Merge branch 'DragonRuby:master' into masterHEADmaster

7 files changed, 570 insertions, 0 deletions

diff --git a/samples/99_genre_mario/01_jumping/app/main.rb b/samples/99_genre_mario/01_jumping/app/main.rb
new file mode 100644
index 0000000..2d12a22
--- /dev/null
+++ b/samples/99_genre_mario/01_jumping/app/main.rb
@@ -0,0 +1,78 @@
+def tick args
+  defaults args
+  render args
+  input args
+  calc args
+end
+
+def defaults args
+  args.state.player.x      ||= args.grid.w.half
+  args.state.player.y      ||= 0
+  args.state.player.size   ||= 100
+  args.state.player.dy     ||= 0
+  args.state.player.action ||= :jumping
+  args.state.jump.power           = 20
+  args.state.jump.increase_frames = 10
+  args.state.jump.increase_power  = 1
+  args.state.gravity              = -1
+end
+
+def render args
+  args.outputs.sprites << {
+    x: args.state.player.x -
+       args.state.player.size.half,
+    y: args.state.player.y,
+    w: args.state.player.size,
+    h: args.state.player.size,
+    path: 'sprites/square/red.png'
+  }
+end
+
+def input args
+  if args.inputs.keyboard.key_down.space
+    if args.state.player.action == :standing
+      args.state.player.action = :jumping
+      args.state.player.dy = args.state.jump.power
+
+      # record when the action took place
+      current_frame = args.state.tick_count
+      args.state.player.action_at = current_frame
+    end
+  end
+
+  # if the space bar is being held
+  if args.inputs.keyboard.key_held.space
+    # is the player jumping
+    is_jumping = args.state.player.action == :jumping
+
+    # when was the jump performed
+    time_of_jump = args.state.player.action_at
+
+    # how much time has passed since the jump
+    jump_elapsed_time = time_of_jump.elapsed_time
+
+    # how much time is allowed for increasing power
+    time_allowed = args.state.jump.increase_frames
+
+    # if the player is jumping
+    # and the elapsed time is less than
+    # the allowed time
+    if is_jumping && jump_elapsed_time < time_allowed
+       # increase the dy by the increase power
+       power_to_add = args.state.jump.increase_power
+       args.state.player.dy += power_to_add
+    end
+  end
+end
+
+def calc args
+  if args.state.player.action == :jumping
+    args.state.player.y  += args.state.player.dy
+    args.state.player.dy += args.state.gravity
+  end
+
+  if args.state.player.y < 0
+    args.state.player.y      = 0
+    args.state.player.action = :standing
+  end
+end
diff --git a/samples/99_genre_mario/01_jumping/replay.txt b/samples/99_genre_mario/01_jumping/replay.txt
new file mode 100644
index 0000000..d56d585
--- /dev/null
+++ b/samples/99_genre_mario/01_jumping/replay.txt
@@ -0,0 +1,52 @@
+replay_version 2.0
+stopped_at 574
+seed 100
+recorded_at 2021-11-20 16:44:37 -0600
+[:mouse_button_up, 1, 0, 1, 1, 3]
+[:key_down_raw, 32, 0, 2, 2, 89]
+[:key_up_raw, 32, 0, 2, 3, 92]
+[:key_down_raw, 32, 0, 2, 4, 193]
+[:key_up_raw, 32, 0, 2, 5, 195]
+[:key_down_raw, 32, 0, 2, 6, 258]
+[:key_down_raw, 32, 0, 2, 7, 273]
+[:key_down_raw, 32, 0, 2, 8, 275]
+[:key_down_raw, 32, 0, 2, 9, 277]
+[:key_down_raw, 32, 0, 2, 10, 279]
+[:key_down_raw, 32, 0, 2, 11, 281]
+[:key_down_raw, 32, 0, 2, 12, 283]
+[:key_down_raw, 32, 0, 2, 13, 285]
