Skip to content

Commit

Permalink
Updatede WinLibrary to v1.3.8
Browse files Browse the repository at this point in the history 
WinLibrary now supports USB devices, and SuperDisplay software that allows for USB connections to Android tablets. With SuperDisplay, the Android Tablet works as another directly connected screen.
  • Loading branch information
@terrymacdonald
terrymacdonald committed Dec 15, 2021
1 parent 84a58d2 commit 18e555c
Show file tree
Hide file tree
Showing 3 changed files with 45 additions and 20 deletions.
8 changes: 6 additions & 2 deletions CCDInfo/Program.cs
View file
Expand Up @@ -45,10 +45,10 @@ static void Main(string[] args)
NLog.LogManager.Configuration = config;

// Start the Log file
SharedLogger.logger.Info($"CCDInfo/Main: Starting CCDInfo v1.3.4");
SharedLogger.logger.Info($"CCDInfo/Main: Starting CCDInfo v1.3.8");


Console.WriteLine($"\nCCDInfo v1.3.4");
Console.WriteLine($"\nCCDInfo v1.3.8");
Console.WriteLine($"==============");
Console.WriteLine($"By Terry MacDonald 2021\n");

Expand Down Expand Up @@ -206,6 +206,10 @@ static void showHelp()
Console.WriteLine($"\t'CCDInfo save myfilename.cfg' will save your current display setting to the myfilename.cfg file.");
Console.WriteLine($"\t'CCDInfo load myfilename.cfg' will load and apply the display setting in the myfilename.cfg file.");
Console.WriteLine($"\t'CCDInfo possible myfilename.cfg' will test the display setting in the myfilename.cfg file to see\n\t\tif it is possible to use that display profile now.");
Console.WriteLine($"\t'CCDInfo equal myfilename.cfg' will test if the display setting in the myfilename.cfg is equal to\n\t\tthe one in use.");
Console.WriteLine($"\t'CCDInfo equal myfilename.cfg myother.cfg' will test if the display setting in the myfilename.cfg\n\t\tis equal to the one in myother.cfg.");
Console.WriteLine($"\t'CCDInfo currentids' will display the display identifiers for all active displays.");
Console.WriteLine($"\t'CCDInfo allids' will display the display identifiers for all displays that are active or can be \n\t\tmade active.");
Console.WriteLine($"\nUse DisplayMagician to store display settings for each game you have. https://github.com/terrymacdonald/DisplayMagician\n");
}

Expand Down
4 changes: 2 additions & 2 deletions CCDInfo/Properties/AssemblyInfo.cs
View file
Expand Up @@ -32,5 +32,5 @@
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.3.4.0")]
[assembly: AssemblyFileVersion("1.3.4.0")]
[assembly: AssemblyVersion("1.3.8.0")]
[assembly: AssemblyFileVersion("1.3.8.0")]
53 changes: 37 additions & 16 deletions CCDInfo/WinLibrary.cs
View file
Expand Up @@ -467,6 +467,7 @@ private WINDOWS_DISPLAY_CONFIG GetWindowsDisplayConfig(QDC selector = QDC.QDC_ON
else
{
// We already have the adapter name
SharedLogger.logger.Trace($"WinLibrary/GetWindowsDisplayConfig: We already have the adapter name {windowsDisplayConfig.DisplayAdapters[paths[i].TargetInfo.AdapterId.Value]} for adapter {paths[i].TargetInfo.AdapterId.Value} so skipping storing it.");
gotAdapterName = true;
}

Expand Down Expand Up @@ -1219,8 +1220,8 @@ public bool SetActiveConfig(WINDOWS_DISPLAY_CONFIG displayConfig)

SharedLogger.logger.Trace($"WinLibrary/SetActiveConfig: SUCCESS! The display configuration has been successfully applied");

SharedLogger.logger.Trace($"WinLibrary/SetActiveConfig: Waiting 0.5 seconds to let the display change take place before adjusting the Windows CCD HDR settings");
System.Threading.Thread.Sleep(500);
SharedLogger.logger.Trace($"WinLibrary/SetActiveConfig: Waiting 0.1 second to let the display change take place before adjusting the Windows CCD HDR settings");
System.Threading.Thread.Sleep(100);

