1 files changed, 24 insertions, 19 deletions

diff --git a/components/canvas/webgl_thread.rs b/components/canvas/webgl_thread.rs
index e47bfffdbcc..c40f4e1b169 100644
--- a/components/canvas/webgl_thread.rs
+++ b/components/canvas/webgl_thread.rs
@@ -1364,7 +1364,7 @@ impl WebGLImpl {
     }
 
     fn initialize_framebuffer(
-        gl: &gl::Gl,
+        gl: &dyn gl::Gl,
         state: &GLState,
         color: bool,
         depth: bool,
@@ -1424,7 +1424,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn link_program(gl: &gl::Gl, program: WebGLProgramId) -> ProgramLinkInfo {
+    fn link_program(gl: &dyn gl::Gl, program: WebGLProgramId) -> ProgramLinkInfo {
         gl.link_program(program.get());
         let mut linked = [0];
         unsafe {
@@ -1497,13 +1497,13 @@ impl WebGLImpl {
         }
     }
 
-    fn finish(gl: &gl::Gl, chan: &WebGLSender<()>) {
+    fn finish(gl: &dyn gl::Gl, chan: &WebGLSender<()>) {
         gl.finish();
         chan.send(()).unwrap();
     }
 
     fn shader_precision_format(
-        gl: &gl::Gl,
+        gl: &dyn gl::Gl,
         shader_type: u32,
         precision_type: u32,
         chan: &WebGLSender<(i32, i32, i32)>,
@@ -1512,13 +1512,13 @@ impl WebGLImpl {
         chan.send(result).unwrap();
     }
 
-    fn get_extensions(gl: &gl::Gl, chan: &WebGLSender<String>) {
+    fn get_extensions(gl: &dyn gl::Gl, chan: &WebGLSender<String>) {
         chan.send(gl.get_string(gl::EXTENSIONS)).unwrap();
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.6
     fn get_framebuffer_attachment_parameter(
-        gl: &gl::Gl,
+        gl: &dyn gl::Gl,
         target: u32,
         attachment: u32,
         pname: u32,
@@ -1529,13 +1529,18 @@ impl WebGLImpl {
     }
 
     // https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.7
-    fn get_renderbuffer_parameter(gl: &gl::Gl, target: u32, pname: u32, chan: &WebGLSender<i32>) {
+    fn get_renderbuffer_parameter(
+        gl: &dyn gl::Gl,
+        target: u32,
+        pname: u32,
+        chan: &WebGLSender<i32>,
+    ) {
         let parameter = gl.get_renderbuffer_parameter_iv(target, pname);
         chan.send(parameter).unwrap();
     }
 
     fn uniform_location(
-        gl: &gl::Gl,
+        gl: &dyn gl::Gl,
         program_id: WebGLProgramId,
         name: &str,
         chan: &WebGLSender<i32>,
@@ -1545,18 +1550,18 @@ impl WebGLImpl {
         chan.send(location).unwrap();
     }
 
-    fn shader_info_log(gl: &gl::Gl, shader_id: WebGLShaderId, chan: &WebGLSender<String>) {
+    fn shader_info_log(gl: &dyn gl::Gl, shader_id: WebGLShaderId, chan: &WebGLSender<String>) {
         let log = gl.get_shader_info_log(shader_id.get());
         chan.send(log).unwrap();
     }
 
-    fn program_info_log(gl: &gl::Gl, program_id: WebGLProgramId, chan: &WebGLSender<String>) {
+    fn program_info_log(gl: &dyn gl::Gl, program_id: WebGLProgramId, chan: &WebGLSender<String>) {
         let log = gl.get_program_info_log(program_id.get());
         chan.send(log).unwrap();
     }
 
     #[allow(unsafe_code)]
-    fn create_buffer(gl: &gl::Gl, chan: &WebGLSender<Option<WebGLBufferId>>) {
+    fn create_buffer(gl: &dyn gl::Gl, chan: &WebGLSender<Option<WebGLBufferId>>) {
         let buffer = gl.gen_buffers(1)[0];
         let buffer = if buffer == 0 {
             None
@@ -1567,7 +1572,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn create_framebuffer(gl: &gl::Gl, chan: &WebGLSender<Option<WebGLFramebufferId>>) {
+    fn create_framebuffer(gl: &dyn gl::Gl, chan: &WebGLSender<Option<WebGLFramebufferId>>) {
         let framebuffer = gl.gen_framebuffers(1)[0];
         let framebuffer = if framebuffer == 0 {
             None
@@ -1578,7 +1583,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn create_renderbuffer(gl: &gl::Gl, chan: &WebGLSender<Option<WebGLRenderbufferId>>) {
+    fn create_renderbuffer(gl: &dyn gl::Gl, chan: &WebGLSender<Option<WebGLRenderbufferId>>) {
         let renderbuffer = gl.gen_renderbuffers(1)[0];
         let renderbuffer = if renderbuffer == 0 {
             None
@@ -1589,7 +1594,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn create_texture(gl: &gl::Gl, chan: &WebGLSender<Option<WebGLTextureId>>) {
+    fn create_texture(gl: &dyn gl::Gl, chan: &WebGLSender<Option<WebGLTextureId>>) {
         let texture = gl.gen_textures(1)[0];
         let texture = if texture == 0 {
             None
@@ -1600,7 +1605,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn create_program(gl: &gl::Gl, chan: &WebGLSender<Option<WebGLProgramId>>) {
+    fn create_program(gl: &dyn gl::Gl, chan: &WebGLSender<Option<WebGLProgramId>>) {
         let program = gl.create_program();
         let program = if program == 0 {
             None
@@ -1611,7 +1616,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn create_shader(gl: &gl::Gl, shader_type: u32, chan: &WebGLSender<Option<WebGLShaderId>>) {
+    fn create_shader(gl: &dyn gl::Gl, shader_type: u32, chan: &WebGLSender<Option<WebGLShaderId>>) {
         let shader = gl.create_shader(shader_type);
         let shader = if shader == 0 {
             None
@@ -1622,7 +1627,7 @@ impl WebGLImpl {
     }
 
     #[allow(unsafe_code)]
-    fn create_vertex_array(gl: &gl::Gl, chan: &WebGLSender<Option<WebGLVertexArrayId>>) {
+    fn create_vertex_array(gl: &dyn gl::Gl, chan: &WebGLSender<Option<WebGLVertexArrayId>>) {
         let vao = gl.gen_vertex_arrays(1)[0];
         let vao = if vao == 0 {
             None
@@ -1634,7 +1639,7 @@ impl WebGLImpl {
 
     #[inline]
     fn bind_framebuffer<Native: NativeGLContextMethods>(
-        gl: &gl::Gl,
+        gl: &dyn gl::Gl,
         target: u32,
         request: WebGLFramebufferBindingRequest,
         ctx: &GLContext<Native>,
@@ -1650,7 +1655,7 @@ impl WebGLImpl {
     }
 
     #[inline]
-    fn compile_shader(gl: &gl::Gl, shader_id: WebGLShaderId, source: &str) {
+    fn compile_shader(gl: &dyn gl::Gl, shader_id: WebGLShaderId, source: &str) {
         gl.shader_source(shader_id.get(), &[source.as_bytes()]);
         gl.compile_shader(shader_id.get());
     }