* all: first implementation of a MilkDrop-compatible visualization plugin,

[vlc] / modules / visualization / galaktos / preset_types.h

diff --git a/modules/visualization/galaktos/preset_types.h b/modules/visualization/galaktos/preset_types.h
new file mode 100644 (file)
index 0000000..06cfa89
--- /dev/null
+++ b/modules/visualization/galaktos/preset_types.h
@@ -0,0 +1,41 @@
+#ifndef PRESET_TYPES_H
+#define PRESET_TYPES_H
+
+#include "splaytree_types.h"
+#include "expr_types.h"
+#include "per_pixel_eqn_types.h"
+
+typedef enum { 
+  ALPHA_NEXT,
+  ALPHA_PREVIOUS,
+  RANDOM_NEXT,
+  RESTART_ACTIVE,
+} switch_mode_t;
+
+typedef struct PRESET_T {
+  
+  char name[MAX_TOKEN_SIZE]; /* preset name as parsed in file */
+  char file_path[MAX_PATH_SIZE]; /* Points to the preset file name */
+  
+  int per_pixel_eqn_string_index;
+  int per_frame_eqn_string_index;
+  int per_frame_init_eqn_string_index;
+       
+  int per_pixel_flag[NUM_OPS];
+  char per_pixel_eqn_string_buffer[STRING_BUFFER_SIZE];
+  char per_frame_eqn_string_buffer[STRING_BUFFER_SIZE];
+  char per_frame_init_eqn_string_buffer[STRING_BUFFER_SIZE];
+
+  /* Data structures that contain equation and initial condition information */
+  splaytree_t * per_frame_eqn_tree;   /* per frame equations */
+  splaytree_t * per_pixel_eqn_tree; /* per pixel equation tree */
+  gen_expr_t * per_pixel_eqn_array[NUM_OPS]; /* per pixel equation array */
+  splaytree_t * per_frame_init_eqn_tree; /* per frame initial equations */
+  splaytree_t * init_cond_tree; /* initial conditions */
+  splaytree_t * user_param_tree; /* user parameter splay tree */
+
+  splaytree_t * custom_wave_tree; /* custom wave forms for this preset */
+  splaytree_t * custom_shape_tree; /* custom shapes for this preset */
+
+} preset_t;
+#endif