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2011 commits

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Author SHA1 Message Date
Sam Lantinga
4ecb44b166 Formatting update 
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 2006-09-24 15:56:55 +00:00
Sam Lantinga
d0a80f6b53 Fixed bug #292 
I might be on crack here.

It looks like SDL_ConvertMono() in src/audio/SDL_audiocvt.c adds the left and
right channels of a stereo stream together, and clamps the new mono channel if
it would overflow.

Shouldn't it be dividing by 2 to average the two sample points instead of
clamping? Otherwise the mono sample point's volume doubles in the conversion.
This would also make the conversion faster, as it replaces two branches per
sample frame with a bitwise shift.

--ryan.

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 2006-09-24 15:56:36 +00:00
Sam Lantinga
a42c7f1452 Fixed bug #316 
Looks like this is a long standing typo... is this code even used anymore?

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 2006-09-24 00:55:19 +00:00
Sam Lantinga
a0b47a8c35 Fixed bug #321 
Hi,
if "configure" is given an explicit --libdir, the sdl-config still contains
the default "${exec_prefix}/lib" for runtime linker path.

That should be changed to $libdir, as this is where the library goes to...

Regards,
  Juergen

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 2006-09-24 00:44:45 +00:00
Sam Lantinga
14eec51821 Fixed bug #270 
SDL_SetCursor returns void, not void*

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 2006-09-24 00:36:49 +00:00
Sam Lantinga
b43de77bf4 --HG-- 
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 2006-09-23 23:15:56 +00:00
Sam Lantinga
c18cc10c08 Fixed bug #329 
On tracing it turns out to fail from SDL_WM_SetCaption()

On going through the function it looks like the SDL_free() function is called
every alternate time with an invalid pointer that has already been freed.

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 2006-09-23 22:51:37 +00:00
Patrice Mandin
b8493a11ee Pfiou, all of it to update, faster to rewrite from scratch? 
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 2006-09-22 21:52:20 +00:00
Patrice Mandin
c55e1b3fb7 Started update for 1.3 
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 2006-09-20 22:09:19 +00:00
Patrice Mandin
31b71378d9 Oops, don't need to check that 
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 2006-09-20 21:38:06 +00:00
Patrice Mandin
07ee716e3a More work for 1.3 
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 2006-09-20 21:29:44 +00:00
Patrice Mandin
90e84f0556 Started work to update for 1.3 api 
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 2006-09-20 21:22:08 +00:00
Patrice Mandin
4c0cd25c3b Reenable mouse usage using xbios vectors under MiNT 
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 2006-09-20 19:49:23 +00:00
Patrice Mandin
2db3adb4f5 Forward keyboard reworking from 1.2 
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 2006-09-20 19:47:09 +00:00
Patrice Mandin
b2c856d783 Add teamtap support 
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 2006-09-16 17:13:41 +00:00
Patrice Mandin
f2bc03cabf Update for recent changes 
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 2006-09-16 17:02:38 +00:00
Patrice Mandin
0fee077381 Save/restore FPU registers in interrupt 
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 2006-09-16 16:59:46 +00:00
Ryan C. Gordon
5baf894ec9 Fixed typo in windib audio. 
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 2006-09-13 04:47:46 +00:00
Patrice Mandin
9d10b52e1c Allow grabing mouse by locking its position 
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 2006-09-12 19:47:40 +00:00
Patrice Mandin
130a5acc98 Reenable xbios usage to get relative mouse motion 
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 2006-09-12 19:44:51 +00:00
Patrice Mandin
41b2bb8004 Allow mouse to be locked when grabbed with GEM driver 
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 2006-09-12 19:43:29 +00:00
Patrice Mandin
d32e462e3f Disable MiNT thread usage and use hw access for updating DMA audio pointers 
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 2006-09-12 19:23:51 +00:00
Sam Lantinga
ac911fde85 Temporarily disabled framebuffer console support for SDL 1.3 
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 2006-09-12 08:45:48 +00:00
Patrice Mandin
b2dfe29ef6 Forgot to reshow mouse cursor when exiting grab/hide mode 
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 2006-09-08 19:18:02 +00:00
Patrice Mandin
672a050e8c /me dumb, sizeof(keymap != number of elements 
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 2006-09-07 20:50:13 +00:00
Patrice Mandin
477dde8ea7 Use correct function to free allocated mem 
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 2006-09-05 19:32:35 +00:00
Ryan C. Gordon
bf2a2d714d Fixed macosx audio initialization (passed wrong struct to CoreAudio). 
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 2006-09-02 21:50:04 +00:00
Ryan C. Gordon
0d6e6d5c9c Compile fixes. 
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 2006-09-02 21:19:00 +00:00
Ryan C. Gordon
2f00844dab Added a FIXME and macro to sun audio. 
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 2006-09-01 22:48:43 +00:00
Ryan C. Gordon
4ada9445af Replaced unions with calls to SDL_SwapFloat... 
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 2006-09-01 19:29:49 +00:00
Ryan C. Gordon
b046008cbd Fixed S32 audio mixing, but I'm a bit nervous about the use of 64-bit 
datatypes here...

