GL.h File Reference

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Namespaces
	Gorgon
	Root namespace for Gorgon Game Engine.
	Gorgon::GL
	This namespace contains underlying graphics library functions.

Functions
void	Clear ()
	Clears the window pointed by the active context. More...
void	CopyToTexture (Texture texture, const Containers::Image &data, Geometry::Bounds source, Geometry::Point target)
	Copies the data from the given image to the texture starting from specified boundary of the given target. More...
void	CopyToTexture (Texture texture, const Containers::Image &data, Geometry::Point target)
	Copies the data from the given image to the texture starting from the given target. More...
void	DestroyTexture (Texture texture)
	Destroys the given texture. More...
Texture	GenerateEmptyTexture (const Geometry::Size &size, Graphics::ColorMode mode)
	This function generates a texture from the given image data. More...
Texture	GenerateTexture (const Containers::Image &data)
	This function generates a texture from the given image data. More...
void	RenderToScreen ()
	Stops rendering to a texture and start rendering to a buffer. More...
void	RenderToTexture (FrameBuffer &buffer)
	Begins using the given frame buffer. More...
void	Resize (const Geometry::Size &size)
	Resizes the active context. More...
void	ResizeTexture (Texture texture, const Geometry::Size &size, Graphics::ColorMode mode)
	Resizes the given texture to the specified size. More...
void	SetDefaultBlending ()
	Sets default blending parameters as current. More...
void	SetDefaultClear ()
	Sets default clear parameters as current. More...
void	SetupContext (const Geometry::Size &size)
	Performs first time initialization on GL context. More...
void	UpdateTexture (Texture texture, const Containers::Image &data)
	Updates the given texture to contain the given data. More...

Variables
Gorgon::Utils::Logger	log
	The logger that is used for GL operations. Default is unset and will not log anything. Use Initialize... to begin logging. More...