSI_OPCODE_CMP: + *copcode = C_OPCODE_CMP; + return 0; + case TGSI_OPCODE_SCS: + *copcode = C_OPCODE_SCS; + return 0; + case TGSI_OPCODE_TXB: + *copcode = C_OPCODE_TXB; + return 0; + case TGSI_OPCODE_NRM: + *copcode = C_OPCODE_NRM; + return 0; + case TGSI_OPCODE_DIV: + *copcode = C_OPCODE_DIV; + return 0; + case TGSI_OPCODE_DP2: + *copcode = C_OPCODE_DP2; + return 0; + case TGSI_OPCODE_TXL: + *copcode = C_OPCODE_TXL; + return 0; + case TGSI_OPCODE_BRK: + *copcode = C_OPCODE_BRK; + return 0; + case TGSI_OPCODE_IF: + *copcode = C_OPCODE_IF; + return 0; + case TGSI_OPCODE_BGNFOR: + *copcode = C_OPCODE_BGNFOR; + return 0; + case TGSI_OPCODE_REP: + *copcode = C_OPCODE_REP; + return 0; + case TGSI_OPCODE_ELSE: + *copcode = C_OPCODE_ELSE; + return 0; + case TGSI_OPCODE_ENDIF: + *copcode = C_OPCODE_ENDIF; + return 0; + case TGSI_OPCODE_ENDFOR: + *copcode = C_OPCODE_ENDFOR; + return 0; + case TGSI_OPCODE_ENDREP: + *copcode = C_OPCODE_ENDREP; + return 0; + case TGSI_OPCODE_PUSHA: + *copcode = C_OPCODE_PUSHA; + return 0; + case TGSI_OPCODE_POPA: + *copcode = C_OPCODE_POPA; + return 0; + case TGSI_OPCODE_CEIL: + *copcode = C_OPCODE_CEIL; + return 0; + case TGSI_OPCODE_I2F: + *copcode = C_OPCODE_I2F; + return 0; + case TGSI_OPCODE_NOT: + *copcode = C_OPCODE_NOT; + return 0; + case TGSI_OPCODE_TRUNC: + *copcode = C_OPCODE_TRUNC; + return 0; + case TGSI_OPCODE_SHL: + *copcode = C_OPCODE_SHL; + return 0; + case TGSI_OPCODE_AND: + *copcode = C_OPCODE_AND; + return 0; + case TGSI_OPCODE_OR: + *copcode = C_OPCODE_OR; + return 0; + case TGSI_OPCODE_MOD: + *copcode = C_OPCODE_MOD; + return 0; + case TGSI_OPCODE_XOR: + *copcode = C_OPCODE_XOR; + return 0; + case TGSI_OPCODE_SAD: + *copcode = C_OPCODE_SAD; + return 0; + case TGSI_OPCODE_TXF: + *copcode = C_OPCODE_TXF; + return 0; + case TGSI_OPCODE_TXQ: + *copcode = C_OPCODE_TXQ; + return 0; + case TGSI_OPCODE_CONT: + *copcode = C_OPCODE_CONT; + return 0; + case TGSI_OPCODE_EMIT: + *copcode = C_OPCODE_EMIT; + return 0; + case TGSI_OPCODE_ENDPRIM: + *copcode = C_OPCODE_ENDPRIM; + return 0; + case TGSI_OPCODE_BGNLOOP: + *copcode = C_OPCODE_BGNLOOP; + return 0; + case TGSI_OPCODE_BGNSUB: + *copcode = C_OPCODE_BGNSUB; + return 0; + case TGSI_OPCODE_ENDLOOP: + *copcode = C_OPCODE_ENDLOOP; + return 0; + case TGSI_OPCODE_ENDSUB: + *copcode = C_OPCODE_ENDSUB; + return 0; + case TGSI_OPCODE_NOP: + *copcode = C_OPCODE_NOP; + return 0; + case TGSI_OPCODE_NRM4: + *copcode = C_OPCODE_NRM4; + return 0; + case TGSI_OPCODE_CALLNZ: + *copcode = C_OPCODE_CALLNZ; + return 0; + case TGSI_OPCODE_IFC: + *copcode = C_OPCODE_IFC; + return 0; + case TGSI_OPCODE_BREAKC: + *copcode = C_OPCODE_BREAKC; + return 0; + case TGSI_OPCODE_KIL: + *copcode = C_OPCODE_KIL; + return 0; + case TGSI_OPCODE_F2I: + *copcode = C_OPCODE_F2I; + return 0; + case TGSI_OPCODE_IDIV: + *copcode = C_OPCODE_IDIV; + return 0; + case TGSI_OPCODE_IMAX: + *copcode = C_OPCODE_IMAX; + return 0; + case TGSI_OPCODE_IMIN: + *copcode = C_OPCODE_IMIN; + return 0; + case TGSI_OPCODE_INEG: + *copcode = C_OPCODE_INEG; + return 0; + case TGSI_OPCODE_ISGE: + *copcode = C_OPCODE_ISGE; + return 0; + case TGSI_OPCODE_ISHR: + *copcode = C_OPCODE_ISHR; + return 0; + case TGSI_OPCODE_ISLT: + *copcode = C_OPCODE_ISLT; + return 0; + case TGSI_OPCODE_F2U: + *copcode = C_OPCODE_F2U; + return 0; + case TGSI_OPCODE_U2F: + *copcode = C_OPCODE_U2F; + return 0; + case TGSI_OPCODE_UADD: + *copcode = C_OPCODE_UADD; + return 0; + case TGSI_OPCODE_UDIV: + *copcode = C_OPCODE_UDIV; + return 0; + case TGSI_OPCODE_UMAD: + *copcode = C_OPCODE_UMAD; + return 0; + case TGSI_OPCODE_UMAX: + *copcode = C_OPCODE_UMAX; + return 0; + case TGSI_OPCODE_UMIN: + *copcode = C_OPCODE_UMIN; + return 0; + case TGSI_OPCODE_UMOD: + *copcode = C_OPCODE_UMOD; + return 0; + case TGSI_OPCODE_UMUL: + *copcode = C_OPCODE_UMUL; + return 0; + case TGSI_OPCODE_USEQ: + *copcode = C_OPCODE_USEQ; + return 0; + case TGSI_OPCODE_USGE: + *copcode = C_OPCODE_USGE; + return 0; + case TGSI_OPCODE_USHR: + *copcode = C_OPCODE_USHR; + return 0; + case TGSI_OPCODE_USLT: + *copcode = C_OPCODE_USLT; + return 0; + case TGSI_OPCODE_USNE: + *copcode = C_OPCODE_USNE; + return 0; + case TGSI_OPCODE_SWITCH: + *copcode = C_OPCODE_SWITCH; + return 0; + case TGSI_OPCODE_CASE: + *copcode = C_OPCODE_CASE; + return 0; + case TGSI_OPCODE_DEFAULT: + *copcode = C_OPCODE_DEFAULT; + return 0; + case TGSI_OPCODE_ENDSWITCH: + *copcode = C_OPCODE_ENDSWITCH; + return 0; + default: + fprintf(stderr, "%s:%d unsupported opcode %d\n", __func__, __LINE__, opcode); + return -EINVAL; + } +} |