Wraps the real compositor swapchain providing a D3D11 based interface. More...

Inheritance diagram for client_d3d11_swapchain:

Collaboration diagram for client_d3d11_swapchain:

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Data Fields
struct xrt_swapchain_d3d11	base

unique_swapchain_ref	xsc
	Owning reference to the imported swapchain. More...

struct client_d3d11_compositor *	c
	Non-owning reference to our parent compositor. More...

std::unique_ptr< client_d3d11_swapchain_data >	data
	implementation struct with things that aren't standard_layout More...

Data Fields inherited from xrt_swapchain_d3d11
struct xrt_swapchain	base
	Base. More...

ID3D11Texture2D *	images [XRT_MAX_SWAPCHAIN_IMAGES]
	Images to be used by the caller. More...

Data Fields inherited from xrt_swapchain
struct xrt_reference	reference
	Reference helper. More...

uint32_t	image_count
	Number of images. More...

void(*	destroy )(struct xrt_swapchain *xsc)
	dec_image_use must have been called as often as inc_image_use. More...

xrt_result_t(*	acquire_image )(struct xrt_swapchain xsc, uint32_t out_index)
	Obtain the index of the next image to use, without blocking on being able to write to it. More...

xrt_result_t(*	inc_image_use )(struct xrt_swapchain *xsc, uint32_t index)
	Increments the use counter of a swapchain image. More...

xrt_result_t(*	dec_image_use )(struct xrt_swapchain *xsc, uint32_t index)
	Decrements the use counter of a swapchain image. More...

xrt_result_t(*	wait_image )(struct xrt_swapchain *xsc, int64_t timeout_ns, uint32_t index)
	Wait until image `index` is available for exclusive use, or until `timeout_ns` expires. More...

xrt_result_t(*	barrier_image )(struct xrt_swapchain *xsc, enum xrt_barrier_direction direction, uint32_t index)
	Do any barrier transitions to and from the application. More...

xrt_result_t(*	release_image )(struct xrt_swapchain *xsc, uint32_t index)
	See xrReleaseSwapchainImage, state tracker needs to track index. More...

Additional Inherited Members
Static Public Member Functions inherited from xrt_swapchain
static xrt_result_t	xrt_swapchain_acquire_image (struct xrt_swapchain xsc, uint32_t out_index)
	Obtain the index of the next image to use, without blocking on being able to write to it. More...

static xrt_result_t	xrt_swapchain_inc_image_use (struct xrt_swapchain *xsc, uint32_t index)
	Increments the use counter of a swapchain image. More...

static xrt_result_t	xrt_swapchain_dec_image_use (struct xrt_swapchain *xsc, uint32_t index)
	Decrements the use counter of a swapchain image. More...

static xrt_result_t	xrt_swapchain_wait_image (struct xrt_swapchain *xsc, int64_t timeout_ns, uint32_t index)
	Wait until image `index` is available for exclusive use, or until `timeout_ns` expires. More...

static xrt_result_t	xrt_swapchain_barrier_image (struct xrt_swapchain *xsc, enum xrt_barrier_direction direction, uint32_t index)
	Do any barrier transitions to and from the application. More...

static xrt_result_t	xrt_swapchain_release_image (struct xrt_swapchain *xsc, uint32_t index)
	See xrReleaseSwapchainImage, state tracker needs to track index. More...

Related Functions inherited from xrt_swapchain
static void	xrt_swapchain_reference (struct xrt_swapchain *dst, struct xrt_swapchain src)
	Update the reference counts on swapchain(s). More...