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Blitting with transparency

General and Gameplay Programming Programming

Started by emileej January 06, 2004 12:59 AM

1 comment, last by emileej 20 years, 3 months ago

emileej

130

Author

January 06, 2004 12:59 AM

I am painting one dc on another but I would like all pixels of a color I choose to not be painted. How should I go about this? "Stop trying to hit me and hit me!"

Emil Johansen- SMMOG AI designerhttp://smmog.com

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Maega

707

January 06, 2004 01:08 AM

If you don't care about Win95, use TransparentBlt.

It's marked as Win98 and later and Win2k and later compatible

Edit: Scratch that.. it has a memory leak on Win98.. forgot about it. http://support.microsoft.com/default.aspx?scid=kb;[LN];79212. It has an example to blit transparent with BitBlt

[edited by - Maega on January 6, 2004 2:13:39 AM]

emileej

130

Author

January 06, 2004 01:42 AM

Thanks - I used the guide.

Emil Johansen- SMMOG AI designerhttp://smmog.com

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