Update offscreen_gl_context

components/canvas/Cargo.toml

@@ -29,7 +29,6 @@ path = "../gfx_traits"
 
 [dependencies.offscreen_gl_context]
 git = "https://github.com/ecoal95/rust-offscreen-rendering-context"
-features = ["texture_surface"]
 
 [dependencies.ipc-channel]
 git = "https://github.com/servo/ipc-channel"

components/canvas/webgl_paint_task.rs

@@ -11,7 +11,7 @@ use gleam::gl::types::{GLsizei};
 use ipc_channel::ipc::{self, IpcSender, IpcSharedMemory};
 use ipc_channel::router::ROUTER;
 use layers::platform::surface::NativeSurface;
-use offscreen_gl_context::{ColorAttachmentType, GLContext, GLContextAttributes};
+use offscreen_gl_context::{ColorAttachmentType, GLContext, GLContextAttributes, NativeGLContext};
 use std::borrow::ToOwned;
 use std::sync::mpsc::{Sender, channel};
 use util::task::spawn_named;
@@ -20,7 +20,7 @@ use util::vec::byte_swap;
 pub struct WebGLPaintTask {
     size: Size2D<i32>,
     original_context_size: Size2D<i32>,
-    gl_context: GLContext,
+    gl_context: GLContext<NativeGLContext>,
 }
 
 // This allows trying to create the PaintTask
@@ -29,9 +29,7 @@ unsafe impl Send for WebGLPaintTask {}
 
 impl WebGLPaintTask {
     fn new(size: Size2D<i32>, attrs: GLContextAttributes) -> Result<WebGLPaintTask, &'static str> {
-        let context = try!(
-            GLContext::create_offscreen_with_color_attachment(
-                size, attrs, ColorAttachmentType::TextureWithSurface));
+        let context = try!(GLContext::new(size, attrs, ColorAttachmentType::Texture, None));
 
         // NOTE: As of right now this is always equal to the size parameter,
         // but this doesn't have to be true. Firefox after failing with

components/compositing/Cargo.toml

@@ -62,7 +62,6 @@ git = "https://github.com/servo/ipc-channel"
 
 [dependencies.offscreen_gl_context]
 git = "https://github.com/ecoal95/rust-offscreen-rendering-context"
-features = ["texture_surface"]
 
 [dependencies.gaol]
 git = "https://github.com/pcwalton/gaol"

components/script_traits/Cargo.toml

@@ -18,7 +18,6 @@ path = "../net_traits"
 
 [dependencies.offscreen_gl_context]
 git = "https://github.com/ecoal95/rust-offscreen-rendering-context"
-features = ["texture_surface"]
 
 [dependencies.plugins]
 path = "../plugins"

components/servo/main.rs

@@ -34,7 +34,7 @@ extern crate servo;
 extern crate time;
 
 use gleam::gl;
-use offscreen_gl_context::GLContext;
+use offscreen_gl_context::{GLContext, NativeGLContext};
 use servo::Browser;
 use servo::compositing::windowing::WindowEvent;
 use servo::net_traits::hosts;
@@ -43,7 +43,7 @@ use std::rc::Rc;
 
 #[cfg(not(target_os = "android"))]
 fn load_gl_when_headless() {
-    gl::load_with(|addr| GLContext::get_proc_address(addr) as *const _);
+    gl::load_with(|addr| GLContext::<NativeGLContext>::get_proc_address(addr) as *const _);
 }
 
 #[cfg(target_os = "android")]
@@ -76,7 +76,7 @@ fn main() {
 
     let window = if opts::get().headless {
         // Load gl functions even when in headless mode,
-        // to avoid crashing with webgl
+        // to avoid crashing with WebGL
         load_gl_when_headless();
         None
     } else {