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Set COLOR percentages Set ALPHA percentages |
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gl.blendFuncSeparate( gl.ONE, gl.ZERO, gl.ONE, gl.ZERO) |
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| Source COLOR blending factors | Destination COLOR blending factor |
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gl.ZERO gl.ONE gl.SRC_COLOR gl.ONE_MINUS_SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.DST_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 |
gl.ZERO gl.ONE gl.SRC_COLOR gl.ONE_MINUS_SRC_COLOR gl.DST_COLOR gl.ONE_MINUS_DST_COLOR gl.SRC_ALPHA gl.ONE_MINUS_SRC_ALPHA gl.DST_ALPHA gl.ONE_MINUS_DST_ALPHA gl.CONSTANT_COLOR gl.ONE_MINUS_CONSTANT_COLOR gl.CONSTANT_ALPHA gl.ONE_MINUS_CONSTANT_ALPHA |
| CONSTANT_COLOR: red: green: blue: alpha: | |
| Background: red: green: blue: alpha: | |
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gl.blendEquationSeparate(gl.FUNC_ADD, gl.FUNC_ADD) gl.FUNC_ADD (src_color * src_factor + dst_color * dst_factor) gl.FUNC_SUBTRACT (src_color * src_factor - dst_color * dst_factor) gl.FUNC_REVERSE_SUBTRACT (dst_color * dst_factor - src_color * src_factor) |
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