/* SPDX-License-Identifier: zlib-acknowledgement */
/* (c) 2025 Wolfgang 'datenwolf' Draxinger       */

attribute highp vec2 a_position;
varying   highp vec2 v_position;
void main(){
	v_position  = a_position;
	gl_Position = vec4(vec2(-1.)+2.*a_position, 0., 1.);
}