Commit Graph

554 Commits

Author SHA1 Message Date
Marcel Admiraal e1b72e1943
Add missing javascript semi-colons.
(cherry picked from commit f42284ed07)
2020-11-17 22:25:32 +01:00
Fabio Alessandrelli 6d939b72f0 [HTML5] AudioWorkletAPI implementation.
Rewrote AudioDriverJavaScript to support multiple processor nodes.
The old (and deprecated) ScriptProcessorNode when threads are not
available, and the new AudioWorklet API when threads are enabled.

The new implementation uses two ring buffers and a shared state to
communicated with the AudioWorklet thread.

The audio.worklet.js JavaScript file is always added to the export
template, but only really used (and download) in the thread build.
2020-11-10 11:05:15 +01:00
Fabio Alessandrelli e52ed6d89e [HTML5] Port JavaScript inline code to libraries.
The API is implemented in javascript, and generates C functions that can
be called from godot.
This allows much cleaner code replacing all `EM_ASM` calls in our C++
code with plain C function calls.
This also gets rid of few hacks and comes with few optimizations (e.g.
custom cursor shapes should be much faster now).
2020-11-10 10:56:13 +01:00
Fabio Alessandrelli a7ecb3c048 [HTML5] Update syntax for lto. 2020-11-06 18:23:08 +01:00
Fabio Alessandrelli f39b46f7c1 [HTML5] Fix audio buffer size and latency hint.
The size of the audio buffer was incorrectly doubled when creating the
script processor.
latencyHint is expressed in seconds, not milliseconds.
Additionally, on some browsers it actually affect the performance and
stability of the audio driver.
For this reason it has been completely disabled (interactive) and a not
has been left for future reference.
2020-11-06 15:38:08 +01:00
Fabio Alessandrelli a3179aa8fc Disable WebGL2, window maximize in editor builds. 2020-10-14 12:32:35 +02:00
Fabio Alessandrelli 0452c2fced Improve Project Manager video driver selection.
Now suggests the current video driver instead of defaulting to GLES3.
2020-10-14 12:32:35 +02:00
Fabio Alessandrelli 55f04952c5 [HTML5] Add JavaScriptToolsEditorPlugin.
A new editor plugin, specific to HTML5, that provide some extra features
needed to make the editor usable on that platform.

For now, it adds a "Download project sources" option in the "Tool" menu,
so the user can download the work done as a zip file (from the browser
storage).
2020-10-14 11:20:20 +02:00
Fabio Alessandrelli 294e9752bd Add JavaScript editor html file. 2020-10-14 11:20:20 +02:00
Fabio Alessandrelli 1bfc582633 [HTML5] Close IDBFS database on exit.
This should be made available in emscripten in a decent way.
Possibly after unmount, to free the database lock and allow performing
operations on it from javascript after the Emscripten Runtime has
exited.
2020-10-14 11:18:41 +02:00
Fabio Alessandrelli 47e82bcb58 [HTML5] Expose request_quit via Engine class.
So it can be called when closure compiler is enabled.
2020-10-14 11:17:08 +02:00
Fabio Alessandrelli f72bbc4c3b Increase HTML5 THREADPOOL size.
This fixes a "random" deadlock when quitting the editor.
I still haven't figure out the root cause, but having a bigger seems to
greatly mitigate the issue.
The new pool size (pre-allocated threads) is now 8.
2020-10-14 11:17:03 +02:00
Fabio Alessandrelli 2d5f9c53b0
[HTML5] Scons now expects "emcc" to be in PATH.
No longer parse emscripten/emsdk config to detect emcc/node paths.
Use WhereIs to find "emcc" and "node", look for "node_modules" in "emcc"
path.

(cherry picked from commit 7998745237)
2020-10-04 20:54:56 +02:00
Fabio Alessandrelli 61d4b8045c [HTML5] Run Audio process in thread when available
This should fix some of the audio stuttering issues when the HTML5
export is compiled with threads support.
The API should be ported to AudioWorklet to (hopefully) be perfect.
That though, cannot be backported to 3.2 due to extra restriction of
AudioWorklet (which only runs in SecureContext, and needs a polyfill for
Safari).
2020-10-02 16:25:19 +02:00
Fabio Alessandrelli a57bd798cd Add extra suffix for HTML5 thread builds. 2020-10-02 16:25:18 +02:00
Fabio Alessandrelli 0ca7bc374e Add COOP/COEP headers to HTML5 "run" server.
This allow the page to be considered a SecureContext if the address is
localhost (127.0.0.1/::1) and let Firefox (and future Chrome versions)
enable extra features needed for the HTML5 threaded export.
2020-10-02 16:25:18 +02:00
Fabio Alessandrelli 35fcc1835c JS synchronous start, better persistent FS sync.
The engine now expects to emscripten FS to be setup and sync-ed before
main is called. This is exposed via `Module["initFS"]` which also allows
to setup multiple persistence paths (internal use only for now).

Additionally, FS syncing is done **once** for every loop if at least one
file in a persistent path was open for writing and closed, and if the FS
is not syncing already.

This should potentially fix issues reported by users where "autosave"
would not work on the web (never calling `syncfs` because of too many
writes).
2020-09-19 18:27:21 +02:00
Fabio Alessandrelli e7d00d08f5 Make canvas resize optional in HTML5. 2020-09-19 18:27:21 +02:00
Fabio Alessandrelli 40f73f74ce Better HiDPI support in HTML5. 2020-09-19 18:27:21 +02:00
Fabio Alessandrelli afb81abae5 Window event listener do not use capture. 2020-09-19 18:27:21 +02:00
Fabio Alessandrelli c0e0247f39 Small refactor to JavaScript handlers.
Crated helper class in native/utils.js.
Simplify code in OS/DisplayServer.
2020-09-19 18:27:21 +02:00
Fabio Alessandrelli c610ad3739 Move request_quit to javascript_main. 2020-09-18 18:54:11 +02:00
Rémi Verschelde c8859f0463
Fix typos with codespell
Using codespell 1.17.1.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
curvelinear
dof
doubleclick
fave
findn
leapyear
lod
merchantibility
nd
numer
ois
ony
que
seeked
synching
te
uint
unselect
webp
EOF

$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```
2020-09-18 14:09:51 +02:00
Fabio Alessandrelli 31c21b9750 Implement HTML5 cancel/ok button swap on Windows.
Platform is detected on init via the `navigator.platform` string.

