- Wine-Devel - list.winehq.org

[PATCH 04/11] msvcrt: Copy memmove implementation from ntdll.
by Piotr Caban July 22, 2020

July 22, 2020

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcrt/string.c | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-)

1 0

[PATCH 03/11] msvcrt: Copy memcmp implementation from ntdll.
by Piotr Caban July 22, 2020

July 22, 2020

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcrt/string.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)

1 0

[PATCH 02/11] msvcrt: Copy memchr implementation from ntdll.
by Piotr Caban July 22, 2020

July 22, 2020

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcrt/string.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)

1 0

[PATCH 01/11] msvcrt: Don't use ldiv function.
by Piotr Caban July 22, 2020

July 22, 2020

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcrt/math.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-)

1 0

[PATCH 6/6] winex11.drv: Remove the old virtual desktop display settings handler.
by Zhiyi Zhang July 22, 2020

July 22, 2020

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/desktop.c | 81 +------------------------------------- 1 file changed, 1 insertion(+), 80 deletions(-) diff --git a/dlls/winex11.drv/desktop.c b/dlls/winex11.drv/desktop.c index ea269d8f2cc..64f61d21e4d 100644 --- a/dlls/winex11.drv/desktop.c +++ b/dlls/winex11.drv/desktop.c @@ -35,10 +35,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(x11drv); -/* data for resolution changing */ -static struct x11drv_mode_info *dd_modes; -static unsigned int dd_mode_count; - static unsigned int max_width; static unsigned int max_height; static unsigned int desktop_width; @@ -90,72 +86,6 @@ BOOL is_virtual_desktop(void) return root_window != DefaultRootWindow( gdi_display ); } -/* create the mode structures */ -static void make_modes(void) -{ - RECT primary_rect = get_primary_monitor_rect(); - unsigned int i; - unsigned int screen_width = primary_rect.right - primary_rect.left; - unsigned int screen_height = primary_rect.bottom - primary_rect.top; - - /* original specified desktop size */ - X11DRV_Settings_AddOneMode(screen_width, screen_height, 0, 60); - for (i=0; i<ARRAY_SIZE(screen_sizes); i++) - { - if ( (screen_sizes[i].width <= max_width) && (screen_sizes[i].height <= max_height) ) - { - if ( ( (screen_sizes[i].width != max_width) || (screen_sizes[i].height != max_height) ) && - ( (screen_sizes[i].width != screen_width) || (screen_sizes[i].height != screen_height) ) ) - { - /* only add them if they are smaller than the root window and unique */ - X11DRV_Settings_AddOneMode(screen_sizes[i].width, screen_sizes[i].height, 0, 60); - } - } - } - if ((max_width != screen_width) || (max_height != screen_height)) - { - /* root window size (if different from desktop window) */ - X11DRV_Settings_AddOneMode(max_width, max_height, 0, 60); - } -} - -static int X11DRV_desktop_GetCurrentMode(void) -{ - unsigned int i; - DWORD dwBpp = screen_bpp; - RECT primary_rect = get_primary_monitor_rect(); - - for (i=0; i<dd_mode_count; i++) - { - if ( (primary_rect.right - primary_rect.left == dd_modes[i].width) && - (primary_rect.bottom - primary_rect.top == dd_modes[i].height) && - (dwBpp == dd_modes[i].bpp)) - return i; - } - ERR("In unknown mode, returning default\n"); - return 0; -} - -static LONG X11DRV_desktop_SetCurrentMode(int mode) -{ - DWORD dwBpp = screen_bpp; - if (dwBpp != dd_modes[mode].bpp) - { - FIXME("Cannot change screen BPP from %d to %d\n", dwBpp, dd_modes[mode].bpp); - /* Ignore the depth mismatch - * - * Some (older) applications require a specific bit depth, this will allow them - * to run. X11drv performs a color depth conversion if needed. - */ - } - TRACE("Resizing Wine desktop window to %dx%d\n", dd_modes[mode].width, dd_modes[mode].height); - - desktop_width = dd_modes[mode].width; - desktop_height = dd_modes[mode].height; - X11DRV_DisplayDevices_Update( TRUE ); - return DISP_CHANGE_SUCCESSFUL; -} - /* Virtual desktop display settings handler */ static BOOL X11DRV_desktop_get_id( const WCHAR *device_name, ULONG_PTR *id ) { @@ -372,16 +302,7 @@ void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) TRACE("Display device functions are now handled by: Virtual Desktop\n"); X11DRV_DisplayDevices_Init( TRUE ); - /* initialize the available resolutions */ - dd_modes = X11DRV_Settings_SetHandlers("desktop", - X11DRV_desktop_GetCurrentMode, - X11DRV_desktop_SetCurrentMode, - ARRAY_SIZE(screen_sizes)+2, 1); - make_modes(); - X11DRV_Settings_AddDepthModes(); - dd_mode_count = X11DRV_Settings_GetModeCount(); - - /* TODO: Remove the old display settings handler once the migration to the new interface is done */ + /* Initialize virtual desktop display settings handler */ settings_handler.name = "Virtual Desktop"; settings_handler.priority = 1000; settings_handler.get_id = X11DRV_desktop_get_id; -- 2.25.1

