From 83d5ba42f8a98fc0df177efef4333f74a0481f61 Mon Sep 17 00:00:00 2001
From: pants <niklasjo2004@gmail.com>
Date: Mon, 21 Sep 2026 14:18:06 -0700
Subject: init

---
 src/canvas/wayland/window/waylandegl.hpp | 88 ++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 src/canvas/wayland/window/waylandegl.hpp

(limited to 'src/canvas/wayland/window/waylandegl.hpp')

diff --git a/src/canvas/wayland/window/waylandegl.hpp b/src/canvas/wayland/window/waylandegl.hpp
new file mode 100644
index 0000000..768e57f
--- /dev/null
+++ b/src/canvas/wayland/window/waylandegl.hpp
@@ -0,0 +1,88 @@
+// Display images inside a terminal
+// Copyright (C) 2023  JustKidding
+//
+// 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 3 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, see <https://www.gnu.org/licenses/>.
+
+#ifndef WAYLAND_EGL_WINDOW_H
+#define WAYLAND_EGL_WINDOW_H
+
+#include "../config.hpp"
+#include "image.hpp"
+#include "util/egl.hpp"
+#include "wayland-xdg-shell-client-protocol.h"
+#include "waylandwindow.hpp"
+
+#include <wayland-client.h>
+#include <wayland-egl.h>
+
+#include <memory>
+#include <mutex>
+
+class WaylandEglWindow : public WaylandWindow
+{
+  public:
+    WaylandEglWindow(struct wl_compositor *compositor, struct xdg_wm_base *xdg_base,
+                     const EGLUtil<struct wl_display, struct wl_egl_window> *egl, std::unique_ptr<Image> new_image,
+                     WaylandConfig *new_config, struct XdgStructAgg *xdg_agg);
+    ~WaylandEglWindow() override;
+    static void xdg_surface_configure(void *data, struct xdg_surface *xdg_surface, uint32_t serial);
+    static void wl_surface_frame_done(void *data, struct wl_callback *callback, uint32_t time);
+
+    void draw() override;
+    void generate_frame() override;
+    void show() override;
+    void hide() override;
+
+    void finish_init() override;
+
+  private:
+    struct wl_compositor *compositor;
+    struct xdg_wm_base *xdg_base;
+
+    struct wl_surface *surface = nullptr;
+    struct xdg_surface *xdg_surface = nullptr;
+    struct xdg_toplevel *xdg_toplevel = nullptr;
+    struct wl_callback *callback;
+
+    std::unique_ptr<Image> image;
+    WaylandConfig *config;
+
+    EGLSurface egl_surface;
+    EGLContext egl_context;
+
+    struct wl_egl_window *egl_window = nullptr;
+    const EGLUtil<struct wl_display, struct wl_egl_window> *egl;
+
+    GLuint texture;
+    GLuint fbo;
+
+    std::mutex draw_mutex;
+    std::mutex egl_mutex;
+
+    std::string appid;
+    void *this_ptr;
+    struct XdgStructAgg *xdg_agg;
+    bool visible = false;
+
+    void move_window();
+    void delete_wayland_structs();
+    void delete_xdg_structs();
+
+    void opengl_cleanup();
+    void xdg_setup();
+    void setup_listeners();
+    void opengl_setup();
+    void load_framebuffer();
+};
+#endif
-- 
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