Struct
CoglColor
Description [src]
struct CoglColor {
/* No available fields */
}
A generic color definition
CoglColor
is a simple structure holding the definition of a color such
that it can be efficiently used by GL.
Functions
cogl_color_init_from_hsl
Converts a color expressed in HLS (hue, luminance and saturation)
values into a CoglColor
.
Instance methods
cogl_color_premultiply
Converts a non-premultiplied color to a pre-multiplied color. For example, semi-transparent red is (1.0, 0, 0, 0.5) when non-premultiplied and (0.5, 0, 0, 0.5) when premultiplied.