Modules

assets/script/CMakeLists.txt

@@ -3,6 +3,4 @@
 # This software is released under the MIT License.
 # https://opensource.org/licenses/MIT
 
-add_asset(SCRIPT test.lua)
-
-add_subdirectory(scene)
+add_asset(SCRIPT init.lua)

assets/script/init.lua

@@ -1,5 +1,40 @@
-print('Init')
+module('platform')
+module('input')
+module('scene')
 
--- Load map scene
-setScene('map')
-setMap()
+-- Default Input bindings.
+if PLATFORM == "psp" then
+  inputBind("up", "up")
+  inputBind("down", "down")
+  inputBind("left", "left")
+  inputBind("right", "right")
+  inputBind("circle", "cancel")
+  inputBind("cross", "accept")
+  inputBind("select", "ragequit")
+  inputBind("lstick_up", "up")
+  inputBind("lstick_down", "down")
+  inputBind("lstick_left", "left")
+  inputBind("lstick_right", "right")
+else
+  if INPUT_KEYBOARD then
+    inputBind("w", "up")
+    inputBind("s", "down")
+    inputBind("a", "left")
+    inputBind("d", "right")
+
+    inputBind("left", "left")
+    inputBind("right", "right")
+    inputBind("up", "up")
+    inputBind("down", "down")
+
+    inputBind("enter", "accept")
+    inputBind("e", "accept" )
+
+    inputBind("escape", "cancel")
+    inputBind("q", "cancel")
+
+    inputBind("z", "ragequit")
+  end
+end
+
+sceneSet('map')

assets/script/scene/CMakeLists.txt

@@ -1,4 +0,0 @@
-# Copyright (c) 2025 Dominic Masters
-# 
-# This software is released under the MIT License.
-# https://opensource.org/licenses/MIT

src/CMakeLists.txt

@@ -41,6 +41,10 @@ target_sources(${DUSK_TARGET_NAME}
 
 # Defs
 add_defs(duskdefs.env duskdefs.h)
+target_compile_definitions(${DUSK_TARGET_NAME}
+  PRIVATE
+    DUSK_TARGET_SYSTEM="${DUSK_TARGET_SYSTEM}"
+)
 
 # Subdirs
 add_subdirectory(assert)

src/engine/engine.c

@@ -39,9 +39,10 @@ errorret_t engineInit(const int32_t argc, const char_t **argv) {
   errorChain(sceneManagerInit());
 
   // Run the initial script.
-  errorChain(scriptContextInit(&ENGINE.mainScriptContext));
-  errorChain(scriptContextExecFile(&ENGINE.mainScriptContext, "script/test.dsf"));
-  scriptContextDispose(&ENGINE.mainScriptContext);
+  scriptcontext_t ctx;
+  errorChain(scriptContextInit(&ctx));
+  errorChain(scriptContextExecFile(&ctx, "script/init.dsf"));
+  scriptContextDispose(&ctx);
 
   errorOk();
 }

src/engine/engine.h

@@ -8,13 +8,11 @@
 #pragma once
 #include "display/display.h"// Important to be included first.
 #include "error/error.h"
-#include "script/scriptcontext.h"
 
 typedef struct {
   bool_t running;
   int32_t argc;
   const char_t **argv;
-  scriptcontext_t mainScriptContext;
 } engine_t;
 
 extern engine_t ENGINE;

src/input/input.c

@@ -26,42 +26,42 @@ void inputInit(void) {
   INPUT.deadzone = 0.2f;
 
