kc3-lang/kc3/libc3_window/sdl2/vec2.h

• Show log

  Commit

• Hash : 75270fe7
  Author : Thomas de Grivel
  Date : 2024-03-24T14:53:08
  

  move libc3/window to libc3_window, shorter build messages and build log for libc3 (see configure)

Download

• libc3_window/sdl2/vec2.h

• /* c3
   * Copyright 2022-2024 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.
   */
  #ifndef VEC2_H
  #define VEC2_H
  
  #include "types.h"
  
  /* Stack-allocation compatible functions. */
  s_vec2 * vec2_init (s_vec2 *p, f32 x, f32 y);
  s_vec2 * vec2_init_copy (s_vec2 *p, const s_vec2 *src);
  s_vec2 * vec2_init_product (s_vec2 *p, const s_mat3 *m,
                              const s_vec2 *s);
  s_vec2 * vec2_init_zero (s_vec2 *p);
  
  /* Heap-allocation functions, call vec2_delete after use. */
  void     vec2_delete (s_vec2 *p);
  s_vec2 * vec2_new (f32 x, f32 y);
  s_vec2 * vec2_new_copy (const s_vec2 *src);
  s_vec2 * vec2_new_product (const s_mat3 *m, const s_vec2 *s);
  s_vec2 * vec2_new_zero (void);
  
  #endif /* VEC2_H */
  

Download