// NOTE: There is currently no way within Windows CCD API to set the HDR settings to any particular setting
// This code will only turn on the HDR setting.
Expand Down Expand Up @@ -1642,7 +1643,7 @@ public List<string> GetCurrentPCIVideoCardVendors()
// Get the size of the largest Active Paths and Modes arrays
int pathCount = 0;
int modeCount = 0;
WIN32STATUS err = CCDImport.GetDisplayConfigBufferSizes(QDC.QDC_ONLY_ACTIVE_PATHS | QDC.QDC_INCLUDE_HMD, out pathCount, out modeCount);
WIN32STATUS err = CCDImport.GetDisplayConfigBufferSizes(QDC.QDC_ALL_PATHS | QDC.QDC_INCLUDE_HMD, out pathCount, out modeCount);
if (err != WIN32STATUS.ERROR_SUCCESS)
{
SharedLogger.logger.Error($"WinLibrary/GetCurrentPCIVideoCardVendors: ERROR - GetDisplayConfigBufferSizes returned WIN32STATUS {err} when trying to get the maximum path and mode sizes");
Expand All @@ -1652,14 +1653,14 @@ public List<string> GetCurrentPCIVideoCardVendors()
SharedLogger.logger.Trace($"WinLibrary/GetSomeDisplayIdentifiers: Getting the current Display Config path and mode arrays");
var paths = new DISPLAYCONFIG_PATH_INFO[pathCount];
var modes = new DISPLAYCONFIG_MODE_INFO[modeCount];
err = CCDImport.QueryDisplayConfig(QDC.QDC_ONLY_ACTIVE_PATHS | QDC.QDC_INCLUDE_HMD, ref pathCount, paths, ref modeCount, modes, IntPtr.Zero);
err = CCDImport.QueryDisplayConfig(QDC.QDC_ALL_PATHS | QDC.QDC_INCLUDE_HMD, ref pathCount, paths, ref modeCount, modes, IntPtr.Zero);
if (err == WIN32STATUS.ERROR_INSUFFICIENT_BUFFER)
{
SharedLogger.logger.Warn($"WinLibrary/GetCurrentPCIVideoCardVendors: The displays were modified between GetDisplayConfigBufferSizes and QueryDisplayConfig so we need to get the buffer sizes again.");
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: Getting the size of the largest Active Paths and Modes arrays");
// Screen changed in between GetDisplayConfigBufferSizes and QueryDisplayConfig, so we need to get buffer sizes again
// as per https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-querydisplayconfig
err = CCDImport.GetDisplayConfigBufferSizes(QDC.QDC_ONLY_ACTIVE_PATHS, out pathCount, out modeCount);
err = CCDImport.GetDisplayConfigBufferSizes(QDC.QDC_ALL_PATHS, out pathCount, out modeCount);
if (err != WIN32STATUS.ERROR_SUCCESS)
{
SharedLogger.logger.Error($"WinLibrary/GetCurrentPCIVideoCardVendors: ERROR - GetDisplayConfigBufferSizes returned WIN32STATUS {err} when trying to get the maximum path and mode sizes again");
Expand All @@ -1668,7 +1669,7 @@ public List<string> GetCurrentPCIVideoCardVendors()
SharedLogger.logger.Trace($"WinLibrary/GetSomeDisplayIdentifiers: Getting the current Display Config path and mode arrays");
paths = new DISPLAYCONFIG_PATH_INFO[pathCount];
modes = new DISPLAYCONFIG_MODE_INFO[modeCount];
err = CCDImport.QueryDisplayConfig(QDC.QDC_ONLY_ACTIVE_PATHS | QDC.QDC_INCLUDE_HMD, ref pathCount, paths, ref modeCount, modes, IntPtr.Zero);
err = CCDImport.QueryDisplayConfig(QDC.QDC_ALL_PATHS | QDC.QDC_INCLUDE_HMD, ref pathCount, paths, ref modeCount, modes, IntPtr.Zero);
if (err == WIN32STATUS.ERROR_INSUFFICIENT_BUFFER)
{
SharedLogger.logger.Error($"WinLibrary/GetCurrentPCIVideoCardVendors: ERROR - The displays were still modified between GetDisplayConfigBufferSizes and QueryDisplayConfig, even though we tried twice. Something is wrong.");
Expand All @@ -1688,12 +1689,12 @@ public List<string> GetCurrentPCIVideoCardVendors()