(cherry picked from commit 0b286a287c)
2020-07-28 00:55:46 +02:00
Fabio Alessandrelli e7099ed2ea Fix setenv not defined in older emscripten verions. 2020-07-15 22:21:47 +02:00
Fabio Alessandrelli 357e99a31e Use dummy driver when JS AudioContext is unavailable. 2020-07-02 14:30:23 +02:00
Fabio Alessandrelli 399e2c1db0 Limit FPS in JS by skipping iterations. 2020-07-02 14:30:23 +02:00
Fabio Alessandrelli c7d2767ab9 [JS] Check canvas size each loop, force redraw.
Remove ResizeObserver, fix compatibility issues, achieve smoother
resizing.
2020-07-02 14:30:23 +02:00
Fabio Alessandrelli 093c463ebf [HTML5] Early FS initialization.
So that "/userfs" is created and mounted before `setup`.
2020-07-02 14:30:12 +02:00
Fabio Alessandrelli b146bf2528 Canvas resize callback, to update buffer size. 2020-06-18 09:21:14 +02:00
Fabio Alessandrelli 21c9f37757 [HTML5] Refactor JS, threads support, closures.
- Refactored the Engine code, splitted across files.
- Use MODULARIZE option to build emscripten code into it's own closure.
- Optional closure compiler run for JS and generated code.
- Enable lto support (saves ~2MiB in release).
- Can now build with tools=yes (not much to see yet).
- Dropped some deprecated code for older toolchains.
- Add onExit, and onExecute JS function.
- Add files drag and drop support.
- Add support for low precessor usage mode (via offscreen render, swap).
2020-06-18 09:21:14 +02:00
Fabio Alessandrelli 1c0abd6393 Use 2-phase setup in JavaScript.
Make the first iteration as soon as the canvas is setup, avoiding a
black screen before the next animation frame is requested.
Also create OS and do setup before syncing FS to avoid crash when IDBFS
access is denied.
2020-06-14 15:43:18 +02:00
Rémi Verschelde 7bf9787921 SCons: Format buildsystem files with psf/black
Configured for a max line length of 120 characters.

psf/black is very opinionated and purposely doesn't leave much room for
configuration. The output is mostly OK so that should be fine for us,
but some things worth noting:

- Manually wrapped strings will be reflowed, so by using a line length
  of 120 for the sake of preserving readability for our long command
  calls, it also means that some manually wrapped strings are back on
  the same line and should be manually merged again.

- Code generators using string concatenation extensively look awful,
  since black puts each operand on a single line. We need to refactor
  these generators to use more pythonic string formatting, for which
  many options are available (`%`, `format` or f-strings).

- CI checks and a pre-commit hook will be added to ensure that future
  buildsystem changes are well-formatted.

(cherry picked from commit cd4e46ee65)
2020-06-10 15:30:52 +02:00
Fabio Alessandrelli 8b321354d8 Swtich HTML5 key detection from keyCode to code.
The value of this, does not include the layout.
The code has extra logic to map the unicode value to our keylist,
supporting ASCII and Latin-1.

(cherry picked from commit 0a35b97b62
with help of https://github.com/Faless/godot/tree/js/keyCode)
2020-06-05 12:49:50 +02:00
Fabio Alessandrelli d0613a2243 Fix JS audioContext parameters.
Were not passed along correctly.
`latencyHint` is supposed to be in seconds, not milliseconds.

(cherry picked from commit 57bdb4cc35)
2020-05-25 15:53:18 +02:00
Fabio Alessandrelli 92031098bf Move mixrate and latency definition to AudioServer
Each driver used to define the (same) project settings value, but the
setting names are not driver specific. Ovverriding is still possible via
platform tags.

(cherry picked from commit 90c7102b51)
2020-05-18 16:40:33 +02:00
Fabio Alessandrelli 6d1ddf7eb1 AudioDriverJavaScript now compute buffer size.
Based on mix rate and expected latency.

(cherry picked from commit 245c179bd3)
2020-05-18 16:40:33 +02:00
Christoph Schröder d70cb49eef Move mouse wheel handler from window to canvas element in HTML
Similar to https://github.com/godotengine/godot/pull/36557

At least in chrome, the following error is printed for each mouse wheel
rotation:
[Intervention] Unable to preventDefault inside passive event listener due to target being treated as passive. See https://www.chromestatus.com/features/6662647093133312

This PR moves the handler to the canvas and thereby fixes the error.

Tested on: Chrome and Firefox (MacOS), Firefox, Chrome(Android), Safari (IPad + MacOS)

(cherry picked from commit b1e8ac7b08)
2020-05-04 16:10:22 +02:00
Hugo Locurcio 9b6df1ed00 Set the `title` tag in the HTML5 export immediately
This makes the project title display without having to wait for
the project to finish loading.

(cherry picked from commit eecce139ea)
2020-04-27 10:19:33 +02:00
Rajat Goswami 19e71f94d8 Adding missing include guards to header files identified by LGTM.
This addresses the issue godotengine/godot#37143

(cherry picked from commit 2ecf928ae3)
2020-03-25 11:38:54 +01:00
Christoph Schroeder 031aed3bb7 Fixes touch events for HTML
Without this patch, the following exception is thrown when the touch
screen is used: TypeError: e.getBoundingClientRect is not a function.
No touch events arrive in the engine.

From my testing, this PR fixes the issue and behaves as expected.

