diff options
| author | Ilia Mirkin <[email protected]> | 2014-08-14 00:04:41 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2014-08-14 20:25:32 -0400 |
| commit | 8ee74ce50f980a15ab68ad40df702831ac8d68e0 (patch) | |
| tree | b37d94b92b53266bc97abaecfbb803898aa35dce /src/gallium/auxiliary/tgsi/tgsi_util.c | |
| parent | 3fa384db0cbc903fa287017a1bbc8b032204c184 (diff) | |
gallium: add opcodes/cap for fine derivative support
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]> (v1)
Reviewed-by: Roland Scheidegger <[email protected]> (v1)
v2: Reuse opcode gaps as suggested by Marek
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_util.c')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_util.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_util.c b/src/gallium/auxiliary/tgsi/tgsi_util.c index e48159cd600..e1cba95c264 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_util.c +++ b/src/gallium/auxiliary/tgsi/tgsi_util.c @@ -245,6 +245,8 @@ tgsi_util_get_inst_usage_mask(const struct tgsi_full_instruction *inst, case TGSI_OPCODE_USNE: case TGSI_OPCODE_IMUL_HI: case TGSI_OPCODE_UMUL_HI: + case TGSI_OPCODE_DDX_FINE: + case TGSI_OPCODE_DDY_FINE: /* Channel-wise operations */ read_mask = write_mask; break; |