impeller/entity/shaders/blending/blend.frag

// 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.

precision mediump float;

#include <impeller/texture.glsl>
#include <impeller/types.glsl>

uniform f16sampler2D texture_sampler_src;

uniform FragInfo {
  float16_t input_alpha;
}
frag_info;

in vec2 v_texture_coords;

out f16vec4 frag_color;

void main() {
  frag_color =
      texture(texture_sampler_src, v_texture_coords) * frag_info.input_alpha;
}