55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
// Display images inside a terminal
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// Copyright (C) 2023 JustKidding
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#ifndef UTIL_EGL_H
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#define UTIL_EGL_H
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#include "image.hpp"
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#include <functional>
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#include <memory>
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#include <spdlog/fwd.h>
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#include <EGL/egl.h>
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#define GL_GLEXT_PROTOTYPES
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#include <GL/gl.h>
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template <class T, class V>
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class EGLUtil
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{
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public:
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EGLUtil(EGLenum platform, T *native_display, const EGLAttrib *attrib = nullptr);
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~EGLUtil();
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void get_texture_from_image(const Image &image, GLuint texture) const;
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void run_contained(EGLSurface surface, EGLContext context, const std::function<void()> &func) const;
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void make_current(EGLSurface surface, EGLContext context) const;
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void restore() const;
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[[nodiscard]] auto create_surface(V *native_window) const -> EGLSurface;
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[[nodiscard]] auto create_context(EGLSurface surface) const -> EGLContext;
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EGLDisplay display;
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private:
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EGLConfig config;
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std::shared_ptr<spdlog::logger> logger;
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[[nodiscard]] auto error_to_string() const -> std::string;
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};
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#endif
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