Some Blending isCommutative

Order independent blends



• Filter blendingglBlendFunc(GL_DST_COLOR, GL_ZERO)
• Additive blendingglBlendFunc(GL_ONE, GL_ONE)
• But transparency blending is non-commutativeglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)

Previous slide

Next slide

Back to first slide

View graphic version