Cleaned the timeline code up nicely.

include/dawn/display/animation/timeline.h

@@ -8,6 +8,8 @@
 #pragma once
 #include "../../libs.h"
 
+#define TIMELINE_ACTION_COUNT_MAX 128
+
 /** Type forwarder for timeline_t */
 typedef struct _timeline_t timeline_t;
 
@@ -50,6 +52,6 @@ typedef struct _timeline_t {
   void *user;
 
   /** Actions within the timeline */
-  timelineaction_t actions[128];
+  timelineaction_t actions[TIMELINE_ACTION_COUNT_MAX];
   uint8_t actionCount;
 } timeline_t;

src/display/animation/timeline.c

@@ -72,6 +72,7 @@ bool timelineIsFinished(timeline_t *timeline) {
 timelineaction_t * timelineAddAction(timeline_t *timeline, float start,
   float duration
 ) {
+  if(timeline->actionCount == TIMELINE_ACTION_COUNT_MAX) return NULL;
   timelineaction_t *action = timeline->actions + (timeline->actionCount++);
   action->start = start, action->duration = duration;
   action->onStart = action->onEnd = action->onDuration = NULL;

src/display/animation/timeline.h

@@ -6,10 +6,38 @@
 #pragma once
 #include <dawn/dawn.h>
 
+/**
+ * Initializes a timeline back to its default state.
+ * 
+ * @param timeline Timeline to initialize.
+ */
 void timelineInit(timeline_t *timeline);
+
+/**
+ * Ticks the timeline. This can be done using any delta.
+ * 
+ * @param timeline Timeline to tick
+ * @param delta Delta to tick.
+ */
 void timelineUpdate(timeline_t *timeline, float delta);
+
+/**
+ * Returns true if every action in the timeline has finished.
+ * 
+ * @param timeline Timeline to check
+ * @return True if finished, otherwise false.
+ */
 bool timelineIsFinished(timeline_t *timeline);
 
+/**
+ * Adds an action to the timeline. This will initialize the action callbacks to
+ * NULL, you will need to initialize your own callbacks.
+ * 
+ * @param timeline Timeline to add to.
+ * @param start Start time.
+ * @param duration Duration time
+ * @return Pointer to the timeline action or NULL if the list is full.
+ */
 timelineaction_t * timelineAddAction(timeline_t *timeline, float start,
   float duration
 );

src/game/game.c

@@ -7,35 +7,15 @@
 
 #include "game.h"
 
-timeline_t TIMELINE_TEST;
-
-void onStart(timeline_t *tl) {
-  printf("Action started %f\n", tl->current);
-}
-
-void onDuration(timeline_t *tl) {
-  printf("Action duration %f\n", tl->current);
-}
-
-void onEnd(timeline_t *tl) {
-  printf("Action ended %f\n", tl->current);
-}
-
 bool gameInit(game_t *game) {
   // Init the game
   game->name = GAME_NAME;
 
   // Init the engine and the rendering pipeline
   engineInit(&game->engine, game);
-
-  timelineInit(&TIMELINE_TEST);
-  timelineaction_t *action = timelineAddAction(&TIMELINE_TEST, 1, 1);
-  action->onStart = &onStart;
-  action->onDuration = &onDuration;
-  action->onEnd = &onEnd;
   
   // Hand off to the poker logic.
-  // pokerInit(&game->poker, &game->engine);
+  pokerInit(&game->poker, &game->engine);
 
   return true;
 }
@@ -45,15 +25,8 @@ bool gameUpdate(game_t *game, float platformDelta) {
   engineUpdateStart(&game->engine, game, platformDelta);
 
   // Hand off to the poker logic
-  // pokerUpdate(&game->poker, &game->engine);
-
-  timelineUpdate(&TIMELINE_TEST, platformDelta);
-  if(timelineIsFinished(&TIMELINE_TEST)) {
-    printf("Timeline finished\n");
-  } else {
-    printf("Timeline not finished\n");
-  }
-
+  pokerUpdate(&game->poker, &game->engine);
+  
   // Hand back to the engine.
   return engineUpdateEnd(&game->engine, game);
 }