Tested with godot-demo-projects/misc/multitouch_view/, emscripten 1.39.8
and Firefox mobile emulator as well as FF on Android

(cherry picked from commit 5134317afc)
2020-03-04 12:40:15 +01:00
Hugo Locurcio 30ca4a32a8 Export and reference the icon as favicon when exporting to HTML5
This makes the project icon display immediately as a favicon when
opening the page, without having to wait for the project to finish
loading.

(cherry picked from commit 4492cf856b)
2020-02-14 16:15:40 +01:00
Relintai 34a16ae239 Fix startGame's logic in engine.js.
(cherry picked from commit cb29ce8a3b)
2020-02-14 16:10:41 +01:00
muiroc 50727d7b22 Allow per pixel transparency in javascript platform
(cherry picked from commit e51c6a0d28)
2020-02-14 16:07:03 +01:00
Hugo Locurcio 611cc11536 Only emit the JavaScript support code for Web when building for HTML5
Excluding other unused environments like Node.js makes the support code
about 4 KB smaller.

(cherry picked from commit e818b51f32)
2020-02-06 13:02:08 +01:00
Rémi Verschelde 68eae6b6e9 Fix some URLs to use HTTPS when available 2020-01-29 02:48:10 +01:00
Hugo Locurcio 90a1f8d8a7
Make `OS.execute()` blocking by default if not specified
This makes `OS.execute()` calls quicker to set up when calling programs
in a blocking fashion.
2020-01-23 01:26:32 +01:00
Rémi Verschelde b711c09bc8 Revert "Fix audio capture naming in Javascript"
This reverts commit 69f7263cd8.

Follow-up to #35359.
2020-01-20 21:35:19 +01:00
Fabio Alessandrelli 4a50f5ff65 HTML5 callbacks rework.
Fixes compatibility with emscripten 1.39.5+ .
Most input callbacks now require a target and no longer support NULL
defaults.

This commit changes all required null targets to the expected default in
the binding phase.
Since for canvas-related callbacks there is no default, the "#canvas"
selector is used instead.
Additionally, since canvasX and canvasY event properties are no longer
supported, event positions are computed from "clientX" and "clientY" and
the "#canvas" bounding client rect.
2020-01-17 21:42:36 +01:00
Rémi Verschelde 435f86cf87 HTML5: Address removal of 'timestamp' in Emscripten 1.39.5
It was removed as noted in the changelog:
https://github.com/emscripten-core/emscripten/blob/1.39.5/ChangeLog.md#v1395-12202019

> Removed `timestamp` field from mouse, wheel, devicemotion and
> deviceorientation events. The presence of a `timestamp` on these
> events was slightly arbitrary, and populating this field caused
> a small profileable overhead that all users might not care about.
> It is easy to get a timestamp of an event by calling
> `emscripten_get_now()` or `emscripten_performance_now()` inside
> the event handler function of any event.

Fixes #34648.
2020-01-17 14:10:52 +01:00
Fabio Alessandrelli 14a58560e1 Properly close files served by debug HTTP server. 2020-01-14 17:07:06 +01:00
Fabio Alessandrelli 1798496ea7 Add mime type to responses from debug HTTP server.
Get rid of warnings in firefox mentioning performance loss when no mime
type is given for wasm files.
2020-01-14 17:07:06 +01:00
Rémi Verschelde 5011afcb6a Export: Improve usability of command line interface
I'm barely scratching the surface of the changes needed to make the
--export command line interface easy to use, but this should already
improve things somewhat.

- Streamline `can_export()` templates check in all platforms, checking
  first for the presence of official templates, then of any defined
  custom template, and reporting on the absence of any.
  Shouldn't change the actual return value much which is still true if
  either release or debug is usable - we might want to change that
  eventually and better validate against the requested target.

- Fix discrepancy between platforms using `custom_package/debug` and
  `custom_template/debug` (resp. `release`).
  All now use `custom_template`, which will break compatibility for
  `export_presets.cfg` with earlier projects (but is easy to fix).

- Use `can_export()` when attempting a command line export and report
  the same errors that would be shown in the editor.

- Improve error reporting after a failed export attempt, handling
  missing template and invalid path more gracefully.

- Cleanup of unused stuff in EditorNode around the export workflow.

- Improve --export documentation in --help a bit.

Fixes #16949 (at least many of the misunderstandings listed there).
Fixes #18470.
2020-01-07 14:25:56 +01:00
Rémi Verschelde a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
Rémi Verschelde 6d6280dfa3 Emscripten: Re-add BINARYEN_TRAP_MODE='clamp' for fastcomp
The option is needed when using the 'fastcomp' backend (default before
1.39.0), and must not be defined when using 'upstream' (new default).
So we define it conditionally to support both backends.

Follow-up to #30751.
2019-12-03 13:33:35 +01:00
bruvzg 2ef8c5fac5
iOS modular build and export implementation. 2019-12-01 21:57:18 +02:00
Fabio Alessandrelli ed19b4076e Add download_chunk_size property to HTTPRequest.
This allows setting the `read_chunk_size` of the internal HTTPClient.
This is important to reduce the allocation overhead and number of file
writes when downloading large files, allowing for better download speed.
2019-11-24 19:32:20 +01:00
Rémi Verschelde 02913f53d3 pcre2: Use scons option to disable JIT on some platforms
Third-party platforms (e.g. console ports) need to be able to
disable JIT support in the regex module too, so it can't be
hardcoded in the module SCsub. This is cleaner this way anyway.

Fixes #19316.
2019-11-20 08:54:52 +01:00
Rémi Verschelde e5dfcb5edd HTML5: Explicitly link idbfs.js for IDBFS support
Upstream Emscripten changed this in 1.39.1+, so IDBFS is no longer
included by default and has to be linked manually.

The explicit linking doesn't seem to be problematic on earlier
versions (tested `1.38.47-upstream`).

