[PATCH v9 0/4] MR5422: win32u: Simplify virtual desktop mode by reporting all sources as detached.
-- v9: win32u: Introduce a new add_virtual_modes helper. winex11: Let win32u decide when to force update the display cache. win32u: Don't force refresh the display cache on thread desktop change. winex11: Report all sources as detached in virtual desktop mode.
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/win32u/sysparams.c | 118 +++++++++++++++++------------------- dlls/winex11.drv/xinerama.c | 3 - dlls/winex11.drv/xrandr.c | 1 - 3 files changed, 54 insertions(+), 68 deletions(-)
diff --git a/dlls/win32u/sysparams.c b/dlls/win32u/sysparams.c index cc6bd8e7628..cb9c38134eb 100644 --- a/dlls/win32u/sysparams.c +++ b/dlls/win32u/sysparams.c @@ -1313,6 +1313,10 @@ static void add_source( const char *name, UINT state_flags, void *param )
TRACE( "name %s, state_flags %#x\n", name, state_flags );
+ /* in virtual desktop mode, report all physical sources as detached */ + ctx->is_primary = !!(state_flags & DISPLAY_DEVICE_PRIMARY_DEVICE); + if (is_virtual_desktop()) state_flags &= ~(DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE); + memset( &ctx->source, 0, sizeof(ctx->source) ); ctx->source.gpu = &ctx->gpu; ctx->source.id = ctx->source_count; @@ -1448,11 +1452,17 @@ static void add_modes( const DEVMODEW *current, UINT modes_count, const DEVMODEW { struct device_manager_ctx *ctx = param; const DEVMODEW *mode; - DEVMODEW dummy; + DEVMODEW dummy, detached = *current;
TRACE( "current %s, modes_count %u, modes %p, param %p\n", debugstr_devmodew( current ), modes_count, modes, param );
- if (!read_source_mode( ctx->source_key, ENUM_REGISTRY_SETTINGS, &dummy )) + if (ctx->is_primary) ctx->primary = *current; + + detached.dmPelsWidth = 0; + detached.dmPelsHeight = 0; + if (!(ctx->source.state_flags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP)) current = &detached; + + if (current == &detached || !read_source_mode( ctx->source_key, ENUM_REGISTRY_SETTINGS, &dummy )) write_source_mode( ctx->source_key, ENUM_REGISTRY_SETTINGS, current ); write_source_mode( ctx->source_key, ENUM_CURRENT_SETTINGS, current );
@@ -1720,7 +1730,7 @@ static BOOL update_display_cache_from_registry(void) return ret; }
-static BOOL default_update_display_devices( const struct gdi_device_manager *manager, BOOL force, struct device_manager_ctx *ctx ) +static BOOL default_update_display_devices( BOOL force, struct device_manager_ctx *ctx ) { /* default implementation: expose an adapter and a monitor with a few standard modes, * and read / write current display settings from / to the registry. @@ -1747,8 +1757,8 @@ static BOOL default_update_display_devices( const struct gdi_device_manager *man
if (!force) return TRUE;
- manager->add_gpu( &gpu, ctx ); - manager->add_source( "Default", source_flags, ctx ); + add_gpu( &gpu, ctx ); + add_source( "Default", source_flags, ctx );
if (!read_source_mode( ctx->source_key, ENUM_CURRENT_SETTINGS, &mode )) { @@ -1760,18 +1770,12 @@ static BOOL default_update_display_devices( const struct gdi_device_manager *man monitor.rc_work.right = mode.dmPelsWidth; monitor.rc_work.bottom = mode.dmPelsHeight;
- manager->add_monitor( &monitor, ctx ); - manager->add_modes( &mode, ARRAY_SIZE(modes), modes, ctx ); + add_monitor( &monitor, ctx ); + add_modes( &mode, ARRAY_SIZE(modes), modes, ctx );
return TRUE; }
