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Brightness (Windows): fixes debug messages

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This commit is contained in:
李通洲
2026-09-20 16:25:14 +08:00
parent 38e4ba290d
commit bc51f1ba0c
1 changed files with 7 additions and 3 deletions
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src/detection/brightness/brightness_windows.c
+7 -3
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@@ -159,7 +159,8 @@ static const char* detectWithDdcci(const FFDisplayServerResult* displayServer, F
NTSTATUS monitorStatus = ffGetPhysicalMonitors(&deviceName, 1, &monitorCount, &physicalMonitor);
if (NT_SUCCESS(monitorStatus) && monitorCount >= 1) {
DWORD curr = 0, max = 0;
if (NT_SUCCESS(ffDDCCIGetVCPFeature(physicalMonitor, FF_DDC_CI_LUMINANCE_OPCODE, nullptr, &curr, &max))) {
monitorStatus = ffDDCCIGetVCPFeature(physicalMonitor, FF_DDC_CI_LUMINANCE_OPCODE, nullptr, &curr, &max);
if (NT_SUCCESS(monitorStatus)) {
FFBrightnessResult* brightness = FF_LIST_ADD(FFBrightnessResult, *result);
if (display->name.length > 0) {
ffStrbufInitCopy(&brightness->name, &display->name);
@@ -167,8 +168,11 @@ static const char* detectWithDdcci(const FFDisplayServerResult* displayServer, F
FF_LIBRARY_LOAD_SYMBOL_LAZY(gdi32, GetPhysicalMonitorDescription)
if (ffGetPhysicalMonitorDescription) {
wchar_t description[128 /*MUST be PHYSICAL_MONITOR_DESCRIPTION_SIZE*/];
if (NT_SUCCESS(ffGetPhysicalMonitorDescription(physicalMonitor, ARRAY_SIZE(description), description))) {
monitorStatus = ffGetPhysicalMonitorDescription(physicalMonitor, ARRAY_SIZE(description), description);
if (NT_SUCCESS(monitorStatus)) {
ffStrbufInitWS(&brightness->name, description);
} else {
FF_DEBUG("DDC/CI: GetPhysicalMonitorDescription failed for monitor '%ls': %s", deviceName.Buffer, ffDebugNtStatus(monitorStatus));
}
}
if (brightness->name.length == 0) {
@@ -182,7 +186,7 @@ static const char* detectWithDdcci(const FFDisplayServerResult* displayServer, F
FF_DEBUG("DDC/CI: detected external display '%s', current=%u, max=%u", brightness->name.chars, (unsigned) curr, (unsigned) max);
} else {
FF_DEBUG("DDC/CI: DDCCIGetVCPFeature failed for monitor '%ls': %s", deviceName.Buffer, ffDebugWin32Error(GetLastError()));
FF_DEBUG("DDC/CI: DDCCIGetVCPFeature failed for monitor '%ls': %s", deviceName.Buffer, ffDebugNtStatus(monitorStatus));
}
ffDestroyPhysicalMonitorInternal(physicalMonitor);