   // Setup Default Binds
-  #if INPUT_SDL2 == 1
-    #if INPUT_KEYBOARD == 1
-      inputBind(inputButtonGetByName("up"), INPUT_ACTION_UP);
-      inputBind(inputButtonGetByName("down"), INPUT_ACTION_DOWN);
-      inputBind(inputButtonGetByName("left"), INPUT_ACTION_LEFT);
-      inputBind(inputButtonGetByName("right"), INPUT_ACTION_RIGHT);
-      inputBind(inputButtonGetByName("w"), INPUT_ACTION_UP);
-      inputBind(inputButtonGetByName("s"), INPUT_ACTION_DOWN);
-      inputBind(inputButtonGetByName("a"), INPUT_ACTION_LEFT);
-      inputBind(inputButtonGetByName("d"), INPUT_ACTION_RIGHT);
-      inputBind(inputButtonGetByName("enter"), INPUT_ACTION_ACCEPT);
-      inputBind(inputButtonGetByName("escape"), INPUT_ACTION_RAGEQUIT);
-      inputBind(inputButtonGetByName("space"), INPUT_ACTION_ACCEPT);
-      inputBind(inputButtonGetByName("backspace"), INPUT_ACTION_CANCEL);
-      inputBind(inputButtonGetByName("e"), INPUT_ACTION_ACCEPT);
-      inputBind(inputButtonGetByName("q"), INPUT_ACTION_CANCEL);
-    #endif
+  // #if INPUT_SDL2 == 1
+  //   #if INPUT_KEYBOARD == 1
+  //     inputBind(inputButtonGetByName("up"), INPUT_ACTION_UP);
+  //     inputBind(inputButtonGetByName("down"), INPUT_ACTION_DOWN);
+  //     inputBind(inputButtonGetByName("left"), INPUT_ACTION_LEFT);
+  //     inputBind(inputButtonGetByName("right"), INPUT_ACTION_RIGHT);
+  //     inputBind(inputButtonGetByName("w"), INPUT_ACTION_UP);
+  //     inputBind(inputButtonGetByName("s"), INPUT_ACTION_DOWN);
+  //     inputBind(inputButtonGetByName("a"), INPUT_ACTION_LEFT);
+  //     inputBind(inputButtonGetByName("d"), INPUT_ACTION_RIGHT);
+  //     inputBind(inputButtonGetByName("enter"), INPUT_ACTION_ACCEPT);
+  //     inputBind(inputButtonGetByName("escape"), INPUT_ACTION_RAGEQUIT);
+  //     inputBind(inputButtonGetByName("space"), INPUT_ACTION_ACCEPT);
+  //     inputBind(inputButtonGetByName("backspace"), INPUT_ACTION_CANCEL);
+  //     inputBind(inputButtonGetByName("e"), INPUT_ACTION_ACCEPT);
+  //     inputBind(inputButtonGetByName("q"), INPUT_ACTION_CANCEL);
+  //   #endif
     
-    #if INPUT_GAMEPAD == 1
-      #if PSP
-        INPUT.deadzone = 0.2890625f;// Taken from the PSP firmware
+  //   #if INPUT_GAMEPAD == 1
+  //     #if PSP
+  //       INPUT.deadzone = 0.2890625f;// Taken from the PSP firmware
 
-        inputBind(inputButtonGetByName("up"), INPUT_ACTION_UP);
-        inputBind(inputButtonGetByName("down"), INPUT_ACTION_DOWN);
-        inputBind(inputButtonGetByName("left"), INPUT_ACTION_LEFT);
-        inputBind(inputButtonGetByName("right"), INPUT_ACTION_RIGHT);
-        inputBind(inputButtonGetByName("circle"), INPUT_ACTION_CANCEL);
-        inputBind(inputButtonGetByName("cross"), INPUT_ACTION_ACCEPT);
-        inputBind(inputButtonGetByName("lstick_negative_y"), INPUT_ACTION_UP);
-        inputBind(inputButtonGetByName("lstick_positive_y"), INPUT_ACTION_DOWN);
-        inputBind(inputButtonGetByName("lstick_negative_x"), INPUT_ACTION_LEFT);
-        inputBind(inputButtonGetByName("lstick_positive_x"), INPUT_ACTION_RIGHT);
-        inputBind(inputButtonGetByName("select"), INPUT_ACTION_RAGEQUIT);
-      #endif
-    #endif
-  #endif
+  //       inputBind(inputButtonGetByName("up"), INPUT_ACTION_UP);
+  //       inputBind(inputButtonGetByName("down"), INPUT_ACTION_DOWN);
+  //       inputBind(inputButtonGetByName("left"), INPUT_ACTION_LEFT);
+  //       inputBind(inputButtonGetByName("right"), INPUT_ACTION_RIGHT);
+  //       inputBind(inputButtonGetByName("circle"), INPUT_ACTION_CANCEL);
+  //       inputBind(inputButtonGetByName("cross"), INPUT_ACTION_ACCEPT);
+  //       inputBind(inputButtonGetByName("lstick_negative_y"), INPUT_ACTION_UP);
+  //       inputBind(inputButtonGetByName("lstick_positive_y"), INPUT_ACTION_DOWN);
+  //       inputBind(inputButtonGetByName("lstick_negative_x"), INPUT_ACTION_LEFT);
+  //       inputBind(inputButtonGetByName("lstick_positive_x"), INPUT_ACTION_RIGHT);
+  //       inputBind(inputButtonGetByName("select"), INPUT_ACTION_RAGEQUIT);
+  //     #endif
+  //   #endif
+  // #endif
 }
 
