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Image: color grid - correct abs() use with ints

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This commit is contained in:
Campbell Barton
2014-02-24 22:25:06 +11:00
parent 9e924c8ffe
commit 59472df8d6
1 changed files with 5 additions and 5 deletions
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10
source/blender/blenkernel/intern/image_gen.c
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@@ -126,13 +126,13 @@ void BKE_image_buf_fill_checker(unsigned char *rect, float *rect_float, int widt
for (x = 0; x < width; x++) {
h = 0.125f * floorf(x / checkerwidth);
if ((fabs((x % checkerwidth) - (checkerwidth / 2)) < 4) &&
(fabs((y % checkerwidth) - (checkerwidth / 2)) < 4))
if ((abs((x % checkerwidth) - (checkerwidth / 2)) < 4) &&
(abs((y % checkerwidth) - (checkerwidth / 2)) < 4))
{
if ((fabs((x % checkerwidth) - (checkerwidth / 2)) < 1) ||
(fabs((y % checkerwidth) - (checkerwidth / 2)) < 1))
if ((abs((x % checkerwidth) - (checkerwidth / 2)) < 1) ||
(abs((y % checkerwidth) - (checkerwidth / 2)) < 1))
{
hsv[0] = fmodf(fabs(h - hoffs), 1.0f);
hsv[0] = fmodf(fabsf(h - hoffs), 1.0f);
hsv_to_rgb_v(hsv, rgb);
if (rect) {