Auto merge of #10436 - autrilla:uniform2, r=emilio

Added Uniform{2i, 2iv, 2fv, 3f, 3i, 3iv, 3fv}

@emilio r?

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---
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components/script/dom/webglrenderingcontext.rs

@@ -3,6 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 use canvas_traits::{CanvasCommonMsg, CanvasMsg};
+use dom::bindings::codegen::Bindings::WebGLActiveInfoBinding::WebGLActiveInfoMethods;
 use dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextConstants as constants;
 use dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::{WebGLRenderingContextMethods};
 use dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::{self, WebGLContextAttributes};
@@ -66,6 +67,45 @@ bitflags! {
     }
 }
 
+pub enum UniformType {
+    Int,
+    IntVec2,
+    IntVec3,
+    IntVec4,
+    Float,
+    FloatVec2,
+    FloatVec3,
+    FloatVec4,
+}
+
+impl UniformType {
+    fn element_count(&self) -> usize {
+        match *self {
+            UniformType::Int => 1,
+            UniformType::IntVec2 => 2,
+            UniformType::IntVec3 => 3,
+            UniformType::IntVec4 => 4,
+            UniformType::Float => 1,
+            UniformType::FloatVec2 => 2,
+            UniformType::FloatVec3 => 3,
+            UniformType::FloatVec4 => 4,
+        }
+    }
+
+    fn as_gl_constant(&self) -> u32 {
+        match *self {
+            UniformType::Int => constants::INT,
+            UniformType::IntVec2 => constants::INT_VEC2,
+            UniformType::IntVec3 => constants::INT_VEC3,
+            UniformType::IntVec4 => constants::INT_VEC4,
+            UniformType::Float => constants::FLOAT,
+            UniformType::FloatVec2 => constants::FLOAT_VEC2,
+            UniformType::FloatVec3 => constants::FLOAT_VEC3,
+            UniformType::FloatVec4 => constants::FLOAT_VEC4,
+        }
+    }
+}
+
 #[dom_struct]
 pub struct WebGLRenderingContext {
     reflector_: Reflector,
@@ -178,6 +218,59 @@ impl WebGLRenderingContext {
             .send(CanvasMsg::WebGL(WebGLCommand::VertexAttrib(indx, x, y, z, w)))
             .unwrap();
     }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    // https://www.khronos.org/opengles/sdk/docs/man/xhtml/glUniform.xml
+    // https://www.khronos.org/registry/gles/specs/2.0/es_full_spec_2.0.25.pdf#nameddest=section-2.10.4
+    fn validate_uniform_parameters<T>(&self,
+                                   uniform: Option<&WebGLUniformLocation>,
+                                   type_: UniformType,
+                                   data: Option<&[T]>) -> bool {
+        let uniform = match uniform {
+            Some(uniform) => uniform,
+            None => return false,
+        };
+
+        let program = self.current_program.get();
+        let program = match program {
+            Some(ref program) if program.id() == uniform.program_id() => program,
+            _ => {
+                self.webgl_error(InvalidOperation);
+                return false;
+            },
+        };
+
+        let data = match data {
+            Some(data) => data,
+            None => {
+                self.webgl_error(InvalidOperation);
+                return false;
+            },
+        };
+
+        // TODO(autrilla): Don't request this every time, cache it
+        let active_uniform = match program.get_active_uniform(
+            uniform.id() as u32) {
+            Ok(active_uniform) => active_uniform,
+            Err(_) => {
+                self.webgl_error(InvalidOperation);
+                return false;
+            },
+        };
+
+        if data.len() % type_.element_count() != 0 ||
+            (data.len() / type_.element_count() > active_uniform.Size() as usize) {
+                self.webgl_error(InvalidOperation);
+                return false;
+        }
+
+        if type_.as_gl_constant() != active_uniform.Type() {
+            self.webgl_error(InvalidOperation);
+            return false;
+        }
+
+        return true;
+    }
 }
 
