#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#include "generated_array.h"

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

const int totalFrames = sizeof(video_frames_pointers) / sizeof(video_frames_pointers[0]);
int currentFrame = 0;
unsigned long lastFrameTime = 0;

void setup() { 
  Serial.begin(115200);
  
  // Overclock I2C for faster video rendering
  Wire.begin();
  Wire.setClock(800000); 

  if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { 
    Serial.println(F("SSD1306 allocation failed"));
    for(;;);
  }
}

void loop() { 
  unsigned long currentMillis = millis();
  
  if (currentMillis - lastFrameTime >= 100) {
    lastFrameTime = currentMillis;
    
    display.clearDisplay();
    display.drawBitmap(0, 0, video_frames_pointers[currentFrame], SCREEN_WIDTH, SCREEN_HEIGHT, WHITE);
    display.display();
    
    currentFrame++;
    if(currentFrame >= totalFrames) {
      currentFrame = 0; // Loop the video
    }
  }
}