comp_window_direct_randr.c File Reference

Direct mode window code. More...

#include <xcb/xcb.h>
#include <xcb/randr.h>
#include <X11/Xlib-xcb.h>
#include <X11/extensions/Xrandr.h>
#include "util/u_misc.h"
#include "main/comp_window_direct.h"
#include <inttypes.h>

Include dependency graph for comp_window_direct_randr.c:

Data Structures
struct	comp_window_direct_randr_display
	Probed display. More...
struct	comp_window_direct_randr
	Direct mode "window" into a device, using Vulkan direct mode extension and xcb. More...

Functions
static void	comp_window_direct_randr_destroy (struct comp_target *ct)
static XRT_MAYBE_UNUSED void	comp_window_direct_randr_list_screens (struct comp_window_direct_randr *w)
static bool	comp_window_direct_randr_init (struct comp_target *ct)
static struct comp_window_direct_randr_display *	comp_window_direct_randr_current_display (struct comp_window_direct_randr *w)
static bool	comp_window_direct_randr_init_swapchain (struct comp_target *ct, uint32_t width, uint32_t height)
static VkDisplayKHR	comp_window_direct_randr_get_output (struct comp_window_direct_randr *w, RROutput output)
static void	comp_window_direct_randr_get_outputs (struct comp_window_direct_randr *w)
static struct vk_bundle *	get_vk (struct comp_window_direct_randr *cwdr)
static void	_flush (struct comp_target *ct)
static void	_update_window_title (struct comp_target *ct, const char *title)
struct comp_target *	comp_window_direct_randr_create (struct comp_compositor *c)
static void	append_randr_display (struct comp_window_direct_randr *w, xcb_randr_get_output_info_reply_t *output_reply, xcb_randr_get_screen_resources_reply_t *resources_reply, xcb_randr_output_t xcb_output)
static bool	detect (const struct comp_target_factory *ctf, struct comp_compositor *c)
static bool	create_target (const struct comp_target_factory *ctf, struct comp_compositor *c, struct comp_target **out_ct)

Variables
static const char *	instance_extensions []
const struct comp_target_factory	comp_target_factory_direct_randr

Detailed Description

Direct mode window 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

Variable Documentation

comp_target_factory_direct_randr

const struct comp_target_factory comp_target_factory_direct_randr

Initial value:

= {
    .name = "X11(RandR) Direct-Mode",
    .identifier = "x11_direct",
    .requires_vulkan_for_create = false,
    .is_deferred = false,
    .required_instance_version = 0,
    .required_instance_extensions = instance_extensions,
    .required_instance_extension_count = ARRAY_SIZE(instance_extensions),
    .optional_device_extensions = NULL,
    .optional_device_extension_count = 0,
    .detect = detect,
    .create_target = create_target,
}

instance_extensions

const char* instance_extensions[]

static

Initial value:

= {
    VK_KHR_DISPLAY_EXTENSION_NAME,
    VK_EXT_DIRECT_MODE_DISPLAY_EXTENSION_NAME,
    VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME,
}