Getting shaders working with lua.

assets/scene/minesweeper.lua

@@ -9,6 +9,7 @@ module('text')
 module('tileset')
 module('texture')
 module('input')
+module('shader')
 
 CELL_STATE_DEFAULT = 0
 CELL_STATE_HOVER = 1
@@ -179,19 +180,23 @@ end
 
 function sceneUpdate()
   x = x + inputAxis(INPUT_ACTION_LEFT, INPUT_ACTION_RIGHT)
-  y = y + inputAxis(INPUT_ACTION_UP, INPUT_ACTION_DOWN)
+  y = y - inputAxis(INPUT_ACTION_UP, INPUT_ACTION_DOWN)
 end
 
-
 function sceneRender()
   -- Update camera
-  cameraPushMatrix(camera)
   camera.bottom = screenGetHeight()
   camera.right = screenGetWidth()
 
+  shaderBind(SHADER_UNLIT)
+  proj = cameraGetProjectionMatrix(camera)
+  shaderSetMatrix(SHADER_UNLIT, SHADER_UNLIT_PROJECTION, proj)
+  view = cameraGetViewMatrix(camera)
+  shaderSetMatrix(SHADER_UNLIT, SHADER_UNLIT_VIEW, view)
+
   spriteBatchPush(
-    nil,
+    x, y,
-    x, y, x + 32, y + 32,
+    x + 32, y + 32,
     colorWhite()
   )
 
@@ -251,6 +256,4 @@ function sceneRender()
   --   end
   -- end
   spriteBatchFlush()
-
-  cameraPopMatrix()
 end

src/CMakeLists.txt

@@ -4,6 +4,7 @@
 # https://opensource.org/licenses/MIT
 
 add_subdirectory(dusk)
+add_subdirectory(duskrpg)
 
 if(DUSK_TARGET_SYSTEM STREQUAL "linux" OR DUSK_TARGET_SYSTEM STREQUAL "knulli")
   add_subdirectory(dusklinux)

src/dusk/CMakeLists.txt

@@ -52,12 +52,9 @@ add_subdirectory(engine)
 add_subdirectory(error)
 add_subdirectory(event)
 add_subdirectory(input)
-add_subdirectory(item)
 add_subdirectory(locale)
-add_subdirectory(map)
 add_subdirectory(scene)
 add_subdirectory(script)
-add_subdirectory(story)
 add_subdirectory(time)
 add_subdirectory(ui)
 add_subdirectory(util)

src/dusk/display/display.c

@@ -20,11 +20,9 @@
 #include "display/shader/shaderunlit.h"
 #include "time/time.h"
 
-display_t DISPLAY = { 0 };
+#include "script/module/display/moduleshader.h"
 
-texture_t PALETTE_TEXTURE;
+display_t DISPLAY = { 0 };
-texture_t UNCOMPRESSED_TEXTURE;
-texture_t COMPRESSED_TEXTURE;
 
 errorret_t displayInit(void) {
   memoryZero(&DISPLAY, sizeof(DISPLAY));
@@ -33,68 +31,33 @@ errorret_t displayInit(void) {
     errorChain(displayPlatformInit());
   #endif
 
+  // Setup initial shader with default values
   errorChain(shaderInit(&SHADER_UNLIT, &SHADER_UNLIT_DEFINITION));
+  camera_t cam;
+  cameraInit(&cam);
+  mat4 mat;
+  cameraGetProjectionMatrix(&cam, mat);
+  errorChain(shaderBind(&SHADER_UNLIT));
+  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_PROJECTION, mat));
+  cameraGetViewMatrix(&cam, mat);
+  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_VIEW, mat));
+  glm_mat4_identity(mat);
+  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_MODEL, mat));
+  errorChain(shaderSetTexture(&SHADER_UNLIT, SHADER_UNLIT_TEXTURE, NULL));
+
   errorChain(quadInit());
   errorChain(frameBufferInitBackBuffer());
   errorChain(spriteBatchInit());
   errorChain(textInit());
   errorChain(screenInit());
 
