obs-StreamFX/source/filters/filter-displacement.hpp

77 lines
2.6 KiB
C++
Raw Normal View History

/*
* Modern effects for a modern Streamer
* Copyright (C) 2017 Michael Fabian Dirks
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
//--------------------------------------------------------------------------------//
// THIS FEATURE IS DEPRECATED. SUBMITTED PATCHES WILL BE REJECTED.
//--------------------------------------------------------------------------------//
#pragma once
#include "common.hpp"
#include "obs/gs/gs-effect.hpp"
#include "obs/obs-source-factory.hpp"
namespace streamfx::filter::displacement {
2020-01-13 21:40:15 +00:00
class displacement_instance : public obs::source_instance {
2021-06-08 02:38:24 +00:00
streamfx::obs::gs::effect _effect;
2020-01-13 21:40:15 +00:00
// Displacement Map
2021-06-08 02:38:24 +00:00
std::shared_ptr<streamfx::obs::gs::texture> _texture;
std::string _texture_file;
float_t _scale[2];
float_t _scale_type;
2020-01-13 21:40:15 +00:00
// Cache
uint32_t _width;
uint32_t _height;
2020-01-13 21:40:15 +00:00
public:
displacement_instance(obs_data_t*, obs_source_t*);
virtual ~displacement_instance();
virtual void load(obs_data_t* settings) override;
virtual void migrate(obs_data_t* data, uint64_t version) override;
2020-01-13 21:40:15 +00:00
virtual void update(obs_data_t* settings) override;
virtual void video_tick(float_t) override;
virtual void video_render(gs_effect_t*) override;
std::string get_file();
};
class displacement_factory : public obs::source_factory<filter::displacement::displacement_factory,
filter::displacement::displacement_instance> {
public:
displacement_factory();
virtual ~displacement_factory();
virtual const char* get_name() override;
virtual void get_defaults2(obs_data_t* data) override;
virtual obs_properties_t* get_properties2(filter::displacement::displacement_instance* data) override;
public: // Singleton
static void initialize();
static void finalize();
static std::shared_ptr<displacement_factory> get();
2020-01-13 21:40:15 +00:00
};
} // namespace streamfx::filter::displacement