diff options
author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
---|---|---|
committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Graphics.c | |
parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Graphics.c')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Graphics.c | 685 |
1 files changed, 0 insertions, 685 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Graphics.c b/EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Graphics.c deleted file mode 100644 index 9549217388..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Graphics.c +++ /dev/null @@ -1,685 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2012, 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.
-
-Module Name:
-
- Graphics.c
-
-Abstract:
-
- Support for Basic Graphics operations.
-
- BugBug: Currently *.BMP files are supported. This will be replaced
- when Tiano graphics format is supported.
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-#include "GraphicsLib.h"
-
-EFI_STATUS
-GetGraphicsBitMapFromFV (
- IN EFI_GUID *FileNameGuid,
- OUT VOID **Image,
- OUT UINTN *ImageSize
- )
-/*++
-
-Routine Description:
-
- Return the graphics image file named FileNameGuid into Image and return it's
- size in ImageSize. All Firmware Volumes (FV) in the system are searched for the
- file name.
-
-Arguments:
-
- FileNameGuid - File Name of graphics file in the FV(s).
-
- Image - Pointer to pointer to return graphics image. If NULL, a
- buffer will be allocated.
-
- ImageSize - Size of the graphics Image in bytes. Zero if no image found.
-
-
-Returns:
-
- EFI_SUCCESS - Image and ImageSize are valid.
- EFI_BUFFER_TOO_SMALL - Image not big enough. ImageSize has required size
- EFI_NOT_FOUND - FileNameGuid not found
-
---*/
-{
- return GetGraphicsBitMapFromFVEx (NULL, FileNameGuid, Image, ImageSize);
-}
-
-EFI_STATUS
-GetGraphicsBitMapFromFVEx (
- IN EFI_HANDLE ImageHandle,
- IN EFI_GUID *FileNameGuid,
- OUT VOID **Image,
- OUT UINTN *ImageSize
- )
-/*++
-
-Routine Description:
-
- Return the graphics image file named FileNameGuid into Image and return it's
- size in ImageSize. All Firmware Volumes (FV) in the system are searched for the
- file name.
-
-Arguments:
-
- ImageHandle - The driver image handle of the caller. The parameter is used to
- optimize the loading of the image file so that the FV from which
- the driver image is loaded will be tried first.
-
- FileNameGuid - File Name of graphics file in the FV(s).
-
- Image - Pointer to pointer to return graphics image. If NULL, a
- buffer will be allocated.
-
- ImageSize - Size of the graphics Image in bytes. Zero if no image found.
-
-
-Returns:
-
- EFI_SUCCESS - Image and ImageSize are valid.
- EFI_BUFFER_TOO_SMALL - Image not big enough. ImageSize has required size
- EFI_NOT_FOUND - FileNameGuid not found
-
---*/
-{
- return GetImageEx (
- ImageHandle,
- FileNameGuid,
- EFI_SECTION_RAW,
- Image,
- ImageSize,
- FALSE
- );
-}
-
-
-EFI_STATUS
-ConvertBmpToGopBlt (
- IN VOID *BmpImage,
- IN UINTN BmpImageSize,
- IN OUT VOID **GopBlt,
- IN OUT UINTN *GopBltSize,
- OUT UINTN *PixelHeight,
- OUT UINTN *PixelWidth
- )
-/*++
-
-Routine Description:
-
- Convert a *.BMP graphics image to a GOP/UGA blt buffer. If a NULL Blt buffer
- is passed in a GopBlt buffer will be allocated by this routine. If a GopBlt
- buffer is passed in it will be used if it is big enough.
-
-Arguments:
-
- BmpImage - Pointer to BMP file
-
- BmpImageSize - Number of bytes in BmpImage
-
- GopBlt - Buffer containing GOP version of BmpImage.
-
- GopBltSize - Size of GopBlt in bytes.
-
- PixelHeight - Height of GopBlt/BmpImage in pixels
-
- PixelWidth - Width of GopBlt/BmpImage in pixels
-
-
-Returns:
-
- EFI_SUCCESS - GopBlt and GopBltSize are returned.
- EFI_UNSUPPORTED - BmpImage is not a valid *.BMP image
- EFI_BUFFER_TOO_SMALL - The passed in GopBlt buffer is not big enough.
- GopBltSize will contain the required size.