Fixes #33724.
2019-11-19 09:45:43 +01:00
Rémi Verschelde e9e2a4b044 HTML5: Fix support for Emscripten 1.39.1+
A change in upstream Emscripten 1.39.1+ made our buildsystem error
out where it was previously only issuing a warning:
```
[  5%] Linking Static Library ==> main/libmain.javascript.opt.bc
shared:WARNING: Assuming object file output in the absence of `-c`, based on output filename. Please add with `-c` or `-r` to avoid this warning
Ranlib Library         ==> main/libmain.javascript.opt.bc
/opt/emsdk/upstream/bin/llvm-ranlib: error: unable to load 'main/libmain.javascript.opt.bc': file too small to be an archive
```

As advised on emscripten-core/emscripten#9806, we should be using
`emar` here to create the static library and not `emcc`.
This was apparently done to workaround Emscripten issues in the past,
but evidently this is no longer necessary.

The rest of the `env` redefinitions should probably be re-assessed
against the current state of Emscripten.

Fixes #33374.
2019-11-15 09:39:19 +01:00
Fabio Alessandrelli 9d13a37b81 Remove ECMAScript 6 "arrow operator".
We don't need it, it's not well supported by compilers, and it was a
mistake in the first place.
2019-10-24 16:46:31 +02:00
Fabio Alessandrelli ab1e809426 Implement HTTP server for HTML5 export
Since most browsers no longer allow making async requests from a page
loaded from `file://`, we now need a proper HTTP server to load the
exported HTML5 game.
This should also allow us to get the debugger to work over a WebSocket
connection.
2019-10-23 10:59:03 +02:00
Fabio Alessandrelli 53637e4b1c Improve EditorExportPlatform interface.
Convert all get_device* methods to get_option* and normalize their usage
as icon, label, tooltip.
2019-10-23 10:59:03 +02:00
Hugo Locurcio c8a8be6dd1
Optimize images losslessly using `oxipng -o6 --strip all --zopfli` 2019-10-12 23:23:33 +02:00
Marcel Admiraal a8836ba28d Remove dependency on the editor directory being in the build's include path.
- Add or remove the necessary subdirectorires to the includes to remove
dependency on the editor directory being in the build's include path.
- Ensure includes in modified files conform to style guideline.
- Remove editor from the build include path.
2019-10-10 08:57:00 +02:00
PouleyKetchoupp 5bfe32eaa4 Properly revert cursor when using set_custom_mouse_cursor with null
Fixes #32486
2019-10-03 13:02:11 +02:00
Relintai 6f1d6cfc78 Fixed running the export templates with newer emscripten versions. 2019-10-01 15:41:19 +02:00
qarmin 17732fe698 Added some obvious errors explanations 2019-09-25 10:28:50 +02:00
mellondill 3c176827d6 https://github.com/godotengine/godot/issues/31297 - HTML5: this.rtenv.callMain is not a function when using latest-upstream backend
Added needed changed for normal compiling with emscripten 1.38.41 and later
2019-08-12 21:59:27 +03:00
Rémi Verschelde 37a16fee05 Export: Remove temp files from cache after export
So far we left most temporary files lying around, so this attempts to
fix that.

I added a helper method to DirAccess to factor out the boilerplate of
creating a DirAccess, checking if the file exists, remove it or print
an error on failure.
2019-08-12 13:31:59 +02:00
Saracen 69f7263cd8 Fix audio capture naming in Javascript 2019-08-09 23:22:30 +01:00
Robin Hübner 6ab118c464 Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in "platform", "modules/gdnative", "modules/gdscript" directories. 2019-08-09 11:13:24 +02:00
Rémi Verschelde 63544e6b02 Emscripten: Do not define BINARYEN_TRAP_MODE='clamp'
It is not supported in Emscripten's `latest-upstream` LLVM backend,
and doesn't seem necessary in the `latest` backend either.
It was initially added in #22857 to solve a compilation error with the latter.

Part of #30270.
2019-07-22 13:21:56 +02:00
Rémi Verschelde 3e40827050
Merge pull request #30465 from guilhermefelipecgs/cursor_blinking
Fix cursor blinking in integrated GPUs
2019-07-10 13:33:11 +02:00
Guilherme Felipe a9a0d0fb15 Fix cursor blinking in integrated GPUs
Optimization for Input::set_custom_mouse_cursor when used inside
_process function. (Avoids cursor blinking in low end devices)
2019-07-09 19:38:25 -03:00
Fabio Alessandrelli 0c19674621 Better detect Emscripten toolchain.
Emscripten is apparently changing the variables in its config file,
causing potential breakage of our build system.

Binaries of the latest/latest-upstream releases are located in a
subfolder of BINARYEN_ROOT called emscripten.
Binaries of the other releases (e.g. sdk-1.38.31-64bit) are instead
placed under the EMSCRIPTEN_ROOT folder.

This PR checks if BINARYEN_ROOT has a subfolder called emscripten, if
that does not exists, it falls back to checking the EMSCRIPTEN_ROOT.

This way we give precedence to the new releases, given that activating
multiple releases sequentially might result in having mismatching
BINARYEN_ROOT and EMSCRIPTEN_ROOT.
2019-07-09 19:17:27 +02:00
Rémi Verschelde 771aa9a779
Merge pull request #29482 from Calinou/html5-fix-emscripten-root
Fix Emscripten root directory detection when building for HTML5
2019-07-01 13:52:22 +02:00
Hugo Locurcio e08fa103f2
Fix Emscripten root directory detection when building for HTML5
Recent Emscripten SDK versions seem to only include the
`BINARYEN_ROOT` variable in the Emscripten configuration file,
whereas the platform's `detect.py` only looked at `EMSCRIPTEN_ROOT`.
2019-06-19 22:23:58 +02:00
JohnJLight 38d3bfe971 Made use of semicolons more consitent, fixed formatting 2019-06-19 15:24:31 +02:00
Rémi Verschelde 24ee8c3566 Add script to fix style issues and copyright headers
This is only meant to check the validity of the whole codebase every
now and then, or to apply clang-format config changes when relevant.
2019-06-17 13:35:47 +02:00
Rémi Verschelde baab976d0f
Merge pull request #10643 from BastiaanOlij/camera_server
CameraServer class
2019-06-16 10:22:26 +02:00
Rémi Verschelde 1e483d7c73
Merge pull request #29786 from dotdigitalgroup/hidpi-javascript-fix-master
Fix pointer position in hidpi-corrected resolutions on web
2019-06-15 23:06:02 +02:00
Rémi Verschelde 68735d2a88 Fix compilation warnings in JS and Windows builds
Warnings raised by Emscripten 1.38.0 and MinGW64 5.0.4 / GCC 8.3.0.

