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u_format: Fix bit definition of UF10_MANTISSA_BITS.

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This is only used in the code for packing to INF, and resulted in an
extra bit set that was set anyway, so it was harmless except for the
confusion caused.

Reviewed-by: Marek Olšák <maraeo@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Eric Anholt
2011-10-25 16:50:44 -07:00
parent 687e4446bf
commit 028ce1cd0f
1 changed files with 1 additions and 1 deletions
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src/gallium/auxiliary/util/u_format_r11g11b10f.h
+1 -1
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@@ -37,7 +37,7 @@
#define UF10_EXPONENT_BIAS 15
#define UF10_EXPONENT_BITS 0x1F
#define UF10_EXPONENT_SHIFT 5
#define UF10_MANTISSA_BITS 0x3F
#define UF10_MANTISSA_BITS 0x1F
#define UF10_MANTISSA_SHIFT (23 - UF10_EXPONENT_SHIFT)
#define UF10_MAX_EXPONENT (UF10_EXPONENT_BITS << UF10_EXPONENT_SHIFT)