+[:key_down_raw, 32, 0, 2, 14, 287]
+[:key_down_raw, 32, 0, 2, 15, 289]
+[:key_down_raw, 32, 0, 2, 16, 291]
+[:key_down_raw, 32, 0, 2, 17, 293]
+[:key_down_raw, 32, 0, 2, 18, 295]
+[:key_down_raw, 32, 0, 2, 19, 297]
+[:key_down_raw, 32, 0, 2, 20, 299]
+[:key_down_raw, 32, 0, 2, 21, 301]
+[:key_down_raw, 32, 0, 2, 22, 303]
+[:key_down_raw, 32, 0, 2, 23, 305]
+[:key_down_raw, 32, 0, 2, 24, 307]
+[:key_up_raw, 32, 0, 2, 25, 307]
+[:key_down_raw, 32, 0, 2, 26, 336]
+[:key_up_raw, 32, 0, 2, 27, 339]
+[:key_down_raw, 32, 0, 2, 28, 389]
+[:key_up_raw, 32, 0, 2, 29, 392]
+[:key_down_raw, 32, 0, 2, 30, 444]
+[:key_down_raw, 32, 0, 2, 31, 459]
+[:key_down_raw, 32, 0, 2, 32, 461]
+[:key_down_raw, 32, 0, 2, 33, 463]
+[:key_down_raw, 32, 0, 2, 34, 465]
+[:key_down_raw, 32, 0, 2, 35, 467]
+[:key_down_raw, 32, 0, 2, 36, 469]
+[:key_down_raw, 32, 0, 2, 37, 471]
+[:key_down_raw, 32, 0, 2, 38, 473]
+[:key_down_raw, 32, 0, 2, 39, 475]
+[:key_down_raw, 32, 0, 2, 40, 477]
+[:key_down_raw, 32, 0, 2, 41, 479]
+[:key_down_raw, 32, 0, 2, 42, 481]
+[:key_down_raw, 32, 0, 2, 43, 483]
+[:key_down_raw, 32, 0, 2, 44, 485]
+[:key_up_raw, 32, 0, 2, 45, 485]
+[:key_down_raw, 96, 0, 2, 46, 509]
+[:key_up_raw, 96, 0, 2, 47, 512]
+[:key_down_raw, 13, 0, 2, 48, 574]
diff --git a/samples/99_genre_mario/01_jumping/sprites/square/red.png b/samples/99_genre_mario/01_jumping/sprites/square/red.png
new file mode 100644
index 0000000..a59443e
--- /dev/null
+++ b/samples/99_genre_mario/01_jumping/sprites/square/red.png
diff --git a/samples/99_genre_mario/02_jumping_and_collisions/app/main.rb b/samples/99_genre_mario/02_jumping_and_collisions/app/main.rb
new file mode 100644
index 0000000..52d9135
--- /dev/null
+++ b/samples/99_genre_mario/02_jumping_and_collisions/app/main.rb
@@ -0,0 +1,281 @@
+class Game
+  attr_gtk
+
+  def tick
+    defaults
+    render
+    input
+    calc
+  end
+
+  def defaults
+    return if state.tick_count != 0
+
+    player.x                     = 64
+    player.y                     = 800
+    player.size                  = 50
+    player.dx                    = 0
+    player.dy                    = 0
+    player.action                = :falling
+
+    player.max_speed             = 20
+    player.jump_power            = 15
+    player.jump_air_time         = 15
+    player.jump_increase_power   = 1
+
+    state.gravity                = -1
+    state.drag                   = 0.001
+    state.tile_size              = 64
+    state.tiles                ||= [
+      { ordinal_x:  0, ordinal_y: 0 },
+      { ordinal_x:  1, ordinal_y: 0 },
+      { ordinal_x:  2, ordinal_y: 0 },
+      { ordinal_x:  3, ordinal_y: 0 },
+      { ordinal_x:  4, ordinal_y: 0 },
+      { ordinal_x:  5, ordinal_y: 0 },
+      { ordinal_x:  6, ordinal_y: 0 },
+      { ordinal_x:  7, ordinal_y: 0 },
+      { ordinal_x:  8, ordinal_y: 0 },
+      { ordinal_x:  9, ordinal_y: 0 },
+      { ordinal_x: 10, ordinal_y: 0 },
+      { ordinal_x: 11, ordinal_y: 0 },
+      { ordinal_x: 12, ordinal_y: 0 },
+
+      { ordinal_x:  9, ordinal_y: 3 },
+      { ordinal_x: 10, ordinal_y: 3 },
+      { ordinal_x: 11, ordinal_y: 3 },
+    ]
+
+    tiles.each do |t|
+      t.rect = { x: t.ordinal_x * 64,
+                 y: t.ordinal_y * 64,
