Is it really that time again?

src/dusksdl2/display/render.c

@@ -20,7 +20,6 @@ errorret_t renderInit(void) {
   // Init SDL 
   uint32_t flags = SDL_INIT_VIDEO;
   #if INPUT_SUPPORT_GAMEPAD
-    printf("Gamepad support enabled.\n");
     flags |= SDL_INIT_GAMECONTROLLER;
   #endif
 

src/dusksdl2/display/scene/renderscene.c

@@ -23,23 +23,20 @@ renderscenecallback_t RENDER_SCENE_CALLBACKS[SCENE_COUNT] = {
 };
 
 void renderSceneInit(void) {
-  for (int i = 0; i < SCENE_COUNT; i++) {
-    if (RENDER_SCENE_CALLBACKS[i].init) {
-      RENDER_SCENE_CALLBACKS[i].init();
-    }
+  for(int32_t i = 0; i < SCENE_COUNT; i++) {
+    if(!RENDER_SCENE_CALLBACKS[i].init) continue;
+    RENDER_SCENE_CALLBACKS[i].init();
   }
 }
 
 void renderSceneDraw(void) {
-  if(RENDER_SCENE_CALLBACKS[SCENE_CURRENT].draw) {
-    RENDER_SCENE_CALLBACKS[SCENE_CURRENT].draw();
-  }
+  if(!RENDER_SCENE_CALLBACKS[SCENE_CURRENT].draw) return;
+  RENDER_SCENE_CALLBACKS[SCENE_CURRENT].draw();
 }
 
 void renderSceneDispose(void) {
-  for (int i = 0; i < SCENE_COUNT; i++) {
-    if (RENDER_SCENE_CALLBACKS[i].dispose) {
-      RENDER_SCENE_CALLBACKS[i].dispose();
-    }
+  for(int32_t i = 0; i < SCENE_COUNT; i++) {
+    if(!RENDER_SCENE_CALLBACKS[i].dispose) continue;
+    RENDER_SCENE_CALLBACKS[i].dispose();
   }
 }

src/dusksdl2/display/ui/rendertextbox.h

@@ -0,0 +1,8 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once

src/dusksdl2/display/ui/renderui.c

@@ -12,18 +12,46 @@
 #include "display/spritebatch/spritebatch.h"
 #include "display/camera/camera.h"
 
+renderuicallback_t RENDER_UI_CALLBACKS[] = {
+  {
+    .init = renderTextInit,
+    .dispose = renderTextDispose
+  },
+
+  {
+    .draw = renderConsoleDraw,
+  },
+  
+  {
+    .draw = renderFPSDraw,
+  },
+};
+
+#define RENDER_UI_CALLBACKS_COUNT ( \
+  sizeof(RENDER_UI_CALLBACKS) / sizeof(RENDER_UI_CALLBACKS[0]) \
+)
+
 void renderUIInit(void) {
-  renderTextInit();
+  for (int32_t i = 0; i < RENDER_UI_CALLBACKS_COUNT; i++) {
+    if(!RENDER_UI_CALLBACKS[i].init) continue;
+    RENDER_UI_CALLBACKS[i].init();
+  }
 }
 
 void renderUIDraw(void) {
   cameraUIPush();
-  renderConsoleDraw();
-  renderFPSDraw();
-  spriteBatchFlush();
+
+  for (int32_t i = 0; i < RENDER_UI_CALLBACKS_COUNT; i++) {
+    if(!RENDER_UI_CALLBACKS[i].draw) continue;
+    RENDER_UI_CALLBACKS[i].draw();
+  }
+
   cameraUIPop();
 }
 
 void renderUIDispose(void) {
-  renderTextDispose();
+  for (int32_t i = 0; i < RENDER_UI_CALLBACKS_COUNT; i++) {
+    if(!RENDER_UI_CALLBACKS[i].dispose) continue;
+    RENDER_UI_CALLBACKS[i].dispose();
+  }
 }

src/dusksdl2/display/ui/renderui.h

@@ -8,6 +8,25 @@
 #pragma once
 #include "dusksdl2.h"
 
+typedef struct {
+  void (*init)(void);
+  void (*draw)(void);
+  void (*dispose)(void);
+} renderuicallback_t;
+
+extern renderuicallback_t RENDER_UI_CALLBACKS[];
+
+/**
+ * Initialize the UI rendering system.
+ */
 void renderUIInit(void);
+
+/**
+ * Draw the UI elements.
+ */
 void renderUIDraw(void);
+
+/**
+ * Dispose of the UI rendering system.
+ */
 void renderUIDispose(void);