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
258ebfd6ea
Cocoa Port: Synchronously force a framebuffer fetch on startup to guarantee that all display windows will appear black.
2017-11-27 21:17:16 -08:00
e18dd27d30
Cocoa Port: Fix the Screenshot Capture Tool with running Metal. (Regression from commit f5ead86.)
2017-11-27 21:15:26 -08:00
7213c6373b
GPU: All fields for NDSDisplayInfo should be set consistently relative to the NDSDisplayID, not the GPUEngineID.
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- In practice, this should change nothing, since all pointers somehow managed to point to the correct buffer locations. This should be nothing more than a programming consistency and readability improvement.
2017-11-27 21:07:14 -08:00
fa4b027dbd
winport: add --windowed-fullscreen
2017-11-27 18:16:40 -06:00
d5b62d3d02
OpenGL Renderer: Improve the robustness of error-checking OpenGL drivers.
2017-11-24 02:02:05 -08:00
010efff31b
Linux Port (GTK): Fix OSMesa context creation. (Regression from r4905. Fixes #119.)
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- Also do some code cleanup.
2017-11-24 00:28:49 -08:00
b9ada994df
Linux Port (GTK): Remove and replace legacy colorspace handling routines with the new SIMD-optimized colorspace handling routines.
2017-11-22 17:43:17 -08:00
96bd35517b
Cocoa Port: Signal a fetch at startup, after reading the user defaults for GPU Scaling Factor and GPU Color Depth, in order to guarantee that the client-side fetch buffers will be cleared.
2017-11-21 19:05:11 -08:00
5890540007
OpenGL: Maintain one more flag to ensure that textures are always initialized. (Fixes #116.)
2017-11-21 11:17:52 -08:00
4269925258
GPU: Properly initialize the newer NDSDisplayInfo fields.
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- This has the side-effect of having the Windows port’s display window
start up with a white screen and HUD showing (if enabled) just like
before, rather than a black screen and HUD possibly hidden.
2017-11-20 23:51:42 -08:00
25eae6e1ed
Cocoa Port (OpenEmu Plug-in): Change the video format to 18-bit RGB666, which matches a hardware NDS.
2017-11-20 21:04:50 -08:00
a7065311cc
Core: Change some default settings to use more compatible and true-to-hardware settings.
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- GPU Color Depth (from 24-bit to 18-bit), Advanced SPU Logic (from Disabled to Enabled), SPU Interpolation (from Linear to Cosine), Synchronization Mode (from Dual SPU Sync/Async to Synchronous)
- Just like the previous change to the default JIT block size, let the users themselves disable these settings so that they are more aware that they are sacrificing compatibility for speed.
2017-11-20 16:39:50 -08:00
48fee8d590
Windows Port: Don't resize the display window after changing GPU Scaling Factor.
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- Also remove TCommonSettings.GFX3D_PrescaleHD. It is a useless setting in core because the internal resolution is not limited to integer-multiplied scaling.
- Also fix spelling on the "Maintain Aspect Ratio" menu option.
2017-11-20 14:37:30 -08:00
24108e35e2
Core: Change the default max. JIT block size from 100 to 12, since 12 has been tested to be more compatible and safer to use.
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- There is only a negligible performance difference between 100 and 12.
- It is better for users to change the JIT block size from 12 to 100
themselves, since it might make them more aware that they are
sacrificing compatibility in favor of speed.
2017-11-20 12:57:24 -08:00
6680577146
Render 3D: Handle RenderFinish() more consistently. Fixes 3D flushing issues when running single-threaded SoftRasterizer.
2017-11-20 10:58:27 -08:00
e5694abd63
SoftRasterizer: Tiny optimization to rasterization if a shadow polygon is used, taking advantage of an already existing hint.
2017-11-17 19:18:14 -08:00
d0c0a5641a
Cocoa Port: Fix occasional screen flickering on Metal display views whenever a pixel scaler is used. (Regression from commit 7202fb8.)
2017-11-17 00:51:10 -08:00
7202fb8d47
Cocoa Port: Fix a rare race condition that could cause Metal display views to crash if the GPU Scaling Factor very quickly and repeatedly changes.
2017-11-16 00:22:20 -08:00
bc7b03c3d5
Cocoa Port: Try to fix some more synchronization issues in Metal display views.
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- Also remove the usage of _rwlockFrame and change it to a simple
pthread_mutex_t, since CocoaDSDisplay objects no longer have a need for
a full pthread_rwlock_t.
2017-11-15 21:25:21 -08:00
a481abebf9
Cocoa Port: Remove all fonts from all builds except for SourceSansPro-Bold.
2017-11-15 16:56:14 -08:00
d311517278
Cocoa Port: Remove extra underscore to make the .app bundle names consistent with the current naming scheme.
2017-11-15 16:44:15 -08:00
bfefaa7486
Cocoa Port: Remove --broken from the "OS X App" Release build target.
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- Apparently, the —broken option isn’t available on all versions of git
describe. Remove it to avoid issues, since it isn’t really necessary.
2017-11-15 16:35:00 -08:00
1373babe52
Cocoa Port: Update "DeSmuME (Latest).xcodeproj" to reflect the latest build procedures.
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- Build artifacts are now created in the source code directory itself
instead of in DerivedData, just like how Xcode 3 does it.
- Making Profile builds using the “OS X App” build scheme now
automatically appends the git commit number to the .app bundle name.
2017-11-15 16:24:19 -08:00
4457b95468
Cocoa Port (OpenEmu Plug-in): Update the microphone controls to use the latest CocoaDSController standards. Fixes both hardware and software mic modes.
2017-11-14 16:11:21 -08:00
16948fe8bd
Update .gitignore
2017-11-14 11:31:53 -08:00
6c4e951e68
Cocoa Port: Only enable the "Use External Firmware Image" checkbox if the "Use External BIOS Images" checkbox is checked and only if both BIOS images are set.
2017-11-13 18:38:18 -08:00
rogerman