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Implement most of the unsupported parameters in gl.getParameter()

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Fixes #20536.
Fixes #20537.
Fixes #20538.
Fixes #20544.
Fixes #20545.
Fixes #20546.
Fixes #20548.
Fixes #20549.
Fixes #20551.
This commit is contained in:
Anthony Ramine 2018-05-09 16:23:09 +02:00
parent d4df55b417
commit 3e510ec008
6 changed files with 67 additions and 321 deletions
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15
components/script/dom/webglrenderingcontext.rs
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@ -1361,6 +1361,13 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
self.send_command(WebGLCommand::GetParameterBool(param, sender));
BooleanValue(receiver.recv().unwrap())
}
Parameter::Bool4(param) => {
let (sender, receiver) = webgl_channel().unwrap();
self.send_command(WebGLCommand::GetParameterBool4(param, sender));
rooted!(in(cx) let mut rval = UndefinedValue());
receiver.recv().unwrap().to_jsval(cx, rval.handle_mut());
rval.get()
}
Parameter::Int(param) => {
let (sender, receiver) = webgl_channel().unwrap();
self.send_command(WebGLCommand::GetParameterInt(param, sender));
@ -1387,6 +1394,14 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
receiver.recv().unwrap().to_jsval(cx, rval.handle_mut());
rval.get()
}
Parameter::Float4(param) => {
let (sender, receiver) = webgl_channel().unwrap();
self.send_command(WebGLCommand::GetParameterFloat4(param, sender));
// FIXME(nox): https://github.com/servo/servo/issues/20655
rooted!(in(cx) let mut rval = UndefinedValue());
receiver.recv().unwrap().to_jsval(cx, rval.handle_mut());
rval.get()
}
}
}