bors-servo afbcbf75ea Auto merge of #24473 - mmatyas:webgl_fns_buffer, r=jdm ... Implement the basic WebGL2 buffer data operations Adds support for the WebGL2 calls `bufferData`, `bufferSubData`, `copyBufferSubData` and `getBufferSubData`. Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.3 --- <!-- Please describe your changes on the following line: --> This patch depends on https://github.com/servo/sparkle/pull/8. Some tests cause a crash for me at the moment, as they depend on other, not yet implemented buffer calls and transform feedback objects. As for the code, there are a few parts I'm not sure about: - To get the element byte size of a TypedArray I've wrote a simple `match`, as the relevant field is not published in `rust-mozjs`. Is that okay or there's some other way to get this already? - The WebGL1 BufferData implementations were copied into the WebGL2 code as a workaround, due to the difference in the available buffer slots (ie. `self.bound_buffer`). An alternative could be is to pass this function and self as parameters to an internal buffer data implementation function, but personally I found that code to be quite ugly. cc @jdm @zakorgy --- <!-- 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 (with the sparkle patch) - [x] `./mach test-tidy` does not report any errors - [ ] These changes fix #___ (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes OR - [ ] These changes do not require tests because ___ <!-- 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. -->		2019-11-05 16:52:51 -05:00
..
docs
dom	Auto merge of #24473 - mmatyas:webgl_fns_buffer, r=jdm	2019-11-05 16:52:51 -05:00
task_source	continue messageport, transferable, postmessage options	2019-10-19 14:28:18 +08:00
body.rs
build.rs	Update rand to 0.7 (fixes #24448)	2019-10-23 15:34:48 +02:00
canvas_state.rs	Return false from CanvasState::IsPointInPath for NaN/infinite values	2019-10-28 17:43:24 +01:00
Cargo.toml	Update rand to 0.7 (fixes #24448)	2019-10-23 15:34:48 +02:00
clipboard_provider.rs
compartments.rs
devtools.rs
document_loader.rs
fetch.rs	Add simple implementation of content-security-policy on scripts / styles	2019-10-16 19:46:45 +00:00
image_listener.rs
init.rs	Move items at the root of the script crate to a module	2019-10-26 12:59:17 +02:00
layout_image.rs
lib.rs	Upgrade to rustc 1.40.0-nightly (246be7e1a 2019-10-25)	2019-10-26 13:03:49 +02:00
mem.rs
microtask.rs
network_listener.rs
script_runtime.rs	Add StreamConsumer wrapper and ReportStreamErrorCallback fn	2019-11-03 03:41:41 -05:00
script_thread.rs	continue messageport, transferable, postmessage options	2019-10-19 14:28:18 +08:00
serviceworker_manager.rs	continue messageport, transferable, postmessage options	2019-10-19 14:28:18 +08:00
serviceworkerjob.rs
stylesheet_loader.rs	Support CORS attributes for image elements.	2019-10-04 15:08:40 -04:00
stylesheet_set.rs
task.rs
task_manager.rs	begin messageport, transferable objects, impl	2019-10-19 14:12:22 +08:00
task_queue.rs
test.rs
textinput.rs
timers.rs	update timer scheduler to use crossbeam	2019-10-20 23:42:34 +08:00
unpremultiplytable.rs
webdriver_handlers.rs