Module: wine Branch: master Commit: 988d31b696b2bdc7a0aa6fc626cd50f034dd05ec URL: https://source.winehq.org/git/wine.git/?a=commit;h=988d31b696b2bdc7a0aa6fc62...
Author: Brendan Shanks bshanks@codeweavers.com Date: Tue Jun 2 17:46:46 2020 -0700
winemac.drv: Ensure output IDs are unique for mirrored displays.
Signed-off-by: Brendan Shanks bshanks@codeweavers.com Signed-off-by: Ken Thomases ken@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/winemac.drv/display.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/dlls/winemac.drv/display.c b/dlls/winemac.drv/display.c index 5bbea22d3a..050bf05da9 100644 --- a/dlls/winemac.drv/display.c +++ b/dlls/winemac.drv/display.c @@ -1545,7 +1545,7 @@ done: * Return FALSE on failure and TRUE on success. */ static BOOL macdrv_init_monitor(HDEVINFO devinfo, const struct macdrv_monitor *monitor, int monitor_index, - int video_index, const LUID *gpu_luid) + int video_index, const LUID *gpu_luid, UINT output_id) { SP_DEVINFO_DATA device_data = {sizeof(SP_DEVINFO_DATA)}; WCHAR nameW[MAX_PATH]; @@ -1573,7 +1573,7 @@ static BOOL macdrv_init_monitor(HDEVINFO devinfo, const struct macdrv_monitor *m
/* Write DEVPROPKEY_MONITOR_OUTPUT_ID */ if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &DEVPROPKEY_MONITOR_OUTPUT_ID, - DEVPROP_TYPE_UINT32, (const BYTE *)&video_index, sizeof(video_index), 0)) + DEVPROP_TYPE_UINT32, (const BYTE *)&output_id, sizeof(output_id), 0)) goto done;
/* Create driver key */ @@ -1685,6 +1685,7 @@ void macdrv_init_display_devices(BOOL force) WCHAR guidW[40]; WCHAR driverW[1024]; LUID gpu_luid; + UINT output_id = 0;
mutex = CreateMutexW(NULL, FALSE, init_mutexW); WaitForSingleObject(mutex, INFINITE); @@ -1736,7 +1737,7 @@ void macdrv_init_display_devices(BOOL force) for (monitor = 0; monitor < monitor_count; monitor++) { TRACE("monitor: %#x %s\n", monitor, monitors[monitor].name); - if (!macdrv_init_monitor(monitor_devinfo, &monitors[monitor], monitor, video_index, &gpu_luid)) + if (!macdrv_init_monitor(monitor_devinfo, &monitors[monitor], monitor, video_index, &gpu_luid, output_id++)) goto done; }