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Auto merge of #26333 - szeged:mmatyas__webgl_fns_getparam3, r=jdm

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Add support for even more WebGL2 GetParameter enums

Adds support for the following new WebGL2 GetParameter values:

- `PACK_ROW_LENGTH`
- `PACK_SKIP_PIXELS`
- `PACK_SKIP_ROWS`
- `RASTERIZER_DISCARD`
- `UNPACK_IMAGE_HEIGHT`
- `UNPACK_ROW_LENGTH`
- `UNPACK_SKIP_IMAGES`
- `UNPACK_SKIP_PIXELS`
- `UNPACK_SKIP_ROWS`

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.2

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Depends on #26265 because they touch the same test file.

cc @jdm @zakorgy

---
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] There are tests for these changes

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This commit is contained in:
bors-servo 2020-04-30 16:09:35 -04:00 • committed by GitHub
commit 4bfe70c4ae
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2 changed files with 9 additions and 27 deletions
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9
components/canvas_traits/webgl.rs
View file

@ -795,6 +795,7 @@ parameters! {
SampleCoverageInvert = gl::SAMPLE_COVERAGE_INVERT,
TransformFeedbackActive = gl::TRANSFORM_FEEDBACK_ACTIVE,
TransformFeedbackPaused = gl::TRANSFORM_FEEDBACK_PAUSED,
RasterizerDiscard = gl::RASTERIZER_DISCARD,
}),
Bool4(ParameterBool4 {
ColorWritemask = gl::COLOR_WRITEMASK,
@ -842,6 +843,14 @@ parameters! {
MaxTransformFeedbackSeparateComponents = gl::MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS,
TransformFeedbackBufferSize = gl::TRANSFORM_FEEDBACK_BUFFER_SIZE,
TransformFeedbackBufferStart = gl::TRANSFORM_FEEDBACK_BUFFER_START,
PackRowLength = gl::PACK_ROW_LENGTH,
PackSkipPixels = gl::PACK_SKIP_PIXELS,
PackSkipRows = gl::PACK_SKIP_ROWS,
UnpackImageHeight = gl::UNPACK_IMAGE_HEIGHT,
UnpackRowLength = gl::UNPACK_ROW_LENGTH,
UnpackSkipImages = gl::UNPACK_SKIP_IMAGES,
UnpackSkipPixels = gl::UNPACK_SKIP_PIXELS,
UnpackSkipRows = gl::UNPACK_SKIP_ROWS,
}),
Int2(ParameterInt2 {
MaxViewportDims = gl::MAX_VIEWPORT_DIMS,

27
tests/wpt/webgl/meta/conformance2/state/gl-get-calls.html.ini
View file

@ -5,36 +5,9 @@
[WebGL test #80: context.getParameter(context.MIN_PROGRAM_TEXEL_OFFSET) is not an instance of Number]
expected: FAIL
[WebGL test #26: context.getParameter(context.UNPACK_ROW_LENGTH) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #7: context.getParameter(context.PACK_ROW_LENGTH) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #27: context.getParameter(context.UNPACK_SKIP_IMAGES) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #87: context.getError() should be 0. Was 1280.]
expected: FAIL
[WebGL test #29: context.getParameter(context.UNPACK_SKIP_ROWS) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #25: context.getParameter(context.UNPACK_IMAGE_HEIGHT) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #79: context.getParameter(context.MIN_PROGRAM_TEXEL_OFFSET) should be >= -8. Was null (of type object).]
expected: FAIL
[WebGL test #28: context.getParameter(context.UNPACK_SKIP_PIXELS) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #8: context.getParameter(context.PACK_SKIP_PIXELS) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #9: context.getParameter(context.PACK_SKIP_ROWS) should be 0 (of type number). Was null (of type object).]
expected: FAIL
[WebGL test #12: context.getParameter(context.RASTERIZER_DISCARD) should be false (of type boolean). Was null (of type object).]
expected: FAIL