+                 w: 64,
+                 h: 64 }
+    end
+  end
+
+  def render
+    render_player
+    render_tiles
+    # render_grid
+  end
+
+  def input
+    input_jump
+    input_move
+  end
+
+  def calc
+    calc_player_rect
+    calc_left
+    calc_right
+    calc_below
+    calc_above
+    calc_player_dy
+    calc_player_dx
+    calc_game_over
+  end
+
+  def render_player
+    outputs.sprites << {
+      x: player.x,
+      y: player.y,
+      w: player.size,
+      h: player.size,
+      path: 'sprites/square/red.png'
+    }
+  end
+
+  def render_tiles
+    outputs.sprites << state.tiles.map do |t|
+      t.merge path: 'sprites/square/white.png',
+              x: t.ordinal_x * 64,
+              y: t.ordinal_y * 64,
+              w: 64,
+              h: 64
+    end
+  end
+
+  def render_grid
+    if state.tick_count == 0
+      outputs[:grid].background_color = [0, 0, 0, 0]
+      outputs[:grid].borders << available_brick_locations
+      outputs[:grid].labels  << available_brick_locations.map do |b|
+        [
+          b.merge(text: "#{b.ordinal_x},#{b.ordinal_y}",
+                  x: b.x + 2,
+                  y: b.y + 2,
+                  size_enum: -3,
+                  vertical_alignment_enum: 0,
+                  blendmode_enum: 0),
+          b.merge(text: "#{b.x},#{b.y}",
+                  x: b.x + 2,
+                  y: b.y + 2 + 20,
+                  size_enum: -3,
+                  vertical_alignment_enum: 0,
+                  blendmode_enum: 0)
+        ]
+      end
+    end
+
+    outputs.sprites << { x: 0, y: 0, w: 1280, h: 720, path: :grid }
+  end
+
+  def input_jump
+    if inputs.keyboard.key_down.space
+      player_jump
+    end
+
+    if inputs.keyboard.key_held.space
+      player_jump_increase_air_time
+    end
+  end
+
+  def input_move
+    if player.dx.abs < 20
+      if inputs.keyboard.left
+        player.dx -= 2
+      elsif inputs.keyboard.right
+        player.dx += 2
+      end
+    end
+  end
+
+  def calc_game_over
+    if player.y < -64
+      player.x = 64
+      player.y = 800
+      player.dx = 0
+      player.dy = 0
+    end
+  end
+
+  def calc_player_rect
+    player.rect      = player_current_rect
+    player.next_rect = player_next_rect
+    player.prev_rect = player_prev_rect
+  end
+
+  def calc_player_dx
+    player.dx  = player_next_dx
+    player.x  += player.dx
+  end
+
+  def calc_player_dy
+    player.y  += player.dy
+    player.dy  = player_next_dy
+  end
+
+  def calc_below
+    return unless player.dy < 0
+    tiles_below = tiles_find { |t| t.rect.top <= player.prev_rect.y }
+    collision = tiles_find_colliding tiles_below, (player.rect.merge y: player.next_rect.y)
+    if collision
+      player.y  = collision.rect.y + state.tile_size
+      player.dy = 0
+      player.action = :standing
+    else
+      player.action = :falling
+    end
+  end
+
+  def calc_left
+    return unless player.dx < 0 && player_next_dx < 0
+    tiles_left = tiles_find { |t| t.rect.right <= player.prev_rect.left }
+    collision = tiles_find_colliding tiles_left, (player.rect.merge x: player.next_rect.x)
+    return unless collision
+    player.x  = collision.rect.right
+    player.dx = 0
+  end
+
+  def calc_right