 impl Drop for WebGLRenderingContext {
@@ -1018,38 +1111,22 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
     fn Uniform1f(&self,
                   uniform: Option<&WebGLUniformLocation>,
                   val: f32) {
-        let uniform = match uniform {
+        if self.validate_uniform_parameters(uniform, UniformType::Float, Some(&[val])) {
-            Some(uniform) => uniform,
+            self.ipc_renderer
-            None => return,
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform1f(uniform.unwrap().id(), val)))
-        };
+                .unwrap()
-
+        }
-        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::Uniform1f(uniform.id(), val)))
-            .unwrap()
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
     fn Uniform1i(&self,
                   uniform: Option<&WebGLUniformLocation>,
                   val: i32) {
-        let uniform = match uniform {
+        if self.validate_uniform_parameters(uniform, UniformType::Int, Some(&[val])) {
-            Some(uniform) => uniform,
+            self.ipc_renderer
-            None => return,
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform1i(uniform.unwrap().id(), val)))
-        };
+                .unwrap()
-
+        }
-        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::Uniform1i(uniform.id(), val)))
-            .unwrap()
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
@@ -1057,50 +1134,36 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
                   _cx: *mut JSContext,
                   uniform: Option<&WebGLUniformLocation>,
                   data: Option<*mut JSObject>) {
-        let data = match data {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<i32>(d));
-            Some(data) => data,
+        if self.validate_uniform_parameters(uniform, UniformType::Int, data_vec.as_ref().map(Vec::as_slice)) {
-            None => return self.webgl_error(InvalidValue),
+            self.ipc_renderer
-        };
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform1iv(uniform.unwrap().id(), data_vec.unwrap())))
-
+                .unwrap()
-        if let Some(data) = array_buffer_view_to_vec_checked::<i32>(data) {
-            if data.len() < 1 {
-                return self.webgl_error(InvalidOperation);
-            }
-
-            self.Uniform1i(uniform, data[0]);
-        } else {
-            self.webgl_error(InvalidValue);
         }
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
     fn Uniform1fv(&self,
+                  _cx: *mut JSContext,
                   uniform: Option<&WebGLUniformLocation>,
-                  data: Vec<f32>) {
+                  data: Option<*mut JSObject>) {
-        if data.is_empty() {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<f32>(d));
-            return self.webgl_error(InvalidValue);
+        if self.validate_uniform_parameters(uniform, UniformType::Float, data_vec.as_ref().map(Vec::as_slice)) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform1fv(uniform.unwrap().id(), data_vec.unwrap())))
+                .unwrap()
         }
-
-        self.Uniform1f(uniform, data[0]);
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
     fn Uniform2f(&self,
                   uniform: Option<&WebGLUniformLocation>,
                   x: f32, y: f32) {
-        let uniform = match uniform {
+        if self.validate_uniform_parameters(uniform, UniformType::FloatVec2, Some(&[x, y])) {
-            Some(uniform) => uniform,
+            self.ipc_renderer
-            None => return,
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform2f(uniform.unwrap().id(), x, y)))
-        };
+                .unwrap()
-
+        }
-        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::Uniform2f(uniform.id(), x, y)))
-            .unwrap()
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
@@ -1108,19 +1171,83 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
                   _cx: *mut JSContext,
                   uniform: Option<&WebGLUniformLocation>,
                   data: Option<*mut JSObject>) {
-        let data = match data {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<f32>(d));
-            Some(data) => data,
+        if self.validate_uniform_parameters(uniform, UniformType::FloatVec2, data_vec.as_ref().map(Vec::as_slice)) {
-            None => return self.webgl_error(InvalidValue),
+            self.ipc_renderer
-        };
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform2fv(uniform.unwrap().id(), data_vec.unwrap())))
+                .unwrap()
+        }
+    }
 
-        if let Some(data) = array_buffer_view_to_vec_checked::<f32>(data) {
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
-            if data.len() < 2 {
+    fn Uniform2i(&self,
-                return self.webgl_error(InvalidOperation);
+                  uniform: Option<&WebGLUniformLocation>,
-            }
+                  x: i32, y: i32) {
+        if self.validate_uniform_parameters(uniform, UniformType::IntVec2, Some(&[x, y])) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform2i(uniform.unwrap().id(), x, y)))
+                .unwrap()
+        }
+    }
 
