Commit Graph

147 Commits

Author SHA1 Message Date
mylek4 4f2bfd181a Fix for r6707. Looks like I tried to do some invalid 16 bit addressing.
Also a small change to the mixer. This should fix audio throttling in cases where num_samples > RESERVED_SAMPLES. This seems to happen now with zelda ucode games, possibly others. 


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6711 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-01-01 19:55:03 +00:00
NeoBrainX 07d947c834 DX9/DX11: Fixing some maybe possible crashes if a game was started, the config dialog opened and the game closed again. Due to other issues this still happens quite often though...
Various warning fixes.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6684 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-29 13:07:00 +00:00
pierre c33f46406e Core/DSPCore: Improve Interpreter address register add/sub, convert to
assembler for JIT. Replace JIT ToMask() with a different variant. Remove
 superfluous zeroWriteBackLog calls(added by me).
Core/Common: Don't bother creating a string and calling into a Logs trigger()
 when there is noone listening. Change AtomicLoadAcquire for gcc to just
 make the compiler not reorder memory accesses around it instead of doing
 a full memory barrier, per the comment in the win32 variant.
Core/AudioCommon: Fix a use of uninitialized variable inside libalsa.

Microbenchmarking results for ToMask variants:(1 000 000 000 iterations):
             cpu\variant| shifts | bit scan
intel mobile C2D@2.5GHz | 5.5s   | 4.0s
amd athlon64x2@3GHz     | 6.1s   | 6.4s
(including some constant overhead identical to both variants)



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6667 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-27 15:05:18 +00:00
Shawn Hoffman 750515ea79 some better default settings:
logging: turn off write to file
core: don't insert anything in memcard b slot
video: efb scale to integral, AF to 1x
audio: 100% volume, 48KHz sample rate

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6650 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-23 06:00:17 +00:00
skidau aecc4f67a1 Fixed the throttle (Tab) key so that it takes effect when the frame-limiter is used. Hold down Tab to run the emulator unthrottled (Windows only).
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6598 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-17 01:34:40 +00:00
Soren Jorvang ef093a4d35 Use the proper type for printing the OpenAL default device name.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6540 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-07 22:38:03 +00:00
Soren Jorvang f169def36f First pass at dealing with different size_t/off_t sizes in C90 environments.
Most of the code dealing with the LogTypes namespace was C which lead to a
lot of nonsensical casting, so I have dumbed LOG_TYPE and LOG_LEVEL down to
plain C even though the move of wiiuse into Source means we don't currently
call GenericLog from C.

Set logging threshold to MAX_LOGLEVEL at startup so debug builds will also
p  rint debugging messages before the GUI is running.

For some reason the way we use SetDefaultStyle doesn't play nice with wx 2.9
so we just get the default black text on a black background. Using a gray
background works around that problem, but I found it to also be much easier
on the eyes so I have switched the background color on all versions.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6528 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-05 15:59:11 +00:00
Shawn Hoffman 9da4fe086b allow gcc to check the format of args being passed to MsgAlert and GenericLog. Fixed nearly all warnings that arose from this, as well as some preexisting ones (some were actually crashes and/or bugs...)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6522 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-05 09:04:34 +00:00
Shawn Hoffman e70e623624 Second attempt at issue 3458. Fixes issue 3458.
Replaces all occurrences of ftell and fseek with ftello and fseeko, respectively. This matters on non-win32 where only these names are altered by the _FILE_OFFSET_BITS define. Win32 still just maps the funcs to ftelli64/fseeki64.
Also add some File::GetSize I had skipped in my last commit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6515 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-04 03:50:55 +00:00
Soren Jorvang 62a7f101a7 Some compiler warnings and eol-style.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6418 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-14 23:56:26 +00:00
Soren Jorvang 8b9b66911f Clean up OS X wx library handling a bit.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6403 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-14 06:02:44 +00:00
Glenn Rice c0bdf4de81 Several little things.
The C version of the GenericLog was being used in both C and C++ branches of the code.
Parent panic alerts by the main_frame so that those windows get the icon too.
Fix a couple of compiler warnings.
Added some checks for libraries in the cmake build.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6385 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-12 05:05:27 +00:00
mylek4 67f850dd37 DSPHLE: Added an option for 48khz output and supporting upsampling code.
Games that have higher frequency sounds and music should sound a bit better using 48k. 