+    return unless player.dx > 0 && player_next_dx > 0
+    tiles_right = tiles_find { |t| t.rect.left >= player.prev_rect.right }
+    collision = tiles_find_colliding tiles_right, (player.rect.merge x: player.next_rect.x)
+    return unless collision
+    player.x  = collision.rect.left - player.rect.w
+    player.dx = 0
+  end
+
+  def calc_above
+    return unless player.dy > 0
+    tiles_above = tiles_find { |t| t.rect.y >= player.prev_rect.y }
+    collision = tiles_find_colliding tiles_above, (player.rect.merge y: player.next_rect.y)
+    return unless collision
+    player.dy = 0
+    player.y  = collision.rect.bottom - player.rect.h
+  end
+
+  def player_current_rect
+    { x: player.x, y: player.y, w: player.size, h: player.size }
+  end
+
+  def available_brick_locations
+    (0..19).to_a
+      .product(0..11)
+      .map do |(ordinal_x, ordinal_y)|
+      { ordinal_x: ordinal_x,
+        ordinal_y: ordinal_y,
+        x: ordinal_x * 64,
+        y: ordinal_y * 64,
+        w: 64,
+        h: 64 }
+    end
+  end
+
+  def player
+    state.player ||= args.state.new_entity :player
+  end
+
+  def player_next_dy
+    player.dy + state.gravity + state.drag ** 2 * -1
+  end
+
+  def player_next_dx
+    player.dx * 0.8
+  end
+
+  def player_next_rect
+    player.rect.merge x: player.x + player_next_dx,
+                      y: player.y + player_next_dy
+  end
+
+  def player_prev_rect
+    player.rect.merge x: player.x - player.dx,
+                      y: player.y - player.dy
+  end
+
+  def player_jump
+    return if player.action != :standing
+    player.action = :jumping
+    player.dy = state.player.jump_power
+    current_frame = state.tick_count
+    player.action_at = current_frame
+  end
+
+  def player_jump_increase_air_time
+    return if player.action != :jumping
+    return if player.action_at.elapsed_time >= player.jump_air_time
+    player.dy += player.jump_increase_power
+  end
+
+  def tiles
+    state.tiles
+  end
+
+  def tiles_find_colliding tiles, target
+    tiles.find { |t| t.rect.intersect_rect? target }
+  end
+
+  def tiles_find &block
+    tiles.find_all(&block)
+  end
+end
+
+def tick args
+  $game ||= Game.new
+  $game.args = args
+  $game.tick
+end
+
+$gtk.reset
diff --git a/samples/99_genre_mario/02_jumping_and_collisions/replay.txt b/samples/99_genre_mario/02_jumping_and_collisions/replay.txt
new file mode 100644
index 0000000..17e610f
--- /dev/null
+++ b/samples/99_genre_mario/02_jumping_and_collisions/replay.txt
@@ -0,0 +1,159 @@
+replay_version 2.0
+stopped_at 913
+seed 100
+recorded_at 2021-11-20 17:04:30 -0600
+[:mouse_move, 784, 90, 2, 1, 1]
+[:mouse_button_up, 1, 0, 1, 2, 4]
+[:mouse_move, 785, 90, 2, 3, 7]
+[:key_down_raw, 1073741903, 0, 2, 4, 63]
+[:key_down_raw, 1073741903, 0, 2, 5, 78]
+[:key_down_raw, 1073741903, 0, 2, 6, 81]
+[:key_down_raw, 1073741903, 0, 2, 7, 83]
+[:key_down_raw, 1073741903, 0, 2, 8, 85]
+[:key_down_raw, 1073741903, 0, 2, 9, 87]
+[:key_down_raw, 1073741903, 0, 2, 10, 89]
+[:key_down_raw, 1073741903, 0, 2, 11, 91]
+[:key_down_raw, 1073741903, 0, 2, 12, 93]
+[:key_down_raw, 1073741903, 0, 2, 13, 95]
+[:key_down_raw, 1073741903, 0, 2, 14, 97]
+[:key_down_raw, 1073741903, 0, 2, 15, 99]
+[:key_down_raw, 1073741903, 0, 2, 16, 101]
