+++ /dev/null
-/** @file\r
- Library for performing video blt operations\r
-\r
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
- SPDX-License-Identifier: BSD-2-Clause-Patent\r
-\r
-**/\r
-\r
-#ifndef __BLT_LIB__\r
-#define __BLT_LIB__\r
-\r
-#include <Protocol/GraphicsOutput.h>\r
-\r
-\r
-/**\r
- Configure the BltLib for a frame-buffer\r
-\r
- @param[in] FrameBuffer Pointer to the start of the frame buffer\r
- @param[in] FrameBufferInfo Describes the frame buffer characteristics\r
-\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibConfigure (\r
- IN VOID *FrameBuffer,\r
- IN EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *FrameBufferInfo\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt operation.\r
-\r
- @param[in,out] BltBuffer - The data to transfer to screen\r
- @param[in] BltOperation - The operation to perform\r
- @param[in] SourceX - The X coordinate of the source for BltOperation\r
- @param[in] SourceY - The Y coordinate of the source for BltOperation\r
- @param[in] DestinationX - The X coordinate of the destination for BltOperation\r
- @param[in] DestinationY - The Y coordinate of the destination for BltOperation\r
- @param[in] Width - The width of a rectangle in the blt rectangle in pixels\r
- @param[in] Height - The height of a rectangle in the blt rectangle in pixels\r
- @param[in] Delta - Not used for EfiBltVideoFill and EfiBltVideoToVideo operation.\r
- If a Delta of 0 is used, the entire BltBuffer will be operated on.\r
- If a subrectangle of the BltBuffer is used, then Delta represents\r
- the number of bytes in a row of the BltBuffer.\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibGopBlt (\r
- IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL\r
- IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,\r
- IN UINTN SourceX,\r
- IN UINTN SourceY,\r
- IN UINTN DestinationX,\r
- IN UINTN DestinationY,\r
- IN UINTN Width,\r
- IN UINTN Height,\r
- IN UINTN Delta\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt Video Fill.\r
-\r
- @param[in] Color Color to fill the region with\r
- @param[in] DestinationX X location to start fill operation\r
- @param[in] DestinationY Y location to start fill operation\r
- @param[in] Width Width (in pixels) to fill\r
- @param[in] Height Height to fill\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibVideoFill (\r
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Color,\r
- IN UINTN DestinationX,\r
- IN UINTN DestinationY,\r
- IN UINTN Width,\r
- IN UINTN Height\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt Video to Buffer operation.\r
-\r
- @param[out] BltBuffer Output buffer for pixel color data\r
- @param[in] SourceX X location within video\r
- @param[in] SourceY Y location within video\r
- @param[in] Width Width (in pixels)\r
- @param[in] Height Height\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibVideoToBltBuffer (\r
- OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer,\r
- IN UINTN SourceX,\r
- IN UINTN SourceY,\r
- IN UINTN Width,\r
- IN UINTN Height\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt Video to Buffer operation\r
- with extended parameters.\r
-\r
- @param[out] BltBuffer Output buffer for pixel color data\r
- @param[in] SourceX X location within video\r
- @param[in] SourceY Y location within video\r
- @param[in] DestinationX X location within BltBuffer\r
- @param[in] DestinationY Y location within BltBuffer\r
- @param[in] Width Width (in pixels)\r
- @param[in] Height Height\r
- @param[in] Delta Number of bytes in a row of BltBuffer\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibVideoToBltBufferEx (\r
- OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer,\r
- IN UINTN SourceX,\r
- IN UINTN SourceY,\r
- IN UINTN DestinationX,\r
- IN UINTN DestinationY,\r
- IN UINTN Width,\r
- IN UINTN Height,\r
- IN UINTN Delta\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt Buffer to Video operation.\r
-\r
- @param[in] BltBuffer Output buffer for pixel color data\r
- @param[in] DestinationX X location within video\r
- @param[in] DestinationY Y location within video\r
- @param[in] Width Width (in pixels)\r
- @param[in] Height Height\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibBufferToVideo (\r
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer,\r
- IN UINTN DestinationX,\r
- IN UINTN DestinationY,\r
- IN UINTN Width,\r
- IN UINTN Height\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt Buffer to Video operation\r
- with extended parameters.\r
-\r
- @param[in] BltBuffer Output buffer for pixel color data\r
- @param[in] SourceX X location within BltBuffer\r
- @param[in] SourceY Y location within BltBuffer\r
- @param[in] DestinationX X location within video\r
- @param[in] DestinationY Y location within video\r
- @param[in] Width Width (in pixels)\r
- @param[in] Height Height\r
- @param[in] Delta Number of bytes in a row of BltBuffer\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibBufferToVideoEx (\r
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer,\r
- IN UINTN SourceX,\r
- IN UINTN SourceY,\r
- IN UINTN DestinationX,\r
- IN UINTN DestinationY,\r
- IN UINTN Width,\r
- IN UINTN Height,\r
- IN UINTN Delta\r
- );\r
-\r
-\r
-/**\r
- Performs a UEFI Graphics Output Protocol Blt Video to Video operation\r
-\r
- @param[in] SourceX X location within video\r
- @param[in] SourceY Y location within video\r
- @param[in] DestinationX X location within video\r
- @param[in] DestinationY Y location within video\r
- @param[in] Width Width (in pixels)\r
- @param[in] Height Height\r
-\r
- @retval EFI_DEVICE_ERROR - A hardware error occured\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - Blt operation success\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibVideoToVideo (\r
- IN UINTN SourceX,\r
- IN UINTN SourceY,\r
- IN UINTN DestinationX,\r
- IN UINTN DestinationY,\r
- IN UINTN Width,\r
- IN UINTN Height\r
- );\r
-\r
-\r
-/**\r
- Returns the sizes related to the video device\r
-\r
- @param[out] Width Width (in pixels)\r
- @param[out] Height Height (in pixels)\r
-\r
- @retval EFI_INVALID_PARAMETER - Invalid parameter passed in\r
- @retval EFI_SUCCESS - The sizes were returned\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-BltLibGetSizes (\r
- OUT UINTN *Width, OPTIONAL\r
- OUT UINTN *Height OPTIONAL\r
- );\r
-\r
-#endif\r
-\r
projects / mirror_edk2.git / blobdiff