context clear color

red green blue alpha

blend constant color

red green blue alpha

model 1

enable blend

vertex Alpha (0% - 100%)

color equation

gl.FUNC_ADD gl.FUNC_SUBTRACT gl.FUNC_REVERSE_SUBTRACT

alpha equation

gl.FUNC_ADD gl.FUNC_SUBTRACT gl.FUNC_REVERSE_SUBTRACT

source color blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA gl.SRC_ALPHA_SATURATE

destination color blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA

source alpha blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA gl.SRC_ALPHA_SATURATE

destination alpha blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA

model 2

enable blend

vertex Alpha (0% - 100%)

color equation

gl.FUNC_ADD gl.FUNC_SUBTRACT gl.FUNC_REVERSE_SUBTRACT

alpha equation

gl.FUNC_ADD gl.FUNC_SUBTRACT gl.FUNC_REVERSE_SUBTRACT

source color blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA gl.SRC_ALPHA_SATURATE

destination color blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA gl.SRC_ALPHA_SATURATE

source alpha blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA gl.SRC_ALPHA_SATURATE

destination alpha blend factor

gl.ZERO gl.ONE gl.SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_SRC_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA gl.SRC_ALPHA_SATURATE