From: Eric Anholt Date: Tue, 25 Oct 2011 23:50:44 +0000 (-0700) Subject: u_format: Fix bit definition of UF10_MANTISSA_BITS. X-Git-Tag: mesa-8.0-rc1~1428 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=028ce1cd0f5bb3e0169618cd572ac00968b8bd13;p=platform%2Fupstream%2Fmesa.git u_format: Fix bit definition of UF10_MANTISSA_BITS. 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 Reviewed-by: Ian Romanick --- diff --git a/src/gallium/auxiliary/util/u_format_r11g11b10f.h b/src/gallium/auxiliary/util/u_format_r11g11b10f.h index 8e0572a..b1946f8 100644 --- a/src/gallium/auxiliary/util/u_format_r11g11b10f.h +++ b/src/gallium/auxiliary/util/u_format_r11g11b10f.h @@ -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)