Vulkan client side glue to compositor implementation. More...

#include "util/u_misc.h"
#include "util/u_handles.h"
#include "util/u_trace_marker.h"
#include "util/u_debug.h"
#include "comp_vk_client.h"

Include dependency graph for comp_vk_client.c:

Macros
#define	BREAK_OPENXR_SPEC_IN_DESTROY_SWAPCHAIN (true)
	We are not allowed to touch the queue in xrDestroySwapchain. More...

Functions
static struct xrt_swapchain *	to_native_swapchain (struct xrt_swapchain *xsc)
	Helper to get the native swapchain. More...

static struct xrt_compositor *	to_native_compositor (struct xrt_compositor *xc)
	Helper to get the native swapchain. More...

static xrt_result_t	submit_image_barrier (struct client_vk_swapchain *sc, VkCommandBuffer cmd_buffer)

static bool	submit_handle (struct client_vk_compositor c, xrt_graphics_sync_handle_t sync_handle, xrt_result_t out_xret)

static bool	submit_semaphore (struct client_vk_compositor c, xrt_result_t out_xret)

static bool	submit_fence (struct client_vk_compositor c, xrt_result_t out_xret)

static bool	submit_fallback (struct client_vk_compositor c, xrt_result_t out_xret)

static void	client_vk_swapchain_destroy (struct xrt_swapchain *xsc)

static xrt_result_t	client_vk_swapchain_acquire_image (struct xrt_swapchain xsc, uint32_t out_index)

static xrt_result_t	client_vk_swapchain_wait_image (struct xrt_swapchain *xsc, uint64_t timeout_ns, uint32_t index)

static xrt_result_t	client_vk_swapchain_barrier_image (struct xrt_swapchain *xsc, enum xrt_barrier_direction direction, uint32_t index)

static xrt_result_t	client_vk_swapchain_release_image (struct xrt_swapchain *xsc, uint32_t index)

static xrt_result_t	client_vk_compositor_passthrough_create (struct xrt_compositor xc, const struct xrt_passthrough_create_info info)

static xrt_result_t	client_vk_compositor_passthrough_layer_create (struct xrt_compositor xc, const struct xrt_passthrough_layer_create_info info)

static xrt_result_t	client_vk_compositor_passthrough_destroy (struct xrt_compositor *xc)

static void	client_vk_compositor_destroy (struct xrt_compositor *xc)

static xrt_result_t	client_vk_compositor_begin_session (struct xrt_compositor xc, const struct xrt_begin_session_info info)

static xrt_result_t	client_vk_compositor_end_session (struct xrt_compositor *xc)

static xrt_result_t	client_vk_compositor_wait_frame (struct xrt_compositor xc, int64_t out_frame_id, uint64_t predicted_display_time, uint64_t predicted_display_period)

static xrt_result_t	client_vk_compositor_begin_frame (struct xrt_compositor *xc, int64_t frame_id)

static xrt_result_t	client_vk_compositor_discard_frame (struct xrt_compositor *xc, int64_t frame_id)

static xrt_result_t	client_vk_compositor_layer_begin (struct xrt_compositor xc, const struct xrt_layer_frame_data data)

static xrt_result_t	client_vk_compositor_layer_projection (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc[XRT_MAX_VIEWS], const struct xrt_layer_data data)

static xrt_result_t	client_vk_compositor_layer_stereo_projection_depth (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc[XRT_MAX_VIEWS], struct xrt_swapchain d_xsc[XRT_MAX_VIEWS], const struct xrt_layer_data *data)

static xrt_result_t	client_vk_compositor_layer_quad (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc, const struct xrt_layer_data data)

static xrt_result_t	client_vk_compositor_layer_cube (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc, const struct xrt_layer_data data)

static xrt_result_t	client_vk_compositor_layer_cylinder (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc, const struct xrt_layer_data data)

static xrt_result_t	client_vk_compositor_layer_equirect1 (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc, const struct xrt_layer_data data)

static xrt_result_t	client_vk_compositor_layer_equirect2 (struct xrt_compositor xc, struct xrt_device xdev, struct xrt_swapchain xsc, const struct xrt_layer_data data)

static xrt_result_t	client_vk_compositor_layer_passthrough (struct xrt_compositor xc, struct xrt_device xdev, const struct xrt_layer_data *data)

static xrt_result_t	client_vk_compositor_layer_commit (struct xrt_compositor *xc, xrt_graphics_sync_handle_t sync_handle)

static xrt_result_t	client_vk_compositor_get_swapchain_create_properties (struct xrt_compositor xc, const struct xrt_swapchain_create_info info, struct xrt_swapchain_create_properties *xsccp)

static xrt_result_t	client_vk_swapchain_create (struct xrt_compositor xc, const struct xrt_swapchain_create_info info, struct xrt_swapchain **out_xsc)

struct client_vk_compositor *	client_vk_compositor_create (struct xrt_compositor_native *xcn, VkInstance instance, PFN_vkGetInstanceProcAddr getProc, VkPhysicalDevice physicalDevice, VkDevice device, bool external_fence_fd_enabled, bool external_semaphore_fd_enabled, bool timeline_semaphore_enabled, bool debug_utils_enabled, bool renderdoc_enabled, uint32_t queueFamilyIndex, uint32_t queueIndex)

Detailed Description

Vulkan client side glue to compositor implementation.

Author: Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m; Lubosz Sarnecki lubos.nosp@m.z.sa.nosp@m.rneck.nosp@m.i@co.nosp@m.llabo.nosp@m.ra.c.nosp@m.om

Macro Definition Documentation

◆ BREAK_OPENXR_SPEC_IN_DESTROY_SWAPCHAIN

#define BREAK_OPENXR_SPEC_IN_DESTROY_SWAPCHAIN (true)

We are not allowed to touch the queue in xrDestroySwapchain.

Function Documentation

◆ client_vk_swapchain_create()

static xrt_result_t client_vk_swapchain_create	(	struct xrt_compositor *	xc,
		const struct xrt_swapchain_create_info *	info,
		struct xrt_swapchain **	out_xsc
	)

static

Todo:: less conservative pipeline stage masks based on usage

◆ to_native_compositor()

static struct xrt_compositor* to_native_compositor ( struct xrt_compositor * xc )

inlinestatic

Helper to get the native swapchain.

References xrt_compositor_native::base, and client_vk_compositor::xcn.

◆ to_native_swapchain()

static struct xrt_swapchain* to_native_swapchain ( struct xrt_swapchain * xsc )