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#include "raylib.h"
#define FRAMES_IMPLEMENTATION
#include "frames.h"
#define UIX_IMPLEMENTATION
#include "uix.h"

#define BACKGROUND BLACK
#define FOREGROUND WHITE
#define ACCENT     (Color){ 0x00, 0xcc, 0x46, 0xff }

void title_frame(float time, float scale)
{
  (void)time;

  int title_size    = (int)(50.0 * scale);
  int subtitle_size = (int)(30.0 * scale);
  int title_spacing = (int)(10.0 * scale);

  frame_begin(BACKGROUND);
    line("introdução a assemply", title_size,    FOREGROUND);
    hspan(title_spacing);
    line("cripto goma 2020",      subtitle_size, ACCENT);
  frame_end();
}

void oq_frame(float time, float scale)
{
  int font_size = (int)(50.0 * scale);

  const float animation_speed = .5;
  Color color = FOREGROUND;
  if ((int)(time / animation_speed) % 2 == 0) color = BACKGROUND;

  frame_begin(BACKGROUND);
    line_begin(font_size);
      line_add("o quê é ", FOREGROUND);
      line_add("assembly", ACCENT);
      line_add(" ?",       color);
    line_end();
  frame_end();
}

void plug_load_frames(Frames* fs)
{
  fs->title = "introdução à assembly";
  frames_append(fs, title_frame, FRAMES_EMPTY_TICK, FRAMES_EMPTY_STATE);
  frames_append(fs, oq_frame,    FRAMES_EMPTY_TICK, FRAMES_EMPTY_STATE);
}