git.sesse.net Git - vlc/blob - modules/visualization/galaktos/custom_wave.h

   1 #ifndef CUSTOM_WAVE_H
   2 #define CUSTOM_WAVE_H
   3 #define CUSTOM_WAVE_DEBUG 0
   4 #include "expr_types.h"
   5 #include "custom_wave_types.h"
   6 #include "preset_types.h"
   7 #include "splaytree.h"
   8 #include "init_cond.h"
   9
  10
  11 void free_custom_wave(custom_wave_t * custom_wave);
  12 custom_wave_t * new_custom_wave(int id);
  13
  14 void free_per_point_eqn(per_point_eqn_t * per_point_eqn);
  15 per_point_eqn_t * new_per_point_eqn(int index, param_t * param,gen_expr_t * gen_expr);
  16 void reset_per_point_eqn_array(custom_wave_t * custom_wave);
  17 custom_wave_t * find_custom_wave(int id, preset_t * preset, int create_flag);
  18
  19 int add_per_point_eqn(char * name, gen_expr_t * gen_expr, custom_wave_t * custom_wave);
  20 void evalCustomWaveInitConditions();
  21 void evalPerPointEqns();
  22 custom_wave_t * nextCustomWave();
  23 void load_unspecified_init_conds(custom_wave_t * custom_wave);
  24
  25 static inline void eval_custom_wave_init_conds(custom_wave_t * custom_wave) {
  26   splay_traverse(eval_init_cond, custom_wave->init_cond_tree);
  27   splay_traverse(eval_init_cond, custom_wave->per_frame_init_eqn_tree);
  28 }
  29 #endif