* workerized RA
* Workerized (non-async) web player, using OPFS
This patch eliminates the need for asyncify and uses modern filesystem
APIs instead of the deprecated, unmaintained BrowserFS.
This is a WIP patch because it won't fully work until these two
Emscripten PRs land and are released:
https://github.com/emscripten-core/emscripten/pull/23518https://github.com/emscripten-core/emscripten/pull/23021
The former fixes an offscreen canvas context recreation bug, and the
latter adds an equivalent to BrowserFS's XHR filesystem (but without
the hazardous running-XHR-on-the-main-thread problem).
The biggest issue is that local storage of users who were using the
old version of the webplayer will be gone when they switch to the new
webplayer. I don't have a good story for converting the old BrowserFS
IDBFS contents into the new OPFS filesystem (the move is worth doing
because OPFS supports seeking and reading only bits of a file, and
because BrowserFS is dead).
I've kept around the old libretro webplayer under
pkg/emscripten/libretro-classic, and with these make flags you can
build a non-workerized RA that uses asyncify to sleep as before:
make -f Makefile.emscripten libretro=$CORE HAVE_WORKER=0 HAVE_WASMFS=0 PTHREAD=0 HAVE_AL=1
I also moved the default directory for core content on emscripten to
not be a subdirectory of the local filesystem mount, because it's
confusing to have a subdirectory that's lazily fetched and not
mirrored to the local storage. I think it won't impact existing users
of the classic web player because they already have a retroarch.cfg in
place.
* Get fetchfs working without manifest support
* makefile fixes
* fix scaling, remove zip dependency
* Support asset/cheats/etc downloaders for emscripten
- Add http transfer support for emscripten
- At the task_http level, not the net_http level --- so no netplay
or webdav.
- Change default paths to be more like other platforms
- Gives us smaller bundles and a faster boot time
- Had to work around a task queue bug on Emscripten
- I made the smallest possible change to do it, but it may be better
to fix in rthread.c
* Load an emscripten file_packager package on first run
If no ozone assets are present, load a libretro_minimal package
created using Emscripten's built-in file packager.
* updated readme, removed indexer from wasmfs libretro-web
* Put back zip dependency, load asset bundle into opfs on first run
* fix upload path
* Remove unused function
* easy testing setup for two multithreaded conditions
1. make PROXY_TO_PTHREAD=1 (slower)
2. make PROXY_TO_PTHREAD=0 (bad audio, because doesn't sleep in
openal.c)
* Remove condition on sleep in openal
also make input_driver check existence of drv->axis, drv->button
before calling them.
* Fix resizing under EGL
* Don't force config file path on emscripten
* Add time.h include to netplay, default HAVE_NETPLAYDISCOVERY to 0
* Remove nearly all proxied joypad calls under emscripten
* Fix file uploads under firefox
* Fix safari API uses, but Safari still hangs in OPFS filesystem mount
I think this can be fixed by moving the backend creation off the main
thread.
* Move filesystem init into emscripten C entry point
* Setup filesystems off of main thread
* re-set default player to async
Also improve Safari compatibility under proxy-to-pthread condition
* Safari upload file fixes
* Remove some excess prints
* Fix typo
* workerized RA
* Workerized (non-async) web player, using OPFS
This patch eliminates the need for asyncify and uses modern filesystem
APIs instead of the deprecated, unmaintained BrowserFS.
This is a WIP patch because it won't fully work until these two
Emscripten PRs land and are released:
https://github.com/emscripten-core/emscripten/pull/23518https://github.com/emscripten-core/emscripten/pull/23021
The former fixes an offscreen canvas context recreation bug, and the
latter adds an equivalent to BrowserFS's XHR filesystem (but without
the hazardous running-XHR-on-the-main-thread problem).
The biggest issue is that local storage of users who were using the
old version of the webplayer will be gone when they switch to the new
webplayer. I don't have a good story for converting the old BrowserFS
IDBFS contents into the new OPFS filesystem (the move is worth doing
because OPFS supports seeking and reading only bits of a file, and
because BrowserFS is dead).
