projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 7d0f2f23 | 1 | /** @file\r |
| 2 | \r | |
| b1b69d26 | 3 | Copyright (c) 2011-2018, ARM Ltd. All rights reserved.<BR>\r |
| 7d0f2f23 | 4 | This program and the accompanying materials\r |
| 5 | are licensed and made available under the terms and conditions of the BSD License\r | |
| 6 | which accompanies this distribution. The full text of the license may be found at\r | |
| 7 | http://opensource.org/licenses/bsd-license.php\r | |
| 8 | \r | |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 11 | \r | |
| 12 | **/\r | |
| 13 | \r | |
| b1b69d26 GP |
14 | #ifndef LCD_GRAPHICS_OUTPUT_DXE_H_\r |
| 15 | #define LCD_GRAPHICS_OUTPUT_DXE_H_\r | |
| 7d0f2f23 | 16 | \r |
| 17 | #include <Base.h>\r | |
| 3723a71a | 18 | \r |
| 19 | #include <Library/DebugLib.h>\r | |
| 2671d898 | 20 | #include <Library/LcdHwLib.h>\r |
| 3723a71a | 21 | #include <Library/LcdPlatformLib.h>\r |
| 22 | #include <Library/PcdLib.h>\r | |
| 7d0f2f23 | 23 | #include <Library/UefiLib.h>\r |
| 3723a71a | 24 | \r |
| 7d0f2f23 | 25 | #include <Protocol/DevicePath.h>\r |
| 26 | \r | |
| 7d0f2f23 | 27 | //\r |
| 28 | // Device structures\r | |
| 29 | //\r | |
| 30 | typedef struct {\r | |
| 31 | VENDOR_DEVICE_PATH Guid;\r | |
| 32 | EFI_DEVICE_PATH_PROTOCOL End;\r | |
| 33 | } LCD_GRAPHICS_DEVICE_PATH;\r | |
| 34 | \r | |
| 35 | typedef struct {\r | |
| 4d83284a | 36 | UINT32 Signature;\r |
| 7d0f2f23 | 37 | EFI_HANDLE Handle;\r |
| 38 | EFI_GRAPHICS_OUTPUT_MODE_INFORMATION ModeInfo;\r | |
| 39 | EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE Mode;\r | |
| 40 | EFI_GRAPHICS_OUTPUT_PROTOCOL Gop;\r | |
| 41 | LCD_GRAPHICS_DEVICE_PATH DevicePath;\r | |
| 42 | EFI_EVENT ExitBootServicesEvent;\r | |
| 43 | } LCD_INSTANCE;\r | |
| 44 | \r | |
| 45 | #define LCD_INSTANCE_SIGNATURE SIGNATURE_32('l', 'c', 'd', '0')\r | |
| 46 | \r | |
| 47 | #define LCD_INSTANCE_FROM_GOP_THIS(a) CR (a, LCD_INSTANCE, Gop, LCD_INSTANCE_SIGNATURE)\r | |
| 48 | \r | |
| 49 | //\r | |
| 50 | // Function Prototypes\r | |
| 51 | //\r | |
| 52 | \r | |
| 53 | VOID\r | |
| 54 | LcdGraphicsExitBootServicesEvent (\r | |
| 55 | IN EFI_EVENT Event,\r | |
| 56 | IN VOID *Context\r | |
| 57 | );\r | |
| 58 | \r | |
| 59 | EFI_STATUS\r | |
| 60 | EFIAPI\r | |
| 61 | LcdGraphicsQueryMode (\r | |
| 62 | IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r | |
| 63 | IN UINT32 ModeNumber,\r | |
| 64 | OUT UINTN *SizeOfInfo,\r | |
| 65 | OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info\r | |
| 66 | );\r | |
| 67 | \r | |
| 68 | EFI_STATUS\r | |
| 69 | EFIAPI\r | |
| 70 | LcdGraphicsSetMode (\r | |
| 71 | IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r | |
| 72 | IN UINT32 ModeNumber\r | |
| 73 | );\r | |
| 74 | \r | |
| 75 | EFI_STATUS\r | |
| 76 | EFIAPI\r | |
| 77 | LcdGraphicsBlt (\r | |
| 78 | IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r | |
| 79 | IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL\r | |
| 80 | IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,\r | |
| 81 | IN UINTN SourceX,\r | |
| 82 | IN UINTN SourceY,\r | |
| 83 | IN UINTN DestinationX,\r | |
| 84 | IN UINTN DestinationY,\r | |
| 85 | IN UINTN Width,\r | |
| 86 | IN UINTN Height,\r | |
| 87 | IN UINTN Delta OPTIONAL\r | |
| 88 | );\r | |
| 89 | \r | |
| 90 | UINTN\r | |
| 91 | GetBytesPerPixel (\r | |
| 92 | IN LCD_BPP Bpp\r | |
| 93 | );\r | |
| 94 | \r | |
| 95 | EFI_STATUS\r | |
| 96 | EFIAPI\r | |
| 97 | GraphicsOutputDxeInitialize (\r | |
| 98 | IN EFI_HANDLE ImageHandle,\r | |
| 99 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
| 100 | );\r | |
| 101 | \r | |
| 102 | EFI_STATUS\r | |
| 103 | InitializeDisplay (\r | |
| 104 | IN LCD_INSTANCE* Instance\r | |
| 105 | );\r | |
| 106 | \r | |
| b1b69d26 | 107 | #endif /* LCD_GRAPHICS_OUTPUT_DXE_H_ */\r |