-  // PALETTES[0].colors[0] = COLOR_RED;
+  assertTrue(SHADER_UNLIT.shaderProgramId != 0, "Unlit shader must be initialized before display init.");
-  // PALETTES[0].colors[1] = COLOR_GREEN;
-  // PALETTES[0].colors[2] = COLOR_BLUE;
-  // PALETTES[0].colors[3] = COLOR_WHITE;
-  // PALETTES[0].colors[4] = COLOR_MAGENTA;
-  // PALETTES[0].colors[5] = COLOR_CYAN;
-  // PALETTES[0].colors[6] = COLOR_YELLOW;
-  // PALETTES[0].colors[7] = COLOR_BLACK;
-  // PALETTES[0].count = 8;
-
-  // uint8_t indices[64] = {
-  //   0,0,0,0,0,0,0,0,
-  //   1,1,1,1,1,1,1,1,
-  //   2,2,2,2,2,2,2,2,
-  //   3,3,3,3,3,3,3,3,
-  //   4,4,4,4,4,4,4,4,
-  //   5,5,5,5,5,5,5,5,
-  //   6,6,6,6,6,6,6,6,
-  //   7,7,7,7,7,7,7,7
-  // };
-
-  // errorChain(textureInit(
-  //   &PALETTE_TEXTURE,
-  //   8, 8,
-  //   TEXTURE_FORMAT_PALETTE,
-  //   (texturedata_t){
-  //     .paletted = {
-  //       .indices = indices,
-  //       .palette = &PALETTES[0]
-  //     }
-  //   }
-  // ));
-
-  errorChain(textureInit(
-    &UNCOMPRESSED_TEXTURE,
-    8, 8,
-    TEXTURE_FORMAT_RGBA,
-    (texturedata_t){
-      .rgbaColors = (color_t[]){
-        COLOR_RED, COLOR_GREEN, COLOR_BLUE, COLOR_WHITE, COLOR_MAGENTA, COLOR_CYAN, COLOR_YELLOW, COLOR_BLACK,
-        COLOR_GREEN, COLOR_BLUE, COLOR_WHITE, COLOR_MAGENTA, COLOR_CYAN, COLOR_YELLOW, COLOR_BLACK, COLOR_RED,
-        COLOR_BLUE, COLOR_WHITE, COLOR_MAGENTA, COLOR_CYAN, COLOR_YELLOW, COLOR_BLACK, COLOR_RED, COLOR_GREEN,
-        COLOR_WHITE, COLOR_MAGENTA, COLOR_CYAN, COLOR_YELLOW, COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE,
-        COLOR_MAGENTA, COLOR_CYAN, COLOR_YELLOW, COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE, COLOR_WHITE,
-        COLOR_CYAN, COLOR_YELLOW, COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE, COLOR_WHITE, COLOR_MAGENTA,
-        COLOR_YELLOW, COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE, COLOR_WHITE, COLOR_MAGENTA, COLOR_CYAN,
-        COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE, COLOR_WHITE, COLOR_MAGENTA, COLOR_CYAN, COLOR_YELLOW
-      }
-    }
-  ));
 
   errorOk();
 }
 
 errorret_t displayUpdate(void) {
+  assertTrue(SHADER_UNLIT.shaderProgramId != 0, "Unlit shader must be initialized before display update.");
   #ifdef displayPlatformUpdate
     errorChain(displayPlatformUpdate());
   #endif
@@ -110,38 +73,7 @@ errorret_t displayUpdate(void) {
     SCREEN.background
   );
 