1 0

[PATCH 5/6] winex11.drv: Support setting virtual desktop display mode using the new display settings handler interface.
by Zhiyi Zhang July 22, 2020

July 22, 2020

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/desktop.c | 11 ++++ dlls/winex11.drv/settings.c | 123 +++++++++++++++++++++++++++++++++++- dlls/winex11.drv/x11drv.h | 6 ++ 3 files changed, 139 insertions(+), 1 deletion(-) diff --git a/dlls/winex11.drv/desktop.c b/dlls/winex11.drv/desktop.c index 72a315e35be..ea269d8f2cc 100644 --- a/dlls/winex11.drv/desktop.c +++ b/dlls/winex11.drv/desktop.c @@ -251,6 +251,16 @@ static BOOL X11DRV_desktop_get_current_mode( ULONG_PTR id, DEVMODEW *mode ) return TRUE; } +static LONG X11DRV_desktop_set_current_mode( ULONG_PTR id, DEVMODEW *mode ) +{ + if (mode->dmFields & DM_BITSPERPEL && mode->dmBitsPerPel != screen_bpp) + WARN("Cannot change screen color depth from %dbits to %dbits!\n", screen_bpp, mode->dmBitsPerPel); + + desktop_width = mode->dmPelsWidth; + desktop_height = mode->dmPelsHeight; + return DISP_CHANGE_SUCCESSFUL; +} + static void query_desktop_work_area( RECT *rc_work ) { static const WCHAR trayW[] = {'S','h','e','l','l','_','T','r','a','y','W','n','d',0}; @@ -378,6 +388,7 @@ void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) settings_handler.get_modes = X11DRV_desktop_get_modes; settings_handler.free_modes = X11DRV_desktop_free_modes; settings_handler.get_current_mode = X11DRV_desktop_get_current_mode; + settings_handler.set_current_mode = X11DRV_desktop_set_current_mode; X11DRV_Settings_SetHandler( &settings_handler ); } diff --git a/dlls/winex11.drv/settings.c b/dlls/winex11.drv/settings.c index 8fc8cbd44dd..28c405ae0e0 100644 --- a/dlls/winex11.drv/settings.c +++ b/dlls/winex11.drv/settings.c @@ -30,6 +30,7 @@ #include "winreg.h" #include "wingdi.h" #include "wine/debug.h" +#include "wine/heap.h" #include "wine/unicode.h" WINE_DEFAULT_DEBUG_CHANNEL(x11settings); @@ -466,6 +467,53 @@ BOOL is_detached_mode(const DEVMODEW *mode) mode->dmPelsHeight == 0; } +/* Get the full display mode with all the necessary fields set. + * Return NULL on failure. Caller should free the returned mode. */ +static DEVMODEW *get_full_mode(ULONG_PTR id, const DEVMODEW *dev_mode) +{ + DEVMODEW *modes, *full_mode, *found_mode = NULL; + UINT mode_count, mode_idx; + + if (!handler.get_modes(id, 0, &modes, &mode_count)) + return NULL; + + for (mode_idx = 0; mode_idx < mode_count; ++mode_idx) + { + found_mode = (DEVMODEW *)((BYTE *)modes + (sizeof(*modes) + modes[0].dmDriverExtra) * mode_idx); + + if (dev_mode->dmFields & DM_BITSPERPEL && found_mode->dmBitsPerPel != dev_mode->dmBitsPerPel) + continue; + if (dev_mode->dmFields & DM_PELSWIDTH && found_mode->dmPelsWidth != dev_mode->dmPelsWidth) + continue; + if (dev_mode->dmFields & DM_PELSHEIGHT && found_mode->dmPelsHeight != dev_mode->dmPelsHeight) + continue; + if (dev_mode->dmFields & DM_DISPLAYFREQUENCY && + dev_mode->dmDisplayFrequency && + found_mode->dmDisplayFrequency && + dev_mode->dmDisplayFrequency != 1 && + dev_mode->dmDisplayFrequency != found_mode->dmDisplayFrequency) + continue; + + break; + } + + if (!found_mode || mode_idx == mode_count) + { + handler.free_modes(modes); + return NULL; + } + + if (!