- BLEND_NONE = 0x0000,
-
- BLEND_MULTIPLY = 0x0001,
- BLEND_SCREEN = 0x0002,
- BLEND_OVERLAY = 0x0004,
- BLEND_DARKEN = 0x0008,
- BLEND_LIGHTEN = 0x0010,
- BLEND_COLORDODGE = 0x0020,
- BLEND_COLORBURN = 0x0040,
- BLEND_HARDLIGHT = 0x0080,
- BLEND_SOFTLIGHT = 0x0100,
- BLEND_DIFFERENCE = 0x0200,
- BLEND_EXCLUSION = 0x0400,
- BLEND_HSL_HUE = 0x0800,
- BLEND_HSL_SATURATION = 0x1000,
- BLEND_HSL_COLOR = 0x2000,
- BLEND_HSL_LUMINOSITY = 0x4000,
-
- BLEND_ALL = 0x7fff,