EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE Struct Reference

Data Fields
UINT32	MaxMode
UINT32	Mode
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *	Info
UINTN	SizeOfInfo
EFI_PHYSICAL_ADDRESS	FrameBufferBase
UINTN	FrameBufferSize

Detailed Description

Definition at line 224 of file GraphicsOutput.h.

Field Documentation

FrameBufferBase

EFI_PHYSICAL_ADDRESS EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE::FrameBufferBase

Base address of graphics linear frame buffer. Offset zero in FrameBufferBase represents the upper left pixel of the display.

Definition at line 245 of file GraphicsOutput.h.

FrameBufferSize

UINTN EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE::FrameBufferSize

Amount of frame buffer needed to support the active mode as defined by PixelsPerScanLine xVerticalResolution x PixelElementSize.

Definition at line 250 of file GraphicsOutput.h.

Info

EFI_GRAPHICS_OUTPUT_MODE_INFORMATION* EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE::Info

Pointer to read-only EFI_GRAPHICS_OUTPUT_MODE_INFORMATION data.

Definition at line 236 of file GraphicsOutput.h.

MaxMode

UINT32 EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE::MaxMode

The number of modes supported by QueryMode() and SetMode().

Definition at line 228 of file GraphicsOutput.h.

Mode

UINT32 EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE::Mode

Current Mode of the graphics device. Valid mode numbers are 0 to MaxMode -1.

Definition at line 232 of file GraphicsOutput.h.

SizeOfInfo

UINTN EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE::SizeOfInfo

Size of Info structure in bytes.

Definition at line 240 of file GraphicsOutput.h.

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The documentation for this struct was generated from the following file:

• MdePkg/Include/Protocol/GraphicsOutput.h