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gdi32: Don't bother returning the driver module from DRIVER_load_driver.

This commit is contained in:
Alexandre Julliard 2013-12-30 17:42:48 +01:00
parent 754e621613
commit 7c3bb6070a
3 changed files with 7 additions and 15 deletions
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3
dlls/gdi32/dc.c
View File

@ -625,7 +625,6 @@ HDC WINAPI CreateDCW( LPCWSTR driver, LPCWSTR device, LPCWSTR output,
HDC hdc;
DC * dc;
const struct gdi_dc_funcs *funcs;
HMODULE module;
WCHAR buf[300];
GDI_CheckNotLock();
@ -640,7 +639,7 @@ HDC WINAPI CreateDCW( LPCWSTR driver, LPCWSTR device, LPCWSTR output,
strcpyW(buf, driver);
}
if (!(funcs = DRIVER_load_driver( buf, &module )))
if (!(funcs = DRIVER_load_driver( buf )))
{
ERR( "no driver found for %s\n", debugstr_w(buf) );
return 0;

17
dlls/gdi32/driver.c
View File

@ -91,7 +91,7 @@ static struct graphics_driver *create_driver( HMODULE module )
*
* Special case for loading the display driver: get the name from the config file
*/
static const struct gdi_dc_funcs *get_display_driver( HMODULE *module_ret )
static const struct gdi_dc_funcs *get_display_driver(void)
{
if (!display_driver)
{
@ -104,8 +104,6 @@ static const struct gdi_dc_funcs *get_display_driver( HMODULE *module_ret )
__wine_set_display_driver( 0 );
}
}
*module_ret = display_driver->module;
return display_driver->funcs;
}
@ -113,7 +111,7 @@ static const struct gdi_dc_funcs *get_display_driver( HMODULE *module_ret )
/**********************************************************************
* DRIVER_load_driver
*/
const struct gdi_dc_funcs *DRIVER_load_driver( LPCWSTR name, HMODULE *module_ret )
const struct gdi_dc_funcs *DRIVER_load_driver( LPCWSTR name )
{
HMODULE module;
struct graphics_driver *driver, *new_driver;
@ -121,16 +119,12 @@ const struct gdi_dc_funcs *DRIVER_load_driver( LPCWSTR name, HMODULE *module_ret
static const WCHAR display1W[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','1',0};
/* display driver is a special case */
if (!strcmpiW( name, displayW ) || !strcmpiW( name, display1W ))
return get_display_driver( module_ret );
if (!strcmpiW( name, displayW ) || !strcmpiW( name, display1W )) return get_display_driver();
if ((module = GetModuleHandleW( name )))
{
if (display_driver && display_driver->module == module)
{
*module_ret = module;
return display_driver->funcs;
}
if (display_driver && display_driver->module == module) return display_driver->funcs;
EnterCriticalSection( &driver_section );
LIST_FOR_EACH_ENTRY( driver, &drivers, struct graphics_driver, entry )
{
@ -160,7 +154,6 @@ const struct gdi_dc_funcs *DRIVER_load_driver( LPCWSTR name, HMODULE *module_ret
list_add_head( &drivers, &driver->entry );
TRACE( "loaded driver %p for %s\n", driver, debugstr_w(name) );
done:
*module_ret = driver->module;
LeaveCriticalSection( &driver_section );
return driver->funcs;
}

2
dlls/gdi32/gdi_private.h
View File

@ -268,7 +268,7 @@ extern const struct gdi_dc_funcs null_driver DECLSPEC_HIDDEN;
extern const struct gdi_dc_funcs dib_driver DECLSPEC_HIDDEN;
extern const struct gdi_dc_funcs path_driver DECLSPEC_HIDDEN;
extern const struct gdi_dc_funcs *font_driver DECLSPEC_HIDDEN;
extern const struct gdi_dc_funcs *DRIVER_load_driver( LPCWSTR name, HMODULE *module ) DECLSPEC_HIDDEN;
extern const struct gdi_dc_funcs *DRIVER_load_driver( LPCWSTR name ) DECLSPEC_HIDDEN;
extern BOOL DRIVER_GetDriverName( LPCWSTR device, LPWSTR driver, DWORD size ) DECLSPEC_HIDDEN;
/* enhmetafile.c */