Class VMWareSVGAII

VMWareSVGAII class.

Inheritance

System.Object

VMWareSVGAII

Namespace: Cosmos.HAL.Drivers.PCI.Video

Assembly: Cosmos.HAL2.dll

Syntax

public class VMWareSVGAII : object

Constructors

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VMWareSVGAII()

Create new instance of the VMWareSVGAII class.

Declaration

public VMWareSVGAII()

Methods

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Clear(UInt32)

Clear screen to specified color.

Declaration

public void Clear(uint color)

Parameters

Type	Name	Description
System.UInt32	color	Color.

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Copy(UInt32, UInt32, UInt32, UInt32, UInt32, UInt32)

Copy rectangle.

Declaration

public void Copy(uint x, uint y, uint newX, uint newY, uint width, uint height)

Parameters

Type	Name	Description
System.UInt32	x	Source X coordinate.
System.UInt32	y	Source Y coordinate.
System.UInt32	newX	Destination X coordinate.
System.UInt32	newY	Destination Y coordinate.
System.UInt32	width	Width.
System.UInt32	height	Height.

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DefineCursor()

Define cursor.

Declaration

public void DefineCursor()

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Disable()

Disable the SVGA Driver , return to text mode

Declaration

public void Disable()

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Enable()

Enable the SVGA Driver , only needed after Disable() has been called

Declaration

public void Enable()

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Fill(UInt32, UInt32, UInt32, UInt32, UInt32)

Fill rectangle.

Declaration

public void Fill(uint x, uint y, uint width, uint height, uint color)

Parameters

Type	Name	Description
System.UInt32	x	X coordinate.
System.UInt32	y	Y coordinate.
System.UInt32	width	Width.
System.UInt32	height	Height.
System.UInt32	color	Color.

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GetFIFO(VMWareSVGAII.FIFO)

Get FIFO.

Declaration

protected uint GetFIFO(VMWareSVGAII.FIFO cmd)

Parameters

Type	Name	Description
VMWareSVGAII.FIFO	cmd	FIFO command.

Returns

Type	Description
System.UInt32	uint value.

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GetPixel(UInt32, UInt32)

Get pixel.

Declaration

public uint GetPixel(uint x, uint y)

Parameters

Type	Name	Description
System.UInt32	x	X coordinate.
System.UInt32	y	Y coordinate.

Returns

Type	Description
System.UInt32	uint value.

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InitializeFIFO()

Initialize FIFO.

Declaration

protected void InitializeFIFO()

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ReadRegister(VMWareSVGAII.Register)

Read register.

Declaration

protected uint ReadRegister(VMWareSVGAII.Register register)

Parameters

Type	Name	Description
VMWareSVGAII.Register	register	A register.

Returns

Type	Description
System.UInt32	uint value.

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SetCursor(Boolean, UInt32, UInt32)

Set cursor.

Declaration

public void SetCursor(bool visible, uint x, uint y)

Parameters

Type	Name	Description
System.Boolean	visible	Visible.
System.UInt32	x	X coordinate.
System.UInt32	y	Y coordinate.

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SetFIFO(VMWareSVGAII.FIFO, UInt32)

Set FIFO.

Declaration

protected uint SetFIFO(VMWareSVGAII.FIFO cmd, uint value)

Parameters

Type	Name	Description
VMWareSVGAII.FIFO	cmd	Command.
System.UInt32	value	Value.

Returns

Type	Description
System.UInt32

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SetMode(UInt32, UInt32, UInt32)

Set video mode.

Declaration

public void SetMode(uint width, uint height, uint depth = null)

Parameters

Type	Name	Description
System.UInt32	width	Width.
System.UInt32	height	Height.
System.UInt32	depth	Depth.

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SetPixel(UInt32, UInt32, UInt32)

Set pixel.

Declaration

public void SetPixel(uint x, uint y, uint color)

Parameters

Type	Name	Description
System.UInt32	x	X coordinate.
System.UInt32	y	Y coordinate.
System.UInt32	color	Color.

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Update(UInt32, UInt32, UInt32, UInt32)

Update FIFO.

Declaration

public void Update(uint x, uint y, uint width, uint height)

Parameters

Type	Name	Description
System.UInt32	x	X coordinate.
System.UInt32	y	Y coordinate.
System.UInt32	width	Width.
System.UInt32	height	Height.

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WaitForFifo()

Wait for FIFO.

Declaration

protected void WaitForFifo()

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WriteRegister(VMWareSVGAII.Register, UInt32)

Write register.

Declaration

protected void WriteRegister(VMWareSVGAII.Register register, uint value)

Parameters

Type	Name	Description
VMWareSVGAII.Register	register	A register.
System.UInt32	value	A value.

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WriteToFifo(UInt32)

Write to FIFO.

Declaration

protected void WriteToFifo(uint value)

Parameters

Type	Name	Description
System.UInt32	value	Value to write.