-            self.Uniform2f(uniform, data[0], data[1]);
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
-        } else {
+    fn Uniform2iv(&self,
-            self.webgl_error(InvalidValue);
+                  _cx: *mut JSContext,
+                  uniform: Option<&WebGLUniformLocation>,
+                  data: Option<*mut JSObject>) {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<i32>(d));
+        if self.validate_uniform_parameters(uniform, UniformType::IntVec2, data_vec.as_ref().map(Vec::as_slice)) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform2iv(uniform.unwrap().id(), data_vec.unwrap())))
+                .unwrap()
+        }
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    fn Uniform3f(&self,
+                  uniform: Option<&WebGLUniformLocation>,
+                  x: f32, y: f32, z: f32) {
+        if self.validate_uniform_parameters(uniform, UniformType::FloatVec3, Some(&[x, y, z])) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform3f(uniform.unwrap().id(), x, y, z)))
+                .unwrap()
+        }
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    fn Uniform3fv(&self,
+                  _cx: *mut JSContext,
+                  uniform: Option<&WebGLUniformLocation>,
+                  data: Option<*mut JSObject>) {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<f32>(d));
+        if self.validate_uniform_parameters(uniform, UniformType::FloatVec3, data_vec.as_ref().map(Vec::as_slice)) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform3fv(uniform.unwrap().id(), data_vec.unwrap())))
+                .unwrap()
+        }
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    fn Uniform3i(&self,
+                  uniform: Option<&WebGLUniformLocation>,
+                  x: i32, y: i32, z: i32) {
+        if self.validate_uniform_parameters(uniform, UniformType::IntVec3, Some(&[x, y, z])) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform3i(uniform.unwrap().id(), x, y, z)))
+                .unwrap()
+        }
+    }
+
+    // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
+    fn Uniform3iv(&self,
+                  _cx: *mut JSContext,
+                  uniform: Option<&WebGLUniformLocation>,
+                  data: Option<*mut JSObject>) {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<i32>(d));
+        if self.validate_uniform_parameters(uniform, UniformType::IntVec3, data_vec.as_ref().map(Vec::as_slice)) {
+            self.ipc_renderer
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform3iv(uniform.unwrap().id(), data_vec.unwrap())))
+                .unwrap()
         }
     }
 
@@ -1128,19 +1255,11 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
     fn Uniform4i(&self,
                   uniform: Option<&WebGLUniformLocation>,
                   x: i32, y: i32, z: i32, w: i32) {
-        let uniform = match uniform {
+        if self.validate_uniform_parameters(uniform, UniformType::IntVec4, Some(&[x, y, z, w])) {
-            Some(uniform) => uniform,
+            self.ipc_renderer
-            None => return,
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform4i(uniform.unwrap().id(), x, y, z, w)))
-        };
+                .unwrap()
-
+        }
-        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()
     }
 
 
@@ -1149,19 +1268,11 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
                   _cx: *mut JSContext,
                   uniform: Option<&WebGLUniformLocation>,
                   data: Option<*mut JSObject>) {
-        let data = match data {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<i32>(d));
-            Some(data) => data,
+        if self.validate_uniform_parameters(uniform, UniformType::IntVec4, data_vec.as_ref().map(Vec::as_slice)) {
-            None => return self.webgl_error(InvalidValue),
+            self.ipc_renderer
-        };
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform4iv(uniform.unwrap().id(), data_vec.unwrap())))
-
+                .unwrap()
-        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);
         }
     }
 