I don't have any games that use DTKMusic so that upsampling code untested. If you get strange sounds only at 48k try toggling dtk music to see if that isolates the problem and let me know.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6383 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-12 03:39:07 +00:00
mylek4 1991a4f3a5 Added XAudio2 backend.
Windows audio backend with lower latency.

Audio never glitches on my machine but the number of buffers may be set too aggressively. If you run into problems try turning up NUM_BUFFERS in the h file and leave some feedback.

From my tests games seem to prefer filling the buffer with smaller chunks. For this to work the callback that fills the buffer needs to either spin or run async so I went with async.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6371 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-10 08:28:26 +00:00
skidau 0af0929a88 Re-implemented the NullSound back-end. Allows Dolphin to be used on hosts with no sound hardware. Emulates strict DSP timing in the DSP HLE plugin.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6329 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-02 00:16:49 +00:00
pierre b80e207a8a Core/DSPCore: Make JIT work on 64 bit hosts
This is the safe variant that does not assume other
functions use R11 for &g_dsp.r, which they actually do.
So there is a lot unnecessary reloading of the register
getting emitted.

There are a few small changes exploiting pointers known
at emission time and making use of MComplex math.

Also renames m_LLEplaying to m_AIplaying in Core/AudioCommon.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6245 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-10-01 23:23:13 +00:00
pierre ce1057f17d Core/AudioCommon: Feed bigger audio chunks to the output devices in case of underrun.
This should eliminate the crackling with alsa and pulseaudio backends and replace it
with much nicer pauses. This is only interesting for audio backends that do not
respect Mixer::GetNumSamples() and should not impact users able to run the DSPLLE at
full speed.

The cost of this is an added LLE audio latency of about 0.06 s in the continuous
playback case. If that is too much, lower the low watermark.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6239 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-09-28 21:43:38 +00:00
Shawn Hoffman 18be8ffa6e Replace all bitfields which were only declared with "(un)signed" with their actual types. Let me know if I missed any. It would also be a good idea to test this commit in both x64 and x86.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6232 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-09-27 04:29:51 +00:00
Ignacio Farias cf078067e7 Reverted change from r6100 to previous version. That thing broke some games audios. With audio throttle off, possessing audio was disabled. Now I'm working on a workaround, stay tunned.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6106 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-08-17 15:45:12 +00:00
Glenn Rice 7866fade02 Add volume control for the pulse audio backend. Unfortunately that can not be done with the pulse-simple api, so I had to switch to the asynchronous pulse api.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6104 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-08-17 02:14:04 +00:00
Ignacio Farias 56d916bf93 Corrected writing error on previous commit :). Now should compile correctly. Thanks God for the advise
"
/trunk/Source/Core/AudioCommon/Src/Mixer.cpp   r6100   line 145:
145: 	{
oops, wrong brace? "

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6101 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-08-16 15:45:18 +00:00
Ignacio Farias fd5f7ba6b4 Hy, this is my first commit, and i hope it is not bad xD.
- First change is for Mixer.cpp, I've just re-added the functionality lost in r4724, so, if you disable audio throttle, games like donkey kong jungle beat, will work properly.

- Second change points to a doubt comment on UCode_Zelda_Voice.cpp, where it did not know here PB.NeedsReset came from. Well, the answer is it came from line 03b2 of the dumped Ucode, so when PB.IsBlanck equals to zero, PB.NeedsReset is zero too.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6100 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-08-16 15:22:53 +00:00
Soren Jorvang 949b873dc8 Further *BSD portability.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5958 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-23 23:51:34 +00:00
Soren Jorvang 83883cee45 Port to *BSD. It runs but isn't terribly useful without Cg.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5934 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-22 03:29:35 +00:00
Soren Jorvang a2b1f829cb Get rid of a number of unnecessary env.Clones.
Use SCons' convenient # shorthand for the root of our tree.
 