-  camera_t camera;
+  errorChain(sceneRender());
-  // cameraInitOrthographic(&camera);
-  // camera.orthographic.left = 0.0f;
-  // camera.orthographic.right = SCREEN.width;
-  // camera.orthographic.top = SCREEN.height;
-  // camera.orthographic.bottom = 0.0f;
-  cameraInitPerspective(&camera);
-  camera.lookat.position[0] = 3.0f;
-  camera.lookat.position[1] = 3.0f;
-  camera.lookat.position[2] = 3.0f;
-
-  mat4 proj, view, model;
-  cameraGetProjectionMatrix(&camera, proj);
-  cameraGetViewMatrix(&camera, view);
-  glm_mat4_identity(model);
-
-  errorChain(shaderBind(&SHADER_UNLIT));
-  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_PROJECTION, proj));
-  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_VIEW, view));
-  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_MODEL, model));
-  // errorChain(shaderSetTexture(&SHADER_UNLIT, SHADER_UNLIT_TEXTURE, &PALETTE_TEXTURE));
-  errorChain(shaderSetTexture(&SHADER_UNLIT, SHADER_UNLIT_TEXTURE, &UNCOMPRESSED_TEXTURE));
-  errorChain(spriteBatchPush(
-    0.0f, 0.0f,
-    1.0f, 1.0f,
-    COLOR_WHITE,
-    0.0f, 0.0f,
-    1.0f, 1.0f
-  ));
-  errorChain(spriteBatchFlush());
-
-  // errorCatch(errorPrint(sceneRender()));
 
   // Render UI
   // uiRender();

src/dusk/display/shader/CMakeLists.txt

@@ -7,4 +7,5 @@
 target_sources(${DUSK_LIBRARY_TARGET_NAME}
   PUBLIC
     shader.c
+    shaderunlit.c
 )

src/dusk/display/shader/shader.c

@@ -8,15 +8,19 @@
 #include "shader.h"
 #include "assert/assert.h"
 
+shader_t *bound = NULL;
+
 errorret_t shaderInit(shader_t *shader, const shaderdefinition_t *def) {
   assertNotNull(shader, "Shader cannot be null");
   errorChain(shaderInitPlatform(shader, def));
+  bound = NULL;
   errorOk();
 }
 
 errorret_t shaderBind(shader_t *shader) {
   assertNotNull(shader, "Shader cannot be null");
   errorChain(shaderBindPlatform(shader));
+  bound = shader;
   errorOk();
 }
 
@@ -28,6 +32,7 @@ errorret_t shaderSetMatrix(
   assertNotNull(shader, "Shader cannot be null");
   assertStrLenMin(name, 1, "Uniform name cannot be empty");
   assertNotNull(matrix, "Matrix cannot be null");
+  assertTrue(bound == shader, "Shader must be bound.");
   errorChain(shaderSetMatrixPlatform(shader, name, matrix));
   errorOk();
 }
@@ -39,6 +44,7 @@ errorret_t shaderSetTexture(
 ) {
   assertNotNull(shader, "Shader cannot be null");
   assertStrLenMin(name, 1, "Uniform name cannot be empty");
+  assertTrue(bound == shader, "Shader must be bound.");
   errorChain(shaderSetTexturePlatform(shader, name, texture));
   errorOk();
 }
@@ -56,6 +62,7 @@ errorret_t shaderSetTexture(
 
 errorret_t shaderDispose(shader_t *shader) {
   assertNotNull(shader, "Shader cannot be null");
+  bound = NULL;
   errorChain(shaderDisposePlatform(shader));
   errorOk();
 }

src/dusk/display/shader/shaderunlit.c

@@ -0,0 +1,10 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "shaderunlit.h"
+
+shader_t SHADER_UNLIT = { 0 };

src/dusk/display/shader/shaderunlit.h

@@ -15,4 +15,4 @@
 // #define SHADER_UNLIT_COLOR "u_Color"
 
 extern shaderdefinition_t SHADER_UNLIT_DEFINITION;
-static shader_t SHADER_UNLIT;
+extern shader_t SHADER_UNLIT;

src/dusk/script/module/CMakeLists.txt

@@ -7,11 +7,8 @@
 add_subdirectory(display)
 add_subdirectory(event)
 add_subdirectory(input)
-add_subdirectory(item)
 add_subdirectory(locale)
-add_subdirectory(map)
 add_subdirectory(system)
 add_subdirectory(scene)
-add_subdirectory(story)
 add_subdirectory(time)
 add_subdirectory(ui)

src/dusk/script/module/display/CMakeLists.txt

@@ -15,4 +15,5 @@ target_sources(${DUSK_LIBRARY_TARGET_NAME}
     modulescreen.c
     moduletileset.c
     moduletexture.c
+    moduleshader.c
 )

src/dusk/script/module/display/modulecamera.c

@@ -69,6 +69,16 @@ void moduleCamera(scriptcontext_t *context) {
 
   // Methods
   lua_register(context->luaState, "cameraCreate", moduleCameraCreate);
+  lua_register(
+    context->luaState,
+    "cameraGetProjectionMatrix",
+    moduleCameraGetProjectionMatrix
+  );
+  lua_register(
+    context->luaState,
+    "cameraGetViewMatrix",
+    moduleCameraGetViewMatrix
+  );
 }
 
 int moduleCameraCreate(lua_State *L) {
@@ -116,7 +126,7 @@ int moduleCameraCreate(lua_State *L) {
   return 1;
 }
 
