From e5d46d2f812b88feae205eb542b11ed10e0a219b Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Mon, 23 Sep 2024 13:30:22 +0300
Subject: [PATCH] examples: add a consistent background to flappylearning,
 shown when the height of the view is very high (on Android)

---
 examples/flappylearning/game.v | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/examples/flappylearning/game.v b/examples/flappylearning/game.v
index 7ecb10bd6a..1d7599a289 100644
--- a/examples/flappylearning/game.v
+++ b/examples/flappylearning/game.v
@@ -1,7 +1,6 @@
 module main
 
 import gg
-import gx
 import time
 import math
 import rand
@@ -11,6 +10,8 @@ import os.asset
 const win_width = 500
 const win_height = 512
 
+const bg_color = gg.Color{0x96, 0xE2, 0x82, 0xFF}
+
 struct Bird {
 mut:
 	x        f64  = 80
@@ -174,7 +175,7 @@ fn (mut app App) update() {
 fn main() {
 	mut app := &App{}
 	app.gg = gg.new_context(
-		bg_color:      gx.white
+		bg_color:      bg_color
 		width:         win_width
 		height:        win_height
 		create_window: true
@@ -206,15 +207,15 @@ fn (mut app App) init_images_wrapper() {
 }
 
 fn (mut app App) init_images() ! {
-	app.background = app.gg.create_image_from_byte_array(asset.read_bytes('assets', 'img/background.png')!)!
 	app.bird = app.gg.create_image_from_byte_array(asset.read_bytes('assets', 'img/bird.png')!)!
 	app.pipetop = app.gg.create_image_from_byte_array(asset.read_bytes('assets', 'img/pipetop.png')!)!
 	app.pipebottom = app.gg.create_image_from_byte_array(asset.read_bytes('assets', 'img/pipebottom.png')!)!
+	app.background = app.gg.create_image_from_byte_array(asset.read_bytes('assets', 'img/background.png')!)!
 }
 
 fn frame(app &App) {
 	app.gg.begin()
-	app.draw()
+	app.display()
 	app.gg.end()
 }
 
@@ -239,16 +240,16 @@ fn (app &App) display() {
 				app.bird)
 		}
 	}
+	app.gg.draw_rect_filled(0, 510, app.background.width * 3, 5, gg.Color{0x21, 0x19, 0x28, 255})
+	app.gg.draw_rect_filled(0, 513, app.background.width * 3, app.background.height, bg_color)
+	app.gg.draw_rect_filled(550, 0, app.background.width + 50, app.background.height + 20,
+		bg_color)
 	app.gg.draw_text_def(10, 25, 'Score: ${app.score}')
 	app.gg.draw_text_def(10, 50, 'Max Score: ${app.max_score}')
 	app.gg.draw_text_def(10, 75, 'Generation: ${app.generation}')
 	app.gg.draw_text_def(10, 100, 'Alive: ${app.alives} / ${app.nv.population}')
 }
 
-fn (app &App) draw() {
-	app.display()
-}
-
 fn on_event(e &gg.Event, mut app App) {
 	if e.typ == .key_down {
 		app.key_down(e.key_code)