JS can now build with `werror=yes warnings=extra`.
MinGW64 still has a few warnings to resolve with `warnings=extra`,
and only one with `warnings=all`.

Part of #29033 and #29801.
2019-06-15 14:40:45 +02:00
BastiaanOlij 02ea99129e Adding a new Camera Server implementation to Godot.
This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server.
Other parts of Godot can interact with this to obtain images from the camera as textures.
This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2019-06-15 21:30:32 +10:00
Leonardo Giovanni Scur 31cc1bdb58 Fix pointer position in hidpi-corrected resolutions on web 2019-06-14 17:37:21 -03:00
Rémi Verschelde 6d16f2f053 Fix error macro calls not ending with semicolon
It's not necessary, but the vast majority of calls of error macros
do have an ending semicolon, so it's best to be consistent.
Most WARN_DEPRECATED calls did *not* have a semicolon, but there's
no reason for them to be treated differently.
2019-06-11 14:49:34 +02:00
Fabio Alessandrelli ce542bced1 Implement Clipboard API read when supported.
Being async, the first time a value is pasted GUI elements will still
return the previous one.
This at least until 'clipboardchange' window event gets implemented by
user agents.
2019-05-29 23:21:09 +02:00
Fabio Alessandrelli 2b436dd50e Kinda working HTML5 clipboard paste.
Listen to paste events to update local clipboard.
CTRL+V still not working out of the box.
To do that, We would need to change how we handle keypress, most likely
making it worse and less safe. In the end, I'm not sure we can fix it
properly for now. Maybe in the future, with the Clipboard API, support
of which is still pretty limited on chrome, and only available to
extensions in Firefox.

For now, you can paste via:
- Browser bar -> Edit -> Paste.
- Middle mouse click (Linux only, copies secondary clipboard).

And THEN press CTRL+V
2019-05-29 23:21:09 +02:00
Fabio Alessandrelli 0f76df2397 Add OS clipboard set support to OS Javascript 2019-05-28 12:59:29 +02:00
Rémi Verschelde c29ef774d8
Merge pull request #29032 from akien-mga/tools-exceptions-rtti
SCons: Keep exceptions and rtti on Android, iOS and HTML5 tools build
2019-05-21 17:10:51 +02:00
hbina085 f78baa5f93 added a const keyword for a methods that return constant literal... 2019-05-21 02:16:30 -04:00
Rémi Verschelde 4b20959d99 SCons: Keep exceptions and rtti on Android, iOS and HTML5 tools build
Those were disable to keep size small, and on Android avoid the dependency on the STL,
but for tools build (editor) this is not really a concern.

Note: as of today it's not possible to build tools=yes for those platforms, but this
change is one of the necessary steps to enable it.

Fixes #25262.
2019-05-20 16:51:20 +02:00
Fabio Alessandrelli 6622091eaf Fix OS_Javascript execute method
Signature was changed in OS via:

cd4449e7ab
2019-05-15 19:24:20 +02:00
Rémi Verschelde d52b70fb5e SCons: Always use env.Prepend for CPPPATH
Include paths are processed from left to right, so we use Prepend to
ensure that paths to bundled thirdparty files will have precedence over
system paths (e.g. `/usr/include` should have lowest priority).
2019-04-30 13:12:06 +02:00
Fabio Alessandrelli 6a1bf006a3 Move IDHandler JS module to platform from Websock 2019-04-12 12:41:49 +02:00
Hendrikto 49a81308c0 Remove unused imports 2019-04-06 18:05:05 +02:00
Rémi Verschelde f1b01c96b9 HTML5: Fix ETC export for GLES2 fallback on mobile 2019-03-11 16:49:33 +01:00
volzhs 8920bb8c1b Fix directory check when exporting project
Fix #26702
2019-03-06 21:20:18 +09:00
Rémi Verschelde b4d5c1ab5b
Merge pull request #26633 from akien-mga/driver-fallback-etc
Disable driver fallback to GLES2 by default
2019-03-06 00:57:49 +01:00
Rémi Verschelde 2e79ec973f
Merge pull request #26626 from rluders/misleading-error-message-export
Fixing misleading error message when trying to export
2019-03-05 22:55:16 +01:00
Ricardo Lüders 3fdbdd8380 Fixes misleading error message when trying to export
This patch fixes the misleading error message when users
try to "export all" into an invalid destination path.

Closes #26539
2019-03-05 21:32:52 +01:00
Rémi Verschelde b0f782a0e3 Disable driver fallback to GLES2 by default
GLES2 is not designed to be a drop-in replacement for the GLES3 backend,
so the fallback mode has to be used knowingly. It *can* make sense for
simple projects which make sure to handle the differences between both
rendering backends, but most users should stick to one supported backend.

By making it opt-in, we can now use this parameter to define whether to
export ETC textures to Android and iOS when using GLES3 + Fallback.

When using GLES3 without Fallback on Android, set the proper min GLES
version in the AndroidManifest.

Also made the option boolean and renamed it for clarity and to avoid
conflict with the previous String option (which would always evaluate as
"true" otherwise).

Fixes #26569.
2019-03-05 16:36:46 +01:00
bruvzg 75d75c68c4
Fix HTML5 quick preview URL 2019-03-05 15:48:11 +02:00
Rémi Verschelde 9d002442b2 Improve VRAM texture compression checks for mobile/web
For HTML5, we need to support S3TC if running on desktop,
and ETC or ETC2 for mobile, so make this explicit.

Add logic to check for ETC2 support on GLES3,
and remove incorrect ETC feature for GLES3 on Android.

