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| subject: | Asm in Os/2 (Direct Screen writes) |
RL> Can't be done. OS/2 doesn't work that way. What you RL> want are the low level text API's (VioWrite or Sure it can, though admittedly it takes some mucking with the Vio* API to lock the screen (VioScrLock), get a pointer to the physical screen (VioGetPhysBuf), unlock the screen (VioScrUnlock), etc.. It can get even fancier with VioSavReDrawWait thrown in to coordinate session switches. I have not done the code myself, but the APIs are there to allow it. --- Maximus/2 2.02* Origin: PowerHouse Point, Burnaby, BC - 604-431-4569/9365 - (1:153/894) SEEN-BY: 105/42 620/243 711/401 409 410 413 430 807 808 809 934 955 712/407 SEEN-BY: 712/515 628 704 713/888 800/1 7877/2809 @PATH: 153/894 7070 3615/50 396/1 270/101 105/103 42 712/515 711/808 809 934 |
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