Definition
WebGL WEBGL_blend_func_extended Extension Specification defines WEBGL_blend_func_extended
[Exposed=(Window,Worker), LegacyNoInterfaceObject]
interface WEBGL_blend_func_extended {
const GLenum SRC1_COLOR_WEBGL = 0x88F9;
const GLenum SRC1_ALPHA_WEBGL = 0x8589;
const GLenum ONE_MINUS_SRC1_COLOR_WEBGL = 0x88FA;
const GLenum ONE_MINUS_SRC1_ALPHA_WEBGL = 0x88FB;
const GLenum MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL = 0x88FC;
};