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fix bitmap% load-file' method and remove {get,set}-gl-config'

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Closes PR 11460

original commit: f245b6ca29e4bed9c19d1b46e2954d405f67f9c5
This commit is contained in:
Matthew Flatt 2010-11-24 05:44:21 -07:00
parent 93b21b51b1
commit ae81fa7fb0
1 changed files with 3 additions and 1 deletions
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doc/release-notes/racket/Draw_and_GUI_5_1.txt
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@ -42,7 +42,9 @@ alphas; for example, drawing a line in the middle of an empty bitmap
produces an image with non-zero alpha only at the drawn line.
Only bitmaps created with the new `make-gl-bitmap' function support
OpenGL drawing.
OpenGL drawing. The `make-gl-bitmap' function takes a `gl-config%' as
an argument, and the `get-gl-config' and `set-gl-config' methods of
`bitmap%' have been removed.
Use the new `make-bitmap', `read-bitmap', `make-monochrome-bitmap',
`make-screen-bitmap', and `make-gl-bitmap' functions to create