diff options
Diffstat (limited to 'src/gallium/auxiliary')
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_text.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c index 93a05568f49..4cb67c5f063 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_text.c +++ b/src/gallium/auxiliary/tgsi/tgsi_text.c @@ -999,6 +999,7 @@ parse_texoffset_operand( static boolean match_inst(const char **pcur, unsigned *saturate, + unsigned *precise, const struct tgsi_opcode_info *info) { const char *cur = *pcur; @@ -1007,16 +1008,24 @@ match_inst(const char **pcur, if (str_match_nocase_whole(&cur, info->mnemonic)) { *pcur = cur; *saturate = 0; + *precise = 0; return TRUE; } if (str_match_no_case(&cur, info->mnemonic)) { /* the instruction has a suffix, figure it out */ - if (str_match_nocase_whole(&cur, "_SAT")) { + if (str_match_no_case(&cur, "_SAT")) { *pcur = cur; *saturate = 1; - return TRUE; } + + if (str_match_no_case(&cur, "_PRECISE")) { + *pcur = cur; + *precise = 1; + } + + if (!is_digit_alpha_underscore(cur)) + return TRUE; } return FALSE; @@ -1029,6 +1038,7 @@ parse_instruction( { uint i; uint saturate = 0; + uint precise = 0; const struct tgsi_opcode_info *info; struct tgsi_full_instruction inst; const char *cur; @@ -1043,7 +1053,7 @@ parse_instruction( cur = ctx->cur; info = tgsi_get_opcode_info( i ); - if (match_inst(&cur, &saturate, info)) { + if (match_inst(&cur, &saturate, &precise, info)) { if (info->num_dst + info->num_src + info->is_tex == 0) { ctx->cur = cur; break; @@ -1064,6 +1074,7 @@ parse_instruction( inst.Instruction.Opcode = i; inst.Instruction.Saturate = saturate; + inst.Instruction.Precise = precise; inst.Instruction.NumDstRegs = info->num_dst; inst.Instruction.NumSrcRegs = info->num_src; |