Review ALL examples

examples/models/models_cubicmap.c

@@ -11,12 +11,12 @@
 
 #include "raylib.h"
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     InitWindow(screenWidth, screenHeight, "raylib [models] example - cubesmap loading and drawing");
 
@@ -25,18 +25,18 @@ int main()
 
     Image image = LoadImage("resources/cubicmap.png");      // Load cubicmap image (RAM)
     Texture2D cubicmap = LoadTextureFromImage(image);       // Convert image to texture to display (VRAM)
-    
+
     Mesh mesh = GenMeshCubicmap(image, (Vector3){ 1.0f, 1.0f, 1.0f });
     Model model = LoadModelFromMesh(mesh);
-    
+
     // NOTE: By default each cube is mapped to one part of texture atlas
     Texture2D texture = LoadTexture("resources/cubicmap_atlas.png");    // Load map texture
     model.materials[0].maps[MAP_DIFFUSE].texture = texture;             // Set map diffuse texture
-    
+
     Vector3 mapPosition = { -16.0f, 0.0f, -8.0f };          // Set model position
 
     UnloadImage(image);     // Unload cubesmap image from RAM, already uploaded to VRAM
-    
+
     SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
@@ -61,10 +61,10 @@ int main()
                 DrawModel(model, mapPosition, 1.0f, WHITE);
 
             EndMode3D();
-            
+
             DrawTextureEx(cubicmap, (Vector2){ screenWidth - cubicmap.width*4 - 20, 20 }, 0.0f, 4.0f, WHITE);
             DrawRectangleLines(screenWidth - cubicmap.width*4 - 20, 20, cubicmap.width*4, cubicmap.height*4, GREEN);
-            
+
             DrawText("cubicmap image used to", 658, 90, 10, GRAY);
             DrawText("generate map 3d model", 658, 104, 10, GRAY);