webgl: Add WebGLActiveInfo and WebGLShaderPrecisionFormat interfaces

components/script/dom/webglactiveinfo.rs

@@ -0,0 +1,49 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// https://www.khronos.org/registry/webgl/specs/latest/1.0/webgl.idl
+use dom::bindings::codegen::Bindings::WebGLActiveInfoBinding;
+use dom::bindings::codegen::Bindings::WebGLActiveInfoBinding::WebGLActiveInfoMethods;
+use dom::bindings::global::GlobalRef;
+use dom::bindings::js::{Temporary, JSRef};
+use dom::bindings::utils::{Reflector,reflect_dom_object};
+use util::str::DOMString;
+
+#[dom_struct]
+pub struct WebGLActiveInfo {
+    reflector_: Reflector,
+    size: i32,
+    // NOTE: `ty` stands for `type`, which is a reserved keyword
+    ty: u32,
+    name: String,
+}
+
+impl WebGLActiveInfo {
+    fn new_inherited(size: i32, ty: u32, name: String) -> WebGLActiveInfo {
+        WebGLActiveInfo {
+            reflector_: Reflector::new(),
+            size: size,
+            ty: ty,
+            name: name,
+        }
+    }
+
+    pub fn new(global: GlobalRef, size: i32, ty: u32, name: String) -> Temporary<WebGLActiveInfo> {
+        reflect_dom_object(box WebGLActiveInfo::new_inherited(size, ty, name), global, WebGLActiveInfoBinding::Wrap)
+    }
+}
+
+impl<'a> WebGLActiveInfoMethods for JSRef<'a, WebGLActiveInfo> {
+    fn Size(self) -> i32 {
+        self.size
+    }
+
+    fn Type(self) -> u32 {
+        self.ty
+    }
+
+    fn Name(self) -> DOMString {
+        self.name.clone()
+    }
+}