Nikolay Sivov : user32: Added a GetDisplayConfigBufferSizes stub.
Module: wine Branch: master Commit: 8b353f5409c205d4643ece3a42fcd9aa47460566 URL: http://source.winehq.org/git/wine.git/?a=commit;h=8b353f5409c205d4643ece3a42... Author: Nikolay Sivov <nsivov(a)codeweavers.com> Date: Fri Oct 23 21:40:50 2015 +0300 user32: Added a GetDisplayConfigBufferSizes stub. Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/user32/misc.c | 14 ++++++++++++ dlls/user32/tests/monitor.c | 55 +++++++++++++++++++++++++++++++++++++++++++++ dlls/user32/user32.spec | 1 + include/wingdi.h | 5 +++++ include/winuser.h | 1 + 5 files changed, 76 insertions(+) diff --git a/dlls/user32/misc.c b/dlls/user32/misc.c index d2b4b73..33016a1 100644 --- a/dlls/user32/misc.c +++ b/dlls/user32/misc.c @@ -757,6 +757,20 @@ BOOL WINAPI IsWindowRedirectedForPrint( HWND hwnd ) return FALSE; } +/********************************************************************** + * GetDisplayConfigBufferSizes [USER32.@] + */ +LONG WINAPI GetDisplayConfigBufferSizes(UINT32 flags, UINT32 *num_path_info, UINT32 *num_mode_info) +{ + FIXME("(0x%x %p %p): stub\n", flags, num_path_info, num_mode_info); + + if (!num_path_info || !num_mode_info) + return ERROR_INVALID_PARAMETER; + + *num_path_info = 0; + *num_mode_info = 0; + return ERROR_NOT_SUPPORTED; +} static const WCHAR imeW[] = {'I','M','E',0}; const struct builtin_class_descr IME_builtin_class = diff --git a/dlls/user32/tests/monitor.c b/dlls/user32/tests/monitor.c index 42ae883..864eb85 100644 --- a/dlls/user32/tests/monitor.c +++ b/dlls/user32/tests/monitor.c @@ -34,6 +34,7 @@ static BOOL (WINAPI *pGetMonitorInfoW)(HMONITOR,LPMONITORINFO); static HMONITOR (WINAPI *pMonitorFromPoint)(POINT,DWORD); static HMONITOR (WINAPI *pMonitorFromRect)(LPCRECT,DWORD); static HMONITOR (WINAPI *pMonitorFromWindow)(HWND,DWORD); +static LONG (WINAPI *pGetDisplayConfigBufferSizes)(UINT32,UINT32*,UINT32*); static void init_function_pointers(void) { @@ -48,6 +49,7 @@ static void init_function_pointers(void) GET_PROC(ChangeDisplaySettingsExW) GET_PROC(EnumDisplayDevicesA) GET_PROC(EnumDisplayMonitors) + GET_PROC(GetDisplayConfigBufferSizes) GET_PROC(GetMonitorInfoA) GET_PROC(GetMonitorInfoW) GET_PROC(MonitorFromPoint) @@ -543,6 +545,58 @@ static void test_work_area(void) DestroyWindow(hwnd); } +static void test_display_config(void) +{ + UINT32 paths, modes; + LONG ret; + + if (!pGetDisplayConfigBufferSizes) + { + win_skip("GetDisplayConfigBufferSizes is not supported\n"); + return; + } + + ret = pGetDisplayConfigBufferSizes(QDC_ALL_PATHS, NULL, NULL); + ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret); + + paths = 100; + ret = pGetDisplayConfigBufferSizes(QDC_ALL_PATHS, &paths, NULL); + ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret); + ok(paths == 100, "got %u\n", paths); + + modes = 100; + ret = pGetDisplayConfigBufferSizes(QDC_ALL_PATHS, NULL, &modes); + ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret); + ok(modes == 100, "got %u\n", modes); + + paths = modes = 0; + ret = pGetDisplayConfigBufferSizes(QDC_ALL_PATHS, &paths, &modes); + if (!ret) + ok(paths > 0 && modes > 0, "got %u, %u\n", paths, modes); + else + ok(ret == ERROR_NOT_SUPPORTED, "got %d\n", ret); + + /* Invalid flags, non-zero invalid flags validation is version (or driver?) dependent, + it's unreliable to use in tests. */ + ret = pGetDisplayConfigBufferSizes(0, NULL, NULL); + ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret); + + paths = 100; + ret = pGetDisplayConfigBufferSizes(0, &paths, NULL); + ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret); + ok(paths == 100, "got %u\n", paths); + + modes = 100; + ret = pGetDisplayConfigBufferSizes(0, NULL, &modes); + ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret); + ok(modes == 100, "got %u\n", modes); + + paths = modes = 100; + ret = pGetDisplayConfigBufferSizes(0, &paths, &modes); + ok(ret == ERROR_INVALID_PARAMETER || ret == ERROR_NOT_SUPPORTED, "got %d\n", ret); + ok(modes == 0 && paths == 0, "got %u, %u\n", modes, paths); +} + START_TEST(monitor) { init_function_pointers(); @@ -550,4 +604,5 @@ START_TEST(monitor) test_ChangeDisplaySettingsEx(); test_monitors(); test_work_area(); + test_display_config(); } diff --git a/dlls/user32/user32.spec b/dlls/user32/user32.spec index f0e541f..9b409df 100644 --- a/dlls/user32/user32.spec +++ b/dlls/user32/user32.spec @@ -281,6 +281,7 @@ @ stdcall GetDCEx(long long long) @ stdcall GetDesktopWindow() @ stdcall GetDialogBaseUnits() +@ stdcall GetDisplayConfigBufferSizes(long ptr ptr) @ stdcall GetDlgCtrlID(long) @ stdcall GetDlgItem(long long) @ stdcall GetDlgItemInt(long long ptr long) diff --git a/include/wingdi.h b/include/wingdi.h index e860f2c..f6fd6fe 100644 --- a/include/wingdi.h +++ b/include/wingdi.h @@ -3306,6 +3306,11 @@ DECL_WINELIB_TYPE_AW(LPDISPLAY_DEVICE) #define DISPLAY_DEVICE_MIRRORING_DRIVER 0x00000008 #define DISPLAY_DEVICE_VGA_COMPATIBLE 0x00000010 +/* For GetDisplayConfigBufferSizes */ +#define QDC_ALL_PATHS 0x00000001 +#define QDC_ONLY_ACTIVE_PATHS 0x00000002 +#define QDC_DATABASE_CURRENT 0x00000004 + #define GDI_ERROR (~0u) #define HGDI_ERROR ((HANDLE)~(ULONG_PTR)0) diff --git a/include/winuser.h b/include/winuser.h index 06ca054..1d3759a 100644 --- a/include/winuser.h +++ b/include/winuser.h @@ -3267,6 +3267,7 @@ WINUSERAPI BOOL WINAPI EnumDisplaySettingsW(LPCWSTR,DWORD,LPDEVMODEW); WINUSERAPI BOOL WINAPI EnumDisplaySettingsExA(LPCSTR,DWORD,LPDEVMODEA,DWORD); WINUSERAPI BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR,DWORD,LPDEVMODEW,DWORD); #define EnumDisplaySettingsEx WINELIB_NAME_AW(EnumDisplaySettingsEx) +WINUSERAPI LONG WINAPI GetDisplayConfigBufferSizes(UINT32,UINT32*,UINT32*); WINUSERAPI BOOL WINAPI UpdateLayeredWindow(HWND,HDC,POINT*,SIZE*,HDC,POINT*,COLORREF,BLENDFUNCTION*,DWORD); WINUSERAPI BOOL WINAPI UpdateLayeredWindowIndirect(HWND,UPDATELAYEREDWINDOWINFO const*); #endif /* defined(_WINGDI_) && !defined(NOGDI) */
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Alexandre Julliard