Draw image with alpha

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Tomas Moller (tompa++at++clarus.se)
Wed, 23 Oct 1996 05:55:19 -0700

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Hello again.

I have a RGBA image and I use

glDrawPixels(160,60,GL_RGBA,GL_UNSIGNED_BYTE,img);

to display the image in a performer window. The image is drawn but there is no
transparency.
Is there a special mode or something that you must be in, to display RGBA
images?

/Tomas

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