(full_mode = heap_alloc(sizeof(*found_mode) + found_mode->dmDriverExtra))) + { + handler.free_modes(modes); + return NULL; + } + + memcpy(full_mode, found_mode, sizeof(*found_mode) + found_mode->dmDriverExtra); + handler.free_modes(modes); + return full_mode; +} + /*********************************************************************** * ChangeDisplaySettingsEx (X11DRV.@) * @@ -475,9 +523,82 @@ LONG CDECL X11DRV_ChangeDisplaySettingsEx( LPCWSTR devname, LPDEVMODEW devmode, { WCHAR primary_adapter[CCHDEVICENAME]; char bpp_buffer[16], freq_buffer[18]; - DEVMODEW default_mode; + DEVMODEW default_mode, *full_mode; + ULONG_PTR id; + LONG ret; DWORD i; + /* Use the new interface if it is available */ + if (!handler.name) + goto old_interface; + + if (!get_primary_adapter(primary_adapter)) + return DISP_CHANGE_FAILED; + + if (!devname && !devmode) + { + default_mode.dmSize = sizeof(default_mode); + if (!EnumDisplaySettingsExW(primary_adapter, ENUM_REGISTRY_SETTINGS, &default_mode, 0)) + { + ERR("Default mode not found for %s!\n", wine_dbgstr_w(primary_adapter)); + return DISP_CHANGE_BADMODE; + } + + devname = primary_adapter; + devmode = &default_mode; + } + + if (!handler.get_id(devname, &id)) + { + ERR("Failed to get %s device id.\n", wine_dbgstr_w(devname)); + return DISP_CHANGE_BADPARAM; + } + + if (is_detached_mode(devmode)) + { + FIXME("Detaching adapters is currently unsupported.\n"); + return DISP_CHANGE_SUCCESSFUL; + } + + if (!(full_mode = get_full_mode(id, devmode))) + { + ERR("Failed to find a valid mode.\n"); + return DISP_CHANGE_BADMODE; + } + + if (flags & CDS_UPDATEREGISTRY && !write_registry_settings(devname, full_mode)) + { + ERR("Failed to write %s display settings to registry.\n", wine_dbgstr_w(devname)); + heap_free(full_mode); + return DISP_CHANGE_NOTUPDATED; + } + + if (lstrcmpiW(primary_adapter, devname)) + { + FIXME("Changing non-primary adapter %s settings is currently unsupported.\n", + wine_dbgstr_w(devname)); + heap_free(full_mode); + return DISP_CHANGE_SUCCESSFUL; + } + + if (flags & (CDS_TEST | CDS_NORESET)) + { + heap_free(full_mode); + return DISP_CHANGE_SUCCESSFUL; + } + + TRACE("handler:%s device:%s position:(%d,%d) resolution:%ux%u frequency:%uHz depth:%ubits " + "orientation:%#x.\n", handler.name, wine_dbgstr_w(devname), full_mode->u1.s2.dmPosition.x, + full_mode->u1.s2.dmPosition.y, full_mode->dmPelsWidth, full_mode->dmPelsHeight, + full_mode->dmDisplayFrequency, full_mode->dmBitsPerPel, full_mode->u1.s2.dmDisplayOrientation); + + ret = handler.set_current_mode(id, full_mode); + if (ret == DISP_CHANGE_SUCCESSFUL) + X11DRV_DisplayDevices_Update(TRUE); + heap_free(full_mode); + return ret; + +old_interface: if (!get_primary_adapter(primary_adapter)) return DISP_CHANGE_FAILED; diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index b19e0e3e80a..1c6b666227f 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -697,6 +697,12 @@ struct x11drv_settings_handler * * Return FALSE on failure with parameters unchanged and error code set. Return TRUE on success */ BOOL (*get_current_mode)(ULONG_PTR id, DEVMODEW *mode); + + /* set_current_mode() will be called to change the display mode of the display device of id. + * mode must be a valid mode from get_modes() with optional fields, such as dmPosition set. + * + * Return DISP_CHANGE_*, same as ChangeDisplaySettingsExW() return values */ + LONG (*set_current_mode)(ULONG_PTR id, DEVMODEW *mode); }; extern void X11DRV_Settings_SetHandler(const struct x11drv_settings_handler *handler) DECLSPEC_HIDDEN; -- 2.25.1

