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148 commits

Author SHA1 Message Date
Josh Matthews
3876d6dbdd webgl: Add missing RGB8 texture format combination. 2020-04-30 00:21:49 -04:00
Mátyás Mustoha
54b100b0f1 webgl: Fix tidy 2020-04-30 00:21:49 -04:00
Josh Matthews
29ab55d076 webgl: Fix support for float/half-float texture formats. 2020-04-30 00:21:49 -04:00
Mátyás Mustoha
8789a6a8d8 Add support for WebGL2 TexStorage2D 
Adds initial support for the WebGL2 `TexStorage2D` call, adds
support for the related texture enums and enables some of the
texture tests.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.6
 2020-04-30 00:21:48 -04:00
Alan Jeffrey
8bb1732258 Update surfman to 0.2 and remove glutin 2020-04-17 23:44:53 -05:00
bors-servo
23deec8c39
Auto merge of #26147 - jdm:linewidth, r=nox 
Avoid GL errors with LineWidth commands

- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #26139
 2020-04-14 18:54:00 -04:00
Daniel Alley
865b538115 Remove assertion for negative value from get_uniform_location 
closes #26150
 2020-04-09 22:25:57 -04:00
bors-servo
37023b24f2
Auto merge of #26136 - asajeffrey:goodbye-webvr, r=Manishearth 
Remove WebVR

<!-- Please describe your changes on the following line: -->

Removes support for WebVR. WebXR is our future!

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because how do you test

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
 2020-04-08 23:02:50 -04:00
Alan Jeffrey
c611e46381 Remove WebVR 2020-04-08 20:23:41 -05:00
Josh Matthews
16d67b1283 webgl: Avoid GL errors with LineWidth commands. 2020-04-08 12:54:12 -04:00
Istvan
62f00df79d Add initial support for VertexAttribI4*, VertexAttribIPointer 
Adds initial support for the WebGL2 `VertexAttribI4i`, `VertexAttribI4iv`, `VertexAttribI4ui`, `VertexAttribI4uiv` and `VertexAttribIPointer` calls.
 2020-04-07 15:01:39 -04:00
Istvan
bfa43fbeba Add support for DrawRangeElements in WebGL2 
Adds initial support for the WebGL2 `DrawRangeElements` call.
 2020-03-30 13:55:01 +02:00
Mátyás Mustoha
0afe27ef18 Add support for WebGL2 read and draw buffer settings 
Adds support for the `ReadBuffer` and `DrawBuffers`
WebGL2 calls and the related parameter getters.

See:

- https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.2
- https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.4
- https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.11
 2020-03-16 12:17:15 +01:00
Mátyás Mustoha
5eaa9ef8cb Add support for some more WebGL2 renderbuffer functions 
Adds support for the following WebGL2 calls:

- `RenderbufferStorageMultisample`
- `GetInternalFormativ`

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.5
 2020-03-13 13:43:30 -04:00
bors-servo
b4d7ec1c99
Auto merge of #25855 - jdm:surface-inversion, r=Manishearth,asajeffrey 
Remove GL->d3d blit in HoloLens immersive mode

Depends on:
* https://github.com/servo/surfman/pull/151
* https://github.com/asajeffrey/surfman-chains/pull/7
* https://github.com/servo/webxr/pull/133

These changes add two extra APIs for embedders to use when registering a WebXR device - one to allow running any closure as a task in the webgl thread, and one to register an arbitrary surface provider for a particular webxr session. When an openxr session is started, it can then obtain the webgl thread's d3d device from that thread's surfman device and ensure that openxr uses it.

Surface providers are traits that have their methods invoked by the webgl thread as part of the the normal swapchain operations. This allows the openxr surface provider to return surfaces that wrap the underlying openxr textures, which are valid in the webgl thread and can be used as the target of an opaque framebuffer.

---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #25735
- [x] These changes do not require tests because there are no windows immersive mode tests
 2020-03-09 19:58:21 -04:00
Josh Matthews
fbcf2bbc3e Integrate swapchain surface provider changes into webgl and webxr implementations. 2020-03-09 17:50:54 -04:00
Mátyás Mustoha
ced67af6b2 Add support for WebGL2 GetFragDataLocation 
Adds support for the `GetFragDataLocation` WebGL2 call.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.7
 2020-03-09 12:59:30 +01:00
bors-servo
813be91926
Auto merge of #25863 - servo:synup, r=jdm 
Remove syn 0.15 from our crate graph
 2020-03-05 10:03:48 -05:00
Anthony Ramine
9996e48500 Remove syn 0.15 from our crate graph (fixes #24421) 
This required bumps of:

* gleam
* image
* rust-webvr
* webrender
* webxr
 2020-03-05 13:01:13 +01:00
Mátyás Mustoha
8389189d94 Add support for WebGL2 FramebufferTextureLayer 
Adds support for `FramebufferTextureLayer` WebGL2 call.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.4
 2020-03-04 10:07:13 +01:00
Mátyás Mustoha
cc07d930c8 Add support for WebGL2 framebuffer invalidation 
Adds support for the `invalidateFramebuffer` and `invalideSubFramebuffer`
WebGL2 calls.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.4
 2020-03-03 14:54:17 +01:00
Mátyás Mustoha
8701d45715 Add support for WebGL2 clear buffer operations 
Adds support for the following WebGL2 methods:

