diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2009-09-25 10:33:02 +0200 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2009-09-25 11:01:45 +0200 |
| commit | ef6805710d5c1b139695704051754f39654c8a2e (patch) | |
| tree | d828c32864790cd275e974a65245860223380d29 /src/gallium/drivers/nv50/nv50_program.c | |
| parent | e2b8dc3e38d1efddf2ded2e47a9e3092455d0f8a (diff) | |
nv50: fix CEIL and TRUNC
Separated the integer rounding mode flag for cvt.
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_program.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 8e66fdca49..2ad8cdf65c 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -825,7 +825,8 @@ emit_precossin(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) #define CVT_F32_U32 0x64 #define CVT_S32_F32 0x8c #define CVT_S32_S32 0x0c -#define CVT_F32_F32_ROP 0xcc +#define CVT_NEG 0x20 +#define CVT_RI 0x08 static void emit_cvt(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src, @@ -933,7 +934,7 @@ map_tgsi_setop_cc(unsigned op) static INLINE void emit_flr(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) { - emit_cvt(pc, dst, src, -1, CVTOP_FLOOR, CVT_F32_F32_ROP); + emit_cvt(pc, dst, src, -1, CVTOP_FLOOR, CVT_F32_F32 | CVT_RI); } static void @@ -1623,7 +1624,7 @@ nv50_program_tx_insn(struct nv50_pc *pc, if (!(mask & (1 << c))) continue; emit_cvt(pc, dst[c], src[0][c], -1, - CVTOP_CEIL, CVT_F32_F32); + CVTOP_CEIL, CVT_F32_F32 | CVT_RI); } break; case TGSI_OPCODE_COS: @@ -1843,7 +1844,7 @@ nv50_program_tx_insn(struct nv50_pc *pc, if (!(mask & (1 << c))) continue; emit_cvt(pc, dst[c], src[0][c], -1, - CVTOP_TRUNC, CVT_F32_F32); + CVTOP_TRUNC, CVT_F32_F32 | CVT_RI); } break; case TGSI_OPCODE_XPD: |