-static BOOL update_display_devices( const struct gdi_device_manager *manager, BOOL force, struct device_manager_ctx *ctx ) -{ - if (user_driver->pUpdateDisplayDevices( manager, force, ctx )) return TRUE; - return default_update_display_devices( manager, force, ctx ); -} - /* parse the desktop size specification */ static BOOL parse_size( const WCHAR *size, unsigned int *width, unsigned int *height ) { @@ -1804,38 +1808,8 @@ static BOOL get_default_desktop_size( unsigned int *width, unsigned int *height return TRUE; }
-static void desktop_add_gpu( const struct gdi_gpu *gpu, void *param ) -{ -} - -static void desktop_add_source( const char *name, UINT state_flags, void *param ) +static BOOL add_virtual_source( struct device_manager_ctx *ctx ) { - struct device_manager_ctx *ctx = param; - ctx->is_primary = !!(state_flags & DISPLAY_DEVICE_PRIMARY_DEVICE); -} - -static void desktop_add_monitor( const struct gdi_monitor *monitor, void *param ) -{ -} - -static void desktop_add_modes( const DEVMODEW *current, UINT modes_count, const DEVMODEW *modes, void *param ) -{ - struct device_manager_ctx *ctx = param; - if (ctx->is_primary) ctx->primary = *current; -} - -static const struct gdi_device_manager desktop_device_manager = -{ - desktop_add_gpu, - desktop_add_source, - desktop_add_monitor, - desktop_add_modes, -}; - -static BOOL desktop_update_display_devices( BOOL force, struct device_manager_ctx *ctx ) -{ - static const DWORD source_flags = DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE; - static const struct gdi_gpu gpu; struct gdi_monitor monitor = {0}; static struct screen_size { @@ -1875,19 +1849,34 @@ static BOOL desktop_update_display_devices( BOOL force, struct device_manager_ct {2560, 1600} };
- struct device_manager_ctx desktop_ctx = {0}; UINT screen_width, screen_height, max_width, max_height, modes_count; unsigned int depths[] = {8, 16, 0}; + struct source virtual_source = + { + .state_flags = DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE, + .id = ctx->source_count, + .gpu = &ctx->gpu, + }; DEVMODEW current, *modes; UINT i, j;
- if (!force) return TRUE; - /* in virtual desktop mode, read the device list from the user driver but expose virtual devices */ - if (!update_display_devices( &desktop_device_manager, TRUE, &desktop_ctx )) return FALSE; + /* Wine specific config key where source settings will be held, symlinked with the logically indexed config key */ + snprintf( virtual_source.path, sizeof(virtual_source.path), "%s\%s\Video\%s\Sources\%s", config_keyA, + control_keyA + strlen( "\Registry\Machine" ), virtual_source.gpu->guid, "Virtual" ); + + if (!write_source_to_registry( &virtual_source, &ctx->source_key )) + { + WARN( "Failed to write source to registry\n" ); + return FALSE; + } + + ctx->source = virtual_source; + ctx->gpu.source_count++; + ctx->source_count++;
- max_width = desktop_ctx.primary.dmPelsWidth; - max_height = desktop_ctx.primary.dmPelsHeight; - depths[ARRAY_SIZE(depths) - 1] = desktop_ctx.primary.dmBitsPerPel; + max_width = ctx->primary.dmPelsWidth; + max_height = ctx->primary.dmPelsHeight; + depths[ARRAY_SIZE(depths) - 1] = ctx->primary.dmBitsPerPel;
if (!get_default_desktop_size( &screen_width, &screen_height )) { @@ -1895,11 +1884,9 @@ static BOOL desktop_update_display_devices( BOOL force, struct device_manager_ct screen_height = max_height; }
