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I'm guessing we probably should, but I don't remember why this
was added in the first place.  I'm disabling it for now...

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From: Mike Frysinger
Subject: [SDL] [patch] remove limits.h hack from linux joystick code

there is a small hack in the current linux joystick code to work around broken
cross-compilers by including more than one limits.h ... at the very least,
this is not arm-specific by any means

i'm of the opinion that libsdl should not contain such things ... people
should be fixing their cross-compilers, not bloating other's source trees

patch attached to clean the cruft
-mike

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From: Mike Frysinger
Subject: [SDL] [patch] teach configure about uClinux

the current configure script doesnt know about the uclinux target so this
patch fixes that
-mike

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Cleaned up error message code, UTF-8 is used instead of UCS2
Added detection for MPEG Layer 3 audio for more informative errors.

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Updated CWprojects.sea.bin with Anders F Björklun's CodeWarrior 5 and 6 projects.
In addition, added the following tweaks from Sam:
* Updated the version string to 1.2.10
* Removed Win32 targets from CodeWarrior 5 projects
* Cleaned up access paths
* Removed unnecessary macos_prefix.h
* Added all necessary StdCLib headers to Support:MacOS
* Added OpenGL 1.2 API headers and libraries to Support:MacOS
* Added testdyngl test program
* Removed OpenGL stub from all test programs except for testgl

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So, here's a patch with a reimplementation of QZ_SetIcon() that does what I
described above. I apologize for the delay, I've been quite busy in the last
few days.

It appears to work here on 10.4.5 PPC in the limited testing that I've done;
I'll try to test it on 10.3.9 and 10.2.8 as well, but that might take another
week or so. Please test on i386.

Regarding alpha channels, per-surface alpha, and color keys, the same semantics
as for regular blits to an RGB surface should apply (for the final icon
composited onto the dock), unless I made a mistake - except in one pathological
case: if the icon surface has an alpha channel, its SDL_SRCALPHA flag is not
set (i.e. it has been explicitly cleared, since it's on by default for RGBA
surfaces), and it has a color key, plus an explicit mask was specified (instead
of the one autogenerated from the colorkey), then the color-keyed areas appear
black instead of transparent. I found no elegant way of fixing this, was too
lazy to implement the inelegant one, and decided that it isn't worth the effort
(but if someone disagrees, I can do it).

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Just to make it compile with old CodeWarrior.

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Making the old code limp along, for Carbon builds.

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From: Eric Wing
Subject: Re: Updated tarball

Attached are additional cleanups to SDLMain.m for the files in src/
main/macosx. It looks like somebody already cleaned up most of the
issues. There is one about the class interfaces being empty which
didn't look easy to fix in a meaningful way so I left them.

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The Carbon build on Mac OS X uses the toolbox video driver, not quartz.

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SDL_macgl loads CFM library (OpenGLLibrary) even in Mach-O,
when it should be loading the OpenGL.framework code instead

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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

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Currently there are two Classic-only drivers defined in "SDL_config_macos.h",
and the ones in "SDL_config_macosx.h" are Mach-O/framework-only (i.e. not CFM)

As a workaround, I disabled CDROM and JOYSTICK when building SDL for CFM
Carbon.

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The AltiVec blitters don't compile, since they require __VEC__ to be enabled in
order for the compiler to understand "vector" and friends (i.e. do AltiVec)
But you don't want to turn AltiVec on globally, since then the code would only
run on a G4 (there are already runtime tests, before using the AltiVec
variants)

The solution here is to enable AltiVec locally, for the actual AltiVec code.

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If SDL_OpenAudio() is passed zero for the desired format
fields, the following environment variables will be used
to fill them in:
	SDL_AUDIO_FREQUENCY
	SDL_AUDIO_FORMAT
	SDL_AUDIO_CHANNELS
	SDL_AUDIO_SAMPLES
If an environment variable is not specified, it will be set
to a reasonable default value.

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From: Bob Ippolito
Subject: SDL trunk (r2346) and Mac OS X

As for all the Carbon warnings.. the two File Manager ones should be
easy to get rid of, the QuickDraw ones won't be so easy since that
requires actual refactoring.

PBUnmountVol -> FSEjectVolumeSync
FSClose -> FSCloseFork

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