+[:key_down_raw, 1073741903, 0, 2, 17, 103]
+[:key_down_raw, 1073741903, 0, 2, 18, 105]
+[:key_down_raw, 1073741903, 0, 2, 19, 107]
+[:key_down_raw, 1073741903, 0, 2, 20, 109]
+[:key_down_raw, 1073741903, 0, 2, 21, 111]
+[:key_down_raw, 1073741903, 0, 2, 22, 113]
+[:key_down_raw, 1073741903, 0, 2, 23, 115]
+[:key_down_raw, 1073741903, 0, 2, 24, 117]
+[:key_down_raw, 1073741903, 0, 2, 25, 119]
+[:key_down_raw, 1073741903, 0, 2, 26, 121]
+[:key_up_raw, 1073741903, 0, 2, 27, 121]
+[:key_down_raw, 1073741904, 0, 2, 28, 155]
+[:key_up_raw, 1073741904, 0, 2, 29, 159]
+[:key_down_raw, 32, 0, 2, 30, 170]
+[:key_up_raw, 32, 0, 2, 31, 176]
+[:key_down_raw, 1073741903, 0, 2, 32, 189]
+[:key_up_raw, 1073741903, 0, 2, 33, 199]
+[:key_down_raw, 1073741904, 0, 2, 34, 235]
+[:key_up_raw, 1073741904, 0, 2, 35, 249]
+[:key_down_raw, 32, 0, 2, 36, 258]
+[:key_down_raw, 1073741903, 0, 2, 37, 262]
+[:key_down_raw, 1073741903, 0, 2, 38, 277]
+[:key_down_raw, 1073741903, 0, 2, 39, 279]
+[:key_down_raw, 1073741903, 0, 2, 40, 281]
+[:key_down_raw, 1073741903, 0, 2, 41, 283]
+[:key_down_raw, 1073741903, 0, 2, 42, 285]
+[:key_down_raw, 1073741903, 0, 2, 43, 287]
+[:key_up_raw, 32, 0, 2, 44, 288]
+[:key_down_raw, 1073741903, 0, 2, 45, 289]
+[:key_up_raw, 1073741903, 0, 2, 46, 290]
+[:key_down_raw, 1073741904, 0, 2, 47, 309]
+[:key_down_raw, 32, 0, 2, 48, 320]
+[:key_up_raw, 32, 0, 2, 49, 330]
+[:key_down_raw, 32, 0, 2, 50, 335]
+[:key_up_raw, 32, 0, 2, 51, 339]
+[:key_up_raw, 1073741904, 0, 2, 52, 355]
+[:key_down_raw, 1073741903, 0, 2, 53, 361]
+[:key_down_raw, 1073741903, 0, 2, 54, 376]
+[:key_down_raw, 1073741903, 0, 2, 55, 378]
+[:key_down_raw, 1073741903, 0, 2, 56, 380]
+[:key_down_raw, 1073741903, 0, 2, 57, 382]
+[:key_down_raw, 1073741903, 0, 2, 58, 384]
+[:key_down_raw, 1073741903, 0, 2, 59, 386]
+[:key_down_raw, 1073741903, 0, 2, 60, 388]
+[:key_down_raw, 1073741903, 0, 2, 61, 390]
+[:key_down_raw, 1073741903, 0, 2, 62, 392]
+[:key_down_raw, 1073741903, 0, 2, 63, 394]
+[:key_down_raw, 1073741903, 0, 2, 64, 396]
+[:key_down_raw, 1073741903, 0, 2, 65, 398]
+[:key_down_raw, 1073741903, 0, 2, 66, 400]
+[:key_down_raw, 1073741903, 0, 2, 67, 402]
+[:key_up_raw, 1073741903, 0, 2, 68, 403]
+[:key_down_raw, 32, 0, 2, 69, 408]
+[:key_up_raw, 32, 0, 2, 70, 415]
+[:key_down_raw, 32, 0, 2, 71, 435]
+[:key_up_raw, 32, 0, 2, 72, 450]
+[:key_down_raw, 32, 0, 2, 73, 461]
+[:key_up_raw, 32, 0, 2, 74, 473]
+[:key_down_raw, 1073741903, 0, 2, 75, 480]
+[:key_up_raw, 1073741903, 0, 2, 76, 491]
+[:key_down_raw, 32, 0, 2, 77, 495]
+[:key_down_raw, 32, 0, 2, 78, 509]
+[:key_down_raw, 32, 0, 2, 79, 511]
+[:key_down_raw, 32, 0, 2, 80, 515]
+[:key_down_raw, 32, 0, 2, 81, 515]
+[:key_down_raw, 32, 0, 2, 82, 517]
+[:key_up_raw, 32, 0, 2, 83, 519]
+[:key_down_raw, 1073741903, 0, 2, 84, 525]
+[:key_down_raw, 32, 0, 2, 85, 537]
+[:key_up_raw, 1073741903, 0, 2, 86, 539]
+[:key_up_raw, 32, 0, 2, 87, 549]
+[:key_down_raw, 1073741904, 0, 2, 88, 567]
+[:key_down_raw, 1073741904, 0, 2, 89, 582]
+[:key_down_raw, 1073741904, 0, 2, 90, 584]
+[:key_down_raw, 1073741904, 0, 2, 91, 586]
+[:key_down_raw, 1073741904, 0, 2, 92, 588]
+[:key_down_raw, 1073741904, 0, 2, 93, 591]
+[:key_down_raw, 1073741904, 0, 2, 94, 593]