Fix ETC check invalidating templates on HTML5.
Fixes #26476.
2019-03-03 13:24:08 +01:00
Rémi Verschelde 1807e0f135 SCons: Move platform-specific Opus config to its module 2019-03-02 10:30:25 +01:00
Juan Linietsky f669ebeeaf -Properly handle missing ETC support on export
-Added ability for resource importers to save metadata
-Added ability for resource importers to validate depending on project settings
2019-02-26 18:45:06 -03:00
Juan Linietsky 5eeb06ffd1 -Remove harcoded opengl extension testing from OS, ask rasterizer instead.
-Fixed a bug where etc textures were imported broken
2019-02-26 11:58:47 -03:00
Leon Krause 76522624cb Use stdout/-err for all messages in HTML5 platform 2019-02-24 04:56:34 +01:00
Leon Krause 81554dac61 Fix file preloading warning in HTML5 platform 2019-02-23 20:06:22 +01:00
Rémi Verschelde 5fc86026ca Fix typos with codespell
Using codespell 1.14.0.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
doubleclick
lod
nd
numer
que
te
unselect
EOF
$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```
2019-02-13 09:23:29 +01:00
Juan Linietsky a089061120 Fix pixelized previews, but also instances of breaking ImageTexture cache. Closes #25378. 2019-01-27 13:41:47 -03:00
Leon Krause 6939a03255 Allow requesting full screen during start-up in HTML5 platform 2019-01-23 03:42:17 +01:00
Rémi Verschelde 2323464f5e ExportDialog: Make error messages translatable
Also fix missing newlines that caused #24202.
2019-01-21 18:34:53 +01:00
Leon Krause 8f1669e771 Deal with Google's HTML5 autoplay policy
Resume audio context after mouse, touch or key input.
2019-01-20 14:25:15 +01:00
Rémi Verschelde f0035b7cc7
Merge pull request #25150 from eska014/html5-warning
Fix HTML5 build warning
2019-01-20 09:25:21 +01:00
Leon Krause db6be7b59f Refactor OS_JavaScript header 2019-01-20 00:13:20 +01:00
Leon Krause 0d47dccda9 Fix HTML5 gamepad logic for Emscripten 1.38.22 compat breakage 2019-01-20 00:07:31 +01:00
Guilherme Felipe 86d626e9cb Implements OS_JavaScript::set_custom_mouse_cursor 2019-01-03 13:51:16 -02:00
Rémi Verschelde b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
Rémi Verschelde 5f32fc8208
Merge pull request #20385 from moiman100/unify-double-clicking
Added double clicking to all buttons on Linux and Javascript
2018-12-14 23:47:03 +01:00
Rémi Verschelde 57c3f6a94b
Merge pull request #20063 from moiman100/fix-button-mask
Unified button mask behavior across platforms
2018-12-14 23:31:52 +01:00
Marcelo Fernandez 3a702b3ed8 Implemented audio input support for JavaScript audio driver 2018-11-26 19:14:52 -03:00
Rémi Verschelde 5beaea9891
Merge pull request #23389 from marcelofg55/multiple_ext
Export for OS X on OS X now lets you select .dmg or .zip
2018-11-02 11:07:18 +01:00
Marcelo Fernandez d51999f11d Export for OS X on OS X now lets you select .dmg or .zip 2018-11-01 10:08:26 -03:00
Rémi Verschelde 39a5678c38
Merge pull request #23387 from eska014/memgrowth-preload
Enable --no-heap-copy flag for HTML5 builds
2018-10-29 23:43:11 +01:00
Leon Krause 5c2c47a174 Add proper stubs for OS_JavaScript::execute(), get_process_id(), kill()
Avoids linker warnings and errors about undefined references.
2018-10-29 21:41:59 +01:00
Leon Krause 44e5d446c4 Enable --no-heap-copy flag for HTML5 builds 2018-10-29 21:08:51 +01:00
Zaven Muradyan 61d5513525 Add comments to javascript wrapper parts.
The code in pre.js and engine.js is a bit confusing to see in isolation,
since the files aren't valid JS files by themselves. This just adds some
explanatory text to both files.

Fixes #22937.
2018-10-15 08:56:44 -07:00
Leon Krause d93050d8a2 Fix compiler warnings in HTML5 platform 2018-10-02 02:49:32 +02:00
muiroc d6711701f6 Fix build for Javascript platform 2018-10-01 21:46:37 +02:00
Leon Krause 42c6a67dca Implement OS::set_icon in HTML5 platform 2018-09-16 20:46:21 +02:00
Rémi Verschelde 1a16dabfb5
Merge pull request #21982 from luzpaz/misc-typos
Misc. typos
2018-09-13 10:59:00 +02:00
luz.paz 08bde5b2de Misc. typos
Found via `codespell -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"`
2018-09-12 21:39:17 -04:00
Rémi Verschelde 277b24dfb7 Make core/ includes absolute, remove subfolders from include path
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
2018-09-12 09:52:22 +02:00
Leon Krause cd7c0f67b9 Fix HTML5 gamepad input 2018-08-30 03:42:02 +02:00
Rémi Verschelde 57ba7caa6d
Merge pull request #21511 from eska014/webm-nomt
Fix WebM and Theora video in HTML5 export
2018-08-28 07:56:52 +02:00
Leon Krause b4b816c122 Enable Theora module for HTML5 platform 2018-08-28 01:56:47 +02:00
Hein-Pieter van Braam 08f452d1a9 Fall back to GLES2 if GLES3 is not working
This adds a static is_viable() method to all rasterizers which has to be
called before initializing the rasterizer. This allows us to check what
rasterizer to use in OS::initialize together with the GL context
initialization.

This commit also adds a new project setting
"rendering/quality/driver/driver_fallback" which allows the creator of a
project to specify whether or not fallback to GLES2 is allowed. This
setting is ignored for the editor so the editor will always open even if
the project itself cannot run. This will hopefully reduce confusion for
users downloading projects from the internet.

We also no longer crash when GLES3 is not functioning on a platform.

