obs-StreamFX/source/obs/gs/gs-effect-pass.hpp

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/*
* 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 <cinttypes>
#include <memory>
#include <string>
#include "gs-effect-parameter.hpp"
// OBS
extern "C" {
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4201)
#endif
#include <graphics/graphics.h>
#ifdef _MSC_VER
#pragma warning(pop)
#endif
}
namespace gs {
class effect_pass : public std::shared_ptr<gs_epass_t> {
std::shared_ptr<gs_technique_t>* _parent;
public:
effect_pass(gs_epass_t* pass, std::shared_ptr<gs_technique_t>* parent = nullptr);
~effect_pass();
std::string name();
//gs::shader get_pixel_shader();
//gs::shader get_vertex_shader();
size_t count_vertex_parameters();
gs::effect_parameter get_vertex_parameter(size_t idx);
gs::effect_parameter get_vertex_parameter(std::string name);
bool has_vertex_parameter(std::string name);
bool has_vertex_parameter(std::string name, gs::effect_parameter::type type);
size_t count_pixel_parameters();
gs::effect_parameter get_pixel_parameter(size_t idx);
gs::effect_parameter get_pixel_parameter(std::string name);
bool has_pixel_parameter(std::string name);
bool has_pixel_parameter(std::string name, gs::effect_parameter::type type);
};
} // namespace gs