iPXE
Data Fields
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION Struct Reference

#include <GraphicsOutput.h>

Data Fields

UINT32 Version
 The version of this data structure. More...
 
UINT32 HorizontalResolution
 The size of video screen in pixels in the X dimension. More...
 
UINT32 VerticalResolution
 The size of video screen in pixels in the Y dimension. More...
 
EFI_GRAPHICS_PIXEL_FORMAT PixelFormat
 Enumeration that defines the physical format of the pixel. More...
 
EFI_PIXEL_BITMASK PixelInformation
 This bit-mask is only valid if PixelFormat is set to PixelPixelBitMask. More...
 
UINT32 PixelsPerScanLine
 Defines the number of pixel elements per video memory line. More...
 

Detailed Description

Definition at line 67 of file GraphicsOutput.h.

Field Documentation

◆ Version

UINT32 EFI_GRAPHICS_OUTPUT_MODE_INFORMATION::Version

The version of this data structure.

A value of zero represents the EFI_GRAPHICS_OUTPUT_MODE_INFORMATION structure as defined in this specification.

Definition at line 72 of file GraphicsOutput.h.

◆ HorizontalResolution

UINT32 EFI_GRAPHICS_OUTPUT_MODE_INFORMATION::HorizontalResolution

The size of video screen in pixels in the X dimension.

Definition at line 76 of file GraphicsOutput.h.

◆ VerticalResolution

UINT32 EFI_GRAPHICS_OUTPUT_MODE_INFORMATION::VerticalResolution

The size of video screen in pixels in the Y dimension.

Definition at line 80 of file GraphicsOutput.h.

◆ PixelFormat

EFI_GRAPHICS_PIXEL_FORMAT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION::PixelFormat

Enumeration that defines the physical format of the pixel.

A value of PixelBltOnly implies that a linear frame buffer is not available for this mode.

Definition at line 85 of file GraphicsOutput.h.

◆ PixelInformation

EFI_PIXEL_BITMASK EFI_GRAPHICS_OUTPUT_MODE_INFORMATION::PixelInformation

This bit-mask is only valid if PixelFormat is set to PixelPixelBitMask.

A bit being set defines what bits are used for what purpose such as Red, Green, Blue, or Reserved.

Definition at line 90 of file GraphicsOutput.h.

◆ PixelsPerScanLine

UINT32 EFI_GRAPHICS_OUTPUT_MODE_INFORMATION::PixelsPerScanLine

Defines the number of pixel elements per video memory line.

Definition at line 94 of file GraphicsOutput.h.


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