- add_gpu( &gpu, ctx ); - add_source( "Default", source_flags, ctx ); if (!read_source_mode( ctx->source_key, ENUM_CURRENT_SETTINGS, ¤t )) { - current = desktop_ctx.primary; + current = ctx->primary; current.dmDisplayFrequency = 60; current.dmPelsWidth = screen_width; current.dmPelsHeight = screen_height; @@ -1951,13 +1938,24 @@ static BOOL desktop_update_display_devices( BOOL force, struct device_manager_ct return TRUE; }
+static BOOL update_display_devices( BOOL force, struct device_manager_ctx *ctx ) +{ + if (user_driver->pUpdateDisplayDevices( &device_manager, force, ctx )) + { + if (ctx->source_count && is_virtual_desktop()) return add_virtual_source( ctx ); + return TRUE; + } + + return default_update_display_devices( force, ctx ); +} + BOOL update_display_cache( BOOL force ) { static const WCHAR wine_service_station_name[] = {'_','_','w','i','n','e','s','e','r','v','i','c','e','_','w','i','n','s','t','a','t','i','o','n',0}; HWINSTA winstation = NtUserGetProcessWindowStation(); struct device_manager_ctx ctx = {0}; - BOOL was_virtual_desktop, ret; + BOOL ret; WCHAR name[MAX_PATH];
/* services do not have any adapters, only a virtual monitor */ @@ -1971,15 +1969,7 @@ BOOL update_display_cache( BOOL force ) return TRUE; }
- if ((was_virtual_desktop = is_virtual_desktop())) ret = TRUE; - else ret = update_display_devices( &device_manager, force, &ctx ); - - /* as update_display_devices calls the user driver, it starts explorer and may change the virtual desktop state */ - if (ret && is_virtual_desktop()) - { - reset_display_manager_ctx( &ctx ); - ret = desktop_update_display_devices( force || !was_virtual_desktop, &ctx ); - } + ret = update_display_devices( force, &ctx );
release_display_manager_ctx( &ctx ); if (!ret) WARN( "Failed to update display devices\n" ); diff --git a/dlls/winex11.drv/xinerama.c b/dlls/winex11.drv/xinerama.c index 426ea6c11d4..fbf80819204 100644 --- a/dlls/winex11.drv/xinerama.c +++ b/dlls/winex11.drv/xinerama.c @@ -344,9 +344,6 @@ void xinerama_init( unsigned int width, unsigned int height ) int i; RECT rect;
- if (is_virtual_desktop()) - return; - pthread_mutex_lock( &xinerama_mutex );
SetRect( &rect, 0, 0, width, height ); diff --git a/dlls/winex11.drv/xrandr.c b/dlls/winex11.drv/xrandr.c index 0e7b9a07818..002ab77c086 100644 --- a/dlls/winex11.drv/xrandr.c +++ b/dlls/winex11.drv/xrandr.c @@ -1662,7 +1662,6 @@ void X11DRV_XRandR_Init(void)
if (major) return; /* already initialized? */ if (!usexrandr) return; /* disabled in config */ - if (is_virtual_desktop()) return; if (!(ret = load_xrandr())) return; /* can't load the Xrandr library */
/* see if Xrandr is available */
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/win32u/winstation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/win32u/winstation.c b/dlls/win32u/winstation.c index a3aed32f1da..3e71218200a 100644 --- a/dlls/win32u/winstation.c +++ b/dlls/win32u/winstation.c @@ -264,7 +264,7 @@ BOOL WINAPI NtUserSetThreadDesktop( HDESK handle ) thread_info->client_info.top_window = 0; thread_info->client_info.msg_window = 0; if (key_state_info) key_state_info->time = 0; - if (was_virtual_desktop != is_virtual_desktop()) update_display_cache( TRUE ); + if (was_virtual_desktop != is_virtual_desktop()) update_display_cache( FALSE ); } return ret; }
