Archived

This topic is now archived and is closed to further replies.

bf

blitting image data (win32)

Recommended Posts

im trying to blit a 24 bit targa onto a dialog box or just exclude the dialog and putting it at x,y. i already have the dialog window showing & the image in a WxH array of unsigned chars. how do i show it at x,y coord, using gdi or something/ thx,

Share this post


Link to post
Share on other sites
Try looking at the BitBlt functions in GDI.

If I remember correctly, you need to get a DC for the window, create a Memory DC for the bitmap, select the bitmap into the Memory DC, and call the bitblt function.

Don''t forget to release the DCs..

Share this post


Link to post
Share on other sites