Moved build stuff to docker

src/engine/engine.c

@@ -0,0 +1,82 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "engine.h"
+#include "util/memory.h"
+#include "time/time.h"
+#include "input/input.h"
+#include "locale/localemanager.h"
+#include "display/display.h"
+#include "scene/scene.h"
+#include "asset/asset.h"
+#include "ui/ui.h"
+#include "map/map.h"
+#include "script/scriptmanager.h"
+#include "debug/debug.h"
+#include "item/backpack.h"
+#include "assert/assert.h"
+
+engine_t ENGINE;
+
+errorret_t engineInit(const int32_t argc, const char_t **argv) {
+  memoryZero(&ENGINE, sizeof(engine_t));
+  ENGINE.running = true;
+  ENGINE.argc = argc;
+  ENGINE.argv = argv;
+
+  // Init systems. Order is important.
+  timeInit();
+  inputInit();
+  errorChain(assetInit());
+  errorChain(localeManagerInit());
+  errorChain(scriptManagerInit());
+  errorChain(displayInit());
+  errorChain(uiInit());
+  errorChain(mapInit());
+  errorChain(sceneInit());
+  backpackInit();
+  
+  // Run the initial script.
+  scriptcontext_t ctx;
+  errorChain(scriptContextInit(&ctx));
+  errorChain(scriptContextExecFile(&ctx, "init.lua"));
+  scriptContextDispose(&ctx);
+
+  errorOk();
+}
+
+errorret_t engineUpdate(void) {
+  #if DOLPHIN
+    ENGINE.running = SYS_MainLoop();
+  #endif
+
+  timeUpdate();
+  inputUpdate();
+
+  uiUpdate();
+  errorChain(sceneUpdate());
+  mapUpdate();
+  errorChain(displayUpdate());
+
+  if(inputPressed(INPUT_ACTION_RAGEQUIT)) ENGINE.running = false;
+
+  errorOk();
+}
+
+void engineExit(void) {
+  ENGINE.running = false;
+}
+
+errorret_t engineDispose(void) {
+  sceneDispose();
+  mapDispose();
+  localeManagerDispose();
+  uiDispose();
+  errorChain(displayDispose());
+  assetDispose();
+  errorOk();
+}