+[:key_down_raw, 1073741904, 0, 2, 95, 594]
+[:key_up_raw, 1073741904, 0, 2, 96, 595]
+[:key_down_raw, 1073741904, 0, 2, 97, 623]
+[:key_down_raw, 1073741904, 0, 2, 98, 640]
+[:key_down_raw, 1073741904, 0, 2, 99, 640]
+[:key_down_raw, 1073741904, 0, 2, 100, 642]
+[:key_down_raw, 1073741904, 0, 2, 101, 645]
+[:key_down_raw, 1073741904, 0, 2, 102, 647]
+[:key_down_raw, 1073741904, 0, 2, 103, 649]
+[:key_down_raw, 1073741904, 0, 2, 104, 651]
+[:key_up_raw, 1073741904, 0, 2, 105, 652]
+[:key_down_raw, 1073741903, 0, 2, 106, 683]
+[:key_down_raw, 1073741903, 0, 2, 107, 698]
+[:key_down_raw, 1073741903, 0, 2, 108, 700]
+[:key_down_raw, 1073741903, 0, 2, 109, 702]
+[:key_down_raw, 1073741903, 0, 2, 110, 704]
+[:key_down_raw, 1073741903, 0, 2, 111, 706]
+[:key_down_raw, 1073741903, 0, 2, 112, 708]
+[:key_down_raw, 1073741903, 0, 2, 113, 710]
+[:key_down_raw, 1073741903, 0, 2, 114, 712]
+[:key_down_raw, 1073741903, 0, 2, 115, 714]
+[:key_down_raw, 1073741903, 0, 2, 116, 716]
+[:key_down_raw, 1073741903, 0, 2, 117, 718]
+[:key_down_raw, 1073741903, 0, 2, 118, 720]
+[:key_down_raw, 1073741903, 0, 2, 119, 722]
+[:key_down_raw, 1073741903, 0, 2, 120, 724]
+[:key_down_raw, 1073741903, 0, 2, 121, 726]
+[:key_down_raw, 1073741903, 0, 2, 122, 728]
+[:key_down_raw, 1073741903, 0, 2, 123, 730]
+[:key_down_raw, 1073741903, 0, 2, 124, 732]
+[:key_down_raw, 1073741903, 0, 2, 125, 734]
+[:key_down_raw, 1073741903, 0, 2, 126, 736]
+[:key_down_raw, 1073741903, 0, 2, 127, 738]
+[:key_down_raw, 1073741903, 0, 2, 128, 740]
+[:key_down_raw, 1073741903, 0, 2, 129, 742]
+[:key_down_raw, 1073741903, 0, 2, 130, 744]
+[:key_down_raw, 1073741903, 0, 2, 131, 746]
+[:key_down_raw, 1073741903, 0, 2, 132, 748]
+[:key_down_raw, 32, 0, 2, 133, 748]
+[:key_down_raw, 32, 0, 2, 134, 763]
+[:key_down_raw, 32, 0, 2, 135, 765]
+[:key_down_raw, 32, 0, 2, 136, 767]
+[:key_down_raw, 32, 0, 2, 137, 769]
+[:key_down_raw, 32, 0, 2, 138, 771]
+[:key_up_raw, 32, 0, 2, 139, 773]
+[:key_down_raw, 1073741904, 0, 2, 140, 775]
+[:key_up_raw, 1073741903, 0, 2, 141, 776]
+[:key_down_raw, 1073741904, 0, 2, 142, 790]
+[:key_down_raw, 1073741904, 0, 2, 143, 792]
+[:key_down_raw, 1073741904, 0, 2, 144, 794]
+[:key_down_raw, 1073741904, 0, 2, 145, 796]
+[:key_down_raw, 1073741904, 0, 2, 146, 798]
+[:key_down_raw, 1073741904, 0, 2, 147, 801]
+[:key_down_raw, 1073741904, 0, 2, 148, 803]
+[:key_down_raw, 1073741904, 0, 2, 149, 804]
+[:key_down_raw, 1073741904, 0, 2, 150, 807]
+[:key_down_raw, 1073741904, 0, 2, 151, 809]
+[:key_up_raw, 1073741904, 0, 2, 152, 810]
+[:key_down_raw, 96, 0, 2, 153, 854]
+[:key_up_raw, 96, 0, 2, 154, 858]
+[:key_down_raw, 13, 0, 2, 155, 913]
diff --git a/samples/99_genre_mario/02_jumping_and_collisions/sprites/square/red.png b/samples/99_genre_mario/02_jumping_and_collisions/sprites/square/red.png
new file mode 100644
index 0000000..a59443e
--- /dev/null
+++ b/samples/99_genre_mario/02_jumping_and_collisions/sprites/square/red.png
diff --git a/samples/99_genre_mario/02_jumping_and_collisions/sprites/square/white.png b/samples/99_genre_mario/02_jumping_and_collisions/sprites/square/white.png
new file mode 100644
index 0000000..7a233ea
--- /dev/null
+++ b/samples/99_genre_mario/02_jumping_and_collisions/sprites/square/white.png