Blitting with per-pixel in alpha in Win32 - GameDev.net (blog)
Posted by admin / Under BMP 1 VariantsBlitting with per-pixel in alpha in Win32 GameDev.net (blog) Generally the replies are variants of "It's easy. you just need to pre-multiply the alpha", which is true but unhelpful for two reasons: (1) doing so is a pain in the ass ie show me some code, buddy, and more importantly (2) in order to burn the alpha ... |
Published on Tuesday 7th of February 2012 01:05:34 PM
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