| // Copyright 2013 The Flutter Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| uniform FrameInfo { | |
| mat4 mvp; | |
| } | |
| frame_info; | |
| in vec2 vertex_position; | |
| out vec2 v_screen_position; | |
| void main() { | |
| v_screen_position = vertex_position; | |
| gl_Position = frame_info.mvp * vec4(vertex_position, 0.0, 1.0); | |
| } |