eevee_ambient_occlusion.hh

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "eevee_shader_shared.hh"
 
namespace blender::eevee {
 
class Instance;
 
/* -------------------------------------------------------------------- */
class AmbientOcclusion {
 private:
  class Instance &inst_;
 
  bool render_pass_enabled_;
  int ray_count_ = 0;
  int step_count_ = 0;
 
  AOData &data_;
  PassSimple render_pass_ps_ = {"AO Render Pass"};
 
 public:
  AmbientOcclusion(Instance &inst, AOData &data) : inst_(inst), data_(data){};
  ~AmbientOcclusion(){};
 
  void init();
 
  void sync();
 
  void render(View &view);
  void render_pass(View &view);
};
 
}  // namespace blender::eevee