Auto merge of #20317 - gootorov:webgl-getFramebufferAttachmentParameter, r=jdm

Implement WebGL getFrameBufferAttachmentParameter API

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Implementation of `getFramebufferAttachmentParameter` as in WebGL1 specification.

Part of https://github.com/servo/servo/issues/10209.

r? emilio or jdm.

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- [ ] These changes fix #__ (github issue number if applicable).

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This commit is contained in:
bors-servo 2018-03-22 12:28:30 -04:00 committed by GitHub
commit 4aaac61a87
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10 changed files with 338 additions and 110 deletions

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@ -219,6 +219,7 @@ pub enum WebGLCommand {
GetVertexAttribOffset(u32, u32, WebGLSender<isize>),
GetShaderInfoLog(WebGLShaderId, WebGLSender<String>),
GetProgramInfoLog(WebGLProgramId, WebGLSender<String>),
GetFramebufferAttachmentParameter(u32, u32, u32, WebGLSender<i32>),
PolygonOffset(f32, f32),
RenderbufferStorage(u32, u32, i32, i32),
ReadPixels(i32, i32, i32, i32, u32, u32, WebGLSender<Vec<u8>>),
@ -490,6 +491,7 @@ impl fmt::Debug for WebGLCommand {
GetProgramInfoLog(..) => "GetProgramInfoLog",
GetVertexAttrib(..) => "GetVertexAttrib",
GetVertexAttribOffset(..) => "GetVertexAttribOffset",
GetFramebufferAttachmentParameter(..) => "GetFramebufferAttachmentParameter",
PolygonOffset(..) => "PolygonOffset",
ReadPixels(..) => "ReadPixels",
RenderbufferStorage(..) => "RenderbufferStorage",