kc3-lang/kc3/window/egl/types.h

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• Hash : 40613c75
  Author : Thomas de Grivel
  Date : 2025-10-01T01:24:10
  

  move android types to android/types
  

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• window/egl/types.h

• /* kc3
   * Copyright from 2022 to 2025 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software granted the above
   * copyright notice and this permission paragraph are included in all
   * copies and substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  /** @file types.h
   *  @brief Module KC3.Window.EGL
   *
   *  Struct for all GUI window with EGL graphics operations.
   */
  #ifndef LIBKC3_WINDOW_EGL_TYPES_H
  #define LIBKC3_WINDOW_EGL_TYPES_H
  
  #include "config.h"
  #include <EGL/egl.h>
  #include "../../libkc3/types.h"
  #include "../../gl/types.h"
  #include "../types.h"
  
  typedef struct sequence_egl s_sequence_egl;
  typedef struct window_egl   s_window_egl;
  
  /* return false to break event loop */
  typedef bool (*f_window_egl_button) (s_window_egl *window,
                                       u8 button, s64 x, s64 y);
  typedef bool (*f_window_egl_key) (s_window_egl *window, u32 keysym);
  typedef bool (*f_window_egl_load) (s_window_egl *window);
  typedef bool (*f_window_egl_motion) (s_window_egl *window, s64 x,
                                       s64 y);
  typedef bool (*f_window_egl_render) (s_window_egl *window);
  typedef bool (*f_window_egl_resize) (s_window_egl *window,
                                       u64 w, u64 h);
  typedef void (*f_window_egl_unload) (s_window_egl *window);
  
  
  /* Subtype of s_sequence. See libkc3/types.h */
  struct sequence_egl {
    s_tag tag;
    f64 dt;
    f64 duration;
    u64 frame;
    f64 t;
    s_timespec t0;
    const char *title;
    s_window_egl *window;
    f_sequence load;
    f_sequence render;
    f_sequence unload;
    f_sequence_button button;
    f_sequence_key key;
  };
  
  /* Subtype of s_window. See libkc3/window/types.h */
  struct window_egl {
    s64                 x;
    s64                 y;
    u64                 w;
    u64                 h;
    bool                fullscreen;
    f_window_egl_button button;
    f_window_egl_key    key;
    f_window_egl_load   load;
    f_window_egl_motion motion;
    f_window_egl_render render;
    EGLContext          egl_context;
    f_window_egl_resize resize;
    s_sequence_egl     *seq;
    s_sequence_egl     *sequence;
    u32                 sequence_count;
    u32                 sequence_pos;
    s_tag               tag; // TODO: move sequence to tag
    const char         *title;
    f_window_egl_unload unload;
    u64                 gl_w;
    u64                 gl_h;
    EGLDisplay          egl_display;
    EGLConfig           egl_config;
    EGLSurface          egl_surface;
  };
  
  #endif /* LIBKC3_WINDOW_EGL_TYPES_H */
  

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