Target Vulkan swapchain code. More...

#include "os/os_threading.h"
#include "util/u_misc.h"
#include "util/u_pacing.h"
#include "util/u_pretty_print.h"
#include "vk/vk_surface_info.h"
#include "main/comp_compositor.h"
#include "main/comp_target_swapchain.h"
#include <assert.h>
#include <stdlib.h>
#include <inttypes.h>

Include dependency graph for comp_target_swapchain.c:

Functions
static struct vk_bundle *	get_vk (struct comp_target_swapchain *cts)

static void	destroy_old (struct comp_target_swapchain *cts, VkSwapchainKHR old)

static void	destroy_image_views (struct comp_target_swapchain *cts)

static void	create_image_views (struct comp_target_swapchain *cts)

static VkExtent2D	select_extent (struct comp_target_swapchain *cts, VkSurfaceCapabilitiesKHR caps, VkExtent2D preferred)

static uint32_t	select_image_count (struct comp_target_swapchain *cts, VkSurfaceCapabilitiesKHR caps, uint32_t preferred_at_least_image_count)

static bool	check_surface_present_mode (struct comp_target_swapchain cts, const struct vk_surface_info info, VkPresentModeKHR present_mode)

static bool	pick_first_matching_surface_format (const struct comp_target_create_images_info create_info, VkSurfaceFormatKHR surface_formats, uint32_t surface_format_count, VkSurfaceFormatKHR *out_surface_format)

static bool	find_surface_format (struct comp_target_swapchain cts, const struct comp_target_create_images_info create_info, const struct vk_surface_info info, VkSurfaceFormatKHR out_surface_format)

static void	do_update_timings_google_display_timing (struct comp_target_swapchain *cts)

static void	do_update_timings_vblank_thread (struct comp_target_swapchain *cts)

static void	target_fini_semaphores (struct comp_target_swapchain *cts)

static void	target_init_semaphores (struct comp_target_swapchain *cts)

static void	comp_target_swapchain_create_images (struct comp_target ct, const struct comp_target_create_images_info create_info)

static bool	comp_target_swapchain_has_images (struct comp_target *ct)

static VkResult	comp_target_swapchain_acquire_next_image (struct comp_target ct, uint32_t out_index)

static VkResult	comp_target_swapchain_present (struct comp_target *ct, VkQueue queue, uint32_t index, uint64_t timeline_semaphore_value, uint64_t desired_present_time_ns, uint64_t present_slop_ns)

static bool	comp_target_swapchain_check_ready (struct comp_target *ct)

static void	comp_target_swapchain_calc_frame_pacing (struct comp_target ct, int64_t out_frame_id, uint64_t out_wake_up_time_ns, uint64_t out_desired_present_time_ns, uint64_t out_present_slop_ns, uint64_t out_predicted_display_time_ns)

static void	comp_target_swapchain_mark_timing_point (struct comp_target *ct, enum comp_target_timing_point point, int64_t frame_id, uint64_t when_ns)

static VkResult	comp_target_swapchain_update_timings (struct comp_target *ct)

static void	comp_target_swapchain_info_gpu (struct comp_target *ct, int64_t frame_id, uint64_t gpu_start_ns, uint64_t gpu_end_ns, uint64_t when_ns)

void	comp_target_swapchain_override_extents (struct comp_target_swapchain *cts, VkExtent2D extent)

void	comp_target_swapchain_cleanup (struct comp_target_swapchain *cts)

void	comp_target_swapchain_init_and_set_fnptrs (struct comp_target_swapchain *cts, enum comp_target_display_timing_usage timing_usage)

Detailed Description

Target Vulkan swapchain code.

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

Function Documentation

◆ comp_target_swapchain_acquire_next_image()

static VkResult comp_target_swapchain_acquire_next_image	(	struct comp_target *	ct,
		uint32_t *	out_index
	)

static

Todo:: what error to return here?

Functions

Detailed Description

Function Documentation

◆ comp_target_swapchain_acquire_next_image()