 void inputUpdate(void) {

src/input/inputaction.c

@@ -9,13 +9,14 @@
 #include "assert/assert.h"
 #include "util/string.h"
 
-// inputaction_t inputActionGetByName(const char_t *name) {
-//   assertNotNull(name, "name must not be NULL");
+inputaction_t inputActionGetByName(const char_t *name) {
+  assertNotNull(name, "name must not be NULL");
   
-//   for(inputaction_t i = 0; i < INPUT_ACTION_COUNT; i++) {
-//     if(stringCompareInsensitive(INPUT_ACTION_NAMES[i], name) != 0) continue;
-//     return i;
-//   }
+  for(inputaction_t i = 0; i < INPUT_ACTION_COUNT; i++) {
+    if(INPUT_ACTION_NAMES[i] == NULL) continue;
+    if(stringCompareInsensitive(INPUT_ACTION_NAMES[i], name) != 0) continue;
+    return i;
+  }
   
-//   return INPUT_ACTION_COUNT;
-// }
+  return INPUT_ACTION_COUNT;
+}

src/input/inputaction.h

@@ -32,15 +32,15 @@ typedef struct {
   #endif
 } inputactiondata_t;
 
-// static const char_t* INPUT_ACTION_NAMES[INPUT_ACTION_COUNT] = {
-//   [INPUT_ACTION_UP] = "UP",
-//   [INPUT_ACTION_DOWN] = "DOWN",
-//   [INPUT_ACTION_LEFT] = "LEFT",
-//   [INPUT_ACTION_RIGHT] = "RIGHT",
-//   [INPUT_ACTION_ACCEPT] = "ACCEPT",
-//   [INPUT_ACTION_CANCEL] = "CANCEL",
-//   [INPUT_ACTION_RAGEQUIT] = "RAGEQUIT",
-// };
+static const char_t* INPUT_ACTION_NAMES[INPUT_ACTION_COUNT] = {
+  [INPUT_ACTION_UP] = "UP",
+  [INPUT_ACTION_DOWN] = "DOWN",
+  [INPUT_ACTION_LEFT] = "LEFT",
+  [INPUT_ACTION_RIGHT] = "RIGHT",
+  [INPUT_ACTION_ACCEPT] = "ACCEPT",
+  [INPUT_ACTION_CANCEL] = "CANCEL",
+  [INPUT_ACTION_RAGEQUIT] = "RAGEQUIT",
+};
 
 /**
  * Gets an input action by its name.
@@ -48,4 +48,4 @@ typedef struct {
  * @param name The name of the input action.
  * @return The input action, or INPUT_ACTION_COUNT if not found.
  */
-// inputaction_t inputActionGetByName(const char_t *name);
+inputaction_t inputActionGetByName(const char_t *name);

src/rpg/item/inventory.h

@@ -0,0 +1,13 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.h"
+
+typedef struct {
+  void *nothing;
+} inventory_t;

src/scene/scenemanager.c

@@ -47,14 +47,11 @@ void sceneManagerRegisterScene(scene_t *scene) {
   SCENE_MANAGER.scenes[SCENE_MANAGER.sceneCount++] = scene;
 }
 
-void sceneManagerSetScene(scene_t *scene) {
-  if(SCENE_MANAGER.current) {
-    // TODO: Should dispose?
-    assertTrue(
-      SCENE_MANAGER.current->flags & SCENE_FLAG_INITIALIZED,
-      "Current scene not initialized"
-    );
-    
+errorret_t sceneManagerSetScene(scene_t *scene) {
+  if(
+    SCENE_MANAGER.current &&
+    (SCENE_MANAGER.current->flags & SCENE_FLAG_INITIALIZED) != 0
+  ) {
     SCENE_MANAGER.current->flags &= ~SCENE_FLAG_INITIALIZED;
     if(SCENE_MANAGER.current->dispose) {
       SCENE_MANAGER.current->dispose(&SCENE_MANAGER.sceneData);
@@ -63,12 +60,12 @@ void sceneManagerSetScene(scene_t *scene) {
   
