update folders

snipplets/code/V/example_window/game.v

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+import os
+import gg
+import gx
+import sokol.sapp
+
+const (
+	win_width  = 512
+	win_height = 512
+)
+
+struct Game {
+mut:
+	gg         &gg.Context = unsafe { nil }
+	player     Player
+	bg_texture BgTexture
+}
+
+struct BgTexture {
+mut:
+	image gg.Image
+	pos_x f32
+	pos_y f32
+}
+
+struct Player {
+mut:
+	pos_x int
+	pos_y int
+	lives int
+	image gg.Image
+}
+
+fn frame(mut game Game) {
+	game.update()
+	game.draw()
+}
+
+fn main() {
+	print('Loading... ')
+	mut game := &Game{}
+
+	mut font_path := os.resource_abs_path(os.join_path('..', '..', '.assets', 'monogram-extended.ttf'))
+
+	game.gg = gg.new_context(
+		bg_color: gx.hex(0x2A2A3AFF)
+		width: win_width
+		height: win_height
+		create_window: true
+		enable_dragndrop: false
+		window_title: 'Runner'
+		font_path: font_path
+		user_data: game
+		frame_fn: frame
+		event_fn: on_event
+	)
+
+	game.player = &Player{
+		pos_x: 10
+		pos_y: 10
+		lives: 3
+	}
+
+	game.bg_texture = &BgTexture{
+		pos_x: 0
+		pos_y: 0
+	}
+
+	game.bg_texture.image = game.gg.create_image(os.resource_abs_path(os.join_path('..',
+		'..', '.assets', 'fondo para itchio.png'))) or { panic(err) }
+	game.player.image = game.gg.create_image(os.resource_abs_path(os.join_path('..', '..',
+		'.assets', 'v-logo.png'))) or { panic(err) }
+
+	println('OK!\n')
+	println('High DPI:    ${gg.high_dpi()}')
+	println('Window size: ${gg.window_size().width}x${gg.window_size().height}')
+	println('Screen size: ${gg.screen_size().width}x${gg.screen_size().height}')
+	println('Fullscreen:  ${gg.is_fullscreen()}\n')
+
+	game.gg.run()
+	println('\nBye!')
+}
+
+fn (mut game Game) key_down(key gg.KeyCode) {
+	match key {
+		// vfmt off
+		.escape { game.gg.quit() }
+		// vfmt on
+		.f11 {
+			sapp.toggle_fullscreen()
+			println('Set fullscreen: ${gg.is_fullscreen()}')
+		}
+		// vfmt off
+		.left { game.player.pos_x -= 2 }
+		.right { game.player.pos_x += 2 }
+		.up { game.player.pos_y -= 2 }
+		.down { game.player.pos_y += 2 }
+		// vfmt on
+		else {}
+	}
+}
+
+fn on_event(e &gg.Event, mut game Game) {
+	// println('code=$e.char_code')
+	// println('code=$e.key_code')
+
+	match e.typ {
+		.key_down {
+			game.key_down(e.key_code)
+		}
+		else {}
+	}
+}