9c128460c4
winport - make it so you can only open one of each disassembler views at a time (reportedly theyre crashy if theres more than one of them open.. seems likely to be the case for any of our tool windows)
2018-04-18 13:14:01 -05:00
deffcaa075
added /LARGEADDRESSAWARE so we can get more than 6x or 7x scaling in 32bit builds
2018-04-12 21:48:22 -05:00
24d941d02e
Colorspace Handler: Fix some bugs in AVX2. (Regression from commit 858b05d. Fixes #131.)
2018-03-11 14:13:26 -07:00
ab3c221bf6
Windows Port: In Sound Settings, under the Interpolation menu, remove the obsolete performance notes, as these options do not actually affect performance. Instead, provide a better description of the effects caused by these options as experienced by the end-user.
2018-03-05 12:06:10 -08:00
92924db136
Windows Port: Related to commit 8d011f8 -- check the flag first to try to avoid the more expensive system calls.
2018-03-04 17:39:27 -08:00
42c0379cbb
OpenGL Renderer: Fix one more possible crash that may occur if the 3D framebuffer is read before the 3D renderer has a chance to render at least once. (Related to commit f8bbbec.)
2018-03-04 17:20:21 -08:00
8d011f8344
Windows Port: Optimize input handling, reducing CPU usage when the emulator is idle. (Related to commit 8fb0d6d.)
2018-03-04 17:17:26 -08:00
8fb0d6ddc5
Windows Port: Reduce CPU usage while the emulator is idle.
2018-03-03 20:41:23 -08:00
e825cddbe5
Windows Port: Fix a rare and intermittent bug that could cause the AVI recording to accidentally stop in between AVI segments. (Regression from commit db1a19a.)
2018-03-02 15:59:37 -08:00
b8c006b0b5
Windows Port: Do some minor code cleanup related to commit 8763a61.
2018-03-02 14:00:52 -08:00
8763a6169a
Windows Port: AVI recording now maintains many more frames in memory. Also, the framebuffer color conversion threads and file writing thread are more free running threads.
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- These changes help to stabilize the performance of AVI recording, making it less sensitive to sudden changes in disk writing speed.
- The maximum amount of frames maintained in memory will either be 1.5 GB worth or 180 frames (or 3 seconds) worth, whichever is less.
2018-03-02 13:09:39 -08:00
db1a19ad86
Windows Port: Do a complete code cleanup and refactor of aviout.cpp to use proper C++ objects.
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- aviout.cpp now uses Windows-style line-endings instead of Unix-style line-endings.
- AVI segments now fill up much closer to the 2 GB file limit than before.
- Error handling in the file writing thread is much more robust.
2018-03-01 08:47:24 -08:00
cbe4717d2f
Windows Port: When recording AVIs, video framebuffer conversions and file write operations are performed asynchronously with the main thread. This should greatly increase AVI recording performance.
2018-02-25 16:00:31 -08:00
c7ca122d95
Windows Port: Fix building on Windows. (Regression from commit c7bb41e.)
2018-02-19 12:46:41 -08:00
c7bb41e4b1
matrix.cpp: Rework all matrix function parameters for explicit array sizing in order to aid compiler optimization and (hopefully) aid in code readability. Also add SSE4.1 versions for the main matrix functions.
2018-02-19 11:43:55 -08:00
5a61a08727
matrix.cpp: Do some more code cleanup.
2018-02-16 20:11:36 -08:00
249afccfca
matrix.cpp: Do a bunch of code cleanup.
2018-02-16 11:59:19 -08:00
c41a006b2a
GPU: Add additional basic SIMD-accelerated functions for memset_u16(), memset_u16_fast(), memset_u32(), and memset_u32_fast() for AVX2 and Altivec.
2018-02-13 14:45:17 -08:00
5fbaa53b46
GPU: If a custom-sized layer is to be rendered first, GPUEngineBase::_TransitionLineNativeToCustom() will do a line clear instead of an upscaled line copy.
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- Since this is a very common occurrence in many games, and since doing a clear is faster than doing an upscaled copy, this should give a small performance improvement for the larger framebuffer sizes.
2018-02-13 13:54:10 -08:00
43d3883986
SoftRasterizer: Framebuffer clears are now accelerated using AVX2 and Altivec.
2018-02-12 18:03:52 -08:00
ab18de05ef
SoftRasterizer: Oops! Fix a performance regression in SoftRasterizerRenderer_SSE2::ClearUsingValues() where the framebuffer was accidentally being cleared twice. (Regression from commit 7509d46.)
2018-02-12 13:42:42 -08:00
7509d469b9
SoftRasterizer: Do some multithreading improvements, and also clean up and refactor RasterizerUnit.
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- Completely encapsulate all stray global variables into the SoftRasterizer class where they belong.
- Framebuffer clears are now fully multithreaded, significantly improving clearing performance.
- Doing multithreaded texture loads and vertex calculations now requires a minimum of 2 threads, down from 4 threads.
- The maximum amount of SoftRasterizer threads has been increased from 16 to 32.
2018-02-12 11:35:21 -08:00
9e3b694ace
Cocoa Port: Do some minor code cleanup.
2018-02-05 20:29:09 -08:00
d1dcbb8218
Cocoa Port: Fix a potential deadlock that may occur on emulation reset.
