Linearly interpolates between two 32-bit colors using a floating-point weight.
a + t * (b - a)
The starting color as a 32-bit integer (AABBGGRR).
The target color as a 32-bit integer (AABBGGRR).
The interpolation factor between 0.0 and 1.0.
The interpolated 32-bit color.
Linearly interpolates between two 32-bit colors using a floating-point weight.
a + t * (b - a)formula for each channel.