Also various minor cleanup of SConscripts.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5915 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-19 03:42:37 +00:00
luisr142004 c2ee89b170 include the MP compiler option, which will allow for faster compiling + some minorly stuff :p
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5882 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-16 09:22:53 +00:00
Soren Jorvang addb89fecc Allow full-length Unix pathnames.
Move bits of HAVE_OPENCL/HAVE_WX for OS X from SConstruct to header files.

Use /usr/lib/libz on OS X now that we no longer have -L/opt/local/lib in
the library path. It is still possible that we could pick up a libz in
/usr/local/lib that would make the application non-redistributable, but
the danger is much less than previously.

Also bits of minor portability cleanup.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5868 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-10 21:17:08 +00:00
Soren Jorvang 0284a7a1df Some more attempts at cleaning up the scons build and more clearly
identifying which options and parameters go with which platforms etc.

OS X, like Windows, now no longer uses Config.h. Configure() is still
used for the wx-config parameters, but that is a temporary measure.

Globals.cpp has never been used.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5860 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-09 01:26:53 +00:00
Glenn Rice 0e2b4d8306 Implement proper thread naming on linux. This fixes a segmentation fault with thte wiimote new configuration dialog when a thread was named without first calling ThreadInit.
Also take care of some more eols.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5843 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-06 16:16:07 +00:00
Soren Jorvang d18085c3ad Don't bother using autoconfiguration to find the OpenCL and Cg
frameworks on OS X.

Try to be a little clearer about which configuration options apply    
to which platform(s). Should pave the way slightly for win32 scons. 
 
We have accidentally been using LUA_USE_LINUX on OS X all along.
Turns out that LUA_USE_MACOSX is for an ancient version of OS X and
LUA_USE_LINUX is a reasonable set of defaults for modern Unices, so
just keep using that.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5804 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-26 19:17:43 +00:00
Soren Jorvang 7ce5e5d1bd Config.h should never be included directly, but rather through Common.h
for portability.

(It is a bit unfortunate that some of the plugins have a Config.h of
their own, which can confuse this matter.)


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5795 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-26 13:11:34 +00:00
luisr142004 be3c06f326 Some more OCL changes : Gives 10x speedup for RGB5A3 on pre-DX11 hardware. Minor speedup for CMPR. (code by xsacha)
plus a segfault fix for issue 2779

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5751 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-20 05:02:26 +00:00
Soren Jorvang 404c625622 Simplify the SCons build:
On OS X, build all code as Objective-C(++).

Centralize framework handling.

Cleanup.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5645 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-10 14:18:21 +00:00
skidau 79b20494be Fixes a crash in the DirectSound back-end.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5635 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-08 13:28:12 +00:00
Glenn Rice 9c3c7c5443 Implement pulseaudio output. It is rather crude but seems to work.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5626 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-06 04:02:16 +00:00
hrydgard a3c96ac42c Warp back to 5578. Sorry for the lost changes, please re-apply. Reason: 5579 is a complete disaster.
Not only does it change tons of files to switch to a new and non-working (it doesn't parse my ini files, at least) ini parser, it also reshuffles a lot of code and removes a plugin. The latter part is fine, but doing these two major switches in one revision, one of which is broken, is completely unacceptable. I said to merge tiny changes, not massive reworkings.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5589 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-03 18:05:08 +00:00
Shawn Hoffman e4085f0f04 Merge GCPadNew into Dolphin. This takes place in three segments: Core, InputCommon, and InputUICommon. From now on it can be referred to just as "GCPad".
Switch to Billiard's IniFile implementation throughout Dolphin (it's faster!!).