2018-02-04 13:07:59 -08:00
9ee7cd8ec0
NDSSystem.cpp: Check for the GPU struct before calling GPUSubsystem::ForceFrameStop() in GameInfo::closeROM().
2018-02-03 21:59:00 -08:00
23be799a67
Cocoa Port: Metal display views no longer lose visible frames when running multiple display views.
2018-02-03 21:21:54 -08:00
01c508f93a
Cocoa Port: Remove and replace the high-overhead NSThread with the lower-overhead pthread_t. Improves video display performance when the frame rate is very high (greater than 600 FPS).
2018-02-03 11:31:41 -08:00
f9c32c9e79
Cocoa Port: Rework triple buffering for Metal display views yet again. This should fix the performance regression introduced in commit a65ceae9 for the larger custom framebuffer sizes.
2018-01-30 16:26:05 -08:00
2a58246eb5
Merge pull request #123 from keelimeguy/master
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Windows Port: Adding Pen and Touch support for touch screen devices
2018-01-08 16:04:11 -06:00
b11bde4be4
Windows Port: Adding Pen and Touch support for touch screen devices
2018-01-08 16:37:20 -05:00
f2f3680a7c
Cocoa Port: Fix a bug where Metal display view backing textures weren't updating their custom framebuffer sizes. (Regression from commit 4c01e66.)
2017-12-19 15:35:20 -08:00
4c01e66a8a
GPU: Instead of using fixed double-buffered output framebuffers, allow clients to request any number of framebuffer pages between 1 and 8.
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- For all non-Cocoa ports, reduce the number of framebuffer pages from 2 to 1, reducing the memory usage for those ports.
- For the Cocoa port, increase the number of framebuffer pages from 2 to 3 in preparation for a new triple-buffered display scheme.
2017-12-19 14:33:48 -08:00
d3b628af47
Cocoa Port: Rework synchronization for Metal display views yet again. It should be a lot better now.
2017-12-17 20:35:00 -08:00
a65ceae98f
Cocoa Port: For Metal display views, be much smarter about how we do synchronization. Should fix the performance issues introduced with commit 26ac91ed.
2017-12-11 16:28:42 -08:00
1ea95cdde4
Cocoa Port: Do some minor code cleanup.
2017-12-11 16:17:02 -08:00
cd2f75e43a
Cocoa Port: Replace all POSIX named semaphores with Mach semaphores and GCD semaphores, which are both faster than POSIX named semaphores.
2017-12-08 11:49:49 -08:00
1e36b36bef
Cocoa Port: Remove now obsolete locks from sound functions, since we now call SPU_Emulate_user() in the emulation thread again.
2017-12-07 23:00:28 -08:00
cee6867bd8
Cocoa Port: In RunCoreThread(), don’t use a potentially more expensive wait method before doing a cheaper time comparison first.
2017-12-07 21:01:59 -08:00
bac10c7618
Cocoa Port: OpenGL display views no longer use glFlush() when rendering for final flush, since glFlush() has been found to not actually be necessary.
2017-12-05 17:13:24 -08:00
26ac91edd0
Cocoa Port: For Metal display views, replace all locks with semaphores, which are the correct synchronization primitive to use here.
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- Also change the CocoaDSOutput list lock from a mutex to a rwlock, since testing has shown that there is more thread contention here than I previously thought.
2017-12-05 13:43:30 -08:00
f9109568b8
Cocoa Port: Improve stability of Metal display views when running CPU-based pixel scalers.
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- Also fix a bug where restoring multiple display windows on startup would only have the last display window shown to work properly.
2017-12-03 00:18:30 -08:00
39039f2396
Cocoa Port: Have the HUD Settings panel title show the number of the display window that is currently in focus, just like all the other panels.
2017-12-02 19:33:08 -08:00
b48666ea9c
Cocoa Port: Add new HUD item, “Show Execution Speed”, which displays the emulator’s execution speed as a percentage.
2017-12-02 15:35:51 -08:00
87335dd57a
Merge pull request #121 from spiveeworks/master
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Update README.LIN (autogen.sh, dependencies)
2017-12-01 01:11:48 -06:00
93d01f7bf5
Update README.LIN (autogen.sh, dependencies)
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I found these dependencies harder to figure out than usual,
since I'm used to installing packages with pregenerated `configure` scripts.
In particular if `glib` is missing then `configure` will generate with unexpanded macros, which is confusing.
This extra paragraph should be helpful for others.
Thanks for a great program :)
2017-12-01 18:07:11 +11:00
66e8a95657
Cocoa Port: Stability improvements for Metal display views.
2017-11-29 21:31:39 -08:00
02a3b58edd
Cocoa Port: Fix memory leaks with Metal display views.
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- Also fix a bug where Metal display views fail on macOS High Sierra if a CPU-based pixel scaler was used.
2017-11-29 20:02:39 -08:00
c81df97a92
Cocoa Port: Restore the ability to use Metal display views on macOS High Sierra.
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- Also rework the way the HQnx LUTs are loaded in Metal.
2017-11-28 14:06:34 -08:00
cd6fbcd5ea
Cocoa Port: In the Metal framebuffer fetcher, further optimize 18-bit to 32-bit color conversions whenever the master brightness does not need to be applied, which is the most typical use case.
2017-11-28 00:53:50 -08:00
f0564cc4ac
Cocoa Port: Fix a couple of rare edge-case bugs with Metal display views.
2017-11-27 22:53:18 -08:00
zeromus