-  int moduleCameraIndex(lua_State *l) {
+int moduleCameraIndex(lua_State *l) {
   assertNotNull(l, "Lua state cannot be NULL.");
 
   const char_t *key = luaL_checkstring(l, 2);
@@ -289,3 +299,35 @@ int moduleCameraNewIndex(lua_State *l) {
 
   return 0;
 }
+
+int moduleCameraGetProjectionMatrix(lua_State *L) {
+  assertNotNull(L, "Lua state cannot be NULL.");
+
+  camera_t *cam = (camera_t *)luaL_checkudata(L, 1, "camera_mt");
+  assertNotNull(cam, "Camera pointer cannot be NULL.");
+
+  // Create mat4
+  mat4 test;
+  cameraGetProjectionMatrix(cam, test);
+
+  // Lua needs to own this matrix now
+  mat4 *m = (mat4 *)lua_newuserdata(L, sizeof(mat4));
+  memoryCopy(m, test, sizeof(mat4));
+  return 1;
+}
+
+int moduleCameraGetViewMatrix(lua_State *L) {
+  assertNotNull(L, "Lua state cannot be NULL.");
+
+  camera_t *cam = (camera_t *)luaL_checkudata(L, 1, "camera_mt");
+  assertNotNull(cam, "Camera pointer cannot be NULL.");
+
+  // Create mat4
+  mat4 test;
+  cameraGetViewMatrix(cam, test);
+
+  // Lua needs to own this matrix now
+  mat4 *m = (mat4 *)lua_newuserdata(L, sizeof(mat4));
+  memoryCopy(m, test, sizeof(mat4));
+  return 1;
+}

src/dusk/script/module/display/modulecamera.h

@@ -36,3 +36,19 @@ int moduleCameraIndex(lua_State *l);
  * @param l The Lua state.
  */
 int moduleCameraNewIndex(lua_State *l);
+
+/**
+ * Script binding for getting a camera's projection matrix.
+ * 
+ * @param L The Lua state.
+ * @return Number of return values on the Lua stack.
+ */
+int moduleCameraGetProjectionMatrix(lua_State *L);
+
+/**
+ * Script binding for getting a camera's view matrix.
+ * 
+ * @param L The Lua state.
+ * @return Number of return values on the Lua stack.
+ */
+int moduleCameraGetViewMatrix(lua_State *L);

