adds gl-texture2d types (#25378)

* adds gl-texture2d type

* remove package.json

types/gl-texture2d/gl-texture2d-tests.ts

@@ -0,0 +1,79 @@
+import texture2d = require("gl-texture2d");
+import ndarray = require("ndarray");
+
+const gl = new WebGLRenderingContext();
+const canvas = new HTMLCanvasElement();
+const video = new HTMLVideoElement();
+const image = new HTMLImageElement();
+const imageData = new ImageData(1, 1);
+
+// tslint:disable-next-line: no-unnecessary-generics
+declare function rawType<T>(): {width: number, height: number, raw: T};
+
+texture2d(gl, canvas);
+texture2d(gl, canvas, gl.RGBA);
+texture2d(gl, canvas, gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, video);
+texture2d(gl, video, gl.RGBA);
+texture2d(gl, video, gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, image);
+texture2d(gl, image, gl.RGBA);
+texture2d(gl, image, gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, imageData);
+texture2d(gl, imageData, gl.RGBA);
+texture2d(gl, imageData, gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, [1, 1]);
+texture2d(gl, [1, 1], gl.RGBA);
+texture2d(gl, [1, 1], gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, rawType<ImageData>());
+texture2d(gl, rawType<ImageData>(), gl.RGBA);
+texture2d(gl, rawType<ImageData>(), gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, rawType<ArrayBufferView>());
+texture2d(gl, rawType<ArrayBufferView>(), gl.RGBA);
+texture2d(gl, rawType<ArrayBufferView>(), gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, rawType<HTMLCanvasElement>());
+texture2d(gl, rawType<HTMLCanvasElement>(), gl.RGBA);
+texture2d(gl, rawType<HTMLCanvasElement>(), gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, rawType<HTMLImageElement>());
+texture2d(gl, rawType<HTMLImageElement>(), gl.RGBA);
+texture2d(gl, rawType<HTMLImageElement>(), gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, rawType<HTMLVideoElement>());
+texture2d(gl, rawType<HTMLVideoElement>(), gl.RGBA);
+texture2d(gl, rawType<HTMLVideoElement>(), gl.RGBA,  gl.UNSIGNED_BYTE);
+
+texture2d(gl, ndarray([1, 2, 3]));
+
+const texture = texture2d(gl, canvas);
+
+texture.bind();
+texture.bind(1);
+texture.dispose();
+texture.generateMipmap();
+
+texture.magFilter = 1;
+texture.minFilter = 1;
+texture.mipSamples = 1;
+
+texture.shape = [1, 1];
+texture.wrap = [gl.REPEAT, gl.REPEAT];
+
+ // $ExpectType WebGLRenderingContext
+texture.gl;
+
+// $ExpectType WebGLTexture
+texture.handle;
+
+// $ExpectType number
+texture.format;
+
+// $expectType number
+texture.type;

types/gl-texture2d/index.d.ts

@@ -0,0 +1,42 @@
+// Type definitions for gl-texture2d 2.1
+// Project: https://github.com/stackgl/gl-texture2d
+// Definitions by: Mathias Paumgarten <https://github.com/MathiasPaumgarten>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+import ndarray = require("ndarray");
+
+type InputType = ImageData | HTMLCanvasElement | HTMLImageElement | HTMLVideoElement;
+
+interface RawObject {
+    width: number;
+    height: number;
+    raw: ArrayBufferView | InputType | ImageBitmap;
+}
+
+declare class Texture {
+    shape: [number, number];
+    wrap: [GLenum, GLenum];
+    magFilter: GLenum;
+    minFilter: GLenum;
+    mipSamples: GLenum;
+
+    readonly gl: WebGLRenderingContext;
+    readonly handle: WebGLTexture;
+    readonly format: GLenum;
+    readonly type: GLenum;
+
+    bind(id?: number): number;
+    dispose(): void;
+    generateMipmap(): void;
+}
+
+declare function texture2d(gl: WebGLRenderingContext, array: ndarray): Texture;
+
+declare function texture2d(
+    gl: WebGLRenderingContext,
+    input: InputType | RawObject | [number, number],
+    format?: GLenum,
+    type?: GLenum): Texture;
+
+export = texture2d;

types/gl-texture2d/tsconfig.json

@@ -0,0 +1,24 @@
+{
+    "files": [
+        "index.d.ts",
+        "gl-texture2d-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-texture2d/tslint.json

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