/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ void main(void) { #ifdef WR_FEATURE_TRANSFORM float alpha = 0.0; vec2 local_pos = init_transform_fs(vLocalPos, vLocalRect, alpha); #else float alpha = 1.0; vec2 local_pos = vPos; #endif alpha = min(alpha, do_clip()); oFragColor = dither(vColor * vec4(1.0, 1.0, 1.0, alpha)); }