1 0

[PATCH 4/6] winex11.drv: Cache display modes for X11DRV_EnumDisplaySettingsEx().
by Zhiyi Zhang July 22, 2020

July 22, 2020

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/settings.c | 41 ++++++++++++++++++++++++++++++------- 1 file changed, 34 insertions(+), 7 deletions(-) diff --git a/dlls/winex11.drv/settings.c b/dlls/winex11.drv/settings.c index 097710fc1cc..8fc8cbd44dd 100644 --- a/dlls/winex11.drv/settings.c +++ b/dlls/winex11.drv/settings.c @@ -130,6 +130,21 @@ unsigned int X11DRV_Settings_GetModeCount(void) /* TODO: Remove the old display settings handler interface once all backends are migrated to the new interface */ static struct x11drv_settings_handler handler; +/* Cached display modes for a device, protected by modes_section */ +static WCHAR cached_device_name[CCHDEVICENAME]; +static DWORD cached_flags; +static DEVMODEW *cached_modes; +static UINT cached_mode_count; + +static CRITICAL_SECTION modes_section; +static CRITICAL_SECTION_DEBUG modes_critsect_debug = +{ + 0, 0, &modes_section, + {&modes_critsect_debug.ProcessLocksList, &modes_critsect_debug.ProcessLocksList}, + 0, 0, {(DWORD_PTR)(__FILE__ ": modes_section")} +}; +static CRITICAL_SECTION modes_section = {&modes_critsect_debug, -1, 0, 0, 0, 0}; + void X11DRV_Settings_SetHandler(const struct x11drv_settings_handler *new_handler) { if (new_handler->priority > handler.priority) @@ -353,22 +368,34 @@ BOOL CDECL X11DRV_EnumDisplaySettingsEx( LPCWSTR name, DWORD n, LPDEVMODEW devmo goto done; } - if (!handler.get_id(name, &id) || !handler.get_modes(id, flags, &modes, &mode_count)) + EnterCriticalSection(&modes_section); + if (n == 0 || lstrcmpiW(cached_device_name, name) || cached_flags != flags) { - ERR("Failed to get %s supported display modes.\n", wine_dbgstr_w(name)); - return FALSE; + if (!handler.get_id(name, &id) || !handler.get_modes(id, flags, &modes, &mode_count)) + { + ERR("Failed to get %s supported display modes.\n", wine_dbgstr_w(name)); + LeaveCriticalSection(&modes_section); + return FALSE; + } + + if (cached_modes) + handler.free_modes(cached_modes); + lstrcpyW(cached_device_name, name); + cached_flags = flags; + cached_modes = modes; + cached_mode_count = mode_count; } - if (n >= mode_count) + if (n >= cached_mode_count) { + LeaveCriticalSection(&modes_section); WARN("handler:%s device:%s mode index:%#x not found.\n", handler.name, wine_dbgstr_w(name), n); - handler.free_modes(modes); SetLastError(ERROR_NO_MORE_FILES); return FALSE; } - memcpy(devmode, (BYTE *)modes + (sizeof(*modes) + modes[0].dmDriverExtra) * n, sizeof(*devmode)); - handler.free_modes(modes); + memcpy(devmode, (BYTE *)cached_modes + (sizeof(*cached_modes) + cached_modes[0].dmDriverExtra) * n, sizeof(*devmode)); + LeaveCriticalSection(&modes_section); done: /* Set generic fields */ -- 2.25.1