- `clearBufferfv`
- `clearBufferiv`
- `clearBufferuiv`
- `clearBufferfi`

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.11
 2020-02-24 10:57:46 +01:00
Manish Goregaokar
f3e1aba4e3 Add profiling for WebXR 2020-02-22 22:00:05 -08:00
Mátyás Mustoha
7d5048f885 Add support for WebGL2 uniform matrix operations 
Adds support for the `uniformMatrix[234]x[234]fv` WebGL2 functions.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.8
 2020-01-17 11:42:45 +01:00
Mátyás Mustoha
bc914381a8 Add support for WebGL2 unsigned uniform operations 
This adds support for the WebGL2 `uniform[1234]ui` and `uniform[1234]uiv`
operations.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.8
 2020-01-15 13:48:35 +01:00
Mátyás Mustoha
da94f8d0e7 Add initial support for WebGL2 uniform buffer functions 
Adds initial support for the following WebGL2 calls:

- bindBufferBase
- bindBufferRange
- getUniformIndices
- getUniformBlockIndex
- getActiveUniforms
- getActiveUniformBlockParameter
- getActiveUniformBlockName
- uniformBlockBinding

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.16
 2020-01-09 11:17:50 +01:00
Josh Matthews
156ad646a0 webgl: Set more ANGLE shader translation properties for WebGL 2. 2020-01-07 10:22:40 -05:00
Alan Jeffrey
44db86fefd Add extra debug assertions for WebGL errors 2019-12-06 14:56:46 -06:00
Mátyás Mustoha
8fefa23019 Add support for WebGL2 ReadPixels functions 
Adds support for the new ReadPixels functions introduced with WebGL2
and the relevant PixelStorei parameters.

Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.10
 2019-11-26 16:09:13 +01:00
Alan Jeffrey
124de75089 Avoid recompiling script every time surfman changes 2019-11-18 09:40:58 -06:00
bors-servo
31ee5fc2f5
Auto merge of #24676 - Manishearth:unpatch, r=jdm 
Remove patched webxr

Unsure if this compiles yet, testing locally.

r? @jdm
 2019-11-11 19:25:22 -05:00
Manish Goregaokar
2436bd195a Update surfman to use Git version 2019-11-11 12:29:05 -08:00
Manish Goregaokar
51bf8fcfe3 Remove patched webxr 2019-11-08 09:49:52 -08:00
Istvan Miklos
4f112b1705 Add Support for WebGL Transormfeedback 
Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.15
 2019-11-08 15:22:52 +01:00
Mátyás Mustoha
4050b7f9ec Implement the basic WebGL2 buffer data operations 
Adds support for `bufferData`, `bufferSubData`, `copyBufferSubData`
and `getBufferSubData`.

Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.3
 2019-11-05 11:33:13 +01:00
Patrick Walton
a358bca766 Use surfman for managing GL surfaces 
Co-authored-by: Alan Jeffrey <ajeffrey@mozilla.com>
Co-authored-by: Zakor Gyula <gyula.zakor@h-lab.eu>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
 2019-11-01 08:47:11 -05:00
Josh Matthews
c53680b282 webgl: Lazily clear the canvas right before the first webgl command of the next frame. 2019-10-10 09:57:20 -04:00
Josh Matthews
4d7110aca5 webgl: Clear the drawing buffer when preserveDrawingBuffer is false. 2019-10-09 10:27:47 -04:00
Mátyás Mustoha
26df1962c3 Add WebGLSampler support 
Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.13
 2019-10-08 16:21:43 +02:00
Istvan Miklos
248545ddda Initial implementation of WebGLSync 
This patch adds initial support for WebGLSync.

Note:
There is no test for the isSync, deleteSync and waitSync functions in the `conformance2/sync/sync-webgl-specific.html`.
 2019-10-02 12:51:32 +02:00
Mátyás Mustoha
f2e2b3d34b Initial implementation of WebGLQueries 
This patch adds initial support for WeGLQueries. Most related WebGL
functions and objects are implemented [1]. What's still missing is
the `EXT_disjoint_timer_query_webgl2` support.

[1]: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.12
 2019-10-01 12:30:24 +02:00
Josh Matthews
5bd1e86d42 webxr: Use the same texture format as the original GL context's framebuffer when creating an XR GL layer. 2019-09-20 01:28:22 -04:00
Josh Matthews
0d88c13186 webgl: Support vertex array objects on macOS. 2019-09-13 16:20:41 -04:00
Josh Matthews
1cefae7181 Replace use of gleam in webgl with sparkle. 2019-09-11 11:40:04 -04:00
Alan Jeffrey
1e3b08aae8 Fallback to old extensions API if NUM_EXTENSIONS errors 2019-09-03 11:03:45 -05:00
Mátyás Mustoha
736f6859b0 Fix extension querying when using WebGL2 
This patch fixes a crash caused by using a deprecated GL call.
Starting with OpenGL 3 (used by WebGL2), the `glGetString(GL_EXTENSIONS)`
call is deprecated, and some drivers produce GL_INVALID_ENUM error.
Querying can be done by checking the number of extensions first,
then getting the extensions one by one.
 2019-08-26 15:12:43 +02:00
Josh Matthews
25b20ebfc6
Drop webgl main thread data during shutdown. 2019-07-29 08:15:59 -04:00
Alan Jeffrey
133a17e15c Replace use of callbacks in webxr by channels 2019-07-26 23:36:13 -05:00
Alan Jeffrey
0178fcae4e When using the WebGL external image API, use sync calls if we happen to be on the WebGL thread 2019-07-26 17:39:40 -05:00
Josh Matthews
a2ca3ddbd9 Remove extra webgl message pumping thread. 2019-07-25 23:07:23 -04:00