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xcf: fix float comparison in xcf generic loader.

This commit is contained in:
Cedric BAIL 2016-12-19 12:11:37 -08:00
parent 3d0c4ac0f6
commit 3751e29a9b
1 changed files with 13 additions and 9 deletions
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8
src/generic/evas/xcf/pixelfuncs.c
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@ -20,6 +20,10 @@
#include "common.h"
#include <float.h>
#define EINA_FLT_CMP(a, b) (fabsf((float)a - (float)b) <= FLT_EPSILON)
#define RS R_VAL(src + s_idx)
#define GS G_VAL(src + s_idx)
#define BS B_VAL(src + s_idx)
@ -128,7 +132,7 @@ hls_to_rgb (DATA8 *hue, DATA8 *lightness, DATA8 *saturation)
l = *lightness;
s = *saturation;
if (s == 0)
if (EINA_FLT_CMP(s, 0))
{
/* achromatic case */
*hue = l;
@ -184,7 +188,7 @@ rgb_to_hsv (DATA8 *red, DATA8 *green, DATA8 *blue)
else
s = 0;
if (s == 0)
if (EINA_FLT_CMP(s, 0))
h = 0;
else
{