1 0

[PATCH 3/6] winex11.drv: Support virtual desktop display mode enumeration using the new display settings handler interface.
by Zhiyi Zhang July 22, 2020

July 22, 2020

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/desktop.c | 68 +++++++++++++++++++++++++++++++++++++ dlls/winex11.drv/settings.c | 25 +++++++++++++- dlls/winex11.drv/x11drv.h | 17 ++++++++++ 3 files changed, 109 insertions(+), 1 deletion(-) diff --git a/dlls/winex11.drv/desktop.c b/dlls/winex11.drv/desktop.c index d3dcf90fb9d..72a315e35be 100644 --- a/dlls/winex11.drv/desktop.c +++ b/dlls/winex11.drv/desktop.c @@ -168,6 +168,72 @@ static BOOL X11DRV_desktop_get_id( const WCHAR *device_name, ULONG_PTR *id ) return TRUE; } +static void add_desktop_mode( DEVMODEW *mode, DWORD depth, DWORD width, DWORD height ) +{ + mode->dmSize = sizeof(*mode); + mode->dmFields = DM_DISPLAYORIENTATION | DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT | + DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY; + mode->u1.s2.dmDisplayOrientation = DMDO_DEFAULT; + mode->dmBitsPerPel = depth; + mode->dmPelsWidth = width; + mode->dmPelsHeight = height; + mode->u2.dmDisplayFlags = 0; + mode->dmDisplayFrequency = 60; +} + +static BOOL X11DRV_desktop_get_modes( ULONG_PTR id, DWORD flags, DEVMODEW **new_modes, UINT *mode_count ) +{ + UINT depth_idx, size_idx, mode_idx = 0; + UINT screen_width, screen_height; + RECT primary_rect; + DEVMODEW *modes; + + primary_rect = get_primary_monitor_rect(); + screen_width = primary_rect.right - primary_rect.left; + screen_height = primary_rect.bottom - primary_rect.top; + + /* Allocate memory for modes in different color depths */ + if (!(modes = heap_calloc( (ARRAY_SIZE(screen_sizes) + 2) * DEPTH_COUNT, sizeof(*modes))) ) + { + SetLastError( ERROR_NOT_ENOUGH_MEMORY ); + return FALSE; + } + + for (depth_idx = 0; depth_idx < DEPTH_COUNT; ++depth_idx) + { + for (size_idx = 0; size_idx < ARRAY_SIZE(screen_sizes); ++size_idx) + { + if (screen_sizes[size_idx].width > max_width || + screen_sizes[size_idx].height > max_height) + continue; + + if (screen_sizes[size_idx].width == max_width && + screen_sizes[size_idx].height == max_height) + continue; + + if (screen_sizes[size_idx].width == screen_width && + screen_sizes[size_idx].height == screen_height) + continue; + + add_desktop_mode( &modes[mode_idx++], depths[depth_idx], screen_sizes[size_idx].width, + screen_sizes[size_idx].height ); + } + + add_desktop_mode( &modes[mode_idx++], depths[depth_idx], screen_width, screen_height ); + if (max_width != screen_width || max_height != screen_height) + add_desktop_mode( &modes[mode_idx++], depths[depth_idx], max_width, max_height ); + } + + *new_modes = modes; + *mode_count = mode_idx; + return TRUE; +} + +static void X11DRV_desktop_free_modes( DEVMODEW *modes ) +{ + heap_free( modes ); +} + static BOOL X11DRV_desktop_get_current_mode( ULONG_PTR id, DEVMODEW *mode ) { RECT primary_rect = get_primary_monitor_rect(); @@ -309,6 +375,8 @@ void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) settings_handler.name = "Virtual Desktop"; settings_handler.priority = 1000; settings_handler.get_id = X11DRV_desktop_get_id; + settings_handler.get_modes = X11DRV_desktop_get_modes; + settings_handler.free_modes = X11DRV_desktop_free_modes; settings_handler.get_current_mode = X11DRV_desktop_get_current_mode; X11DRV_Settings_SetHandler( &settings_handler ); } diff --git a/dlls/winex11.drv/settings.c b/dlls/winex11.drv/settings.c index e0dee951543..097710fc1cc 100644 --- a/dlls/winex11.drv/settings.c +++ b/dlls/winex11.drv/settings.c @@ -42,6 +42,7 @@ static unsigned int dd_max_modes = 0; */ static const unsigned int depths_24[] = {8, 16, 24}; static const unsigned int depths_32[] = {8, 16, 32}; +const unsigned int *depths; /* pointers to functions that actually do the hard stuff */ static int (*pGetCurrentMode)(void); @@ -158,6 +159,9 @@ static LONG X11DRV_nores_SetCurrentMode(int mode) void X11DRV_Settings_Init(void) { RECT primary = get_host_primary_monitor_rect(); + + depths = screen_bpp == 32 ? depths_32 : depths_24; + X11DRV_Settings_SetHandlers("NoRes", X11DRV_nores_GetCurrentMode, X11DRV_nores_SetCurrentMode, @@ -321,10 +325,12 @@ BOOL CDECL X11DRV_EnumDisplaySettingsEx( LPCWSTR name, DWORD n, LPDEVMODEW devmo { static const WCHAR dev_name[CCHDEVICENAME] = { 'W','i','n','e',' ','X','1','1',' ','d','r','i','v','e','r',0 }; + DEVMODEW *modes; + UINT mode_count; ULONG_PTR id; /* Use the new interface if it is available */ - if (!handler.name || (n != ENUM_REGISTRY_SETTINGS && n != ENUM_CURRENT_SETTINGS)) + if (!handler.name) goto old_interface; if (n == ENUM_REGISTRY_SETTINGS) @@ -347,6 +353,23 @@ BOOL CDECL X11DRV_EnumDisplaySettingsEx( LPCWSTR name, DWORD n, LPDEVMODEW devmo goto done; } + if (!handler.get_id(name, &id) || !handler.get_modes(id, flags, &modes, &mode_count)) + { + ERR("Failed to get %s supported display modes.\n", wine_dbgstr_w(name)); + return FALSE; + } + + if (n >= mode_count) + { + WARN("handler:%s device:%s mode index:%#x not found.\n", handler.name, wine_dbgstr_w(name), n); + handler.free_modes(modes); + SetLastError(ERROR_NO_MORE_FILES); + return FALSE; + } + + memcpy(devmode, (BYTE *)modes + (sizeof(*modes) + modes[0].dmDriverExtra) * n, sizeof(*devmode)); + handler.free_modes(modes); + done: /* Set generic fields */ devmode->dmSize = FIELD_OFFSET(DEVMODEW, dmICMMethod); diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index 49059e09b70..b19e0e3e80a 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -657,6 +657,9 @@ struct x11drv_mode_info unsigned int refresh_rate; }; +#define DEPTH_COUNT 3 +extern const unsigned int *depths DECLSPEC_HIDDEN; + /* Required functions for changing and enumerating display settings */ struct x11drv_settings_handler { @@ -672,6 +675,20 @@ struct x11drv_settings_handler * Return FALSE if the device can not be found and TRUE on success */ BOOL (*get_id)(const WCHAR *device_name, ULONG_PTR *id); + /* get_modes() will be called to get a list of supported modes of the device of id in modes + * with respect to flags, which could be 0, EDS_RAWMODE or EDS_ROTATEDMODE. If the implementation + * uses dmDriverExtra then every DEVMODEW in the list must have the same dmDriverExtra value + * + * Following fields in DEVMODE must be valid: + * dmSize, dmDriverExtra, dmFields, dmDisplayOrientation, dmBitsPerPel, dmPelsWidth, dmPelsHeight, + * dmDisplayFlags and dmDisplayFrequency + * + * Return FALSE on failure with parameters unchanged and error code set. Return TRUE on success */ + BOOL (*get_modes)(ULONG_PTR id, DWORD flags, DEVMODEW **modes, UINT *mode_count); + + /* free_modes() will be called to free the mode list returned from get_modes() */ + void (*free_modes)(DEVMODEW *modes); + /* get_current_mode() will be called to get the current display mode of the device of id * * Following fields in DEVMODE must be valid: -- 2.25.1

1 0

[PATCH 2/6] winex11.drv: Migrate the virtual desktop display settings handler to a new interface.
by Zhiyi Zhang July 22, 2020

