diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/Color.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/generic/Color.c b/generic/Color.c index a2fb693..2c57161 100644 --- a/generic/Color.c +++ b/generic/Color.c @@ -179,24 +179,24 @@ ZnInterpGradientColor(ZnGradient *grad, if (rel_pos > gc1->control) { rel_pos = (rel_pos - gc1->control) * 100.0 / (100.0 - gc1->control); color->red = gc1->mid_rgb->red + - (gc2->rgb->red - gc1->mid_rgb->red) * rel_pos / 100.0; + (unsigned short) ((gc2->rgb->red - gc1->mid_rgb->red) * rel_pos / 100.0); color->green = gc1->mid_rgb->green + - (gc2->rgb->green - gc1->mid_rgb->green) * rel_pos / 100.0; + (unsigned short) ((gc2->rgb->green - gc1->mid_rgb->green) * rel_pos / 100.0); color->blue = gc1->mid_rgb->blue + - (gc2->rgb->blue - gc1->mid_rgb->blue) * rel_pos / 100.0; + (unsigned short) ((gc2->rgb->blue - gc1->mid_rgb->blue) * rel_pos / 100.0); *alpha = gc1->mid_alpha + - (gc2->alpha - gc1->mid_alpha) * rel_pos / 100.0; + (unsigned short) ((gc2->alpha - gc1->mid_alpha) * rel_pos / 100.0); } else { rel_pos = rel_pos * 100.0 / gc1->control; color->red = gc1->rgb->red + - (gc1->mid_rgb->red - gc1->rgb->red) * rel_pos / 100.0; + (unsigned short) ((gc1->mid_rgb->red - gc1->rgb->red) * rel_pos / 100.0); color->green = gc1->rgb->green + - (gc1->mid_rgb->green - gc1->rgb->green) * rel_pos / 100.0; + (unsigned short) ((gc1->mid_rgb->green - gc1->rgb->green) * rel_pos / 100.0); color->blue = gc1->rgb->blue + - (gc1->mid_rgb->blue - gc1->rgb->blue) * rel_pos / 100.0; + (unsigned short) ((gc1->mid_rgb->blue - gc1->rgb->blue) * rel_pos / 100.0); *alpha = gc1->alpha + - (gc1->mid_alpha - gc1->alpha) * rel_pos / 100.0; + (unsigned short) ((gc1->mid_alpha - gc1->alpha) * rel_pos / 100.0); } } } |