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/winex11.drv/window.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c index 26cfee427ab..24b421d5fd7 100644 --- a/dlls/winex11.drv/window.c +++ b/dlls/winex11.drv/window.c @@ -2000,10 +2000,7 @@ void X11DRV_SetDesktopWindow( HWND hwnd )
if (!width && !height) /* not initialized yet */ { - RECT rect; - - X11DRV_DisplayDevices_Init( TRUE ); - rect = NtUserGetVirtualScreenRect(); + RECT rect = NtUserGetVirtualScreenRect();
SERVER_START_REQ( set_window_pos ) { @@ -2036,11 +2033,7 @@ void X11DRV_SetDesktopWindow( HWND hwnd ) else { Window win = (Window)NtUserGetProp( hwnd, whole_window_prop ); - if (win && win != root_window) - { - X11DRV_init_desktop( win, width, height ); - X11DRV_DisplayDevices_Init( TRUE ); - } + if (win && win != root_window) X11DRV_init_desktop( win, width, height ); } }
From: Rémi Bernon rbernon@codeweavers.com
--- dlls/win32u/sysparams.c | 108 ++++++++++++++++++++-------------------- 1 file changed, 54 insertions(+), 54 deletions(-)
diff --git a/dlls/win32u/sysparams.c b/dlls/win32u/sysparams.c index cb9c38134eb..6993373ca54 100644 --- a/dlls/win32u/sysparams.c +++ b/dlls/win32u/sysparams.c @@ -1777,7 +1777,7 @@ static BOOL default_update_display_devices( BOOL force, struct device_manager_ct }
/* parse the desktop size specification */ -static BOOL parse_size( const WCHAR *size, unsigned int *width, unsigned int *height ) +static BOOL parse_size( const WCHAR *size, DWORD *width, DWORD *height ) { WCHAR *end;
@@ -1790,7 +1790,7 @@ static BOOL parse_size( const WCHAR *size, unsigned int *width, unsigned int *he }
/* retrieve the default desktop size from the registry */ -static BOOL get_default_desktop_size( unsigned int *width, unsigned int *height ) +static BOOL get_default_desktop_size( DWORD *width, DWORD *height ) { WCHAR buffer[4096]; KEY_VALUE_PARTIAL_INFORMATION *value = (void *)buffer; @@ -1808,9 +1808,9 @@ static BOOL get_default_desktop_size( unsigned int *width, unsigned int *height return TRUE; }
-static BOOL add_virtual_source( struct device_manager_ctx *ctx ) +static void add_virtual_modes( struct device_manager_ctx *ctx, const DEVMODEW *current, + const DEVMODEW *initial, const DEVMODEW *maximum ) { - struct gdi_monitor monitor = {0}; static struct screen_size { unsigned int width; @@ -1848,17 +1848,57 @@ static BOOL add_virtual_source( struct device_manager_ctx *ctx ) {1920, 1200}, {2560, 1600} }; + UINT depths[] = {8, 16, initial->dmBitsPerPel}, i, j, modes_count; + DEVMODEW *modes; + + if (!(modes = malloc( ARRAY_SIZE(depths) * (ARRAY_SIZE(screen_sizes) + 2) * sizeof(*modes) ))) return; + + for (modes_count = i = 0; i < ARRAY_SIZE(depths); ++i) + { + DEVMODEW mode = + { + .dmFields = DM_DISPLAYORIENTATION | DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY, + .dmDisplayFrequency = 60, + .dmBitsPerPel = depths[i], + }; + + for (j = 0; j < ARRAY_SIZE(screen_sizes); ++j) + { + mode.dmPelsWidth = screen_sizes[j].width; + mode.dmPelsHeight = screen_sizes[j].height; + + if (mode.dmPelsWidth > maximum->dmPelsWidth || mode.dmPelsHeight > maximum->dmPelsWidth) continue; + if (mode.dmPelsWidth == maximum->dmPelsWidth && mode.dmPelsHeight == maximum->dmPelsWidth) continue; + if (mode.dmPelsWidth == initial->dmPelsWidth && mode.dmPelsHeight == initial->dmPelsHeight) continue; + modes[modes_count++] = mode; + } + + mode.dmPelsWidth = initial->dmPelsWidth; + mode.dmPelsHeight = initial->dmPelsHeight; + modes[modes_count++] = mode; + + if (maximum->dmPelsWidth != initial->dmPelsWidth || maximum->dmPelsWidth != initial->dmPelsHeight) + { + mode.dmPelsWidth = maximum->dmPelsWidth; + mode.dmPelsHeight = maximum->dmPelsHeight; + modes[modes_count++] = mode; + } + } + + add_modes( current, modes_count, modes, ctx ); + free( modes ); +}