- EFI_OUT_OF_RESOURCES - No enough buffer to allocate
-
---*/
-{
- UINT8 *Image;
- UINT8 *ImageHeader;
- BMP_IMAGE_HEADER *BmpHeader;
- BMP_COLOR_MAP *BmpColorMap;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;
- UINT64 BltBufferSize;
- UINTN Index;
- UINTN Height;
- UINTN Width;
- UINTN ImageIndex;
- UINTN DataSizePerLine;
- BOOLEAN IsAllocated;
- UINT32 ColorMapNum;
-
- if (sizeof (BMP_IMAGE_HEADER) > BmpImageSize) {
- return EFI_INVALID_PARAMETER;
- }
-
- BmpHeader = (BMP_IMAGE_HEADER *) BmpImage;
-
- if (BmpHeader->CharB != 'B' || BmpHeader->CharM != 'M') {
- return EFI_UNSUPPORTED;
- }
-
- //
- // Doesn't support compress.
- //
- if (BmpHeader->CompressionType != 0) {
- return EFI_UNSUPPORTED;
- }
-
- //
- // Only support BITMAPINFOHEADER format.
- // BITMAPFILEHEADER + BITMAPINFOHEADER = BMP_IMAGE_HEADER
- //
- if (BmpHeader->HeaderSize != sizeof (BMP_IMAGE_HEADER) - ((UINTN) &(((BMP_IMAGE_HEADER *)0)->HeaderSize))) {
- return EFI_UNSUPPORTED;
- }
-
- //
- // The data size in each line must be 4 byte alignment.
- //
- DataSizePerLine = ((BmpHeader->PixelWidth * BmpHeader->BitPerPixel + 31) >> 3) & (~0x3);
- BltBufferSize = MultU64x32 (DataSizePerLine, BmpHeader->PixelHeight);
- if (BltBufferSize > (UINT32) ~0) {
- return EFI_INVALID_PARAMETER;
- }
-
- if ((BmpHeader->Size != BmpImageSize) ||
- (BmpHeader->Size < BmpHeader->ImageOffset) ||
- (BmpHeader->Size - BmpHeader->ImageOffset != BmpHeader->PixelHeight * DataSizePerLine)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Calculate Color Map offset in the image.
- //
- Image = BmpImage;
- BmpColorMap = (BMP_COLOR_MAP *) (Image + sizeof (BMP_IMAGE_HEADER));
- if (BmpHeader->ImageOffset < sizeof (BMP_IMAGE_HEADER)) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (BmpHeader->ImageOffset > sizeof (BMP_IMAGE_HEADER)) {
- switch (BmpHeader->BitPerPixel) {
- case 1:
- ColorMapNum = 2;
- break;
- case 4:
- ColorMapNum = 16;
- break;
- case 8:
- ColorMapNum = 256;
- break;
- default:
- ColorMapNum = 0;
- break;
- }
- if (BmpHeader->ImageOffset - sizeof (BMP_IMAGE_HEADER) != sizeof (BMP_COLOR_MAP) * ColorMapNum) {
- return EFI_INVALID_PARAMETER;
- }
- }
-
- //
- // Calculate graphics image data address in the image
- //
- Image = ((UINT8 *) BmpImage) + BmpHeader->ImageOffset;
- ImageHeader = Image;
-
- BltBufferSize = MultU64x32 ((UINT64) BmpHeader->PixelWidth, BmpHeader->PixelHeight);
- //
- // Ensure the BltBufferSize * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) doesn't overflow
- //
- if (BltBufferSize > DivU64x32 ((UINTN) ~0, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), NULL)) {
- return EFI_UNSUPPORTED;
- }
- BltBufferSize = MultU64x32 (BltBufferSize, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
-
- IsAllocated = FALSE;
- if (*GopBlt == NULL) {
- *GopBltSize = (UINTN) BltBufferSize;
- *GopBlt = EfiLibAllocatePool (*GopBltSize);
- IsAllocated = TRUE;
- if (*GopBlt == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- } else {
- if (*GopBltSize < (UINTN) BltBufferSize) {
- *GopBltSize = (UINTN) BltBufferSize;
- return EFI_BUFFER_TOO_SMALL;
- }
- }
-
- *PixelWidth = BmpHeader->PixelWidth;
- *PixelHeight = BmpHeader->PixelHeight;
-
- //
- // Convert image from BMP to Blt buffer format
- //
- BltBuffer = *GopBlt;
- for (Height = 0; Height < BmpHeader->PixelHeight; Height++) {
- Blt = &BltBuffer[(BmpHeader->PixelHeight - Height - 1) * BmpHeader->PixelWidth];
- for (Width = 0; Width < BmpHeader->PixelWidth; Width++, Image++, Blt++) {
- switch (BmpHeader->BitPerPixel) {
- case 1:
