Type of the RenderTargetParameters.format field.
RenderTargetParameters.format
@:enum@:implread onlyFORMAT_DEPTH:RenderFormat
@:enum@:implread onlyFORMAT_LUMINANCE:RenderFormat
@:enum@:implread onlyFORMAT_RGB:RenderFormat
@:enum@:implread onlyFORMAT_RGBA:RenderFormat
@:enum@:implread onlyFORMAT_RGBA_DXT1:RenderFormat
@:enum@:implread onlyFORMAT_RGBA_DXT3:RenderFormat
@:enum@:implread onlyFORMAT_RGBA_DXT5:RenderFormat
@:enum@:implread onlyFORMAT_RGB_DXT1:RenderFormat
@:enum@:implread onlyFORMAT_STENCIL:RenderFormat