obs-StreamFX/source/obs/gs/gs-rendertarget.hpp

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/*
* 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
*/
#pragma once
#include <cinttypes>
#include <memory>
#include "gs-texture.hpp"
// OBS
#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 rendertarget_op;
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class rendertarget {
friend class rendertarget_op;
protected:
gs_texrender_t* render_target;
bool is_being_rendered;
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gs_color_format color_format;
gs_zstencil_format zstencil_format;
public:
~rendertarget();
rendertarget(gs_color_format colorFormat, gs_zstencil_format zsFormat);
gs_texture_t* get_object();
std::shared_ptr<gs::texture> get_texture();
void get_texture(gs::texture& tex);
void get_texture(std::shared_ptr<gs::texture>& tex);
void get_texture(std::unique_ptr<gs::texture>& tex);
gs_color_format get_color_format();
gs_zstencil_format get_zstencil_format();
gs::rendertarget_op render(uint32_t width, uint32_t height);
};
class rendertarget_op {
gs::rendertarget* parent;
public:
~rendertarget_op();
rendertarget_op(gs::rendertarget* rt, uint32_t width, uint32_t height);
// Move Constructor
rendertarget_op(gs::rendertarget_op&&);
// Copy Constructor
rendertarget_op(const gs::rendertarget_op&) = delete;
rendertarget_op& operator=(const gs::rendertarget_op& r) = delete;
};
} // namespace gs