- //
- // Convert 1bit BMP to 24-bit color
- //
- for (Index = 0; Index < 8 && Width < BmpHeader->PixelWidth; Index++) {
- Blt->Red = BmpColorMap[((*Image) >> (7 - Index)) & 0x1].Red;
- Blt->Green = BmpColorMap[((*Image) >> (7 - Index)) & 0x1].Green;
- Blt->Blue = BmpColorMap[((*Image) >> (7 - Index)) & 0x1].Blue;
- Blt++;
- Width++;
- }
-
- Blt --;
- Width --;
- break;
-
- case 4:
- //
- // Convert BMP Palette to 24-bit color
- //
- Index = (*Image) >> 4;
- Blt->Red = BmpColorMap[Index].Red;
- Blt->Green = BmpColorMap[Index].Green;
- Blt->Blue = BmpColorMap[Index].Blue;
- if (Width < (BmpHeader->PixelWidth - 1)) {
- Blt++;
- Width++;
- Index = (*Image) & 0x0f;
- Blt->Red = BmpColorMap[Index].Red;
- Blt->Green = BmpColorMap[Index].Green;
- Blt->Blue = BmpColorMap[Index].Blue;
- }
- break;
-
- case 8:
- //
- // Convert BMP Palette to 24-bit color
- //
- Blt->Red = BmpColorMap[*Image].Red;
- Blt->Green = BmpColorMap[*Image].Green;
- Blt->Blue = BmpColorMap[*Image].Blue;
- break;
-
- case 24:
- Blt->Blue = *Image++;
- Blt->Green = *Image++;
- Blt->Red = *Image;
- break;
-
- default:
- if (IsAllocated) {
- gBS->FreePool (*GopBlt);
- *GopBlt = NULL;
- }
- return EFI_UNSUPPORTED;
- break;
- };
-
- }
-
- ImageIndex = (UINTN) (Image - ImageHeader);
- if ((ImageIndex % 4) != 0) {
- //
- // Bmp Image starts each row on a 32-bit boundary!
- //
- Image = Image + (4 - (ImageIndex % 4));
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-LockKeyboards (
- IN CHAR16 *Password
- )
-/*++
-
-Routine Description:
- Use Console Control Protocol to lock the Console In Spliter virtual handle.
- This is the ConInHandle and ConIn handle in the EFI system table. All key
- presses will be ignored until the Password is typed in. The only way to
- disable the password is to type it in to a ConIn device.
-
-Arguments:
- Password - Password used to lock ConIn device
-
-
-Returns:
-
- EFI_SUCCESS - ConsoleControl has been flipped to graphics and logo
- displayed.
- EFI_UNSUPPORTED - Logo not found
-
---*/
-{
- EFI_STATUS Status;
- EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;
-
- Status = gBS->LocateProtocol (&gEfiConsoleControlProtocolGuid, NULL, (VOID**)&ConsoleControl);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- Status = ConsoleControl->LockStdIn (ConsoleControl, Password);
- return Status;
-}
-
-EFI_STATUS
-EnableQuietBoot (
- IN EFI_GUID *LogoFile
- )
-/*++
-
-Routine Description:
-
- Use Console Control to turn off UGA based Simple Text Out consoles from going
- to the UGA device. Put up LogoFile on every UGA device that is a console
-
-Arguments:
-
- LogoFile - File name of logo to display on the center of the screen.
-
-
-Returns:
-
- EFI_SUCCESS - ConsoleControl has been flipped to graphics and logo
- displayed.
- EFI_UNSUPPORTED - Logo not found
-
---*/
-{
- return EnableQuietBootEx (LogoFile, NULL);
-}
-
-EFI_STATUS
-EnableQuietBootEx (
- IN EFI_GUID *LogoFile,
- IN EFI_HANDLE ImageHandle
- )
-/*++
-
-Routine Description:
-
- Use Console Control to turn off GOP/UGA based Simple Text Out consoles from going
- to the GOP/UGA device. Put up LogoFile on every GOP/UGA device that is a console
-
-Arguments:
-
- LogoFile - File name of logo to display on the center of the screen.
- ImageHandle - The driver image handle of the caller. The parameter is used to
- optimize the loading of the logo file so that the FV from which
- the driver image is loaded will be tried first.
-
-
-Returns:
-
- EFI_SUCCESS - ConsoleControl has been flipped to graphics and logo
- displayed.
