Review ALL examples

examples/models/models_skybox.c

@@ -11,22 +11,22 @@
 
 #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 - skybox loading and drawing");
 
     // Define the camera to look into our 3d world
     Camera camera = {{ 1.0f, 1.0f, 1.0f }, { 4.0f, 1.0f, 4.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
-    // Load skybox model   
+    // Load skybox model
     Mesh cube = GenMeshCube(1.0f, 1.0f, 1.0f);
     Model skybox = LoadModelFromMesh(cube);
-    
+
     // Load skybox shader and set required locations
     // NOTE: Some locations are automatically set at shader loading
 #if defined(PLATFORM_DESKTOP)
@@ -43,17 +43,17 @@ int main()
     Shader shdrCubemap = LoadShader("resources/shaders/glsl100/cubemap.vs", "resources/shaders/glsl100/cubemap.fs");
 #endif
     SetShaderValue(shdrCubemap, GetShaderLocation(shdrCubemap, "equirectangularMap"), (int[1]){ 0 }, UNIFORM_INT);
-    
+
     // Load HDR panorama (sphere) texture
     Texture2D texHDR = LoadTexture("resources/dresden_square.hdr");
-    
+
     // Generate cubemap (texture with 6 quads-cube-mapping) from panorama HDR texture
     // NOTE: New texture is generated rendering to texture, shader computes the sphre->cube coordinates mapping
     skybox.materials[0].maps[MAP_CUBEMAP].texture = GenTextureCubemap(shdrCubemap, texHDR, 512);
-    
+
     UnloadTexture(texHDR);      // Texture not required anymore, cubemap already generated
     UnloadShader(shdrCubemap);  // Unload cubemap generation shader, not required anymore
-    
+
     SetCameraMode(camera, CAMERA_FIRST_PERSON);  // Set a first person camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
@@ -76,7 +76,7 @@ int main()
             BeginMode3D(camera);
 
                 DrawModel(skybox, (Vector3){0, 0, 0}, 1.0f, WHITE);
-                
+
                 DrawGrid(10, 1.0f);
 
             EndMode3D();