- UINT screen_width, screen_height, max_width, max_height, modes_count; - unsigned int depths[] = {8, 16, 0}; +static BOOL add_virtual_source( struct device_manager_ctx *ctx ) +{ + DEVMODEW current, initial = ctx->primary, maximum = ctx->primary; struct source virtual_source = { .state_flags = DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE, .id = ctx->source_count, .gpu = &ctx->gpu, }; - DEVMODEW current, *modes; - UINT i, j; + struct gdi_monitor monitor = {0};
/* Wine specific config key where source settings will be held, symlinked with the logically indexed config key */ snprintf( virtual_source.path, sizeof(virtual_source.path), "%s\%s\Video\%s\Sources\%s", config_keyA, @@ -1874,22 +1914,18 @@ static BOOL add_virtual_source( struct device_manager_ctx *ctx ) ctx->gpu.source_count++; ctx->source_count++;
- max_width = ctx->primary.dmPelsWidth; - max_height = ctx->primary.dmPelsHeight; - depths[ARRAY_SIZE(depths) - 1] = ctx->primary.dmBitsPerPel; - - if (!get_default_desktop_size( &screen_width, &screen_height )) + if (!get_default_desktop_size( &initial.dmPelsWidth, &initial.dmPelsHeight )) { - screen_width = max_width; - screen_height = max_height; + initial.dmPelsWidth = maximum.dmPelsWidth; + initial.dmPelsHeight = maximum.dmPelsHeight; }
if (!read_source_mode( ctx->source_key, ENUM_CURRENT_SETTINGS, ¤t )) { current = ctx->primary; current.dmDisplayFrequency = 60; - current.dmPelsWidth = screen_width; - current.dmPelsHeight = screen_height; + current.dmPelsWidth = initial.dmPelsWidth; + current.dmPelsHeight = initial.dmPelsHeight; }
monitor.rc_monitor.right = current.dmPelsWidth; @@ -1897,43 +1933,7 @@ static BOOL add_virtual_source( struct device_manager_ctx *ctx ) monitor.rc_work.right = current.dmPelsWidth; monitor.rc_work.bottom = current.dmPelsHeight; add_monitor( &monitor, ctx ); - - if (!(modes = malloc( ARRAY_SIZE(depths) * (ARRAY_SIZE(screen_sizes) + 2) * sizeof(*modes) ))) return FALSE; - - for (modes_count = i = 0; i < ARRAY_SIZE(depths); ++i) - { - DEVMODEW mode = - { - .dmFields = DM_DISPLAYORIENTATION | DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY, - .dmDisplayFrequency = 60, - .dmBitsPerPel = depths[i], - }; - - for (j = 0; j < ARRAY_SIZE(screen_sizes); ++j) - { - mode.dmPelsWidth = screen_sizes[j].width; - mode.dmPelsHeight = screen_sizes[j].height; - - if (mode.dmPelsWidth > max_width || mode.dmPelsHeight > max_height) continue; - if (mode.dmPelsWidth == max_width && mode.dmPelsHeight == max_height) continue; - if (mode.dmPelsWidth == screen_width && mode.dmPelsHeight == screen_height) continue; - modes[modes_count++] = mode; - } - - mode.dmPelsWidth = screen_width; - mode.dmPelsHeight = screen_height; - modes[modes_count++] = mode; - - if (max_width != screen_width || max_height != screen_height) - { - mode.dmPelsWidth = max_width; - mode.dmPelsHeight = max_height; - modes[modes_count++] = mode; - } - } - - add_modes( ¤t, modes_count, modes, ctx ); - free( modes ); + add_virtual_modes( ctx, ¤t, &initial, &maximum );
return TRUE; }
This merge request was approved by Zhiyi Zhang.
-
Rémi Bernon -
Rémi Bernon (＠rbernon)
-
Zhiyi Zhang (＠zhiyi)