DriverCaps.SupportsCopyToVideoMemory Property

Language:

Indicates that the device can accelerate a memory copy from system memory to local video memory.

Definition

Visual Basic Public ReadOnly Property SupportsCopyToVideoMemory As Boolean

C# public bool SupportsCopyToVideoMemory { get; }

C++ public:
property bool SupportsCopyToVideoMemory {
bool get();
}

JScript public function get SupportsCopyToVideoMemory() : boolean

Visual Basic	Public ReadOnly Property SupportsCopyToVideoMemory As Boolean
C#	public bool SupportsCopyToVideoMemory { get; }
C++	public: property bool SupportsCopyToVideoMemory { bool get(); }
JScript	public function get SupportsCopyToVideoMemory() : boolean

Property Value

System.Boolean
Value that is true if the device can accelerate a memory copy from system memory to local video memory, or false if it cannot.
This property is read-only.

Remarks

This capability guarantees that Device.UpdateSurface and Device.UpdateTexture calls are hardware-accelerated. If this capability is absent, the calls succeed, but are slower.

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