mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-11-14 15:55:07 +00:00
122 lines
3 KiB
C++
122 lines
3 KiB
C++
// Modern effects for a modern Streamer
|
|
// Copyright (C) 2019 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
|
|
|
|
#pragma once
|
|
#include <list>
|
|
#include <string>
|
|
#include "obs/gs/gs-effect-parameter.hpp"
|
|
|
|
// OBS
|
|
extern "C" {
|
|
#ifdef _MSC_VER
|
|
#pragma warning(push)
|
|
#pragma warning(disable : 4201)
|
|
#endif
|
|
#include <obs.h>
|
|
#ifdef _MSC_VER
|
|
#pragma warning(pop)
|
|
#endif
|
|
}
|
|
|
|
namespace gfx {
|
|
namespace shader {
|
|
enum class parameter_type {
|
|
// Unknown type, could be anything.
|
|
Unknown,
|
|
// Boolean, either false or true.
|
|
Boolean,
|
|
// Single Floating Point
|
|
Float,
|
|
// 32-Bit Integer
|
|
Integer,
|
|
// UTF-8 Character based String.
|
|
String,
|
|
// Texture with dimensions stored in size (1 = Texture1D, 2 = Texture2D, 3 = Texture3D, 6 = TextureCube).
|
|
Texture,
|
|
// Sampler for Textures.
|
|
Sampler
|
|
};
|
|
|
|
parameter_type get_type_from_effect_type(gs::effect_parameter::type type);
|
|
|
|
size_t get_length_from_effect_type(gs::effect_parameter::type type);
|
|
|
|
parameter_type get_type_from_string(std::string v);
|
|
|
|
class parameter {
|
|
// Parameter used for all functionality.
|
|
gs::effect_parameter _param;
|
|
|
|
// Real type of the parameter (libobs gets it wrong often).
|
|
parameter_type _type;
|
|
|
|
// Real size of the parameter (libobs gets it wrong often).
|
|
size_t _size;
|
|
|
|
// Order of the parameter in a list/map.
|
|
int32_t _order;
|
|
|
|
// Key for the parameter (group) in a list/map.
|
|
std::string _key;
|
|
|
|
// Visibility, name and description.
|
|
bool _visible;
|
|
bool _automatic;
|
|
std::string _name;
|
|
std::string _description;
|
|
|
|
protected:
|
|
parameter(gs::effect_parameter param, std::string key_prefix);
|
|
virtual ~parameter(){};
|
|
|
|
public:
|
|
virtual void defaults(obs_data_t* settings);
|
|
|
|
virtual void properties(obs_properties_t* props, obs_data_t* settings);
|
|
|
|
virtual void update(obs_data_t* settings);
|
|
|
|
virtual void assign();
|
|
|
|
public:
|
|
gs::effect_parameter get_parameter();
|
|
|
|
parameter_type get_type();
|
|
|
|
size_t get_size();
|
|
|
|
int32_t get_order();
|
|
|
|
const std::string& get_key();
|
|
|
|
bool is_visible();
|
|
|
|
bool is_automatic();
|
|
|
|
bool has_name();
|
|
|
|
const std::string& get_name();
|
|
|
|
bool has_description();
|
|
|
|
const std::string& get_description();
|
|
|
|
public:
|
|
static std::shared_ptr<parameter> make_parameter(gs::effect_parameter param, std::string prefix);
|
|
};
|
|
} // namespace shader
|
|
} // namespace gfx
|