This fixes #15324
2018-08-26 16:40:46 +02:00
Rémi Verschelde cef310e0ea
Merge pull request #21336 from eska014/html5-new-presentation
Add responsive HTML5 export page with full-size canvas as new default
2018-08-24 00:10:46 +02:00
Rémi Verschelde 8ebe5f45a7
Merge pull request #21332 from dragmz/apk-hint-fix
Fix file hints
2018-08-23 23:35:58 +02:00
Marcin Zawiejski 3c4c8c40db Fix file hints
Fixes file hints so the file dialog actually displays the files with given extension (e.g. *.apk).
2018-08-23 22:18:59 +02:00
Rémi Verschelde b90dff787c
Merge pull request #21330 from eska014/html5-canvas-resize
Facilitate external modification of HTML5 canvas size
2018-08-23 21:48:27 +02:00
Leon Krause 86d9e67d7a Add responsive HTML5 export page with full-size canvas as new default 2018-08-23 21:28:09 +02:00
Leon Krause 6e8b6be136 Facilitate external modification of HTML5 canvas size 2018-08-23 04:54:36 +02:00
elasota 35f6ba5c5d BPTC support 2018-08-21 22:56:04 -04:00
Leon Krause e9cb03f33e
Merge pull request #20922 from kripken/err
HTML5: use console.warn instead of Module.printErr
2018-08-21 03:34:21 +02:00
Alessandro 9c1fd91732 fix Android/HTML5 custom templates option does not work 2018-08-20 17:38:23 +02:00
Mikko Mustonen 51fa23a52a Added double clicking to all buttons 2018-08-12 12:41:31 +03:00
Alon Zakai (kripken) 71c03883b5 use console.warn instead of Module.printErr: emscripten no longer exports printErr by default, and instead err() should be used in code seen by the optimizer; however, as Godot only runs on the Web (and not in node.js or elsewhere), using console.warn directly is good enough, and will work in all versions if emscripten 2018-08-11 09:49:19 -07:00
Hein-Pieter van Braam 0e29f7974b Reduce unnecessary COW on Vector by make writing explicit
This commit makes operator[] on Vector const and adds a write proxy to it.  From
now on writes to Vectors need to happen through the .write proxy. So for
instance:

Vector<int> vec;
vec.push_back(10);
std::cout << vec[0] << std::endl;
vec.write[0] = 20;

Failing to use the .write proxy will cause a compilation error.

In addition COWable datatypes can now embed a CowData pointer to their data.
This means that String, CharString, and VMap no longer use or derive from
Vector.

_ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug
builds. This is a lot faster for Vector in the editor and while running tests.
The reason why this difference used to exist is because force-inlined methods
used to give a bad debugging experience. After extensive testing with modern
compilers this is no longer the case.
2018-07-26 00:54:16 +02:00
Juan Linietsky c69de2ba46 -Project/Editor settings now use new inspector
-Project/Editor settings now show tooltips properly
-Settings thar require restart now will show a restart warning
-Video driver is now visible all the time, can be changed easily
-Added function to request current video driver
2018-07-19 19:02:04 -03:00
mm bd9c592c52 Fixed button mask behavior 2018-07-11 01:15:03 +03:00
Leon Krause b6ae2d8037 Refactor OS_JavaScript 2018-07-10 16:57:56 +02:00
unknown 9cc41a59ac Added support for extra mouse buttons. 2018-07-09 14:34:19 +03:00
Hugo Locurcio 53e94a1ce1
Optimize images losslessly using `oxipng -o6 --strip all --zopfli` 2018-06-28 19:17:41 +02:00
Leon Krause 8d3ca2c137 Detect channel count, mix rate, and buffer length in HTML5 audio driver
Refactor WebAudio driver.
2018-06-08 02:50:58 +02:00
Max Hilbrunner 0c56e011ad
Javascript: Remove weird log 2018-05-24 20:18:21 +02:00
Leon Krause 975c0516a4 Build HTML5 release_debug with -Os, like release.
The increased build time is negligible in comparison to the decreased
file size.
2018-05-14 15:31:16 +02:00
Leon Krause 504ffda8d7 Small refactoring in HTML5 build scripts
Drop logic for non-existent 'profile' target
2018-05-14 15:30:27 +02:00
Rémi Verschelde a415efa4b7
Merge pull request #18765 from eska014/enginejs-extalt
Facilitate using non-default filename extensions in HTML5 platform
2018-05-10 21:57:07 +02:00
Max Hilbrunner 486ec499f3
Merge pull request #18766 from eska014/html5-localcustomshell
Use local path for custom HTML5 shell export
2018-05-10 16:51:13 +02:00
Leon Krause d1970888d3 Use local path for custom HTML5 shell export 2018-05-10 15:31:44 +02:00
Leon Krause 96f907c023 Accept non-default main packs in engine.js startGame()
Allows using startGame() with main packs exported as .zip, but also any
other custom extension, for example if a web game host does not allow
the .pck filename extension.
2018-05-10 15:08:19 +02:00
Max Hilbrunner f20af4b632
Merge pull request #18753 from eska014/html5-iframefocus
Fix keyboard focus lock-out with HTML5 canvas in iframe
2018-05-10 15:01:24 +02:00
Leon Krause 32eb3e1b7d Add Engine.setWebAssemblyFilenameExtension()
Some web game hosts only allow certain filename extensions. If .wasm is
not allowed, this function allows overriding the WebAssembly filename
extension to work around that restriction.
2018-05-10 14:50:34 +02:00
Leon Krause 9080e96bc8 Fix keyboard focus lock-out with HTML5 canvas in iframe 2018-05-10 02:42:47 +02:00
Leon Krause d78b10313b Fix relative mouse motion when captured in HTML5 platform 2018-05-10 01:02:48 +02:00
Pedro J. Estébanez de9d40a953 Implement universal translation of touch to mouse
Now generating mouse events from touch is optional (on by default) and it's performed by `InputDefault` instead of having each OS abstraction doing it. (*)

The translation algorithm waits for a touch index to be pressed and tracks it translating its events to mouse events until it is raised, while ignoring other pointers.