   SCENE_MANAGER.current = scene;
 
-  if(scene) {
-    assertTrue(
-      (scene->flags & SCENE_FLAG_INITIALIZED) == 0,
-      "Scene should not yet be initialized"
-    );
+  if(scene && scene->init) {
+    scene->flags |= SCENE_FLAG_INITIALIZED;
+    errorChain(scene->init(&SCENE_MANAGER.sceneData));
   }
+
+  errorOk();
 }
 
 void sceneManagerUpdate(void) {

src/scene/scenemanager.h

@@ -44,8 +44,9 @@ void sceneManagerRegisterScene(scene_t *scene);
  * Sets the current active scene.
  * 
  * @param scene The scene to set as current.
+ * @return An error code indicating success or failure.
  */
-void sceneManagerSetScene(scene_t *scene);
+errorret_t sceneManagerSetScene(scene_t *scene);
 
 /**
  * Updates all active scenes.

src/script/CMakeLists.txt

@@ -8,4 +8,5 @@ target_sources(${DUSK_TARGET_NAME}
   PRIVATE
     scriptmanager.c
     scriptcontext.c
+    scriptmodule.c
 )

src/script/func/scriptfunccamera.h

@@ -1,14 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "script/scriptcontext.h"
-#include "assert/assert.h"
-
-void scriptFuncCamera(scriptcontext_t *context) {
-  assertNotNull(context, "Script context cannot be NULL");
-}

src/script/func/scriptfuncscene.h

@@ -1,39 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "script/scriptcontext.h"
-#include "scene/scenemanager.h"
-#include "debug/debug.h"
-#include "assert/assert.h"
-#include "error/error.h"
-
-int32_t scriptFuncSetScene(lua_State *L) {
-  assertNotNull(L, "Lua state cannot be NULL");
-  assertTrue(lua_isstring(L, 1), "First argument must be a string");
-
-  const char_t *sceneName = lua_tostring(L, 1);
-  scene_t *scene = sceneManagerGetSceneByName(sceneName);
-  assertNotNull(scene, "Scene with given name does not exist");
-
-  sceneManagerSetScene(scene);
-
-  if(scene->init) {
-    errorret_t err = scene->init(&SCENE_MANAGER.sceneData);
-    assertTrue(err.code == ERROR_OK, "Scene initialization failed");
-  }
-  scene->flags |= SCENE_FLAG_INITIALIZED;
-
-  return 0;
-}
-
-
-void scriptFuncScene(scriptcontext_t *context) {
-  assertNotNull(context, "Script context cannot be NULL");
-
-  scriptContextRegFunc(context, "setScene", scriptFuncSetScene);
-}

src/script/module/moduleinput.h

@@ -0,0 +1,65 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "script/scriptcontext.h"
+#include "input/input.h"
+
+int32_t moduleInputBind(lua_State *L) {
+  assertNotNull(L, "Lua state cannot be NULL");
+
+  // Requires action and button.
+  if(!lua_isstring(L, 1)) {
+    luaL_error(L, "inputBind: Expected button name as first argument");
+    return 0;
+  }
+
+  if(!lua_isstring(L, 2)) {
+    luaL_error(L, "inputBind: Expected action name as second argument");
+    return 0;
+  }
+
+  const char_t *strBtn = lua_tostring(L, 1);
+  const char_t *strAct = lua_tostring(L, 2);
+
+  // Get button by name
+  inputbutton_t btn = inputButtonGetByName(strBtn);
+  if(btn.type == INPUT_BUTTON_TYPE_NONE) {
+    printf("inputBind: Unknown button name '%s'\n", strBtn);
+    return 0;
+  }
+
+  // Get action by name
+  inputaction_t act = inputActionGetByName(strAct);
+  if(act == INPUT_ACTION_COUNT) {
+    printf("inputBind: Unknown action name '%s'\n", strAct);
+    return 0;
+  }
+
+  inputBind(btn, act);
+  return 0;
+}
+
+void moduleInput(scriptcontext_t *context) {
+  assertNotNull(context, "Script context cannot be NULL");
+
+  // Input values.
+  scriptContextExec(context,
+    #if INPUT_KEYBOARD == 1
+      "INPUT_KEYBOARD = true\n"
+    #endif
+    #if INPUT_GAMEPAD == 1
+      "INPUT_GAMEPAD = true\n"
+    #endif
+    #if INPUT_SDL2 == 1
+      "INPUT_SDL2 = true\n"
+    #endif
+  );
+
+  // Bind methods
+  scriptContextRegFunc(context, "inputBind", moduleInputBind);
+}

