diff options
| author | Ben Skeggs <[email protected]> | 2008-12-16 17:34:04 +1100 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2008-12-16 17:34:47 +1100 |
| commit | 10e0129dbc70194d54c31ef3b97766b9b69c2442 (patch) | |
| tree | 1961e0d9dd4ae4c51472b764dd806c7d7d70dfaf | |
| parent | 300e42d6f067b2b98b56a82674bf48564b0578a0 (diff) | |
nv40: apply ABS modifier to RSQ source in vp
Gallium used to do this for us :)
| -rw-r--r-- | src/gallium/drivers/nv40/nv40_vertprog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv40/nv40_vertprog.c b/src/gallium/drivers/nv40/nv40_vertprog.c index ff988e6a5f4..1392fe956f7 100644 --- a/src/gallium/drivers/nv40/nv40_vertprog.c +++ b/src/gallium/drivers/nv40/nv40_vertprog.c @@ -571,7 +571,7 @@ nv40_vertprog_parse_instruction(struct nv40_vpc *vpc, case TGSI_OPCODE_RET: break; case TGSI_OPCODE_RSQ: - arith(vpc, 1, OP_RSQ, dst, mask, none, none, src[0]); + arith(vpc, 1, OP_RSQ, dst, mask, none, none, abs(src[0])); break; case TGSI_OPCODE_SGE: arith(vpc, 0, OP_SGE, dst, mask, src[0], src[1], none); |