comp_window_mswin.c File Reference

Microsoft Windows window code. More...

#include <stdlib.h>
#include <string.h>
#include "xrt/xrt_compiler.h"
#include "main/comp_window.h"
#include "util/u_misc.h"
#include "os/os_threading.h"

Include dependency graph for comp_window_mswin.c:

Data Structures
struct	comp_window_mswin
	A Microsoft Windows window. More...

Macros
#define	COMP_ERROR_GETLASTERROR(C, MSG_WITH_PLACEHOLDER, MSG_WITHOUT_PLACEHOLDER)

Functions
static void	draw_window (HWND hWnd, struct comp_window_mswin *cwm)
static LRESULT CALLBACK	WndProc (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam)
static struct vk_bundle *	get_vk (struct comp_window_mswin *cwm)
static void	comp_window_mswin_destroy (struct comp_target *ct)
static void	comp_window_mswin_update_window_title (struct comp_target *ct, const char *title)
static void	comp_window_mswin_fullscreen (struct comp_window_mswin *w)
static VkResult	comp_window_mswin_create_surface (struct comp_window_mswin *w, VkSurfaceKHR *out_surface)
static bool	comp_window_mswin_init_swapchain (struct comp_target *ct, uint32_t width, uint32_t height)
static void	comp_window_mswin_flush (struct comp_target *ct)
static void	comp_window_mswin_window_loop (struct comp_window_mswin *cwm)
static void	comp_window_mswin_mark_exited (struct comp_window_mswin *cwm)
static void	comp_window_mswin_thread (struct comp_window_mswin *cwm)
static void *	comp_window_mswin_thread_func (void *ptr)
static bool	comp_window_mswin_init (struct comp_target *ct)
static void	comp_window_mswin_configure (struct comp_window_mswin *w, int32_t width, int32_t height)
struct comp_target *	comp_window_mswin_create (struct comp_compositor *c)
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 WCHAR	szWindowClass [] = L"Monado"
static WCHAR	szWindowData [] = L"MonadoWindow"
static const char *	instance_extensions []
const struct comp_target_factory	comp_target_factory_mswin

Detailed Description

Microsoft Windows window code.

Author

Rylie Pavlik rylie.nosp@m..pav.nosp@m.lik@c.nosp@m.olla.nosp@m.bora..nosp@m.com

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

Macro Definition Documentation

COMP_ERROR_GETLASTERROR

#define COMP_ERROR_GETLASTERROR	(		C,
			MSG_WITH_PLACEHOLDER,
			MSG_WITHOUT_PLACEHOLDER
	)

Value:

        do {                                                                                                           \
                DWORD err = GetLastError();                                                                            \
                char *buf = NULL;                                                                                      \
                if (0 != FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, NULL, err,        \
                                        LANG_SYSTEM_DEFAULT, (LPSTR)&buf, 256, NULL)) {                                \
                        COMP_ERROR(C, MSG_WITH_PLACEHOLDER, buf);                                                      \
                        LocalFree(buf);                                                                                \
                } else {                                                                                               \
                        COMP_ERROR(C, MSG_WITHOUT_PLACEHOLDER);                                                        \
                }                                                                                                      \
        } while (0)

Function Documentation

comp_window_mswin_destroy()

static void comp_window_mswin_destroy ( struct comp_target *  ct )

static

Todo:

References comp_target_swapchain::comp_target_swapchain_cleanup(), and os_thread_helper::os_thread_helper_destroy().

comp_window_mswin_fullscreen()

static void comp_window_mswin_fullscreen ( struct comp_window_mswin *  w )

static

Todo:

comp_window_mswin_init_swapchain()

static bool comp_window_mswin_init_swapchain ( struct comp_target *  ct, uint32_t  width, uint32_t  height  )

static

Todo:

comp_window_mswin_thread()

static void comp_window_mswin_thread ( struct comp_window_mswin *  cwm )

static

Todo:

icon

References comp_target_swapchain::base, U_ZERO, and comp_target::width.

comp_window_mswin_update_window_title()

static void comp_window_mswin_update_window_title ( struct comp_target *  ct, const char *  title  )

static

Todo:

Variable Documentation

comp_target_factory_mswin

const struct comp_target_factory comp_target_factory_mswin

Initial value:

= {
    .name = "Microsoft Windows(TM)",
    .identifier = "mswin",
    .requires_vulkan_for_create = false,
    .is_deferred = true,
    .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_WIN32_SURFACE_EXTENSION_NAME,
}