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 2006-09-01 19:17:05 +00:00
Ryan C. Gordon
648d2a839d Continuing my quest to replace all the bitwise operations on SDL_AudioFormats 
with the new 1.3 macros...

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 2006-09-01 19:16:26 +00:00
Ryan C. Gordon
f3acf2d311 Fixed broken audio conversions between float and unsigned datatypes. 
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 2006-09-01 18:07:41 +00:00
Ryan C. Gordon
4a039aaede Whoops, wrong tokens for int32 support in ALSA driver (specified unsigned 
where it should be signed!).

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 2006-09-01 18:04:01 +00:00
Ryan C. Gordon
59f531f6dd ALSA was testing if (format) was set to zero as an error condition, but 
SND_PCM_FORMAT_S8 is zero, so you could never open ALSA for AUDIO_S8 data
 before.

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 2006-09-01 17:49:27 +00:00
Ryan C. Gordon
176414e7a2 int32 support for windib and windx5 audio backends. 
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 2006-09-01 07:50:36 +00:00
Ryan C. Gordon
aeb5fc04c0 QNX6 support for int32/float32 (isn't this just ALSA?!) 
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 2006-09-01 06:55:41 +00:00
Ryan C. Gordon
8a3081f3f3 Updated Tru64 audio to support int32. 
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 2006-09-01 06:43:41 +00:00
Ryan C. Gordon
f7b2a985cc MiNT audio driver cleanups for clamping types and channels to supported 
values. int32 support now available in one instance.

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 2006-09-01 06:32:54 +00:00
Ryan C. Gordon
43bec8da2b Mac OS 9 support for int32/float32. 
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 2006-09-01 06:01:03 +00:00
Ryan C. Gordon
28f57c5b3a Mac OS X audio backend now supports int32/float32. 
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 2006-09-01 05:31:36 +00:00
Ryan C. Gordon
3e4e137122 Cleaned up IRIX audio driver, added float32 support and fallbacks when 
a specific audiospec isn't supported or the hardware fails.

Usual disclaimer: No IRIX box, so this may not even compile.

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 2006-09-01 00:04:07 +00:00
Ryan C. Gordon
bb7ad968f9 Actually, my silly logic bug was actually correct. :/ 
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 2006-08-31 23:16:48 +00:00
Ryan C. Gordon
3a09848855 Let SDL convert to valid Dreamcast audio formats instead of failing if the 
hardware can't be opened in a specific format. Not that you'd want to swallow
 the overhead on a Dreamcast, but hey, it's the SDL way.

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 2006-08-31 23:16:23 +00:00
Ryan C. Gordon
1f63d96bcd Let OS/2 DART backend use SDL converters at a higher level (would fail if 
DART didn't directly support AudioSpec before).

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 2006-08-31 22:40:53 +00:00
Ryan C. Gordon
2bd800db0e Fixed silly logic thing. 
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 2006-08-31 22:22:34 +00:00
Ryan C. Gordon
558a5b6909 Added int32 and float32 support (and some others!) to BeOS audio backend. 
Untested: No BeOS system here for compiling!

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 2006-08-31 22:15:07 +00:00
Ryan C. Gordon
5324cc6d9c Added int32 support to Amiga audio driver and cleaned up some other details 
in driver initialization. May need tweaking: I can't compile the amiga driver
 here.

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 2006-08-31 21:43:25 +00:00
Ryan C. Gordon
da3564dedd ALSA backend can handle int32 and float32 data directly. 
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 2006-08-31 21:28:21 +00:00
Ryan C. Gordon
fd613a1f43 Added int32 adn float32 support to SDL_LoadWAV_RW(). 
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 2006-08-31 21:00:10 +00:00