| /** @file | |
| This file defines the hob structure for frame buffer device. | |
| Copyright (c) 2014, Intel Corporation. All rights reserved.<BR> | |
| This program and the accompanying materials | |
| are licensed and made available under the terms and conditions of the BSD License | |
| which accompanies this distribution. The full text of the license may be found at | |
| http://opensource.org/licenses/bsd-license.php. | |
| THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| **/ | |
| #ifndef __FRAME_BUFFER_INFO_GUID_H__ | |
| #define __FRAME_BUFFER_INFO_GUID_H__ | |
| /// | |
| /// Frame Buffer Information GUID | |
| /// | |
| extern EFI_GUID gUefiFrameBufferInfoGuid; | |
| typedef struct { | |
| UINT8 Position; // Position of the color | |
| UINT8 Mask; // The number of bits expressed as a mask | |
| } COLOR_PLACEMENT; | |
| typedef struct { | |
| UINT64 LinearFrameBuffer; | |
| UINT32 HorizontalResolution; | |
| UINT32 VerticalResolution; | |
| UINT32 BitsPerPixel; | |
| UINT16 BytesPerScanLine; | |
| COLOR_PLACEMENT Red; | |
| COLOR_PLACEMENT Green; | |
| COLOR_PLACEMENT Blue; | |
| COLOR_PLACEMENT Reserved; | |
| } FRAME_BUFFER_INFO; | |
| #endif |