Adds types for gl-shader (#25200)

* init gl-shader types

* adds tests

* fixes file name

* adds additional signature

* fixes definitions url

types/gl-shader/gl-shader-tests.ts

@@ -0,0 +1,41 @@
+import createShader = require("gl-shader");
+
+const gl = new WebGLRenderingContext();
+
+let shader = createShader(gl, "", "");
+
+shader = createShader(gl, "", "", []);
+shader = createShader(gl, "", "", [], []);
+shader = createShader(gl, "", "", [{name: "foo", type: "bool"}]);
+shader = createShader(gl, "", "", [{name: "foo", type: "bool"}, {name: "bar", type: "float"}]);
+shader = createShader(gl, "", "", [{name: "foo", type: "bool"}], [{name: "bar", type: "float"}]);
+
+shader = createShader(gl, {vertex: "", fragment: ""});
+shader = createShader(gl, {vertex: "", fragment: "", uniforms: [{name: "foo", type: "bool"}]});
+shader = createShader(gl, {vertex: "", fragment: "", uniforms: [{name: "foo", type: "bool"}]});
+shader = createShader(gl, {
+    vertex: "",
+    fragment: "",
+    uniforms: [{name: "foo", type: "bool"}],
+    attributes: [{name: "bar", type: "float"}]
+});
+
+shader.bind();
+shader.dispose();
+shader.update("", "");
+shader.update("", "", [{name: "foo", type: "bool"}]);
+shader.update("", "", [{name: "foo", type: "bool"}], [{name: "foo", type: "bool"}]);
+
+shader.uniforms;
+shader.uniforms.color;
+shader.uniforms.color = 4;
+shader.uniforms.color = [ 1, 0, 0, 0 ];
+
+shader.uniforms = {
+    model: [ 1, 2, 3, 4 ],
+    foo: 13
+};
+
+shader.attributes;
+shader.attributes.position.length;
+shader.attributes.position.pointer();

types/gl-shader/index.d.ts

@@ -0,0 +1,51 @@
+// Type definitions for gl-shader 4.2
+// Project: https://github.com/stackgl/gl-shader
+// Definitions by: Mathias Paumgarten <https://github.com/MathiasPaumgarten>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+interface Parameter {
+    type: string;
+    name: string;
+}
+
+interface Attribute {
+    location: number[] | number;
+    pointer(type?: number, normalized?: boolean, stride?: number, offset?: number): number;
+}
+
+declare class Shader {
+    readonly gl: WebGLRenderingContext;
+    readonly program: WebGLProgram;
+    readonly vertShader: WebGLShader;
+    readonly fragShader: WebGLShader;
+    readonly attributes: {[key: string]: Attribute & any[]};
+
+    uniforms: {[key: string]: any};
+
+    constructor(gl: WebGLRenderingContext);
+
+    bind(): void;
+    dispose(): void;
+
+    update(vertex: string, fragment: string, uniforms?: Parameter[], attributes?: Parameter[]): void;
+    update(obj: {vertex: string, fragment: string, uniforms: Parameter[], attributes: Parameter[]}): void;
+}
+
+declare function createShader(
+    gl: WebGLRenderingContext,
+    vertex: string,
+    fragment: string,
+    uniforms?: Parameter[],
+    attributes?: Parameter[]): Shader;
+
+declare function createShader(
+    gl: WebGLRenderingContext,
+    options: {
+        vertex: string,
+        fragment: string,
+        uniforms?: Parameter[],
+        attributes?: Parameter[],
+    }): Shader;
+
+export = createShader;

types/gl-shader/tsconfig.json

@@ -0,0 +1,24 @@
+{
+    "files": [
+        "index.d.ts",
+        "gl-shader-tests.ts"
+    ],
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    }
+}

types/gl-shader/tslint.json

@@ -0,0 +1,3 @@
+{
+    "extends": "dtslint/dt.json"
+}