Inheritance diagram for tt::gfx_surface:

Public Member Functions
	gfx_surface (const gfx_surface &)=delete

gfx_surface &	operator= (const gfx_surface &)=delete

	gfx_surface (gfx_surface &&)=delete

gfx_surface &	operator= (gfx_surface &&)=delete

virtual void	init ()

	gfx_surface (gfx_system &system)

virtual void	set_device (gfx_device *device) noexcept

gfx_device *	device () const noexcept

void	set_closed () noexcept

bool	is_closed () const noexcept

virtual extent2	update (extent2 minimum_size, extent2 maximum_size) noexcept=0
	Update the surface.

virtual std::optional< draw_context >	render_start (aarectangle redraw_rectangle)=0

virtual void	render_finish (draw_context const &context, color background_color)=0

Data Fields
gfx_system &	system

gfx_surface_state	state = gfx_surface_state::no_device

extent2	size
	The current size of the surface.

subpixel_orientation	subpixel_orientation = subpixel_orientation::BlueRight

Member Function Documentation

◆ set_device()

virtual void tt::gfx_surface::set_device ( gfx_device * device )

virtualnoexcept

Set GPU device to manage this window. Change of the device may be done at runtime.

Parameters

device The device to use for rendering, may be nullptr.

virtual extent2 tt::gfx_surface::update	(	extent2	minimum_size,
		extent2	maximum_size )

pure virtualnoexcept

Update the surface.

This function will check if the graphic pipeline and swapchain needs to be build, rebuild, or torn down.

Parameters

minimum_size	The minimum size that the surface is allowed to be.
maximum_size	The maximum size that the surface is allowed to be.

extent2 tt::gfx_surface::size

The current size of the surface.

subpixel_orientation tt::gfx_surface::subpixel_orientation = subpixel_orientation::BlueRight

Orientation of the RGB subpixels.

The documentation for this class was generated from the following file: