Add MathEngineTest and Commects and clean ups

TrooperEngineDLL/TrooperEngine/VideoEngine/cImage.hpp

@@ -83,7 +83,7 @@ namespace VideoEngine {
 	private:
 		/// Variables
 		SDL_Texture* mp_texture;/// = nullptr
-		SDL_Surface* mp_surface;// = nullptr
+		SDL_Surface* mp_surface;/// = nullptr
 
 		bool m_transparent;/// = false
 		

TrooperEngineDLL/TrooperEngine/VideoEngine/cRenderer.cpp

@@ -47,7 +47,6 @@ const bool cRenderer::Setup()
 		mp_renderer = cVideo::Inst().CreateRender();
 		SDL_Surface* surface = SDL_GetWindowSurface(cVideo::Inst().getWindow());
 		mp_rendererSoftware = SDL_CreateSoftwareRenderer(surface);
-		//mp_rendererCopy = cVideo::Inst().CreateRender();
 		if (mp_renderer != nullptr)
 			rtn = true;
 	}
@@ -169,13 +168,13 @@ SDL_Surface* cRenderer::TextureToSurface( SDL_Texture* texture )
 
 	SDL_Rect rec = { 0, 0, w, h };
 
-	SDL_Texture* tmp_texture = NewTexture(w, h, true); // Create a new texture with Software Renderer
-	CopyTexture(texture, tmp_texture, true); // Copy old texture to the Software Renderer Texture renderer
+	SetRenderTarget(texture);
+
+	if (SDL_RenderReadPixels(mp_renderer, nullptr, SDL_PIXELFORMAT_RGBA32, rtn->pixels, rtn->pitch) < 0)
+		cUtility::Inst().Message("Unable to Read Texture's Pixels. SDL_RenderReadPixels():", __AT__, cUtility::eTypeSDL::SDL);
+
+	ResetRenderTarget();
 
-	Render(tmp_texture, nullptr, mp_rendererSoftware, &rec); // Render to the mp_rendererSoftware
-	
-	SDL_RenderReadPixels(mp_rendererSoftware, nullptr, SDL_PIXELFORMAT_RGBA32, rtn->pixels, rtn->pitch);
-		
 	return rtn;
 }
 
@@ -266,7 +265,6 @@ const bool cRenderer::AreEqual( SDL_Surface& one, SDL_Surface& two )
 	if (SDL_MUSTLOCK(&two) > 0)
 		SDL_UnlockSurface(&two);
 
-
 	return rtn;
 }
 

TrooperEngineDLL/TrooperEngine/VideoEngine/cRenderer.hpp

@@ -40,11 +40,16 @@ namespace VideoEngine {
 		void RenderDrawColor( const SDL_Colour& colour );
 		void RenderDrawRect( const SDL_Rect& rect, SDL_Texture* dst = nullptr );
 
+		/* Takes a screen shot by copying the pixels from the Renderer to a new SDL_Surface and Calls SaveSurface(). */
 		void ScreenShot(const cString& filename, const cString& dir = "");
+		/* Saves the SDL_Surface to the given file name and directory */
 		void SaveSurface( SDL_Surface* surface, const cString& fileName, const cString& dir = "" );
+		/* Saves the SDL_Texture to the given file name and directory */
 		void SaveTexture( SDL_Texture* texture, const cString& fileName, const cString& dir = "" );
 
+		/* Give it a SDL_Surface and it returns a SDL_Texture */
 		SDL_Texture* SurfaceToTexture( SDL_Surface* surface );
+		/* Give it a SDL_Texture and it returns and SDL_Surface */
 		SDL_Surface* TextureToSurface( SDL_Texture* texture );
 
 		void CopyTexture( SDL_Texture* src, SDL_Texture* dst, bool software = false );
@@ -54,6 +59,7 @@ namespace VideoEngine {
 		SDL_Surface* NewSurface( long int width = -1, long int height = -1 ) const;
 		SDL_Texture* NewTexture( long int width = -1, long int height = -1, const bool copyRenderer = false, const unsigned long int access = SDL_TEXTUREACCESS_TARGET ) const;
 
