Mercurial > sdl-ios-xcode
annotate TODO @ 1036:50f4e7e4d117
[SDL] [PATCH] fix FB_VideoQuit for ia64
Jesse Barnes
Fri Jan 14 11:13:54 PST 2005
I noticed that on my ia64 machine when SDL_Quit was called, the machine would
hang in weird ways. It turned out to be caused by a machine check in the
memset() call near the top of FB_VideoQuit. Generally memset shouldn't be
used on I/O regions like the framebuffer or other I/O device memory (the
Linux kernel has special routines for dealing with I/O memory), so I changed
the #ifdef __powerpc__ to #if defined(__powerpc__) || defined(__ia64__) and
SDL_Quit now works properly. The change should probably be made
unconditional though since doing one byte at a time is the only way to be
portable, afaik.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 12 Feb 2005 18:03:54 +0000 |
| parents | df1d68818edb |
| children | 19418e4422cb |
| rev | line source |
|---|---|
| 0 | 1 |
| 2 Wish list for the 1.3 development branch: | |
| 3 | |
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836aaee3f39e
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Sam Lantinga <slouken@lokigames.com>
parents:
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4 * Use /etc/fb.modes, if available, like GGI does |
| 0 | 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 | |
| 8 * Fullscreen video mode support for MacOS X | |
| 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 * Use RDTSC for timer resolution on x86 hardware | |
| 15 * Add audio input API | |
|
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836aaee3f39e
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Sam Lantinga <slouken@lokigames.com>
parents:
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changeset
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16 * Add hardware accelerated scaled blit |
|
836aaee3f39e
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Sam Lantinga <slouken@lokigames.com>
parents:
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17 * Add hardware accelerated alpha blits |
|
836aaee3f39e
*** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
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18 * Redesign blitting architecture to allow blit plugins |
| 0 | 19 |
| 20 In the jump from 1.2 to 1.3, we should change the SDL_Rect members to | |
| 21 int and evaluate all the rest of the datatypes. This is the only place | |
| 22 we should do it though, since the 1.2 series should not break binary | |
| 23 compatibility in this way. | |
| 150 | 24 |
| 25 Requests: | |
| 26 * PCM and CDROM volume control (deprecated, but possible) |