I've kept around the old libretro webplayer under
pkg/emscripten/libretro-classic, and with these make flags you can
build a non-workerized RA that uses asyncify to sleep as before:
make -f Makefile.emscripten libretro=$CORE HAVE_WORKER=0 HAVE_WASMFS=0 PTHREAD=0 HAVE_AL=1
I also moved the default directory for core content on emscripten to
not be a subdirectory of the local filesystem mount, because it's
confusing to have a subdirectory that's lazily fetched and not
mirrored to the local storage. I think it won't impact existing users
of the classic web player because they already have a retroarch.cfg in
place.
* Get fetchfs working without manifest support
* makefile fixes
Add another version of the coordinate translation that will not
report -0x8000 for offscreen values, but instead map the position
to the respective edge (0x7fff/-0x7fff). Not yet in use.
Udev driver updated to use the wrapper, as all other input drivers do.
* Initial implementation of CoreAspect uniform
* float -> float_t
* Possibly fix wii_u building
* vulkan: use float instead of float_t;
* slangp: Advertise support of CoreAspect uniform
by defining _RARCH_HAS_COREASPECT_UNIFORM early in the shader source, just after "#extension GL_GOOGLE_cpp_style_line_directive : require"
* CoreAspect + glsl fix: use glUniform1f()
* Add CoreAspectRot uniform.
It reports CoreAspect value or 1/CoreAspect when the content is rotated by 90 or 270 deg.
* Fixed stupid typo
* Just use _HAS_COREASPECT_UNIFORMS to check for CoreAspect uniforms support (was _RARCH_HAS_COREASPECT_UNIFORMS)
* Rename CoreAspect, CoreAspectRot, _HAS_COREASPECT_UNIFORMS to OriginalAspect, OriginlAspectRot, _HAS_ORIGINALASPECT_UNIFORMS
* GLCore: void Pass::build_semantic_float needs glUniform1f.
...how on earth did it worked for UBO !?
* d3d10,11,12, wrong function called by overlook.
* Add test shader, will remove that before PR
* Fix metal rotated aspect reporting
* remove test shader
* Fix C89 Build
* Use OriginalAspectRotated instead of OriginalAspectRot
* Add CoreFPS and FrameTimeDelta Uniforms.
_HAS_ORIGINALASPECT_UNIFORMS is (#)defined and can be used to query for them.
* add test shader
* remote test shader
* Wrong paste.
* gx2: use float
* wrong indentation
* resolved merge conflict
* fix indentation
* Fix comment/Formatting
* Change uniform name from CoreFPS to OriginalFPS
* underliyng references: core_fps -> original_fps
This mirrors the use of video_viewport_get_scaled_integer for
non-integer scaling at various aspect ratios. Two variants are
provided, one with implicit device and desired ratios and one with
explicit ratios.
Also added a flag to video_viewport_get_scaled_integer to indicate the
direction of positive y.
Adds support for sub-frame shaders to vulkan/glcore/dx10-11-12.
Builds on the concept already present for frame duplication in use for BFI, to present multiple 'sub' frames per real frame to the shaders, so they can run at a higher framerate than the content framerate. Must be enabled via subframe shaders setting under synchronization settings to be active.
Will allow BFI to be implemented inside of the shaders, among any other use for the higher framerate shader authors can devise.
CurrentSubFrame and TotalSubFrames have been available inside the shaders to track what they want to do on an given subframe. TotalSubFrames will always be 1 when the setting is disabled (and when in menu/ff/pause). Framecount will not increment on sub-frames, as it does not for injected bfi frames now. Should not interfere with any existing shaders that do not check for subframes.
commit 793d41c303206b43932ddcefd44a45836def55eb
Author: Ophidon <jrogers2@gmail.com>
Date: Fri Jan 19 23:12:31 2024 -0500
Build Fix 2
Move declarations of iterators.
commit c0e959b3d3cd773a66a17cfe034f08eaa53d525a
Author: Ophidon <jrogers2@gmail.com>
Date: Fri Jan 19 22:57:01 2024 -0500
Build Fix
Help string was 14 characters too long for c89.
commit fc5506c7906bf82d6f88b7b0d7e4764d58d90622
Author: Ophidon <jrogers2@gmail.com>
Date: Fri Jan 19 22:40:45 2024 -0500
BFI Updates
Significant BFI updates.
- Adds BFI to dx10/11/12 in general.
- Updates existing BFI menu option descriptions to be somewhat more clear in how to use correctly.
- Adds Variable Strobe length via new 'Dark Frames' bfi sub-choice. Only valid at 180hz and above, as it must work with whole frames.
