Commit Graph

104 Commits

Author SHA1 Message Date
ayuanx 4464c11457 Sorry, I forgot to implement LoWatermark code for SC, now both SC & DC are working.
By now I'm pretty sure some games are written in multi-thread, and they depend on Watermark to suspend/resume their threads.
So without Watermark, they will never work.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5709 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-15 14:24:01 +00:00
ayuanx 64299206d1 I was wrong on the CPEnd issue, which reveals CPBreakpoint > CPEnd is possible and that explains why some BPs could never be achieved before.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5705 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-15 09:58:43 +00:00
ayuanx 673b9ac179 Implemented accurate BP and accurate Watermark, this should eventually retire FAKE_Watchdog.
AbortFrame is not implemented yet.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5699 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-14 21:55:40 +00:00
ayuanx 857f1f4d38 Fixed GPFifo out of bounds by 32 bytes
Fixed incorrect FIFO out of bounds check
plus a bit optimization of CheckPipe()

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5692 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-14 16:32:40 +00:00
ayuanx 7e27914b45 Revert r5681
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5685 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-13 23:26:22 +00:00
ayuanx f7a91ff3cd Unleash the beast.
Improved dual core mode for "Metroid Prime 2", "Star Fox Adventures", etc. 

I should have committed this long time ago, but I don't have every game to test compatibility... Any way, better late than never.

PS: If any regression observed, feel free to revert this rev.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5681 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-13 20:06:29 +00:00
skidau 1f37bb2177 Reverted the FIFO thread change
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4937 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-23 21:06:12 +00:00
skidau 35b6e71f03 Experimental FIFO thread. Speeds up the emulator by moving FIFO to its own thread. This will work best with quad cores, though there is a noticeable improvement on my dual core.
Enable the thread by adding this line to the video plugin ini files, "User\Config\gfx_dx9.ini" and "User\Config\gfx_opengl.ini":

UseFIFOThread = True

The line should be added under the UseXFB line.

To disable the FIFO thread, use this line:

UseFIFOThread = False

If the line is not in the ini file, the default is disabled (i.e. False).

The FIFO thread causes an error when the OpenGL plugin is used.  The D3D plugin works.

Only top left quarter of the screen can be seen when rendering to main window.  The entire screen can be viewed when running in a window.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4930 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-23 12:50:56 +00:00
ayuanx 734b0f5dd4 Fixed a stupid error left by me.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4860 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-16 22:37:38 +00:00
ayuanx 571a47ef9a This could alleviate the suffering of dual core synchronization a bit.
But I doubt you would notice it in most cases.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4830 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-14 10:52:14 +00:00
ayuanx ecdcffc7cf Fixes Issue 1997
This also makes the CP FIFO hack obsolete.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4821 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-13 09:03:55 +00:00
ayuanx a3cfafcd12 1. Expanded Framelimit range from 20 to 120 in case someone wants to run a little faster than full speed but still controllable not like wild OFF.
2. Fixed a bug (for Win 32bit) that reports "No possible memory base pointer found!" even when there IS valid memory base found.

3. Made Metroid Prime 2 (maybe also other games) boot
PS: There is definitely some initialization problem with Dolphin (not found exact location yet), which prevents Metroid Prime 2 from first time booting (If you boot some other GC game first, stop it, then MP2 can boot without problem).
So I added an instant BP hack that can make MP2 boot even at first time.
And I've tested all my games to guarantee it won't break any game that already boots before this hack.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4795 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-08 21:57:31 +00:00
ayuanx 9cbd508181 1. This should fix Issue 1625 (Bizarre Auto Frame Limit)
Now the frame limiter yields on CPU thread, not as before on GPU thread mistakenly

2. Fixed clear of VI interrupts
   I guess VI interrupts are not used at all, because they were never cleared before

3. Made GPU thread 0% processor usage when paused whatever your active config is.
   I tried the event approach but somehow the thread resume latency is excessively long (Who can tell me why?)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4790 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-07 20:01:41 +00:00
ayuanx e80078dc3c What we should think about:
"VideoFifo_CheckEFBAccess()" & "VideoFifo_CheckSwapRequest()" should be moved to a more suitable place than inside function "Fifo_EnterLoop()", which wastes considerable amount of CPU time (exhausting one core completely even when paused) and also makes VPS inaccurate.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4778 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-03 18:58:50 +00:00
ayuanx a3c258cf9c Fixed Issue 1921
This also fixed Ikaruga, not sure whether it could fix Metriod Prime. If not, how about disabling EFB copy?

