Hello there. For AmigaOS4.1 last update. I would want to find the best and fastest way to clear a (big like 1600x1050) bitmap. For the moment I use BltClear from graphics library. To use it I call LockBitmap before. First, I have found that BltClear is not fast I supposed. Second, it clears bitmap with 0. What could I do if I want to use a ARGB value? Thanks for reading.
Sat, 2017-08-19 21:08#1
Fastest way to erase a bitmap