On 11.06.2017 20:42, Karol Herbst wrote:
Signed-off-by: Karol Herbst <[email protected]> --- src/gallium/auxiliary/tgsi/tgsi_text.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-)diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c index 93a05568f4..c5fcb3283d 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; @@ -1007,6 +1008,7 @@ match_inst(const char **pcur, if (str_match_nocase_whole(&cur, info->mnemonic)) { *pcur = cur; *saturate = 0; + *precise = 0; return TRUE; }@@ -1015,8 +1017,15 @@ match_inst(const char **pcur,if (str_match_nocase_whole(&cur, "_SAT")) { *pcur = cur; *saturate = 1; - return TRUE; } + + if (str_match_nocase_whole(&cur, "_PRECISE")) { + *pcur = cur; + *precise = 1; + }
I think this doesn't properly handle the case where both _SAT and _PRECISE are present, because of using str_match_nocase_whole.
Cheers, Nicolai
+ + if (*precise || *saturate) + 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;
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