@@ -1169,19 +1280,11 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
     fn Uniform4f(&self,
                   uniform: Option<&WebGLUniformLocation>,
                   x: f32, y: f32, z: f32, w: f32) {
-        let uniform = match uniform {
+        if self.validate_uniform_parameters(uniform, UniformType::FloatVec4, Some(&[x, y, z, w])) {
-            Some(uniform) => uniform,
+            self.ipc_renderer
-            None => return,
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform4f(uniform.unwrap().id(), x, y, z, w)))
-        };
+                .unwrap()
-
+        }
-        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::Uniform4f(uniform.id(), x, y, z, w)))
-            .unwrap()
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.10
@@ -1189,19 +1292,11 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
                   _cx: *mut JSContext,
                   uniform: Option<&WebGLUniformLocation>,
                   data: Option<*mut JSObject>) {
-        let data = match data {
+        let data_vec = data.and_then(|d| array_buffer_view_to_vec::<f32>(d));
-            Some(data) => data,
+        if self.validate_uniform_parameters(uniform, UniformType::FloatVec4, data_vec.as_ref().map(Vec::as_slice)) {
-            None => return self.webgl_error(InvalidValue),
+            self.ipc_renderer
-        };
+                .send(CanvasMsg::WebGL(WebGLCommand::Uniform4fv(uniform.unwrap().id(), data_vec.unwrap())))
-
+                .unwrap()
-        if let Some(data) = array_buffer_view_to_vec_checked::<f32>(data) {
-            if data.len() < 4 {
-                return self.webgl_error(InvalidOperation);
-            }
-
-            self.Uniform4f(uniform, data[0], data[1], data[2], data[3]);
-        } else {
-            self.webgl_error(InvalidValue);
         }
     }
 

components/script/dom/webidls/WebGLRenderingContext.webidl

@@ -646,7 +646,8 @@ interface WebGLRenderingContextBase
 
     void uniform1f(WebGLUniformLocation? location, GLfloat x);
     //void uniform1fv(WebGLUniformLocation? location, Float32Array v);
-    void uniform1fv(WebGLUniformLocation? location, sequence<GLfloat> v);
+    //void uniform1fv(WebGLUniformLocation? location, sequence<GLfloat> v);
+    void uniform1fv(WebGLUniformLocation? location, optional object v);
     void uniform1i(WebGLUniformLocation? location, GLint x);
     //void uniform1iv(WebGLUniformLocation? location, Int32Array v);
     //void uniform1iv(WebGLUniformLocation? location, sequence<long> v);
@@ -656,14 +657,18 @@ interface WebGLRenderingContextBase
     //void uniform2fv(WebGLUniformLocation? location, sequence<GLfloat> v);
     void uniform2fv(WebGLUniformLocation? location, optional object v);
     //void uniform2i(WebGLUniformLocation? location, GLint x, GLint y);
+    void uniform2i(WebGLUniformLocation? location, GLint x, GLint y);
     //void uniform2iv(WebGLUniformLocation? location, Int32Array v);
     //void uniform2iv(WebGLUniformLocation? location, sequence<long> v);
-    //void uniform3f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z);
+    void uniform2iv(WebGLUniformLocation? location, optional object v);
+    void uniform3f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z);
+    void uniform3fv(WebGLUniformLocation? location, optional object v);
     //void uniform3fv(WebGLUniformLocation? location, Float32Array v);
     //void uniform3fv(WebGLUniformLocation? location, sequence<GLfloat> v);
-    //void uniform3i(WebGLUniformLocation? location, GLint x, GLint y, GLint z);
+    void uniform3i(WebGLUniformLocation? location, GLint x, GLint y, GLint z);
     //void uniform3iv(WebGLUniformLocation? location, Int32Array v);
     //void uniform3iv(WebGLUniformLocation? location, sequence<long> v);
+    void uniform3iv(WebGLUniformLocation? location, optional object v);
     void uniform4f(WebGLUniformLocation? location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
     // FIXME(dmarcos) The function below is the original function in the webIdl:
     //void uniform4fv(WebGLUniformLocation? location, Float32Array v);

components/servo/Cargo.lock

@@ -16,7 +16,7 @@ dependencies = [
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
  "gfx_tests 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glutin_app 0.0.1",
  "image 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
@@ -166,7 +166,7 @@ dependencies = [
  "canvas_traits 0.0.1",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -215,7 +215,7 @@ name = "cgl"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -296,7 +296,7 @@ dependencies = [
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
  "gfx_traits 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
@@ -761,7 +761,7 @@ dependencies = [
 