src/script/module/moduleplatform.h

@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "script/scriptcontext.h"
+
+#ifndef DUSK_TARGET_SYSTEM
+  #error "DUSK_TARGET_SYSTEM must be defined"
+#endif
+
+#define PLATFORM_VALUE "PLATFORM = '" DUSK_TARGET_SYSTEM "'"
+
+void modulePlatform(scriptcontext_t *ctx) {
+  assertNotNull(ctx, "Script context cannot be NULL");
+
+  scriptContextExec(ctx, PLATFORM_VALUE);
+}

src/script/module/modulescene.h

@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "script/scriptcontext.h"
+#include "scene/scenemanager.h"
+
+int32_t moduleSceneSetScene(lua_State *L) {
+  assertNotNull(L, "Lua state cannot be NULL");
+
+  assertTrue(lua_isstring(L, 1), "Expected string scene name");
+
+  const char *sceneName = luaL_checkstring(L, 1);
+  if(sceneName == NULL || sceneName[0] == '\0') {
+    luaL_error(L, "Scene name cannot be NULL");
+    return 0;
+  }
+
+  scene_t *scene = sceneManagerGetSceneByName(sceneName);
+  if(scene == NULL) {
+    luaL_error(L, "Scene '%s' not found", sceneName);
+    return 0;
+  }
+
+  errorret_t err = sceneManagerSetScene(scene);
+  if(err.code != ERROR_OK) {
+
+    luaL_error(L, "Failed to set scene '%s'", sceneName);
+    return 0;
+  }
+  return 0;
+}
+
+void moduleScene(scriptcontext_t *ctx) {
+  assertNotNull(ctx, "Script context cannot be NULL");
+
+  scriptContextRegFunc(ctx, "sceneSet", moduleSceneSetScene);
+}

src/script/module/modulesystem.h

@@ -10,8 +10,9 @@
 #include "debug/debug.h"
 #include "assert/assert.h"
 #include "util/string.h"
+#include "script/scriptmodule.h"
 
-int32_t scriptFuncPrint(lua_State *L) {
+int32_t moduleSysPrint(lua_State *L) {
   assertNotNull(L, "Lua state cannot be NULL");
 
   int n = lua_gettop(L);
@@ -32,16 +33,25 @@ int32_t scriptFuncPrint(lua_State *L) {
   return 0; // no values returned to Lua
 }
 
-int32_t scriptFuncInclude(lua_State *L) {
+int32_t moduleSysInclude(lua_State *L) {
   assertNotNull(L, "Lua state cannot be NULL");
-  assertTrue(lua_isstring(L, 1), "Expected string filename");
+  
+  if(!lua_isstring(L, 1)) {
+    luaL_error(L, "Expected string filename");
+    return 0;
+  }
 
   scriptcontext_t* ctx = *(scriptcontext_t**)lua_getextraspace(L);
-  assertNotNull(ctx, "Script context cannot be NULL");
+  if(ctx == NULL) {
+    luaL_error(L, "Script context is NULL");
+    return 0;
+  }  
 
   const char_t *filename = luaL_checkstring(L, 1);
-  assertNotNull(filename, "Filename cannot be NULL");
-  assertStrLenMin(filename, 1, "Filename cannot be empty");
+  if(filename == NULL || filename[0] == '\0') {
+    luaL_error(L, "Filename cannot be NULL");
+    return 0;
+  }
 
   // Copy out filename to mutable buffer
   char_t buffer[1024];
@@ -72,9 +82,41 @@ int32_t scriptFuncInclude(lua_State *L) {
   return 0;
 }
 
