From 0051006795845c80411d0236595a9998f0e83213 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Fri, 17 Jul 2020 01:39:29 -0500
Subject: [PATCH] [nostalgia/player] Add moving sprites

---
 src/nostalgia/player/main.cpp | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/nostalgia/player/main.cpp b/src/nostalgia/player/main.cpp
index 3c68eb72..619bfb4c 100644
--- a/src/nostalgia/player/main.cpp
+++ b/src/nostalgia/player/main.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2019 gtalent2@gmail.com
+ * Copyright 2016 - 2020 gary@drinkingtea.net
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -13,6 +13,24 @@
 
 using namespace nostalgia;
 
+static unsigned spriteX = 0;
+
+static int mainLoop() {
+	spriteX += 2;
+	spriteX &= 255;
+	constexpr auto y = 64;
+	core::setSprite(0, spriteX +  8, y, 'n' - ('a' - 1));
+	core::setSprite(1, spriteX + 16, y, 'o' - ('a' - 1));
+	core::setSprite(2, spriteX + 24, y, 's' - ('a' - 1));
+	core::setSprite(3, spriteX + 32, y, 't' - ('a' - 1));
+	core::setSprite(4, spriteX + 40, y, 'a' - ('a' - 1));
+	core::setSprite(5, spriteX + 48, y, 'l' - ('a' - 1));
+	core::setSprite(6, spriteX + 56, y, 'g' - ('a' - 1));
+	core::setSprite(7, spriteX + 64, y, 'i' - ('a' - 1));
+	core::setSprite(8, spriteX + 72, y, 'a' - ('a' - 1));
+	return 16;
+}
+
 ox::Error run(ox::FileSystem *fs) {
 	core::Context ctx;
 	ctx.rom = fs;
@@ -24,8 +42,8 @@ ox::Error run(ox::FileSystem *fs) {
 	constexpr auto PaletteAddr = "/Palettes/Charset.npal";
 	oxReturnError(core::loadSpriteTileSheet(&ctx, 0, TileSheetAddr, PaletteAddr));
 	oxReturnError(core::initConsole(&ctx));
-	core::setSprite(0, 50, 50, 7);
 	core::puts(&ctx, 10, 9, "DOPENESS!!!");
+	core::setEventHandler(mainLoop);
 	oxReturnError(core::run(&ctx));
 	oxReturnError(core::shutdownGfx(&ctx));
 	return OxError(0);