July 22, 2020

The old display settings handler interface can only support one adapter. Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/desktop.c | 41 +++++++++++++++++++++++++++++++ dlls/winex11.drv/settings.c | 48 +++++++++++++++++++++++++++++++++++++ dlls/winex11.drv/x11drv.h | 27 +++++++++++++++++++++ 3 files changed, 116 insertions(+) diff --git a/dlls/winex11.drv/desktop.c b/dlls/winex11.drv/desktop.c index b5894d5e028..d3dcf90fb9d 100644 --- a/dlls/winex11.drv/desktop.c +++ b/dlls/winex11.drv/desktop.c @@ -2,6 +2,7 @@ * X11DRV desktop window handling * * Copyright 2001 Alexandre Julliard + * Copyright 2020 Zhiyi Zhang for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -22,6 +23,9 @@ #include <X11/cursorfont.h> #include <X11/Xlib.h> +#define NONAMELESSSTRUCT +#define NONAMELESSUNION + #include "x11drv.h" /* avoid conflict with field names in included win32 headers */ @@ -152,6 +156,35 @@ static LONG X11DRV_desktop_SetCurrentMode(int mode) return DISP_CHANGE_SUCCESSFUL; } +/* Virtual desktop display settings handler */ +static BOOL X11DRV_desktop_get_id( const WCHAR *device_name, ULONG_PTR *id ) +{ + WCHAR primary_adapter[CCHDEVICENAME]; + + if (!get_primary_adapter( primary_adapter ) || lstrcmpiW( primary_adapter, device_name )) + return FALSE; + + *id = 0; + return TRUE; +} + +static BOOL X11DRV_desktop_get_current_mode( ULONG_PTR id, DEVMODEW *mode ) +{ + RECT primary_rect = get_primary_monitor_rect(); + + mode->dmFields = DM_DISPLAYORIENTATION | DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT | + DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY | DM_POSITION; + mode->u1.s2.dmDisplayOrientation = DMDO_DEFAULT; + mode->dmBitsPerPel = screen_bpp; + mode->dmPelsWidth = primary_rect.right - primary_rect.left; + mode->dmPelsHeight = primary_rect.bottom - primary_rect.top; + mode->u2.dmDisplayFlags = 0; + mode->dmDisplayFrequency = 60; + mode->u1.s2.dmPosition.x = 0; + mode->u1.s2.dmPosition.y = 0; + return TRUE; +} + static void query_desktop_work_area( RECT *rc_work ) { static const WCHAR trayW[] = {'S','h','e','l','l','_','T','r','a','y','W','n','d',0}; @@ -242,6 +275,7 @@ static void X11DRV_desktop_free_monitors( struct x11drv_monitor *monitors ) void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) { RECT primary_rect = get_host_primary_monitor_rect(); + struct x11drv_settings_handler settings_handler; root_window = win; managed_mode = FALSE; /* no managed windows in desktop mode */ @@ -270,6 +304,13 @@ void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) make_modes(); X11DRV_Settings_AddDepthModes(); dd_mode_count = X11DRV_Settings_GetModeCount(); + + /* TODO: Remove the old display settings handler once the migration to the new interface is done */ + settings_handler.name = "Virtual Desktop"; + settings_handler.priority = 1000; + settings_handler.get_id = X11DRV_desktop_get_id; + settings_handler.get_current_mode = X11DRV_desktop_get_current_mode; + X11DRV_Settings_SetHandler( &settings_handler ); } diff --git a/dlls/winex11.drv/settings.c b/dlls/winex11.drv/settings.c index bbbb6fdf0a3..e0dee951543 100644 --- a/dlls/winex11.drv/settings.c +++ b/dlls/winex11.drv/settings.c @@ -2,6 +2,7 @@ * Wine X11drv display settings functions * * Copyright 2003 Alexander James Pasadyn + * Copyright 2020 Zhiyi Zhang for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -125,6 +126,18 @@ unsigned int X11DRV_Settings_GetModeCount(void) return dd_mode_count; } +/* TODO: Remove the old display settings handler interface once all backends are migrated to the new interface */ +static struct x11drv_settings_handler handler; + +void X11DRV_Settings_SetHandler(const struct x11drv_settings_handler *new_handler) +{ + if (new_handler->priority > handler.priority) + { + handler = *new_handler; + TRACE("Display settings are now handled by: %s.