IShaderPreset.h

/*
 *  Copyright (C) 2017-2020 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include "ShaderTypes.h"
#include "utils/Geometry.h"

#include <string>
#include <vector>

namespace KODI
{
namespace SHADER
{
class IShaderTexture;

class IShaderPreset
{
public:
  virtual ~IShaderPreset() = default;

  // todo: impl once and for all
  virtual bool ReadPresetFile(const std::string& presetPath) = 0;

  virtual bool RenderUpdate(const CPoint dest[],
                            IShaderTexture* source,
                            IShaderTexture* target) = 0;

  virtual void SetSpeed(double speed) = 0;

  virtual void SetVideoSize(const unsigned videoWidth, const unsigned videoHeight) = 0;

  virtual bool SetShaderPreset(const std::string& shaderPresetPath) = 0;

  virtual const std::string& GetShaderPreset() const = 0;

  virtual ShaderPassVec& GetPasses() = 0;
};
} // namespace SHADER
} // namespace KODI