src/dusk/script/module/display/moduleshader.c

@@ -0,0 +1,94 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "moduleshader.h"
+#include "assert/assert.h"
+#include "display/shader/shader.h"
+#include "display/shader/shaderunlit.h"
+#include "display/camera/camera.h"
+
+void moduleShader(scriptcontext_t *context) {
+  assertNotNull(context, "Context cannot be NULL.");
+
+  // Shader unlit defs
+  lua_pushlightuserdata(context->luaState, &SHADER_UNLIT);
+  lua_setglobal(context->luaState, "SHADER_UNLIT");
+
+  lua_pushstring(context->luaState, SHADER_UNLIT_PROJECTION);
+  lua_setglobal(context->luaState, "SHADER_UNLIT_PROJECTION");
+  lua_pushstring(context->luaState, SHADER_UNLIT_VIEW);
+  lua_setglobal(context->luaState, "SHADER_UNLIT_VIEW");
+  lua_pushstring(context->luaState, SHADER_UNLIT_MODEL);
+  lua_setglobal(context->luaState, "SHADER_UNLIT_MODEL");
+  lua_pushstring(context->luaState, SHADER_UNLIT_TEXTURE);
+  lua_setglobal(context->luaState, "SHADER_UNLIT_TEXTURE");
+
+  // Shader methods
+  lua_register(context->luaState, "shaderBind", moduleShaderBind);
+  lua_register(context->luaState, "shaderSetMatrix", moduleShaderSetMatrix);
+  lua_register(context->luaState, "shaderSetTexture", moduleShaderSetTexture);
+}
+
+int moduleShaderBind(lua_State *l) {
+  assertNotNull(l, "Lua state cannot be NULL.");
+
+  // Should be passed a shader userdata pointer only.
+  shader_t *shader = (shader_t *)lua_touserdata(l, 1);
+  assertNotNull(shader, "Shader pointer cannot be NULL.");
+
+  errorret_t ret = shaderBind(shader);
+  if(ret.code != ERROR_OK) {
+    luaL_error(l, "Failed to bind shader: %s", ret.state->message);
+    errorCatch(errorPrint(ret));
+    return 0;
+  }
+
+  return 0;
+}
+
+int moduleShaderSetMatrix(lua_State *l) {
+  assertNotNull(l, "Lua state cannot be NULL.");
+
+  // Expect shader, string and matrix.
+  if(!lua_isuserdata(l, 1)) {
+    luaL_error(l, "First argument must be a shader_mt userdata.");
+    return 0;
+  }
+
+  if(!lua_isstring(l, 2)) {
+    luaL_error(l, "Second argument must be a string.");
+    return 0;
+  }
+
+  if(!lua_isuserdata(l, 3)) {
+    luaL_error(l, "Third argument must be a mat4_mt userdata.");
+    return 0;
+  }
+
+  shader_t *shader = (shader_t *)lua_touserdata(l, 1);
+  assertNotNull(shader, "Shader pointer cannot be NULL.");
+
+  const char_t *uniformName = luaL_checkstring(l, 2);
+  assertStrLenMin(uniformName, 1, "Uniform name cannot be empty.");
+
+  mat4 *mat = (mat4 *)lua_touserdata(l, 3);
+  assertNotNull(mat, "Matrix pointer cannot be NULL.");
+
+  errorret_t ret = shaderSetMatrix(shader, uniformName, *mat);
+  if(ret.code != ERROR_OK) {
+    luaL_error(l, "Failed to set shader matrix: %s", ret.state->message);
+    errorCatch(errorPrint(ret));
+    return 0;
+  }
+
+  return 0;
+}
+
+int moduleShaderSetTexture(lua_State *l) {
+  assertNotNull(l, "Lua state cannot be NULL.");
+  return 0;
+}

src/dusk/script/module/display/moduleshader.h

@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "script/scriptcontext.h"
+
+/**
+ * Register shader functions to the given script context.
+ * 
+ * @param context The script context to register shader functions to.
+ */
+void moduleShader(scriptcontext_t *context);
+
+/**
+ * Script binding for binding a shader.
+ * 
+ * @param l The Lua state.
+ * @return Number of return values on the Lua stack.
+ */
+int moduleShaderBind(lua_State *l);
+
+/**
+ * Script binding for setting a matrix uniform in a shader.
+ * 
+ * @param l The Lua state.
+ * @return Number of return values on the Lua stack.
+ */
+int moduleShaderSetMatrix(lua_State *l);
+
+/**
+ * Script binding for setting a texture uniform in a shader.
+ * 
+ * @param l The Lua state.
+ * @return Number of return values on the Lua stack.
+ */
+int moduleShaderSetTexture(lua_State *l);
+
+errorret_t doThing();

src/dusk/script/scriptmodule.c

@@ -10,7 +10,6 @@
 #include "script/module/input/moduleinput.h"
 #include "script/module/moduleplatform.h"
 #include "script/module/scene/modulescene.h"
-#include "script/module/item/moduleitem.h"
 #include "script/module/locale/modulelocale.h"
 #include "script/module/time/moduletime.h"
 #include "script/module/event/moduleevent.h"
@@ -18,13 +17,13 @@
 #include "script/module/display/modulespritebatch.h"
 #include "script/module/display/modulecamera.h"
 #include "script/module/display/moduleglm.h"
+#include "script/module/display/moduleshader.h"
 #include "script/module/ui/moduleui.h"
 #include "script/module/display/moduletext.h"
 #include "script/module/display/modulescreen.h"
-#include "script/module/story/modulestoryflag.h"
-#include "script/module/map/modulemap.h"
 #include "script/module/display/moduletexture.h"
 #include "script/module/display/moduletileset.h"
+#include "script/scriptgame.h"
 #include "util/string.h"
 