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5579 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-03 04:55:39 +00:00
Soren Jorvang 30e437f9e3 Fix some cases of variables being used uninitialized. Also some unused
variables, writeable strings and dangerously shadowed variables.

index(), gamma(), exp() and y0() are POSIX functions and using those
names can cause namespace confusion.

A number of C files were missing the final newline required by ANSI C
and some versions of GCC are pedantic enough to complain about this.

These changes simply the scons build, allowing us to get rid of
filterWarnings which is simply more trouble than it's worth.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5574 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 20:35:12 +00:00
Soren Jorvang e2ef72504e Fix typo.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5571 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 17:19:23 +00:00
Shawn Hoffman 9c1b4dee44 fix AudioCommon including linux headers on windows
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5568 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-01 22:23:16 +00:00
Soren Jorvang 43dfff651a Hopefully fix building on Linux.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5566 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-01 21:10:49 +00:00
Soren Jorvang 9d7b569ccb Now that Core Audio works, reduce the number of build permutations a bit
by not linking in other Unix audio modules.
 
Use kAudioUnitSubType_DefaultOutput instead of kAudioUnitSubType_HALOutput
so that a runtime switch to another audio device is automatically handled.
 
Use ERROR_LOG for audio errors.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5562 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-01 20:45:30 +00:00
Soren Jorvang fdd532356a Have the AudioUnit callback drive the internal mixer directly instead
of going through an intermediate thread and buffer. This seems to be
how Core Audio is meant to be used, although I still haven't read the
manual.

Indeed, sound on OS X works perfectly now.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5555 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-05-31 05:05:53 +00:00
Soren Jorvang 7f50bb5579 Get the audio unit output buffer size and use that as the rendering
quantum, as the callback wants us to provide exactly the amount of
samples needed.

This is incomplete because core audio may ask for less than the full
buffer size (for me, typically 1484 or 1488 bytes of a 2048 byte
buffer). As a quick hack until I read the rather impenetrable core
audio documentation, assume that each callback request will want
about the same number of samples as the preceeding one.

This makes sound bearable.

Also various cleanup.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5543 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-05-30 04:21:01 +00:00
pierre ab89decac5 Linux: Better ALSA support
This removes some bad behaviour, like the audio thread busy waiting inside ALSA code,
missing begins of voice samples(due to DSP_HLE code not getting called often enough).
Turns out my understanding of ALSA API was lacking.

Tested with pulse plugin and directly on my intel-hda/realtek hardware.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5461 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-05-21 22:48:57 +00:00
pierre 39b17ca640 Linux: Fix horrible latency when the alsa pulseaudio plugin is involved, see issue #2651
The fix is asking alsa for a prefered "hardware" buffer size, so alsa does not fall
back to pulseaudios offering of ~1 minute. Additionally, alsa busy waits when pulseaudio
is used, sw:avail_min is set and hw:buffer_size is small.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5439 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-05-07 23:14:40 +00:00
nakeee 47239ce0f4 XK patch for adding jit config to audiocommon/c16 function to x64emitter
and Skidu's fix for 64bit


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5230 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-03-24 11:22:33 +00:00
skidau 76ad8db445 Added a null check when stopping the DSPHLE plugin with the DSound back-end. Fixes the DSPHLE crash on stop.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5172 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-03-08 08:03:42 +00:00
Sonicadvance1 89c276c962 Fix a Memory leak in CoreAudio backend, around 2MB. Stops OpenCL from trying to decode CMPR textures, as it fails horribly. Fixes a memory leak in EXI devices, where the destructor wouldn't be called, causing a 32MB leak with memory cards(if you have two), and maybe a bit more from the other EXI devices
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5042 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-02-12 16:40:13 +00:00
sl1nk3.s 449b21fd65 Fix an issue with OpenAL not properly using the correct Volume on boot
Proper fix for issue 1886 as well as a fix to OGL fullscreen code that might fix issue 2095

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5028 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-02-07 19:36:29 +00:00