 [[package]]
 name = "gleam"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gl_generator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -780,7 +780,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "compositing 0.0.1",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "msg 0.0.1",
  "net_traits 0.0.1",
@@ -950,7 +950,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "leaky-cow 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1022,7 +1022,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize_plugin 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1420,7 +1420,7 @@ dependencies = [
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gl_generator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "khronos_api 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1914,7 +1914,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "expat-sys 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "io-surface 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2330,7 +2330,7 @@ dependencies = [
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "freetype 0.1.0 (git+https://github.com/servo/rust-freetype)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "lazy_static 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2344,13 +2344,13 @@ dependencies = [
 [[package]]
 name = "webrender_traits"
 version = "0.1.0"
-source = "git+https://github.com/servo/webrender_traits#96f95c059c68aed3576334fe9d532bc5779c4138"
+source = "git+https://github.com/servo/webrender_traits#227867554a07769ed10ce7cdb7b6dddda4a0a445"
 dependencies = [
  "app_units 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "offscreen_gl_context 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",

ports/cef/Cargo.lock

@@ -12,7 +12,7 @@ dependencies = [
  "devtools 0.0.1",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glutin_app 0.0.1",
  "js 0.1.2 (git+https://github.com/servo/rust-mozjs)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
@@ -150,7 +150,7 @@ dependencies = [
  "canvas_traits 0.0.1",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -199,7 +199,7 @@ name = "cgl"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -265,7 +265,7 @@ dependencies = [
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
  "gfx_traits 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
@@ -680,7 +680,7 @@ dependencies = [
 
 [[package]]
 name = "gleam"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gl_generator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -699,7 +699,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "compositing 0.0.1",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "msg 0.0.1",
  "net_traits 0.0.1",
@@ -869,7 +869,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "leaky-cow 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -941,7 +941,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize_plugin 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1306,7 +1306,7 @@ dependencies = [
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gl_generator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "khronos_api 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1714,7 +1714,7 @@ dependencies = [
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glutin_app 0.0.1",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
@@ -1808,7 +1808,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "expat-sys 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "io-surface 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2196,7 +2196,7 @@ dependencies = [
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "freetype 0.1.0 (git+https://github.com/servo/rust-freetype)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "lazy_static 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2210,13 +2210,13 @@ dependencies = [
 [[package]]
 name = "webrender_traits"
 version = "0.1.0"
-source = "git+https://github.com/servo/webrender_traits#96f95c059c68aed3576334fe9d532bc5779c4138"
+source = "git+https://github.com/servo/webrender_traits#227867554a07769ed10ce7cdb7b6dddda4a0a445"
 dependencies = [
  "app_units 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "offscreen_gl_context 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",

ports/gonk/Cargo.lock

@@ -8,7 +8,7 @@ dependencies = [
  "errno 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "layout 0.0.1",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -143,7 +143,7 @@ dependencies = [
  "canvas_traits 0.0.1",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -192,7 +192,7 @@ name = "cgl"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -258,7 +258,7 @@ dependencies = [
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
  "gfx_traits 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
@@ -683,7 +683,7 @@ dependencies = [
 
 [[package]]
 name = "gleam"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gl_generator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -851,7 +851,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "leaky-cow 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -923,7 +923,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize_plugin 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1288,7 +1288,7 @@ dependencies = [
  "core-foundation 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gl_generator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "khronos_api 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1696,7 +1696,7 @@ dependencies = [
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "gaol 0.0.1 (git+https://github.com/servo/gaol)",
  "gfx 0.0.1",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "layers 0.2.4 (git+https://github.com/servo/rust-layers)",
  "layout 0.0.1",
@@ -1788,7 +1788,7 @@ dependencies = [
  "cgl 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "expat-sys 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "io-surface 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2146,7 +2146,7 @@ dependencies = [
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "freetype 0.1.0 (git+https://github.com/servo/rust-freetype)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "lazy_static 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2160,13 +2160,13 @@ dependencies = [
 [[package]]
 name = "webrender_traits"
 version = "0.1.0"
-source = "git+https://github.com/servo/webrender_traits#96f95c059c68aed3576334fe9d532bc5779c4138"
+source = "git+https://github.com/servo/webrender_traits#227867554a07769ed10ce7cdb7b6dddda4a0a445"
 dependencies = [
  "app_units 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gleam 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gleam 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.2.2 (git+https://github.com/servo/ipc-channel)",
  "offscreen_gl_context 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",