 const scriptmodule_t SCRIPT_MODULE_LIST[] = {
@@ -33,7 +32,6 @@ const scriptmodule_t SCRIPT_MODULE_LIST[] = {
   { .name = "platform", .callback = modulePlatform },
   { .name = "color", .callback = moduleColor },
   { .name = "scene", .callback = moduleScene },
-  { .name = "item", .callback = moduleItem },
   { .name = "locale", .callback = moduleLocale },
   { .name = "time", .callback = moduleTime },
   { .name = "event", .callback = moduleEvent },
@@ -43,10 +41,13 @@ const scriptmodule_t SCRIPT_MODULE_LIST[] = {
   { .name = "ui", .callback = moduleUi },
   { .name = "text", .callback = moduleText },
   { .name = "screen", .callback = moduleScreen },
-  { .name = "storyflag", .callback = moduleStoryFlag },
-  { .name = "map", .callback = moduleMap },
   { .name = "texture", .callback = moduleTexture },
   { .name = "tileset", .callback = moduleTileset },
+  { .name = "shader", .callback = moduleShader },
+
+  #ifdef SCRIPT_GAME_LIST
+    SCRIPT_GAME_LIST
+  #endif
 };
 
 #define SCRIPT_MODULE_COUNT ( \

src/duskgl/display/shader/shadergl.c

@@ -157,11 +157,10 @@ errorret_t shaderParamGetLocationGL(
   #ifdef DUSK_OPENGL_LEGACY
     assertUnreachable("Cannot get uniform locations on legacy opengl.");
   #else
-    shadergl_t *shaderGL = (shadergl_t *)shader;
+    *location = glGetUniformLocation(shader->shaderProgramId, name);
-    *location = glGetUniformLocation(shaderGL->shaderProgramId, name);
+    errorChain(errorGLCheck());
-    errorret_t err = errorGLCheck();
+    if(*location == -1) {
-    if(err.code != ERROR_OK) {
+      errorThrow("Uniform '%s' not found in shader.", name);
-      errorChain(err);
     }
   #endif
   
@@ -174,8 +173,8 @@ errorret_t shaderSetMatrixGL(
   mat4 mat
 ) {
   assertNotNull(shader, "Shader cannot be null");
-  assertNotNull(mat, "Matrix data cannot be null");
   assertStrLenMin(name, 1, "Uniform name cannot be empty");
+  assertNotNull(mat, "Matrix data cannot be null");
 
   #ifdef DUSK_OPENGL_LEGACY
     assertTrue(

src/duskrpg/CMakeLists.txt

@@ -0,0 +1,16 @@
+# Copyright (c) 2026 Dominic Masters
+#
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Includes
+target_include_directories(${DUSK_LIBRARY_TARGET_NAME}
+  PUBLIC
+    ${CMAKE_CURRENT_LIST_DIR}
+)
+
+# Subdirs
+add_subdirectory(item)
+add_subdirectory(map)
+add_subdirectory(story)
+add_subdirectory(script)

src/duskrpg/script/CMakeLists.txt

@@ -0,0 +1,7 @@
+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Subdirs
+add_subdirectory(module)

src/duskrpg/script/module/CMakeLists.txt

@@ -0,0 +1,9 @@
+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Subdirectories
+add_subdirectory(item)
+add_subdirectory(map)
+add_subdirectory(story)

src/duskrpg/script/scriptgame.h

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "script/module/item/moduleitem.h"
+#include "script/module/story/modulestoryflag.h"
+#include "script/module/map/modulemap.h"
+
+#define SCRIPT_GAME_LIST \
+  { .name = "item", .callback = moduleItem }, \
+  { .name = "storyflag", .callback = moduleStoryFlag }, \
+  { .name = "map", .callback = moduleMap },