diff options
| author | Eric Anholt <eric@anholt.net> | 2011-10-25 16:53:00 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2011-10-28 12:10:01 -0700 |
| commit | 3d7477206d7a345eb53df5c1288a5b34e83bc2d8 (patch) | |
| tree | b62681b3550d606ffa4da3e6a756d548f684e552 | |
| parent | 028ce1cd0f5bb3e0169618cd572ac00968b8bd13 (diff) | |
u_format: Fix bitshifting for unpacking from 10F.
This code was copy and pasted from the 11F unpacking, but not updated
for actually being 10 bits instead of 11.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41206
Reviewed-by: Marek Ol ák <maraeo@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
| -rw-r--r-- | src/gallium/auxiliary/util/u_format_r11g11b10f.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/util/u_format_r11g11b10f.h b/src/gallium/auxiliary/util/u_format_r11g11b10f.h index b1946f8a3d8..5c05b7953cc 100644 --- a/src/gallium/auxiliary/util/u_format_r11g11b10f.h +++ b/src/gallium/auxiliary/util/u_format_r11g11b10f.h @@ -153,8 +153,8 @@ static INLINE float uf10_to_f32(uint16_t val) uint32_t ui; } f32; - int exponent = (val & 0x07c0) >> UF10_EXPONENT_SHIFT; - int mantissa = (val & 0x003f); + int exponent = (val & 0x03e0) >> UF10_EXPONENT_SHIFT; + int mantissa = (val & 0x001f); f32.f = 0.0; |