foreach (var path in paths)
{
if (path.TargetInfo.TargetAvailable == false)
/*if (path.TargetInfo.TargetAvailable == false)
{
// We want to skip this one cause it's not valid
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: Skipping path due to TargetAvailable not existing in display #{path.TargetInfo.Id}");
continue;
}
}*/

// get display adapter name
var adapterInfo = new DISPLAYCONFIG_ADAPTER_NAME();
Expand All @@ -1713,25 +1714,45 @@ public List<string> GetCurrentPCIVideoCardVendors()

try
{
// The AdapterDevicePath is something like "\\\\?\\PCI#VEN_10DE&DEV_2482&SUBSYS_408E1458&REV_A1#4&2283f625&0&0019#{5b45201d-f2f2-4f3b-85bb-30ff1f953599}"
// The AdapterDevicePath is something like "\\?\PCI#VEN_10DE&DEV_2482&SUBSYS_408E1458&REV_A1#4&2283f625&0&0019#{5b45201d-f2f2-4f3b-85bb-30ff1f953599}" if it's a PCI card
// or it is something like "\\?\USB#VID_17E9&PID_430C&MI_00#8&d6f23a6&1&0000#{5b45201d-f2f2-4f3b-85bb-30ff1f953599}" if it's a USB card (or USB emulating)
// or it is something like "\\?\SuperDisplay#Display#1&3343b12b&0&1234#{5b45201d-f2f2-4f3b-85bb-30ff1f953599}" if it's a SuperDisplay device (allows Android tablet device to be used as directly attached screen)
// We only want the vendor ID
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The AdapterDevicePath for this path is :{adapterInfo.AdapterDevicePath}");
// Match against the vendor ID
string pattern = @"VEN_([\d\w]{4})&";
string pattern = @"(PCI|USB)#(?:VEN|VID)_([\d\w]{4})&";
Match match = Regex.Match(adapterInfo.AdapterDevicePath, pattern);
if (match.Success)
{
string VendorId = match.Groups[1].Value;
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The matched PCI Vendor ID is :{VendorId }");
if (!videoCardVendorIds.Contains(VendorId))
string pciType = match.Groups[1].Value;
string vendorId = match.Groups[2].Value;
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The matched PCI Vendor ID is :{vendorId } and the PCI device is a {pciType} device.");
if (!videoCardVendorIds.Contains(vendorId))
{
videoCardVendorIds.Add(VendorId);
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: Stored PCI vendor ID {VendorId} as we haven't already got it");
videoCardVendorIds.Add(vendorId);
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: Stored PCI vendor ID {vendorId} as we haven't already got it");
}
}
else
{
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The PCI Vendor ID pattern wasn't matched so we didn't record a vendor ID.");
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The device is not a USB or PCI card, sp trying to see if it is a SuperDisplay device.");
string pattern2 = @"SuperDisplay#";
Match match2 = Regex.Match(adapterInfo.AdapterDevicePath, pattern2);
if (match2.Success)
{
string pciType = "SuperDisplay";
string vendorId = "SuperDisplay";
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The matched PCI Vendor ID is :{vendorId } and the PCI device is a {pciType} device.");
if (!videoCardVendorIds.Contains(vendorId))
{
videoCardVendorIds.Add(vendorId);
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: Stored PCI vendor ID {vendorId} as we haven't already got it");
}
}
else
{
SharedLogger.logger.Trace($"WinLibrary/GetCurrentPCIVideoCardVendors: The PCI Vendor ID pattern wasn't matched so we didn't record a vendor ID. AdapterDevicePath = {adapterInfo.AdapterDevicePath}");
}
}

}
Expand Down

0 comments on commit 18e555c

Please sign in to comment.