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This commit is contained in:
Isaac Connor 2021-12-10 16:19:41 -05:00
parent 327f481893
commit b7b49437b9
1 changed files with 20 additions and 27 deletions
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11
src/zm_rgb.h
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@ -118,38 +118,31 @@ constexpr Rgb kRGBTransparent = 0x01000000;
/* Convert RGB colour value into BGR\ARGB\ABGR */
inline Rgb rgb_convert(Rgb p_col, int p_subpixorder) {
Rgb result;
Rgb result = 0;
switch (p_subpixorder) {
case ZM_SUBPIX_ORDER_BGR:
case ZM_SUBPIX_ORDER_BGRA:
{
BLUE_PTR_BGRA(&result) = BLUE_VAL_RGBA(p_col);
GREEN_PTR_BGRA(&result) = GREEN_VAL_RGBA(p_col);
RED_PTR_BGRA(&result) = RED_VAL_RGBA(p_col);
}
break;
case ZM_SUBPIX_ORDER_ARGB:
{
BLUE_PTR_ARGB(&result) = BLUE_VAL_RGBA(p_col);
GREEN_PTR_ARGB(&result) = GREEN_VAL_RGBA(p_col);
RED_PTR_ARGB(&result) = RED_VAL_RGBA(p_col);
}
break;
case ZM_SUBPIX_ORDER_ABGR:
{
BLUE_PTR_ABGR(&result) = BLUE_VAL_RGBA(p_col);
GREEN_PTR_ABGR(&result) = GREEN_VAL_RGBA(p_col);
RED_PTR_ABGR(&result) = RED_VAL_RGBA(p_col);
}
break;
/* Grayscale */
case ZM_SUBPIX_ORDER_NONE:
result = p_col & 0xff;
break;
default:
return p_col;
result = p_col;
break;
}