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

   1 #ifndef PRESET_TYPES_H
   2 #define PRESET_TYPES_H
   3
   4 #include "splaytree_types.h"
   5 #include "expr_types.h"
   6 #include "per_pixel_eqn_types.h"
   7
   8 typedef enum {
   9   ALPHA_NEXT,
  10   ALPHA_PREVIOUS,
  11   RANDOM_NEXT,
  12   RESTART_ACTIVE,
  13 } switch_mode_t;
  14
  15 typedef struct PRESET_T {
  16
  17   char name[MAX_TOKEN_SIZE]; /* preset name as parsed in file */
  18   char file_path[MAX_PATH_SIZE]; /* Points to the preset file name */
  19
  20   int per_pixel_eqn_string_index;
  21   int per_frame_eqn_string_index;
  22   int per_frame_init_eqn_string_index;
  23
  24   int per_pixel_flag[NUM_OPS];
  25   char per_pixel_eqn_string_buffer[STRING_BUFFER_SIZE];
  26   char per_frame_eqn_string_buffer[STRING_BUFFER_SIZE];
  27   char per_frame_init_eqn_string_buffer[STRING_BUFFER_SIZE];
  28
  29   /* Data structures that contain equation and initial condition information */
  30   splaytree_t * per_frame_eqn_tree;   /* per frame equations */
  31   splaytree_t * per_pixel_eqn_tree; /* per pixel equation tree */
  32   gen_expr_t * per_pixel_eqn_array[NUM_OPS]; /* per pixel equation array */
  33   splaytree_t * per_frame_init_eqn_tree; /* per frame initial equations */
  34   splaytree_t * init_cond_tree; /* initial conditions */
  35   splaytree_t * user_param_tree; /* user parameter splay tree */
  36
  37   splaytree_t * custom_wave_tree; /* custom wave forms for this preset */
  38   splaytree_t * custom_shape_tree; /* custom shapes for this preset */
  39
  40 } preset_t;
  41 #endif