\n", handler.name); + } +} + /*********************************************************************** * Default handlers if resolution switching is not enabled * @@ -308,7 +321,42 @@ BOOL CDECL X11DRV_EnumDisplaySettingsEx( LPCWSTR name, DWORD n, LPDEVMODEW devmo { static const WCHAR dev_name[CCHDEVICENAME] = { 'W','i','n','e',' ','X','1','1',' ','d','r','i','v','e','r',0 }; + ULONG_PTR id; + /* Use the new interface if it is available */ + if (!handler.name || (n != ENUM_REGISTRY_SETTINGS && n != ENUM_CURRENT_SETTINGS)) + goto old_interface; + + if (n == ENUM_REGISTRY_SETTINGS) + { + if (!read_registry_settings(name, devmode)) + { + ERR("Failed to get %s registry display settings.\n", wine_dbgstr_w(name)); + return FALSE; + } + goto done; + } + + if (n == ENUM_CURRENT_SETTINGS) + { + if (!handler.get_id(name, &id) || !handler.get_current_mode(id, devmode)) + { + ERR("Failed to get %s current display settings.\n", wine_dbgstr_w(name)); + return FALSE; + } + goto done; + } + +done: + /* Set generic fields */ + devmode->dmSize = FIELD_OFFSET(DEVMODEW, dmICMMethod); + devmode->dmDriverExtra = 0; + devmode->dmSpecVersion = DM_SPECVERSION; + devmode->dmDriverVersion = DM_SPECVERSION; + lstrcpyW(devmode->dmDeviceName, dev_name); + return TRUE; + +old_interface: devmode->dmSize = FIELD_OFFSET(DEVMODEW, dmICMMethod); devmode->dmSpecVersion = DM_SPECVERSION; devmode->dmDriverVersion = DM_SPECVERSION; diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index 9bbb48f1eeb..49059e09b70 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -657,6 +657,33 @@ struct x11drv_mode_info unsigned int refresh_rate; }; +/* Required functions for changing and enumerating display settings */ +struct x11drv_settings_handler +{ + /* A name to tell what host driver is used */ + const char *name; + + /* Higher priority can override handlers with a lower priority */ + UINT priority; + + /* get_id() will be called to map a device name, e.g., \\.\DISPLAY1 to a driver specific id. + * Following functions use this id to identify the device. + * + * Return FALSE if the device can not be found and TRUE on success */ + BOOL (*get_id)(const WCHAR *device_name, ULONG_PTR *id); + + /* get_current_mode() will be called to get the current display mode of the device of id + * + * Following fields in DEVMODE must be valid: + * dmFields, dmDisplayOrientation, dmBitsPerPel, dmPelsWidth, dmPelsHeight, dmDisplayFlags, + * dmDisplayFrequency and dmPosition + * + * Return FALSE on failure with parameters unchanged and error code set. Return TRUE on success */ + BOOL (*get_current_mode)(ULONG_PTR id, DEVMODEW *mode); +}; + +extern void X11DRV_Settings_SetHandler(const struct x11drv_settings_handler *handler) DECLSPEC_HIDDEN; + extern void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) DECLSPEC_HIDDEN; extern void X11DRV_resize_desktop(BOOL) DECLSPEC_HIDDEN; extern BOOL is_virtual_desktop(void) DECLSPEC_HIDDEN; -- 2.25.1

1 0

[PATCH 1/6] winex11.drv: Allow reporting a virtual desktop mode with the same width or height as the current mode.
by Zhiyi Zhang July 22, 2020

July 22, 2020

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/desktop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/winex11.drv/desktop.c b/dlls/winex11.drv/desktop.c index 5a9e0f59ae8..b5894d5e028 100644 --- a/dlls/winex11.drv/desktop.c +++ b/dlls/winex11.drv/desktop.c @@ -108,7 +108,7 @@ static void make_modes(void) } } } - if ((max_width != screen_width) && (max_height != screen_height)) + if ((max_width != screen_width) || (max_height != screen_height)) { /* root window size (if different from desktop window) */ X11DRV_Settings_AddOneMode(max_width, max_height, 0, 60); -- 2.25.1

1 0