public XRamExtension()
{
this._valid = false;
if (!AL.IsExtensionPresent("EAX-RAM"))
{
return;
}
this.AL_EAX_RAM_SIZE = AL.GetEnumValue("AL_EAX_RAM_SIZE");
this.AL_EAX_RAM_FREE = AL.GetEnumValue("AL_EAX_RAM_FREE");
this.AL_STORAGE_AUTOMATIC = AL.GetEnumValue("AL_STORAGE_AUTOMATIC");
this.AL_STORAGE_HARDWARE = AL.GetEnumValue("AL_STORAGE_HARDWARE");
this.AL_STORAGE_ACCESSIBLE = AL.GetEnumValue("AL_STORAGE_ACCESSIBLE");
if (this.AL_EAX_RAM_SIZE == 0 || this.AL_EAX_RAM_FREE == 0 || (this.AL_STORAGE_AUTOMATIC == 0 || this.AL_STORAGE_HARDWARE == 0))
{
return;
}
if (this.AL_STORAGE_ACCESSIBLE == 0)
{
return;
}
try
{
this.Imported_GetBufferMode = (XRamExtension.Delegate_GetBufferMode)Marshal.GetDelegateForFunctionPointer(AL.GetProcAddress("EAXGetBufferMode"), typeof(XRamExtension.Delegate_GetBufferMode));
this.Imported_SetBufferMode = (XRamExtension.Delegate_SetBufferMode)Marshal.GetDelegateForFunctionPointer(AL.GetProcAddress("EAXSetBufferMode"), typeof(XRamExtension.Delegate_SetBufferMode));
}
catch (Exception ex)
{
return;
}
this._valid = true;
}
/// <summary>
/// Constructs a new XRamExtension instance.
/// </summary>
public XRamExtension()
{
// Query if Extension supported and retrieve Tokens/Pointers if it is.
_valid = false;
if (AL.IsExtensionPresent("EAX-RAM") == false)
{
return;
}
AL_EAX_RAM_SIZE = AL.GetEnumValue("AL_EAX_RAM_SIZE");
AL_EAX_RAM_FREE = AL.GetEnumValue("AL_EAX_RAM_FREE");
AL_STORAGE_AUTOMATIC = AL.GetEnumValue("AL_STORAGE_AUTOMATIC");
AL_STORAGE_HARDWARE = AL.GetEnumValue("AL_STORAGE_HARDWARE");
AL_STORAGE_ACCESSIBLE = AL.GetEnumValue("AL_STORAGE_ACCESSIBLE");
// Console.WriteLine("RamSize: {0} RamFree: {1} StorageAuto: {2} StorageHW: {3} StorageAccess: {4}",AL_EAX_RAM_SIZE,AL_EAX_RAM_FREE,AL_STORAGE_AUTOMATIC,AL_STORAGE_HARDWARE,AL_STORAGE_ACCESSIBLE);
if (AL_EAX_RAM_SIZE == 0 ||
AL_EAX_RAM_FREE == 0 ||
AL_STORAGE_AUTOMATIC == 0 ||
AL_STORAGE_HARDWARE == 0 ||
AL_STORAGE_ACCESSIBLE == 0)
{
Debug.WriteLine("X-Ram: Token values could not be retrieved.");
return;
}
// Console.WriteLine("Free Ram: {0} / {1}",GetRamFree( ),GetRamSize( ));
try
{
Imported_GetBufferMode = (Delegate_GetBufferMode)Marshal.GetDelegateForFunctionPointer(AL.GetProcAddress("EAXGetBufferMode"), typeof(Delegate_GetBufferMode));
Imported_SetBufferMode = (Delegate_SetBufferMode)Marshal.GetDelegateForFunctionPointer(AL.GetProcAddress("EAXSetBufferMode"), typeof(Delegate_SetBufferMode));
}
catch (Exception e)
{
Debug.WriteLine("X-Ram: Attempt to marshal function pointers with AL.GetProcAddress failed. " + e.ToString());
return;
}
_valid = true;
}