1 files changed, 31 insertions, 0 deletions
diff --git a/components/script/dom/webglrenderingcontext.rs b/components/script/dom/webglrenderingcontext.rs
index 8e5e23cb3c6..1ce9561d90a 100644
--- a/components/script/dom/webglrenderingcontext.rs
+++ b/components/script/dom/webglrenderingcontext.rs
@@ -138,6 +138,37 @@ impl<'a> WebGLRenderingContextMethods for JSRef<'a, WebGLRenderingContext> {
         0 as *mut JSObject
     }
 
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
+    fn ActiveTexture(self, texture: u32) {
+        self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::ActiveTexture(texture))).unwrap();
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
+    fn BlendColor(self, r: f32, g: f32, b: f32, a: f32) {
+        self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::BlendColor(r, g, b, a))).unwrap();
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
+    fn BlendEquation(self, mode: u32) {
+        self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::BlendEquation(mode))).unwrap();
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
+    fn BlendEquationSeparate(self, mode_rgb: u32, mode_alpha: u32) {
+        self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::BlendEquationSeparate(mode_rgb, mode_alpha))).unwrap();
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
+    fn BlendFunc(self, src_factor: u32, dest_factor: u32) {
+        self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::BlendFunc(src_factor, dest_factor))).unwrap();
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.3
+    fn BlendFuncSeparate(self, src_rgb: u32, dest_rgb: u32, src_alpha: u32, dest_alpha: u32) {
+        self.renderer.send(
+            CanvasMsg::WebGL(CanvasWebGLMsg::BlendFuncSeparate(src_rgb, dest_rgb, src_alpha, dest_alpha))).unwrap();
+    }
+
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.9
     fn AttachShader(self, program: Option<JSRef<WebGLProgram>>, shader: Option<JSRef<WebGLShader>>) {
         let program_id = match program {