From: Rémi Bernon rbernon@codeweavers.com
And use it to enumerate display modes in winex11 and wineandroid.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/win32u/sysparams.c | 106 +++++++++++++++++++++++++++++------- dlls/wineandroid.drv/init.c | 6 ++ dlls/winex11.drv/display.c | 16 ++++++ include/wine/gdi_driver.h | 1 + 4 files changed, 109 insertions(+), 20 deletions(-)
diff --git a/dlls/win32u/sysparams.c b/dlls/win32u/sysparams.c index 9580452b50f..0b7e7aefd61 100644 --- a/dlls/win32u/sysparams.c +++ b/dlls/win32u/sysparams.c @@ -178,6 +178,8 @@ static const WCHAR x_panningW[] = {'X','P','a','n','n','i','n','g',0}; static const WCHAR y_panningW[] = {'Y','P','a','n','n','i','n','g',0}; static const WCHAR orientationW[] = {'O','r','i','e','n','t','a','t','i','o','n',0}; static const WCHAR fixed_outputW[] = {'F','i','x','e','d','O','u','t','p','u','t',0}; +static const WCHAR driver_extraW[] = {'D','r','i','v','e','r','E','x','t','r','a',0}; +static const WCHAR mode_countW[] = {'M','o','d','e','C','o','u','n','t',0};
static const char guid_devclass_displayA[] = "{4D36E968-E325-11CE-BFC1-08002BE10318}"; static const WCHAR guid_devclass_displayW[] = @@ -420,19 +422,20 @@ static void release_display_device_init_mutex( HANDLE mutex ) NtClose( mutex ); }
-static BOOL write_adapter_mode( HKEY adapter_key, const DEVMODEW *mode ) +static BOOL write_adapter_mode( HKEY adapter_key, DWORD index, const DEVMODEW *mode ) { - static const WCHAR default_settingsW[] = {'D','e','f','a','u','l','t','S','e','t','t','i','n','g','s','.',0}; WCHAR bufferW[MAX_PATH]; + char buffer[MAX_PATH]; + HKEY hkey; + BOOL ret;
-#define set_mode_field( name, field, flag ) \ - do \ - { \ - lstrcpyW( bufferW, default_settingsW ); \ - lstrcatW( bufferW, (name) ); \ - if (!set_reg_value( adapter_key, bufferW, REG_DWORD, &mode->field, sizeof(mode->field) )) \ - return FALSE; \ - } while (0) + sprintf( buffer, "Modes\%08X", index ); + if (!(hkey = reg_create_key( adapter_key, bufferW, asciiz_to_unicode( bufferW, buffer ) - sizeof(WCHAR), + REG_OPTION_VOLATILE, NULL ))) + return FALSE; + +#define set_mode_field( name, field, flag ) \ + if (!(ret = set_reg_value( hkey, (name), REG_DWORD, &mode->field, sizeof(mode->field) ))) goto done;
set_mode_field( bits_per_pelW, dmBitsPerPel, DM_BITSPERPEL ); set_mode_field( x_resolutionW, dmPelsWidth, DM_PELSWIDTH ); @@ -443,26 +446,34 @@ static BOOL write_adapter_mode( HKEY adapter_key, const DEVMODEW *mode ) set_mode_field( fixed_outputW, dmDisplayFixedOutput, DM_DISPLAYFIXEDOUTPUT ); set_mode_field( x_panningW, dmPosition.x, DM_POSITION ); set_mode_field( y_panningW, dmPosition.y, DM_POSITION ); + ret = set_reg_value( hkey, driver_extraW, REG_BINARY, mode + 1, mode->dmDriverExtra );
#undef set_mode_field
- return TRUE; +done: + NtClose( hkey ); + return ret; }
-static BOOL read_adapter_mode( HKEY adapter_key, DEVMODEW *mode ) +static BOOL read_adapter_mode( HKEY adapter_key, DWORD index, DEVMODEW *mode ) { - static const WCHAR default_settingsW[] = {'D','e','f','a','u','l','t','S','e','t','t','i','n','g','s','.',0}; char value_buf[offsetof(KEY_VALUE_PARTIAL_INFORMATION, Data[sizeof(DWORD)])]; KEY_VALUE_PARTIAL_INFORMATION *value = (void *)value_buf; WCHAR bufferW[MAX_PATH]; + char buffer[MAX_PATH]; + HKEY hkey; + BOOL ret; + + sprintf( buffer, "Modes\%08X", index ); + if (!(hkey = reg_open_key( adapter_key, bufferW, asciiz_to_unicode( bufferW, buffer ) - sizeof(WCHAR) ))) + return FALSE;
#define query_mode_field( name, field, flag ) \ do \ { \ - lstrcpyW( bufferW, default_settingsW ); \ - lstrcatW( bufferW, (name) ); \ - if (!query_reg_value( adapter_key, bufferW, value, sizeof(value_buf) ) || \ - value->Type != REG_DWORD) return FALSE; \ + ret = query_reg_value( hkey, (name), value, sizeof(value_buf) ) && \ + value->Type == REG_DWORD; \ + if (!ret) goto done; \ mode->field = *(const DWORD *)value->Data; \ mode->dmFields |= (flag); \ } while (0) @@ -479,6 +490,13 @@ static BOOL read_adapter_mode( HKEY adapter_key, DEVMODEW *mode )
