gdi_driver.h File Reference

Go to the source code of this file.

Classes
struct	gdi_physdev
struct	bitblt_coords
struct	gdi_image_bits
struct	brush_pattern
struct	gdi_dc_funcs
struct	window_surface_funcs
struct	window_surface

Macros
#define	WINE_GDI_DRIVER_VERSION   49
#define	GDI_PRIORITY_NULL_DRV   0 /* null driver */
#define	GDI_PRIORITY_FONT_DRV   100 /* any font driver */
#define	GDI_PRIORITY_GRAPHICS_DRV   200 /* any graphics driver */
#define	GDI_PRIORITY_DIB_DRV   300 /* the DIB driver */
#define	GDI_PRIORITY_PATH_DRV   400 /* the path driver */
#define	GET_NEXT_PHYSDEV(dev, func)    get_physdev_entry_point( (dev)->next, FIELD_OFFSET(struct gdi_dc_funcs,func))
#define	DCHC_INVALIDVISRGN   0x0001
#define	DCHC_DELETEDC   0x0002
#define	DCHF_INVALIDATEVISRGN   0x0001
#define	DCHF_VALIDATEVISRGN   0x0002
#define	DCHF_RESETDC   0x0004 /* Wine extension */

Typedefs
typedef struct gdi_physdev *	PHYSDEV
typedef BOOL(CALLBACK *	DCHOOKPROC) (HDC, WORD, DWORD_PTR, LPARAM)

Functions
static PHYSDEV	get_physdev_entry_point (PHYSDEV dev, size_t offset)
static ULONG	window_surface_add_ref (struct window_surface *surface)
static ULONG	window_surface_release (struct window_surface *surface)
WINGDIAPI DWORD_PTR WINAPI	GetDCHook (HDC, DCHOOKPROC *)
WINGDIAPI BOOL WINAPI	SetDCHook (HDC, DCHOOKPROC, DWORD_PTR)
WINGDIAPI WORD WINAPI	SetHookFlags (HDC, WORD)
void CDECL	__wine_make_gdi_object_system (HGDIOBJ handle, BOOL set)
void CDECL	__wine_set_visible_region (HDC hdc, HRGN hrgn, const RECT *vis_rect, const RECT *device_rect, struct window_surface *surface)
void CDECL	__wine_set_display_driver (HMODULE module)
struct opengl_funcs *CDECL	__wine_get_wgl_driver (HDC hdc, UINT version)

Macro Definition Documentation

DCHC_DELETEDC

#define DCHC_DELETEDC   0x0002

Definition at line 266 of file gdi_driver.h.

DCHC_INVALIDVISRGN

#define DCHC_INVALIDVISRGN   0x0001

Definition at line 265 of file gdi_driver.h.

DCHF_INVALIDATEVISRGN

#define DCHF_INVALIDATEVISRGN   0x0001

Definition at line 267 of file gdi_driver.h.

DCHF_RESETDC

#define DCHF_RESETDC   0x0004 /* Wine extension */

Definition at line 269 of file gdi_driver.h.

DCHF_VALIDATEVISRGN

#define DCHF_VALIDATEVISRGN   0x0002

Definition at line 268 of file gdi_driver.h.

GDI_PRIORITY_DIB_DRV

#define GDI_PRIORITY_DIB_DRV   300 /* the DIB driver */

Definition at line 206 of file gdi_driver.h.

GDI_PRIORITY_FONT_DRV

#define GDI_PRIORITY_FONT_DRV   100 /* any font driver */

Definition at line 204 of file gdi_driver.h.

GDI_PRIORITY_GRAPHICS_DRV

#define GDI_PRIORITY_GRAPHICS_DRV   200 /* any graphics driver */

Definition at line 205 of file gdi_driver.h.

GDI_PRIORITY_NULL_DRV

#define GDI_PRIORITY_NULL_DRV   0 /* null driver */

Definition at line 203 of file gdi_driver.h.

GDI_PRIORITY_PATH_DRV

#define GDI_PRIORITY_PATH_DRV   400 /* the path driver */

Definition at line 207 of file gdi_driver.h.

GET_NEXT_PHYSDEV

#define GET_NEXT_PHYSDEV	(		dev,
			func
	)		get_physdev_entry_point( (dev)->next, FIELD_OFFSET(struct gdi_dc_funcs,func))

Definition at line 215 of file gdi_driver.h.

WINE_GDI_DRIVER_VERSION

#define WINE_GDI_DRIVER_VERSION   49

Definition at line 201 of file gdi_driver.h.

Typedef Documentation

DCHOOKPROC

typedef BOOL(CALLBACK * DCHOOKPROC) (HDC, WORD, DWORD_PTR, LPARAM)

Definition at line 271 of file gdi_driver.h.

PHYSDEV

typedef struct gdi_physdev * PHYSDEV

Function Documentation

__wine_get_wgl_driver()

struct opengl_funcs *CDECL __wine_get_wgl_driver	(	HDC	hdc,
		UINT	version
	)

__wine_make_gdi_object_system()

void CDECL __wine_make_gdi_object_system	(	HGDIOBJ	handle,
		BOOL	set
	)

__wine_set_display_driver()

void CDECL __wine_set_display_driver

(

HMODULE

module

)

__wine_set_visible_region()

void CDECL __wine_set_visible_region	(	HDC	hdc,
		HRGN	hrgn,
		const RECT *	vis_rect,
		const RECT *	device_rect,
		struct window_surface *	surface
	)

get_physdev_entry_point()

static PHYSDEV get_physdev_entry_point ( PHYSDEV  dev, size_t  offset  )

inlinestatic

Definition at line 209 of file gdi_driver.h.

{
    while (!((void **)dev->funcs)[offset / sizeof(void *)]) dev = dev->next;
    return dev;
}

GetDCHook()

WINGDIAPI DWORD_PTR WINAPI GetDCHook	(	HDC	,
		DCHOOKPROC *
	)

SetDCHook()

WINGDIAPI BOOL WINAPI SetDCHook	(	HDC	,
		DCHOOKPROC	,
		DWORD_PTR
	)

SetHookFlags()

WINGDIAPI WORD WINAPI SetHookFlags	(	HDC	,
		WORD
	)

window_surface_add_ref()

static ULONG window_surface_add_ref ( struct window_surface *  surface )

inlinestatic

Definition at line 251 of file gdi_driver.h.

{
    return InterlockedIncrement( &surface->ref );
}

window_surface_release()

static ULONG window_surface_release ( struct window_surface *  surface )

inlinestatic

Definition at line 256 of file gdi_driver.h.

{
    ULONG ret = InterlockedDecrement( &surface->ref );
    if (!ret) surface->funcs->destroy( surface );
    return ret;
}