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4777 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-03 16:04:40 +00:00
ayuanx 92ef4f1156 1. Fixed the freeze issue in "Super Mario Galaxy" and other games, which was introduced since r4762
2. Fixed Issue 1909
   Multi-Nunchuck control problem

3. Updated SYSCONF, which should enable games that require MotionPlus, such as "Wii Sports Resort"

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4773 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-01-02 05:15:36 +00:00
ayuanx 6e87ef943f Sorry, this is the working fix for r4759
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4762 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-12-31 20:49:04 +00:00
ayuanx 40f4dd30c2 Fixed Issue 1711 (a bug that prevents some games from booting)
Thanks to chuvit's help

Added safety check for CFrame::Update

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4759 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-12-31 16:25:12 +00:00
sl1nk3.s bf6ed51b87 Fix an issue with BPMEM_LOADTLUT, thanks to revned @ issue 1831, also fix a speed issue int the FIFO loop introduced recently (ZWW was ~20% slower)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4739 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-12-28 19:13:06 +00:00
ayuanx b0ef811786 Disabled thread synchronization check so the speed should be back, and theoretically should be even faster than r4698.
Hope it is safe to do so.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4701 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-12-17 04:01:34 +00:00
ayuanx 0ae7be2c1c Since we have been employing the FIFO BP hack for so long time, at least let's make it a decent hack.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4699 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-12-16 17:05:30 +00:00
donkopunchstania dee90fa7aa The WGP does not loop if the write pointer is set beyond the end of the fifo. Updated the video plugins this time.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4531 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-11-12 01:51:40 +00:00
sl1nk3.s 4c3e405c47 Revert the the Fifo changes from r3984 (Pokemon XD still somewhat works) this should fix hangs/desyncs in a couple of games (burnout, metroid, spyro, soulcalibur, nightfire...) see issue 1524
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4442 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-10-21 00:01:07 +00:00
donkopunchstania 56214e9103 Moving pixel engine and command processor from core to video common. This will break previous save states. Adds decoding single pixels to texture decoder.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4391 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-10-10 21:19:39 +00:00
hrydgard 9c45ac7e35 EFB Reads are so slow in D3D that I think we need an option for it. Here it is.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4378 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-10-07 19:54:56 +00:00
omegadox b71b0e3da2 GFX:
- FIFO changes - minor cleanup, code organization based on Nolan's changes
- Minor code cleanup
- CommandProcessor changes - Allow BP IRQ clearing for either raising or falling edges.
- Revived old SetFifoIdle code

Gets Pokemon XD to run, but will crash to any CPU-GPU desync. Other games like Metroid Prime, look happy with the new FIFO changes.

Please report any problems.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3984 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-08-15 07:33:35 +00:00
hrydgard 6003c9ecd2 Frameskipping more aggressive (minor speedup, plz report any serious problems). Initial display list cache implementation, disabled for now. Various cleanup.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3952 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-08-09 11:03:58 +00:00
XTra.KrazzY 51ddedf512 Frameskipping! Complete with GUI! Even my most naive approach resulted in great speeds, even with graphic-intensive games such as Pikmin.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3949 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-08-08 01:39:56 +00:00
XTra.KrazzY c86d2e5129 Now ALL copyright dates are fixed to the legally correct year: The year in which the project began. Now we don't have to change it every year :)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3898 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-28 21:32:10 +00:00
omegadox e4a9faeba4 GFX: updated Dates, code formatting cleanup, code cleanup / organization, some unknown BPs uncovered, fixed OGL's config dialog bug, added another shader
DSPHLE: Some warning fixes and added some logging for unknown voice cases
Please report if anything has broken.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3884 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-26 09:52:35 +00:00
Nolan Check 2ab09ecf57 Hell, just switch to fifo.cpp from r3854.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3877 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-23 22:32:21 +00:00
Nolan Check 758d5c234d Corrections to r3875.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3876 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-23 22:02:03 +00:00
Nolan Check ce8b679d76 Revert most of r3855.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3875 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-23 21:17:14 +00:00
Nolan Check 5b6b732378 Simplify fifo code
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3855 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-20 01:10:00 +00:00
Nolan Check ccfc004161 CP: Replace a couple spin-waits with event signals.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3828 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-18 06:16:24 +00:00
Nolan Check a5d65b3b22 No more SleepCurrentThreads in Command Processor. Some Fifo cleanup.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3822 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-17 22:57:02 +00:00
sl1nk3.s 3bc8eb7eaf Fixed one of the two remaining crash on Stop (issue 600), and removed some setup defines which are now useless anyway.
There's an attempt to implement Peek_Color too, probably done wrong :P

