diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_packed_float.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_packed_float.c b/src/mesa/drivers/dri/i965/brw_packed_float.c index 329ba15a8d2..9b7687a756f 100644 --- a/src/mesa/drivers/dri/i965/brw_packed_float.c +++ b/src/mesa/drivers/dri/i965/brw_packed_float.c @@ -29,7 +29,7 @@ union fu { unsigned mantissa:23; unsigned exponent:8; unsigned sign:1; - }; + } s; }; int @@ -39,11 +39,11 @@ brw_float_to_vf(float f) /* ±0.0f is special cased. */ if (f == 0.0f) - return fu.sign << 7; + return fu.s.sign << 7; - unsigned mantissa = fu.mantissa >> (23 - 4); - unsigned exponent = fu.exponent - (127 - 3); - unsigned vf = (fu.sign << 7) | (exponent << 4) | mantissa; + unsigned mantissa = fu.s.mantissa >> (23 - 4); + unsigned exponent = fu.s.exponent - (127 - 3); + unsigned vf = (fu.s.sign << 7) | (exponent << 4) | mantissa; /* 0.125 would have had the same representation as 0.0, so reject it. */ if ((vf & 0x7f) == 0) @@ -67,9 +67,9 @@ brw_vf_to_float(unsigned char vf) return fu.f; } - fu.sign = vf >> 7; - fu.exponent = ((vf & 0x70) >> 4) + (127 - 3); - fu.mantissa = (vf & 0xf) << (23 - 4); + fu.s.sign = vf >> 7; + fu.s.exponent = ((vf & 0x70) >> 4) + (127 - 3); + fu.s.mantissa = (vf & 0xf) << (23 - 4); return fu.f; } |