- Algorithm to auto select 'decent' Dark Frames choice, for any given selected BFI refresh rate. Will also avoid defaults that can cause Image Retention at any Hz higher than 120. (Impossible to avoid at 120 if you have an affected screen... get an OLED :D ) .
- Some sanity checking on selecting BFI or the other synchronizations options like Swap Interval > 1, that don't play well with BFI.
When a simple preset loads, wildcards which are found in paths inside the presets will
be replaced with values coming from the current RetroArch context. This will operate
on both texture paths and reference paths.
This would allow you to do things like have one preset which could be used with the entire list of images from the Bezel Project
E.G.
"/shaders/MyBackground_$VID-DRV$ _$CORE$.png"
would be replaced with
"/shaders/MyBackground_glcore_YabaSanshiro.png"
If no file found at that path, the path will revert to the original path, so operates as a fallback
"/shaders/MyBackground_$VID-DRV$ _$CORE$.png"
* Possible wildcards/tokens to be replaced:
*
* $CONTENT-DIR$ -> Content Directory of the game rom
*
* $CORE$ -> Core name
*
* $GAME$ -> Game ROM's name
*
* $VID-DRV$ -> Video Driver: Currently active driver, possible replacement values:
* glcore
* gl
* vulkan
* d3d11
* d3d9_hlsl
* "N/A"
*
* $VID-DRV-SHADER-EXT$ -> Video Driver Shader File Extension: The extension of shaders type supported by the current video driver:
* cg
* glsl
* slang
*
* $VID-DRV-PRESET-EXT$ -> Video Driver Preset File Extension: The extension of shaders type supported by the current video driver:
* cgp
* glslp
* slangp
*
* $CORE-REQ-ROT$ -> Core Requested Rotation: Rotation the core is requesting, possible replacement values:
* CORE-REQ-ROT-0
* CORE-REQ-ROT-90
* CORE-REQ-ROT-180
* CORE-REQ-ROT-270
*
* $VID-ALLOW-CORE-ROT$ -> Video Allow Core Rotation: Reflects Retroarch's setting allowing the core requested rotation to affect the final rotation:
* VID-ALLOW-CORE-ROT-OFF
* VID-ALLOW-CORE-ROT-ON
*
* $VID-USER-ROT$ -> Video User Rotation: Rotation the core is requesting, possible replacement values, does not affect the UI:
* VID-USER-ROT-0
* VID-USER-ROT-90
* VID-USER-ROT-180
* VID-USER-ROT-270
*
* $VID-FINAL-ROT$ -> Video Final Rotation: Rotation which is the sum of the user rotation and the core rotation if it has been allowed, does not affect the UI:
* VID-FINAL-ROT-0
* VID-FINAL-ROT-90
* VID-FINAL-ROT-180
* VID-FINAL-ROT-270
*
* $SCREEN-ORIENT$ -> Screen Orientation: User adjusted screen orientation, will change windows from landscape to portrait, including the Retroarch UI:
* SCREEN-ORIENT-0
* SCREEN-ORIENT-90
* SCREEN-ORIENT-180
* SCREEN-ORIENT-270
*
* $VIEW-ASPECT-ORIENT$ -> Viewport Aspect Orientation: Orientation of the aspect ratio of the RetroArch viewport
* VIEW-ASPECT-ORIENT-HORZ
* VIEW-ASPECT-ORIENT-VERT
*
* $CORE-ASPECT-ORIENT$ -> Core Aspect Orientation: Orientation of the aspect ratio requested by the core
* CORE-ASPECT-ORIENT-HORZ
* CORE-ASPECT-ORIENT-VERT
*
* $PRESET_DIR$ -> Preset directory's name
*
* $PRESET$ -> Preset's name
*
* If no wildcards are found within the path, or the path
* after replacing the wildcards does not exist on disk,
* the path returned will be unaffected.
ever implemented for OpenGL2 driver, lots of code debt, best to
instead just keep improving the overlay system instead which is
already available for most video drivers
* remove var error in psl1ght input
* (psl1ght) add modern_alpha_blend and modern_opaque rsx shaders
* (psl1ght) add perf improvements to the rsx driver
* add rsx gfx for psl1ght
* (psl1ght) set rsx as a compatible video driver
* Do xmb menu scaling for psl1ght
* (psl1ght) update Makefile to use latest shaders and more UI menu options
Joe Osborn