Furthermore, to avoid an stuck "touch mouse", since not all platforms may report touches raised when the window is unfocused, it checks if touches are still down by the time it's focused again and if so it resets the state of the emulated mouse.

*: In the case of Windows, since it already provides touch-to-mouse translation by itself, "echo" mouse events are filtered out to have it working like the rest.

On X11 a little hack has been needed to avoid a case of a spurious mouse motion event that is generated during touch interaction.

Plus: Improve/fix tracking of current mouse position.

** Summary of changes to settings: **

- `display/window/handheld/emulate_touchscreen` becomes `input/pointing_devices/emulate_touch_from_mouse`
- New setting: `input/pointing_devices/emulate_mouse_from_touch`
2018-04-30 19:03:38 +02:00
Rémi Verschelde 919209907d
Merge pull request #17792 from eska014/enginejs-preloadpaths
Handle directories in engine.js preloadFile()
2018-04-04 22:26:14 +02:00
Rémi Verschelde 3ef85ddb8d
Merge pull request #17836 from eska014/detect-emconfig
Detect and configure JavaScript build per Emscripten configuration file
2018-04-03 10:33:33 +02:00
Fabio Alessandrelli b8c73b195f Fix bug in HTML5 HTTPClient.
The URL parameter already has a slash, adding an extra one results in
an invalid resource path
2018-03-30 14:31:18 +02:00
Leon Krause 5be7c3dcee Detect and configure JavaScript build per Emscripten configuration file 2018-03-29 04:07:23 +02:00
Leon Krause 3014e48ec5 Fix engine.js startGame() when loading from directory 2018-03-27 11:26:34 +02:00
Leon Krause d373029382 Allow custom path when using engine.js preloadFile() with URL 2018-03-27 11:26:29 +02:00
Leon Krause 6f1bddf4b5 Fix engine.js preloadFile() with directories 2018-03-27 11:26:25 +02:00
Leon Krause 63c7fc6358 Expose Emscripten libs to engine.js discreetly 2018-03-27 09:12:08 +02:00
Leon Krause d8d9eea722 Refactor JavaScript platform build script 2018-03-26 19:46:56 +02:00
Leon Krause 25800ffb0e Add RWLockDummy for NO_THREADS builds 2018-03-20 05:37:42 +01:00
Leon Krause d6c9d8d778 Disable Emscripten assertions in release_debug builds
The messages generated by some assertions can be confusing to users.
2018-03-18 21:33:54 +01:00
Leon Krause e06a56eac8 Fix typo in engine.js 2018-03-16 15:40:00 +01:00
Leon Krause 61026e62bf Check only for WebGL 1.0, move test to HTML file
Whether to use WebGL 1.0 or 2.0 can only be determined at runtime after
reading project settings, so check for the lower version.

The test is now in the HTML file, so if desired WebGL 2.0 can be
checked early by changing the behaviour there.
2018-03-15 04:04:24 +01:00
Leon Krause 802b6d3669 Reinstate WebGL 1.0 driver in HTML5 platform 2018-03-07 20:38:14 +01:00
Marcelo Fernandez d780d774aa Clean and expose get_audio/video_driver_* funcs on OS class 2018-03-04 14:18:05 -03:00
Rémi Verschelde df522cf4e1
Merge pull request #16781 from eska014/html5-httpc
HTML5 HTTPClient fixes
2018-02-17 19:00:55 +01:00
Leon Krause 98039909f2 Flush HTTPClient response data only on request/close in HTML5 platform 2018-02-17 18:13:05 +01:00
Leon Krause ca9fa9cca8 Warn when polling HTTPClient synchronously in HTML5 platform 2018-02-17 18:12:50 +01:00
Leon Krause 2cd7bc04ea Disable insecure HTTP methods CONNECT and TRACE in HTML5 platform 2018-02-17 16:56:40 +01:00
Leon Krause 8a21f27f54 Fix HTML5 HTTPClient response header retrieval 2018-02-16 05:38:36 +01:00
Leon Krause 9ea4452d21 Fix HTML5 HTTPClient failure detection 2018-02-16 05:11:25 +01:00
Fabio Alessandrelli 9e2b1b3b00 Disabled mbedtls module in javascript platform 2018-02-14 01:26:34 +01:00
Fabio Alessandrelli 6fcc8b7e1f Deleting OpenSSL module and library 2018-02-14 01:26:34 +01:00
Rémi Verschelde 8afe5b4d9f
Merge pull request #16059 from eska014/html5-notls
Disable OpenSSL module in HTML5 platform by default
2018-01-25 09:14:50 +01:00
Leon Krause 4a3aaaf276 Disable OpenSSL module in HTML5 platform by default 2018-01-25 09:07:07 +01:00
Leon Krause dcc55bad20 Fix HTML5 JS API setResizeCanvasOnStart 2018-01-24 05:08:35 +01:00
x1212 eec2218e7c HTML export: Make s3tc the standard Texture Format 2018-01-20 15:20:26 +01:00
Leon Krause bd1750c076 Wrap Emscripten module into JS Engine singleton per SCons
Emscripten's meta DCE changes in 1.37.27(/28?) make it impossible to
keep using --pre-js for this
2018-01-13 19:40:59 +01:00
Leon Krause 5a1156347d Fix HTML5 feature tags
'HTML5' is the platform tag, the 'JavaScript' tag indicates availability of
the JavaScript.eval singleton.

Also report texture compression support.
2018-01-12 00:32:17 +01:00
Rémi Verschelde 4ab4001ab2
Merge pull request #15447 from eska014/html5-optmode
Build WebAssembly release module with -Os to decrease file size
2018-01-07 17:47:15 +01:00
Leon Krause 4211e4453e Build WebAssembly module with -Os to decrease file size 2018-01-07 17:43:06 +01:00
Leon Krause 2dbf8251bc Initialize WebGL context in OS 2018-01-07 15:49:48 +01:00