diff options
| author | Christoph Bumiller <[email protected]> | 2009-10-23 22:00:06 +0200 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2009-10-23 22:24:13 +0200 |
| commit | 683722740c85fb6b8c0a930e8a4dce51e1709464 (patch) | |
| tree | 44696d705417045de8200cd454aa09e036818618 /src/gallium | |
| parent | 99e728a13ea8518efc7e27242093b43470f102d6 (diff) | |
nv50: do SIGN_SET as one instruction
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 3f834b57365..9ccc4f5a161 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -986,7 +986,6 @@ emit_precossin(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) /* 0x80 == src is float */ #define CVT_F32_F32 0xc4 #define CVT_F32_S32 0x44 -#define CVT_F32_U32 0x64 #define CVT_S32_F32 0x8c #define CVT_S32_S32 0x0c #define CVT_NEG 0x20 @@ -1644,11 +1643,7 @@ tgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src, break; case TGSI_UTIL_SIGN_SET: temp = temp_temp(pc); - emit_abs(pc, temp, r); - if (neg) - temp->neg = 1; - else - emit_neg(pc, temp, temp); + emit_cvt(pc, temp, r, -1, CVTOP_ABS, CVT_F32_F32 | CVT_NEG); r = temp; break; default: |