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Re: [paragui-users] alpha channel question
From: |
Teunis Peters |
Subject: |
Re: [paragui-users] alpha channel question |
Date: |
Tue, 15 Apr 2003 21:44:39 -0700 (PDT) |
On Tue, 15 Apr 2003, Keith wrote:
> i have been looking into why a lot of the widgets are not working properly
> when running double buffered. I have narrowed it down to the function
> SDL_SetAlpha(srf, SDL_SRCALPHA, 255-t);
okay this is starting to explain a lot of quirks I've had converting
ParaGUI to OpenGL...
right. Well, THANK YOU!!!!! *g*
Okay - definitely going to rewrite the paragui-opengl CVS tree's Alpha
handling. After all, unlike SDL, OpenGL supports alpha -everywhere- even
in chromakey and the like images.
Considering as it sits I'm now happy with everything in paragui-opengl
except fonts and alpha stuff... (although I have to update it to current
tree for bugfixes too)
G'day, eh? :)
- Teunis