#undef query_mode_field
+ ret = query_reg_value( hkey, driver_extraW, value, sizeof(value_buf) ) && + value->Type == REG_BINARY; + if (ret && value->DataLength <= mode->dmDriverExtra) + memcpy( mode + 1, value->Data, mode->dmDriverExtra ); + +done: + NtClose( hkey ); return TRUE; }
@@ -494,7 +512,7 @@ static BOOL read_registry_settings( const WCHAR *adapter_path, DEVMODEW *mode ) else if (!(hkey = reg_open_key( config_key, adapter_path, lstrlenW( adapter_path ) * sizeof(WCHAR) ))) ret = FALSE; else { - ret = read_adapter_mode( hkey, mode ); + ret = read_adapter_mode( hkey, ENUM_REGISTRY_SETTINGS, mode ); NtClose( hkey ); }
@@ -514,7 +532,7 @@ static BOOL write_registry_settings( const WCHAR *adapter_path, const DEVMODEW * if (!(hkey = reg_open_key( config_key, adapter_path, lstrlenW( adapter_path ) * sizeof(WCHAR) ))) ret = FALSE; else { - ret = write_adapter_mode( hkey, mode ); + ret = write_adapter_mode( hkey, ENUM_REGISTRY_SETTINGS, mode ); NtClose( hkey ); }
@@ -909,6 +927,8 @@ struct device_manager_ctx unsigned int video_count; unsigned int monitor_count; unsigned int output_count; + unsigned int mode_count; + unsigned int driver_extra; HANDLE mutex; WCHAR gpuid[128]; WCHAR gpu_guid[64]; @@ -998,6 +1018,8 @@ static void add_gpu( const struct gdi_gpu *gpu, void *param ) gpu_index = ctx->gpu_count++; ctx->adapter_count = 0; ctx->monitor_count = 0; + ctx->mode_count = 0; + ctx->driver_extra = 0;
if (!enum_key && !(enum_key = reg_create_key( NULL, enum_keyW, sizeof(enum_keyW), 0, NULL ))) return; @@ -1127,6 +1149,8 @@ static void add_adapter( const struct gdi_adapter *adapter, void *param ) adapter_index = ctx->adapter_count++; video_index = ctx->video_count++; ctx->monitor_count = 0; + ctx->mode_count = 0; + ctx->driver_extra = 0;
len = asciiz_to_unicode( bufferW, "\Registry\Machine\System\CurrentControlSet\" "Control\Video\" ) / sizeof(WCHAR) - 1; @@ -1282,11 +1306,36 @@ static void add_monitor( const struct gdi_monitor *monitor, void *param ) if (hkey) NtClose( hkey ); }
+static void add_mode( const DEVMODEW *mode, void *param ) +{ + struct device_manager_ctx *ctx = param; + + if (!ctx->adapter_count) + { + static const struct gdi_adapter default_adapter = + { + .state_flags = DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE, + }; + TRACE( "adding default fake adapter\n" ); + add_adapter( &default_adapter, ctx ); + } + + if (write_adapter_mode( ctx->adapter_key, ctx->mode_count, mode )) + { + ctx->driver_extra = max( ctx->driver_extra, mode->dmDriverExtra ); + set_reg_value( ctx->adapter_key, driver_extraW, REG_DWORD, &ctx->driver_extra, sizeof(ctx->driver_extra) ); + + ctx->mode_count++; + set_reg_value( ctx->adapter_key, mode_countW, REG_DWORD, &ctx->mode_count, sizeof(ctx->mode_count) ); + } +} + static const struct gdi_device_manager device_manager = { add_gpu, add_adapter, add_monitor, + add_mode, };
static void release_display_manager_ctx( struct device_manager_ctx *ctx ) @@ -1431,22 +1480,39 @@ static BOOL update_display_cache(void)
if (!user_driver->pUpdateDisplayDevices( &device_manager, TRUE, &ctx )) { + static const DEVMODEW modes[] = + { + { .dmFields = DM_DISPLAYORIENTATION|DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFLAGS|DM_DISPLAYFREQUENCY|DM_POSITION, + .dmBitsPerPel = 32, .dmPelsWidth = 640, .dmPelsHeight = 480, .dmDisplayFrequency = 60, }, + { .dmFields = DM_DISPLAYORIENTATION|DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFLAGS|DM_DISPLAYFREQUENCY|DM_POSITION, + .dmBitsPerPel = 32, .dmPelsWidth = 800, .dmPelsHeight = 600, .dmDisplayFrequency = 60, }, + { .dmFields = DM_DISPLAYORIENTATION|DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFLAGS|DM_DISPLAYFREQUENCY|DM_POSITION, + .dmBitsPerPel = 32, .dmPelsWidth = 1024, .dmPelsHeight = 