Mercurial > sdl-ios-xcode
annotate TODO @ 1798:49b4b8413734
Date: Tue, 9 May 2006 23:01:49 -0400
From: Mike Frysinger
Subject: [SDL] [patch] fall back to using MAP_PRIVATE with mmap() in fbcon dri
trying to use MAP_SHARED with mmap() on uClinux (aka non-mmu) hosts nowadays
will simply fail since the kernel disallows it ... falling back to using
MAP_PRIVATE on these hosts is acceptable ... as such, ive attached a patch
for the fbcon driver that will fall back to using MAP_PRIVATE if mmap() with
MAP_SHARED failed
going by a grep of MAP_SHARED, the only other drivers that utilize this flag
are video/wscons, video/ps2gs, and sound/dmaaudio ... i dont think these
would appear on a non-mmu host so the patch i wrote is restricted to just
SDL_fbvideo.c ...
-mike
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 10 May 2006 04:05:46 +0000 |
| parents | f12379c41042 |
| children | 0a53c90a37f9 c121d94672cb |
| rev | line source |
|---|---|
| 0 | 1 |
| 2 Wish list for the 1.3 development branch: | |
|
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Sam Lantinga <slouken@libsdl.org>
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3 http://bugzilla.libsdl.org/ |
| 0 | 4 |
| 5 * Add mousewheel events (new unified event architecture?) | |
| 6 * DirectInput joystick support needs to be implemented | |
| 7 * Be able to enumerate and select available audio and video drivers | |
| 1621 | 8 * Fullscreen video mode support for Mac OS X |
| 0 | 9 * Explicit vertical retrace wait (maybe separate from SDL_Flip?) |
| 10 * Shaped windows, windows without borders | |
| 11 * Multiple windows, multiple display support | |
| 12 * SDL_INIT_EVENTTHREAD on Windows and MacOS? | |
| 13 * Add a timestamp to events | |
| 14 * Add audio input API | |
|
2
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Sam Lantinga <slouken@lokigames.com>
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15 * Add hardware accelerated scaled blit |
|
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Sam Lantinga <slouken@lokigames.com>
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16 * Add hardware accelerated alpha blits |
|
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Sam Lantinga <slouken@lokigames.com>
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17 * Redesign blitting architecture to allow blit plugins |
| 0 | 18 |
| 19 In the jump from 1.2 to 1.3, we should change the SDL_Rect members to | |
| 20 int and evaluate all the rest of the datatypes. This is the only place | |
| 21 we should do it though, since the 1.2 series should not break binary | |
| 22 compatibility in this way. | |
| 150 | 23 |
| 24 Requests: | |
| 25 * PCM and CDROM volume control (deprecated, but possible) |