Re: AW: [Visualoberon-win32] Bitmaps
Status: Beta
Brought to you by:
tteuling
From: Tim T. <ti...@ed...> - 2001-06-12 19:46:58
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Hallo! > It seems that CreateCompatibleBitmap requires the handle on the original > DC, *not* the compatible DC returned by CreateCompatibleDC. The bitmap > created with the compatible DC appears to be monochrome so when it it > blitted into the window DC the result is a dithered image that maps > black/white to the default foreground/background colour. I guess Windows > does not regard "compatibility" as transitive. I used the VisualStudion 5 (reference) documentation while implementing this and I remember that it was not very clear how things work. When it worked for me (WireFrame) I thought I got it. Seems like it was not the case :-/ > The attached Display.Mod corrects the problem in CreateBitmap. Fine and thank you for your effort. I will integrate the changes into my local version. I also hope to include the Point-buffer stuff we discussed on Thursday. If I do I will publish a new version of the X11 version of VO. This will include other changes to certain files I did while porting. As a result some file currently in the windows changes can be removed... -- Gru=DF... Tim. |