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Terrible blit mask performance (now solved!)
Henes
# 5
MorphOS Developer
Posts: 507 from 2003/6/14
@ChrisH
Change AllocBitMap()'s friend bitmap to be NULL and your blits wil be around 100 times faster.
Reading from video memory using CPU is ultra slow.
edit: on a second thought, maybe just clearing the BFM_DISPLAYABLE flag could be a better idea.
[ Edited by Henes 22.10.2011 - 18:22 ]
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22.10.11
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17:11