pixel_doubling_blit.c
(Libraries)
| Version: 19970803
By: Jon Watte E-mail: pixelblit@mindcontrol.org Web page: Available Release Date: Available Now |
Info Last Modified: 6/11/98 Requires BeOS version: R4 PPC, R3 PPC, R3 Intel License: Freeware Cost: 0 Source Available?: Yes |
R3-PPC Download / alt. (3 kb) R4-PPC Download / alt. (3 kb) | R3-Intel Download / alt. (3 kb) |
Description:
Suppose you have a bitmap that's 320x200 pixels in memory, and you really want it to occupy 640x400 pixels on screen. You preferrably want it to do that as quickly as possible, and you already have your BWindowScreen connected, ready and willing to get blitted to. Just drop in this function, and it will do the doubling and blasting to screen as quickly as possible on a PowerPC system, both for PCI graphcis cards and systems with motherboard graphics chips. Now also is no slouch on Intel based systems (not to mention the pixels come in the right order). Somewhat tested, and believed to work, but caveat programmer - use at your own risk!
Mirror Download Sites:
| Mirror Name | R3-PPC | R3-Intel | R4-PPC | |
| Be Europe Mirror | PPC | Intel | PPC | |
| Austria Mirror | PPC | Intel | PPC | |
| Australia Mirror | PPC | Intel | PPC | |
| Germany Mirror (UUNet) | PPC | Intel | PPC | |
| Japan Mirror #1 | PPC | Intel | PPC | |
| Japan Mirror #2 (Nagoya) | PPC | Intel | PPC | |
| UK Mirror | PPC | Intel | PPC | |
| US Mirror #1 (UIUC) | PPC | Intel | PPC | |
| US Mirror #2 (cdrom.com) | PPC | Intel | PPC |
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