Added Uniform4iv and Uniform4i

components/script/dom/webglrenderingcontext.rs

@@ -960,6 +960,47 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
         self.Uniform1f(uniform, data[0]);
     }
 
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    fn Uniform4i(&self,
+                  uniform: Option<&WebGLUniformLocation>,
+                  x: i32, y: i32, z: i32, w: i32) {
+        let uniform = match uniform {
+            Some(uniform) => uniform,
+            None => return,
+        };
+
+        match self.current_program.get() {
+            Some(ref program) if program.id() == uniform.program_id() => {},
+            _ => return self.webgl_error(InvalidOperation),
+        };
+
+        self.ipc_renderer
+            .send(CanvasMsg::WebGL(WebGLCommand::Uniform4i(uniform.id(), x, y, z, w)))
+            .unwrap()
+    }
+
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    fn Uniform4iv(&self,
+                  _cx: *mut JSContext,
+                  uniform: Option<&WebGLUniformLocation>,
+                  data: Option<*mut JSObject>) {
+        let data = match data {
+            Some(data) => data,
+            None => return self.webgl_error(InvalidValue),
+        };
+
+        if let Some(data) = array_buffer_view_to_vec_checked::<i32>(data) {
+            if data.len() < 4 {
+                return self.webgl_error(InvalidOperation);
+            }
+
+            self.Uniform4i(uniform, data[0], data[1], data[2], data[3]);
+        } else {
+            self.webgl_error(InvalidValue);
+        }
+    }
+
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
     fn Uniform4f(&self,
                   uniform: Option<&WebGLUniformLocation>,

components/script/dom/webidls/WebGLRenderingContext.webidl

@@ -669,9 +669,11 @@ interface WebGLRenderingContextBase
     // in the meantime
     void uniform4fv(WebGLUniformLocation? location, optional object v);
     //void uniform4fv(WebGLUniformLocation? location, sequence<GLfloat> v);
-    //void uniform4i(WebGLUniformLocation? location, GLint x, GLint y, GLint z, GLint w);
+    void uniform4i(WebGLUniformLocation? location, GLint x, GLint y, GLint z, GLint w);
     //void uniform4iv(WebGLUniformLocation? location, Int32Array v);
     //void uniform4iv(WebGLUniformLocation? location, sequence<long> v);
+    // See FIXME above
+    void uniform4iv(WebGLUniformLocation? location, optional object v);
 
     //void uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose,
     //                      Float32Array value);

components/servo/Cargo.lock

@@ -2341,7 +2341,7 @@ dependencies = [
 [[package]]
 name = "webrender_traits"
 version = "0.1.0"
-source = "git+https://github.com/servo/webrender_traits#a588d3190bfc7a58a694c5541f763f88b02531c2"
+source = "git+https://github.com/servo/webrender_traits#c578452dc34d5a0bf431b8e4e50438d359ade75a"
 dependencies = [
  "app_units 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",

ports/cef/Cargo.lock

@@ -2209,7 +2209,7 @@ dependencies = [
 [[package]]
 name = "webrender_traits"
 version = "0.1.0"
-source = "git+https://github.com/servo/webrender_traits#a588d3190bfc7a58a694c5541f763f88b02531c2"
+source = "git+https://github.com/servo/webrender_traits#c578452dc34d5a0bf431b8e4e50438d359ade75a"
 dependencies = [
  "app_units 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",

ports/gonk/Cargo.lock

@@ -2158,7 +2158,7 @@ dependencies = [
 [[package]]
 name = "webrender_traits"
 version = "0.1.0"
-source = "git+https://github.com/servo/webrender_traits#a588d3190bfc7a58a694c5541f763f88b02531c2"
+source = "git+https://github.com/servo/webrender_traits#c578452dc34d5a0bf431b8e4e50438d359ade75a"
 dependencies = [
  "app_units 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",