+		/* Give it two SDL_Surface you wish to compare returns true if the pixels are the same. */
 		const bool AreEqual( SDL_Surface& one, SDL_Surface& two );
 
 		void SetRenderTarget( SDL_Renderer* renderer, SDL_Texture* target = nullptr );
@@ -67,6 +73,7 @@ namespace VideoEngine {
 		SDL_Renderer* getRendererCopy();
 	
 	private:
+		/// Variables
 		SDL_Renderer* mp_renderer;
 		SDL_Renderer* mp_rendererSoftware;
 

TrooperEngineDLL/TrooperEngine/VideoEngine/cSprite.cpp

@@ -124,6 +124,17 @@ void cSprite::AddPosY( const signed long int y )
 	m_position.y += Sint16(y);
 }
 
+void cSprite::AddPosXPosY( const signed long int x, const signed long int y )
+{
+	AddPosX(x);
+	AddPosY(y);
+}
+
+void VideoEngine::cSprite::AddPosXPosY( const MathEngine::iVector2& addPos /*= MathEngine::iVector2(0, 0)*/ )
+{
+	AddPosXPosY(addPos.x, addPos.y);
+}
+
 void cSprite::SaveImage( const cString& fileName, const cString& dir /*= ""*/ )
 {
 	if (mpp_image != nullptr && *mpp_image != nullptr) {

TrooperEngineDLL/TrooperEngine/VideoEngine/cSprite.hpp

@@ -44,9 +44,16 @@ namespace VideoEngine {
 		/* Draws the sprite to the video buffer with out positioning it */
 		void DefaltDraw();
 
+		/* Adds X to the position of the sprite */
 		void AddPosX( const signed long int x );
+		/* Adds Y to the position of the sprite */
 		void AddPosY( const signed long int y );
+		/* Adds X and Y to the position of the sprite */
+		void AddPosXPosY( const signed long int x, const signed long int y );
+		/* Adds X and Y to the Position of the sprite via iVector2 */
+		void AddPosXPosY( const MathEngine::iVector2& addPos = MathEngine::iVector2(0, 0) );
 
+		/* Saves the Image to the given file name and directory via cRenderer's SaveTextrue()*/
 		void SaveImage( const cString& fileName, const cString& dir = "" );
 
 		/// Sets

TrooperEngineDLL/TrooperEngine/VideoEngine/cVideo.hpp

@@ -122,18 +122,18 @@ namespace VideoEngine {
 
 		static cVideo* sp_inst;/// = nullptr
 	
-		/*SDL interprets each pixel as a 32-bit number, so our masks must depend
+		/* SDL interprets each pixel as a 32-bit number, so our masks must depend
 	   on the endianness (byte order) of the machine */
 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
-		const unsigned long int m_rmask;// = 0xff000000;
-		const unsigned long int m_gmask;// = 0x00ff0000;
-		const unsigned long int m_bmask;// = 0x0000ff00;
-		const unsigned long int m_amask;// = 0x000000ff;
+		const unsigned long int m_rmask;/// = 0xff000000;
+		const unsigned long int m_gmask;/// = 0x00ff0000;
+		const unsigned long int m_bmask;/// = 0x0000ff00;
+		const unsigned long int m_amask;/// = 0x000000ff;
 #else
-		const unsigned long int m_rmask;// = 0x000000ff;
-		const unsigned long int m_gmask;// = 0x0000ff00;
-		const unsigned long int m_bmask;// = 0x00ff0000;
-		const unsigned long int m_amask;// = 0xff000000;
+		const unsigned long int m_rmask;/// = 0x000000ff;
+		const unsigned long int m_gmask;/// = 0x0000ff00;
+		const unsigned long int m_bmask;/// = 0x00ff0000;
+		const unsigned long int m_amask;/// = 0xff000000;
 #endif
 	};/// END CLASS DEFINITION cVideo
 }/// END NAMESPACE DEFINITION VideoEngine