diff options
Diffstat (limited to 'components/canvas/webgl_thread.rs')
| -rw-r--r-- | components/canvas/webgl_thread.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/components/canvas/webgl_thread.rs b/components/canvas/webgl_thread.rs index 1658ebf94a5..ddd138105a4 100644 --- a/components/canvas/webgl_thread.rs +++ b/components/canvas/webgl_thread.rs @@ -1287,6 +1287,12 @@ impl WebGLImpl { Self::shader_precision_format(gl, shader_type, precision_type, chan) }, WebGLCommand::GetExtensions(ref chan) => Self::get_extensions(gl, chan), + WebGLCommand::GetFragDataLocation(program_id, ref name, ref sender) => { + let location = + gl.get_frag_data_location(program_id.get(), &to_name_in_compiled_shader(name)); + assert!(location >= 0); + sender.send(location).unwrap(); + }, WebGLCommand::GetUniformLocation(program_id, ref name, ref chan) => { Self::uniform_location(gl, program_id, &name, chan) }, |