768, .dmDisplayFrequency = 60, }, + { .dmFields = DM_DISPLAYORIENTATION|DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFLAGS|DM_DISPLAYFREQUENCY|DM_POSITION, + .dmBitsPerPel = 16, .dmPelsWidth = 640, .dmPelsHeight = 480, .dmDisplayFrequency = 60, }, + { .dmFields = DM_DISPLAYORIENTATION|DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFLAGS|DM_DISPLAYFREQUENCY|DM_POSITION, + .dmBitsPerPel = 16, .dmPelsWidth = 800, .dmPelsHeight = 600, .dmDisplayFrequency = 60, }, + { .dmFields = DM_DISPLAYORIENTATION|DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT|DM_DISPLAYFLAGS|DM_DISPLAYFREQUENCY|DM_POSITION, + .dmBitsPerPel = 16, .dmPelsWidth = 1024, .dmPelsHeight = 768, .dmDisplayFrequency = 60, }, + }; static const struct gdi_gpu gpu; static const struct gdi_adapter adapter = { .state_flags = DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE, }; - DEVMODEW mode = {.dmPelsWidth = 1024, .dmPelsHeight = 768}; + DEVMODEW mode = modes[2]; struct gdi_monitor monitor = { .state_flags = DISPLAY_DEVICE_ACTIVE | DISPLAY_DEVICE_ATTACHED, .rc_monitor = {.right = mode.dmPelsWidth, .bottom = mode.dmPelsHeight}, .rc_work = {.right = mode.dmPelsWidth, .bottom = mode.dmPelsHeight}, }; + UINT i;
add_gpu( &gpu, &ctx ); add_adapter( &adapter, &ctx ); add_monitor( &monitor, &ctx ); + for (i = 0; i < ARRAY_SIZE(modes); ++i) add_mode( modes + i, &ctx ); } release_display_manager_ctx( &ctx );
diff --git a/dlls/wineandroid.drv/init.c b/dlls/wineandroid.drv/init.c index a82932bf65f..e23f2b62f7e 100644 --- a/dlls/wineandroid.drv/init.c +++ b/dlls/wineandroid.drv/init.c @@ -288,9 +288,15 @@ BOOL ANDROID_UpdateDisplayDevices( const struct gdi_device_manager *device_manag .rc_work = monitor_rc_work, .state_flags = DISPLAY_DEVICE_ACTIVE | DISPLAY_DEVICE_ATTACHED, }; + const DEVMODEW mode = + { + .dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY, + .dmBitsPerPel = screen_bpp, .dmPelsWidth = screen_width, .dmPelsHeight = screen_height, .dmDisplayFrequency = 60, + }; device_manager->add_gpu( &gpu, param ); device_manager->add_adapter( &adapter, param ); device_manager->add_monitor( &gdi_monitor, param ); + device_manager->add_mode( &mode, param ); force_display_devices_refresh = FALSE; }
diff --git a/dlls/winex11.drv/display.c b/dlls/winex11.drv/display.c index cbf1e7f70cd..174411c7915 100644 --- a/dlls/winex11.drv/display.c +++ b/dlls/winex11.drv/display.c @@ -1026,6 +1026,8 @@ BOOL X11DRV_UpdateDisplayDevices( const struct gdi_device_manager *device_manage struct gdi_gpu *gpus; INT gpu_count, adapter_count, monitor_count; INT gpu, adapter, monitor; + DEVMODEW *modes, *mode; + DWORD mode_count;
if (!force && !force_display_devices_refresh) return TRUE; force_display_devices_refresh = FALSE; @@ -1060,6 +1062,20 @@ BOOL X11DRV_UpdateDisplayDevices( const struct gdi_device_manager *device_manage }
handler->free_monitors(monitors, monitor_count); + + if (!settings_handler.get_modes( adapters[adapter].id, EDS_ROTATEDMODE, &modes, &mode_count )) + continue; + + qsort( modes, mode_count, sizeof(*modes) + modes[0].dmDriverExtra, mode_compare ); + + for (mode = modes; mode_count; mode_count--) + { + TRACE( "mode: %p\n", mode ); + device_manager->add_mode( mode, param ); + mode = (DEVMODEW *)((char *)mode + sizeof(*modes) + modes[0].dmDriverExtra); + } + + settings_handler.free_modes( modes ); }
handler->free_adapters(adapters); diff --git a/include/wine/gdi_driver.h b/include/wine/gdi_driver.h index 77ccc431e51..9acfaf1f65f 100644 --- a/include/wine/gdi_driver.h +++ b/include/wine/gdi_driver.h @@ -266,6 +266,7 @@ struct gdi_device_manager void (*add_gpu)( const struct gdi_gpu *gpu, void *param ); void (*add_adapter)( const struct gdi_adapter *adapter, void *param ); void (*add_monitor)( const struct gdi_monitor *monitor, void *param ); + void (*add_mode)( const DEVMODEW *mode, void *param ); };
struct tagUPDATELAYEREDWINDOWINFO;