-void scriptFuncSystem(scriptcontext_t *context) {
+int32_t moduleSysModule(lua_State *L) {
+  assertNotNull(L, "Lua state cannot be NULL");
+  
+  if(!lua_isstring(L, 1)) {
+    luaL_error(L, "Expected string module name");
+    return 0;
+  }
+
+  const char_t *moduleName = luaL_checkstring(L, 1);
+  if(moduleName == NULL) {
+    luaL_error(L, "Module name cannot be NULL");
+    return 0;
+  }
+
+  const scriptmodule_t *module = scriptModuleGetByName(moduleName);
+  if(module == NULL) {
+    luaL_error(L, "Module '%s' not found", moduleName);
+    return 0;
+  }
+
+  scriptcontext_t* ctx = *(scriptcontext_t**)lua_getextraspace(L);
+  if(ctx == NULL) {
+    luaL_error(L, "Script context is NULL");
+    return 0;
+  }
+
+  module->callback(ctx);
+
+  return 0;
+}
+
+void moduleSystem(scriptcontext_t *context) {
   assertNotNull(context, "Script context cannot be NULL");
 
-  scriptContextRegFunc(context, "print", scriptFuncPrint);
-  scriptContextRegFunc(context, "include", scriptFuncInclude);
+  scriptContextRegFunc(context, "print", moduleSysPrint);
+  scriptContextRegFunc(context, "include", moduleSysInclude);
+  scriptContextRegFunc(context, "module", moduleSysModule);
 }

src/script/scriptcontext.c

@@ -10,11 +10,7 @@
 #include "asset/asset.h"
 #include "util/memory.h"
 #include "debug/debug.h"
-
-#include "script/func/scriptfunccamera.h"
-#include "script/func/scriptfuncentity.h"
-#include "script/func/scriptfuncsystem.h"
-#include "script/func/scriptfuncscene.h"
+#include "script/scriptmodule.h"
 
 errorret_t scriptContextInit(scriptcontext_t *context) {
   assertNotNull(context, "Script context cannot be NULL");
@@ -30,15 +26,13 @@ errorret_t scriptContextInit(scriptcontext_t *context) {
 
   // Store context in Lua extraspace
   *(scriptcontext_t**)lua_getextraspace(context->luaState) = context;
-
-  // Register variables
-  // scriptContextExec(context, "PLATFORM = 'DESKTOP'");
-
-  // Register functions
-  scriptFuncSystem(context);
-  scriptFuncEntity(context);
-  scriptFuncCamera(context);
-  scriptFuncScene(context);
+  
+  // All scripts get the system module
+  const scriptmodule_t *sysModule = scriptModuleGetByName("system");
+  if(sysModule == NULL) {
+    errorThrow("Failed to find system script module");
+  }
+  sysModule->callback(context);
 
   errorOk();
 }

src/script/scriptmodule.c

@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "scriptmodule.h"
+#include "script/module/modulesystem.h"
+#include "script/module/moduleinput.h"
+#include "script/module/moduleplatform.h"
+#include "script/module/modulescene.h"
+
+const scriptmodule_t SCRIPT_MODULE_LIST[] = {
+  { .name = "system", .callback = moduleSystem },
+  { .name = "input", .callback = moduleInput },
+  { .name = "platform", .callback = modulePlatform },
+  { .name = "scene", .callback = moduleScene },
+};
+
+#define SCRIPT_MODULE_COUNT ( \
+  sizeof(SCRIPT_MODULE_LIST) / sizeof(scriptmodule_t) \
+)
+
+const scriptmodule_t * scriptModuleGetByName(const char_t *name) {
+  for(uint_fast8_t i = 0; i < SCRIPT_MODULE_COUNT; i++) {
+    if(stringCompare(SCRIPT_MODULE_LIST[i].name, name) != 0) continue;
+    return &SCRIPT_MODULE_LIST[i];
+  }
+
+  return NULL;
+}

src/script/scriptmodule.h

@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "scriptcontext.h"
+
+typedef struct scriptmodule_s {
+  const char_t *name;
+  void (*callback)(scriptcontext_t *ctx);
+} scriptmodule_t;
+
+extern const scriptmodule_t SCRIPT_MODULE_LIST[];
+
+/**
+ * Retrieves a script module by its name.
+ * 
+ * @param name The name of the script module.
+ * @return Pointer to the script module, or NULL if not found.
+ */
+const scriptmodule_t * scriptModuleGetByName(const char_t *name);