Scene fixing

src/console/CMakeLists.txt

@@ -19,5 +19,6 @@ if(DUSK_TARGET_SYSTEM STREQUAL "linux")
   target_compile_definitions(${DUSK_TARGET_NAME}
     PRIVATE
       CONSOLE_POSIX=1
+      #CONSOLE_INTERACTIVE=1
   )
 endif()

src/console/cmd/cmdscene.h

@@ -24,7 +24,7 @@ void cmdScene(const consolecmdexec_t *exec) {
 
   if((scene->flags & SCENE_FLAG_INITIALIZED) == 0) {
     if(scene->init) {
-      errorret_t ret = errorPrint(scene->init(scene->data));
+      errorret_t ret = errorPrint(scene->init(&SCENE_MANAGER.sceneData));
       if(ret.code != ERROR_OK) {
         errorCatch(ret);
         consolePrint("Error: Failed to initialize scene '%s'.", exec->argv[0]);

src/display/display.c

@@ -6,6 +6,7 @@
  */
 
 #include "display/display.h"
+#include "engine/engine.h"
 #include "console/console.h"
 #include "display/framebuffer.h"
 #include "scene/scenemanager.h"
@@ -77,14 +78,14 @@ errorret_t displayUpdate(void) {
     while(SDL_PollEvent(&event)) {
       switch(event.type) {
         case SDL_QUIT: {
-          consoleExec("quit");
+          ENGINE.running = false;
           break;
         }
 
         case SDL_WINDOWEVENT: {
           switch(event.window.event) {
             case SDL_WINDOWEVENT_CLOSE: {
-              consoleExec("quit");
+              ENGINE.running = false;
               break;
             }
             
@@ -122,9 +123,9 @@ errorret_t displayUpdate(void) {
     SDL_GL_SwapWindow(DISPLAY.window);
   #endif
 
-  GLenum err = glGetError();
+  GLenum err;
-  if (err != GL_NO_ERROR) {
+  while((err = glGetError()) != GL_NO_ERROR) {
-    printf("GL Error: %d\n", err);
+    consolePrint("GL Error: %d\n", err);
   }
 
   // For now, we just return an OK error.

src/engine/engine.c

@@ -53,6 +53,10 @@ errorret_t engineUpdate(void) {
   errorOk();
 }
 
+void engineExit(void) {
+  ENGINE.running = false;
+}
+
 errorret_t engineDispose(void) {
   sceneManagerDispose();
   errorChain(displayDispose());

src/scene/CMakeLists.txt

@@ -9,4 +9,5 @@ target_sources(${DUSK_TARGET_NAME}
     scenemanager.c
 )
 
-# Subdirs
+# Subdirs
+add_subdirectory(scene)

src/scene/scene.h

@@ -12,15 +12,14 @@
 
 #define SCENE_FLAG_INITIALIZED (1 << 0)
 
+typedef struct scenedata_s scenedata_t;
+
 typedef struct {
   const char_t *name;
-  void *data;
+  errorret_t (*init)(scenedata_t *data);
-
+  void (*update)(scenedata_t *data);
-  errorret_t (*init)(void *data);
+  void (*render)(scenedata_t *data);
-  void (*update)(void *data);
+  void (*dispose)(scenedata_t *data);
-  void (*render)(void *data);
-  void (*dispose)(void *data);
-
   uint8_t flags;
   color_t background;
 } scene_t;

src/scene/scene/CMakeLists.txt

@@ -0,0 +1,12 @@
+# Copyright (c) 2025 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Sources
+target_sources(${DUSK_TARGET_NAME}
+  PRIVATE
+    scenetest.c
+)
+
+# Subdirs

src/scene/scene/scenetest.c

@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "scenetest.h"
+#include "scene/scenedata.h"
+
+errorret_t sceneTestInit(scenedata_t *data) {
+  printf("Scene Test Init\n");
+  data->sceneTest.nothing = 0;
+  errorOk();
+}
+
+void sceneTestUpdate(scenedata_t *data) {
+
+}
+
+void sceneTestRender(scenedata_t *data) {
+
+}
+
+void sceneTestDispose(scenedata_t *data) {
+
+}

src/scene/scene/scenetest.h

@@ -12,22 +12,10 @@ typedef struct {
   int32_t nothing;
 } scenetest_t;
 