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3799 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-15 15:09:20 +00:00
Nolan Check d779554ff3 Atomic operations library.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3775 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-13 05:38:34 +00:00
Nolan Check ffb1f411d8 Use events and memfences for EFB accesses. Also, Single-Core mode now works again.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3750 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-11 16:52:34 +00:00
Nolan Check dc7d9ab998 Switch to Video_BeginField; hopefully fix or reduce some video stability problems by using Events.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3740 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-11 02:34:16 +00:00
sl1nk3.s 936225eee4 Fix a nasty dualcore hang in EFB read (see r3658 comment...)
Also fix an issue reported by baby.lueshi (issue 1074) in nJoy related to half press button being always pressed when unset.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3661 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-03 15:35:31 +00:00
XTra.KrazzY 3ddbb094ab 1. Savestates should now be super-stable (but you have to save AND load)
2. AccessEFB will probably not hang (tell me if it does)
3. Stopping should be a little bit faster

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3658 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-03 10:00:09 +00:00
XTra.KrazzY 7a05aafe39 EFB Access now works from both Dual Core and Single Core modes. Thread-safe.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3644 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-07-02 10:16:06 +00:00
Nolan Check ade9479005 Display buffer flips are now triggered by the CPU thread through the Video_UpdateXFB function. This is a fairly significant change of behavior, but it improves performance.
Also, render target code is cleaned up. Post-processing shaders now work with multisampling and Real-XFB mode.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3545 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-06-26 08:57:53 +00:00
Nolan Check 91ec07a049 Remove delay in Fifo when CP/GP distance is 0. It's a bad idea to sleep for a whole MILLISECOND when we only have about 17 milliseconds to complete a frame.
This fixes slowdown in Wind Waker's Deku Tree room in dual-core mode.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3513 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-06-20 13:07:55 +00:00
nakeee 75045807a7 linux compile fix, I'm not sure it was right of me to remove the mmsystem include (was it used?) but if it's
for the timer function please put it in Timer.h and not in each seperate file.
(And yes, I have a script that does that).


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3448 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-06-15 06:39:26 +00:00
John Peterson 5c04af50a4 Attempt to calculate actual refresh rate (i.e. a CPU-GPU synced Mhz), no real success. Anybody have any ideas?
Is there no indication from the game when the screen refresh should occur? No, not what I could find, we currently calculate the refresh rate and m_VBeamPos from the CPU ticks progress. That works perfectly if the CPU and GPU is perfectly synced as in the single core and no-idle skipping mode. So I guess it's possible that the game doesn't indicate when the screen should be refreshed, but rather that the hardware calculate that from the CPU ticks progress. That leaves us with a problem in the dual core and idle skipping modes to calculate a CPU-GPU synced CPU ticks progress.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3447 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-06-15 04:30:02 +00:00
Shawn Hoffman 2301d072a6 nakee's new logmanager. added a console window for windows builds (prints to parent console on non-win32). also fix some random wxw bugs: main window's position is saved when using debugger, disabling windows from the tools menu are saved settings, some other small fixes
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2675 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-18 17:17:58 +00:00
XTra.KrazzY c674e6330f Allow for self shutdown from video plugins.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2611 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-03-07 23:34:16 +00:00
hrydgard 68f5cc1873 Attempt to workaround some stop hangs by using MsgWait instead of Wait. change order of dsp / video shutdown. some comments.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2379 8ced0084-cf51-0410-be5f-012b33b47a6e
2009-02-22 22:49:42 +00:00