Added texture and window constructor

Author: TokyoSU

include/Texture.hpp

@@ -14,16 +14,19 @@ namespace raylib {
  * Texture type
  */
 class Texture : public ::Texture {
- public:
+public:
     /**
-     * Default constructor to create an empty Texture object.
+     * Default texture constructor.
      */
-    Texture(unsigned int id = 0,
-            int width = 0,
-            int height = 0,
-            int mipmaps = 0,
-            int format = 0) : ::Texture{id, width, height, mipmaps, format} {
-        // Nothing.
+    Texture() {
+        set(::Texture{0, 0, 0, 0, 0});
+    }
+	
+	/**
+     * Move/Create a texture structure manually.
+     */
+	Texture(unsigned int id, int width, int height, int mipmaps, int format) {
+        set(::Texture{id, width, height, mipmaps, format});
     }
 
     /**
@@ -39,9 +42,7 @@ class Texture : public ::Texture {
      * @throws raylib::RaylibException Throws if failed to create the texture from the given image.
      */
     Texture(const ::Image& image) {
-        if (!Load(image)) {
-            throw RaylibException("Failed to load Texture from Image");
-        }
+        Load(image);
     }
 
     /**
@@ -52,9 +53,7 @@ class Texture : public ::Texture {
      * @see LoadTextureCubemap()
      */
     Texture(const ::Image& image, int layout) {
-        if (!Load(image, layout)) {
-            throw RaylibException("Failed to load Texture from Cubemap");
-        }
+        Load(image, layout);
     }
 
     /**
@@ -63,9 +62,7 @@ class Texture : public ::Texture {
      * @throws raylib::RaylibException Throws if failed to create the texture from the given file.
      */
     Texture(const std::string& fileName) {
-        if (!Load(fileName)) {
-            throw RaylibException(TextFormat("Failed to load Texture from file: %s", fileName.c_str()));
-        }
+        Load(fileName);
     }
 
     Texture(const Texture&) = delete;
@@ -124,25 +121,31 @@ class Texture : public ::Texture {
     /**
      * Load texture from image data
      */
-    bool Load(const ::Image& image) {
+    void Load(const ::Image& image) {
         set(::LoadTextureFromImage(image));
-        return IsReady();
+        if (!IsReady()) {
+            throw RaylibException("Failed to load Texture from Image");
+        }
     }
 
     /**
      * Load cubemap from image, multiple image cubemap layouts supported
      */
-    bool Load(const ::Image& image, int layoutType) {
+    void Load(const ::Image& image, int layoutType) {
         set(::LoadTextureCubemap(image, layoutType));
-        return IsReady();
+        if (!IsReady()) {
+            throw RaylibException("Failed to load Texture from Cubemap");
+        }
     }
 
     /**
      * Load texture from file into GPU memory (VRAM)
      */
-    bool Load(const std::string& fileName) {
+    void Load(const std::string& fileName) {
         set(::LoadTexture(fileName.c_str()));
-        return IsReady();
+        if (!IsReady()) {
+            throw RaylibException("Failed to load Texture from file: " + fileName);
+        }
     }
 
     /**
@@ -306,7 +309,7 @@ class Texture : public ::Texture {
         return id != 0;
     }
 
- private:
+private:
     void set(const ::Texture& texture) {
         id = texture.id;
         width = texture.width;

include/Window.hpp

@@ -11,19 +11,16 @@ namespace raylib {
  * Window and Graphics Device Functions.
  */
 class Window {
- public:
+public:
+	Window() {
+		// need to create it manually with Init().
+	}
+	
     /**
      * Initialize window and OpenGL context.
-     *
-     * @throws raylib::RaylibException Thrown if the window failed to initiate.
      */
-    Window(int width = 800, int height = 450, const std::string& title = "raylib",
-            bool lateInit = false) {
-        if (!lateInit) {
-            if (!Init(width, height, title)) {
-                throw RaylibException("Failed to create Window");
-            }
-        }
+    Window(int width, int height, const std::string& title) {
+        Init(width, height, title);
     }
 
     /**
@@ -36,11 +33,14 @@ class Window {
     /**
      * Initializes the window.
      *
+     * @throws raylib::RaylibException Thrown if the window failed to initiate.
      * @return True or false, depending on if the Window initialized properly.
      */
-    bool Init(int width = 800, int height = 450, const std::string& title = "raylib") {
+    void Init(int width = 800, int height = 450, const std::string& title = "raylib") {
         ::InitWindow(width, height, title.c_str());
-        return IsWindowReady();
+		if (!IsWindowReady()) {
+            throw RaylibException("Failed to create Window");
+        }
     }
 
     /**