-static errorret_t sceneTestInit(scenetest_t *test) {
+errorret_t sceneTestInit(scenedata_t *data);
-  printf("Scene Test Init\n");
+void sceneTestUpdate(scenedata_t *data);
-  errorOk();
+void sceneTestRender(scenedata_t *data);
-}
+void sceneTestDispose(scenedata_t *data);
-
-static void sceneTestUpdate(scenetest_t *test) {
-
-}
-
-static void sceneTestRender(scenetest_t *test) {
-
-}
-
-static void sceneTestDispose(scenetest_t *test) {
-
-}
 
 static scene_t SCENE_TEST = {
   .name = "test",

src/scene/scenedata.h

@@ -10,6 +10,8 @@
 
 #include "scene/scene/scenetest.h"
 
-typedef union {
+typedef struct scenedata_s {
-  scenetest_t sceneTest;
+  union {
-} scenedata_t;
+    scenetest_t sceneTest;
+  };
+} scenedata_t;

src/scene/scenemanager.c

@@ -12,14 +12,12 @@
 #include "display/framebuffer.h"
 #include "util/string.h"
 
-#include "scene/scene/scenetest.h"
-
 scenemanager_t SCENE_MANAGER;
 
 errorret_t sceneManagerInit(void) {
   memoryZero(&SCENE_MANAGER, sizeof(scenemanager_t));
 
-  // sceneManagerRegisterScene(&SCENE_TEST);
+  sceneManagerRegisterScene(&SCENE_TEST);
   
   errorOk();
 }
@@ -59,7 +57,7 @@ void sceneManagerSetScene(scene_t *scene) {
     
     SCENE_MANAGER.current->flags &= ~SCENE_FLAG_INITIALIZED;
     if(SCENE_MANAGER.current->dispose) {
-      SCENE_MANAGER.current->dispose(SCENE_MANAGER.current->data);
+      SCENE_MANAGER.current->dispose(&SCENE_MANAGER.sceneData);
     }
   }
   
@@ -82,7 +80,7 @@ void sceneManagerUpdate(void) {
   );
 
   if(SCENE_MANAGER.current->update) {
-    SCENE_MANAGER.current->update(SCENE_MANAGER.current->data);
+    SCENE_MANAGER.current->update(&SCENE_MANAGER.sceneData);
   }
 }
 
@@ -100,7 +98,7 @@ void sceneManagerRender(void) {
   );
 
   if(SCENE_MANAGER.current->render) {
-    SCENE_MANAGER.current->render(SCENE_MANAGER.current->data);
+    SCENE_MANAGER.current->render(&SCENE_MANAGER.sceneData);
   }
 }
 
@@ -108,7 +106,7 @@ void sceneManagerDispose(void) {
   for(uint8_t i = 0; i < SCENE_MANAGER.sceneCount; i++) {
     scene_t *scene = SCENE_MANAGER.scenes[i];
     if(scene->flags & SCENE_FLAG_INITIALIZED) {
-      scene->dispose(scene->data);
+      scene->dispose(&SCENE_MANAGER.sceneData);
     }
   }
 

src/scene/scenemanager.h

@@ -7,6 +7,7 @@
 
 #pragma once
 #include "scene.h"
+#include "scenedata.h"
 
 #define SCENE_MANAGER_SCENE_COUNT_MAX 32
 
@@ -14,6 +15,7 @@ typedef struct {
   scene_t *current;
   scene_t *scenes[SCENE_MANAGER_SCENE_COUNT_MAX];
   uint8_t sceneCount;
+  scenedata_t sceneData;
 } scenemanager_t;
 
 extern scenemanager_t SCENE_MANAGER;