- EFI_UNSUPPORTED - Logo not found
-
---*/
-{
- EFI_STATUS Status;
- EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;
- EFI_OEM_BADGING_PROTOCOL *Badging;
- UINT32 SizeOfX;
- UINT32 SizeOfY;
- INTN DestX;
- INTN DestY;
- UINT8 *ImageData;
- UINTN ImageSize;
- UINTN BltSize;
- UINT32 Instance;
- EFI_BADGING_FORMAT Format;
- EFI_BADGING_DISPLAY_ATTRIBUTE Attribute;
- UINTN CoordinateX;
- UINTN CoordinateY;
- UINTN Height;
- UINTN Width;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;
- EFI_UGA_DRAW_PROTOCOL *UgaDraw;
- UINT32 ColorDepth;
- UINT32 RefreshRate;
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
-
- Status = gBS->LocateProtocol (&gEfiConsoleControlProtocolGuid, NULL, (VOID**)&ConsoleControl);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- UgaDraw = NULL;
- //
- // Try to open GOP first
- //
- Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID**)&GraphicsOutput);
- if (EFI_ERROR (Status)) {
- GraphicsOutput = NULL;
- //
- // Open GOP failed, try to open UGA
- //
- Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID**)&UgaDraw);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
- }
-
- Badging = NULL;
- Status = gBS->LocateProtocol (&gEfiOEMBadgingProtocolGuid, NULL, (VOID**)&Badging);
-
- ConsoleControl->SetMode (ConsoleControl, EfiConsoleControlScreenGraphics);
-
- if (GraphicsOutput != NULL) {
- SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;
- SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;
- } else if (UgaDraw != NULL) {
- Status = UgaDraw->GetMode (UgaDraw, &SizeOfX, &SizeOfY, &ColorDepth, &RefreshRate);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
- } else {
- return EFI_UNSUPPORTED;
- }
-
- Instance = 0;
- while (1) {
- ImageData = NULL;
- ImageSize = 0;
-
- if (Badging != NULL) {
- Status = Badging->GetImage (
- Badging,
- &Instance,
- &Format,
- &ImageData,
- &ImageSize,
- &Attribute,
- &CoordinateX,
- &CoordinateY
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Currently only support BMP format
- //
- if (Format != EfiBadgingFormatBMP) {
- gBS->FreePool (ImageData);
- continue;
- }
- } else {
- Status = GetGraphicsBitMapFromFVEx (ImageHandle, LogoFile, (VOID **) &ImageData, &ImageSize);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- CoordinateX = 0;
- CoordinateY = 0;
- Attribute = EfiBadgingDisplayAttributeCenter;
- }
-
- Blt = NULL;
- Status = ConvertBmpToGopBlt (
- ImageData,
- ImageSize,
- (VOID**)&Blt,
- &BltSize,
- &Height,
- &Width
- );
- if (EFI_ERROR (Status)) {
- gBS->FreePool (ImageData);
- if (Badging == NULL) {
- return Status;
- } else {
- continue;
- }
- }
-
- switch (Attribute) {
- case EfiBadgingDisplayAttributeLeftTop:
- DestX = CoordinateX;
- DestY = CoordinateY;
- break;
-
- case EfiBadgingDisplayAttributeCenterTop:
- DestX = (SizeOfX - Width) / 2;
- DestY = CoordinateY;
- break;
-
- case EfiBadgingDisplayAttributeRightTop:
- DestX = (SizeOfX - Width - CoordinateX);
- DestY = CoordinateY;;
- break;
-
- case EfiBadgingDisplayAttributeCenterRight:
- DestX = (SizeOfX - Width - CoordinateX);
- DestY = (SizeOfY - Height) / 2;
- break;
-
- case EfiBadgingDisplayAttributeRightBottom:
- DestX = (SizeOfX - Width - CoordinateX);
- DestY = (SizeOfY - Height - CoordinateY);
- break;
-
- case EfiBadgingDisplayAttributeCenterBottom:
- DestX = (SizeOfX - Width) / 2;
- DestY = (SizeOfY - Height - CoordinateY);
- break;
-
- case EfiBadgingDisplayAttributeLeftBottom:
- DestX = CoordinateX;
- DestY = (SizeOfY - Height - CoordinateY);
- break;
-
- case EfiBadgingDisplayAttributeCenterLeft:
- DestX = CoordinateX;
- DestY = (SizeOfY - Height) / 2;
- break;
-
- case EfiBadgingDisplayAttributeCenter:
- DestX = (SizeOfX - Width) / 2;
- DestY = (SizeOfY - Height) / 2;
- break;
-
- default:
- DestX = CoordinateX;
- DestY = CoordinateY;
- break;
- }
-
- if ((DestX >= 0) && (DestY >= 0)) {
- if (GraphicsOutput != NULL) {
- Status = GraphicsOutput->Blt (
- GraphicsOutput,
- Blt,
- EfiBltBufferToVideo,
- 0,
- 0,
- (UINTN) DestX,
- (UINTN) DestY,
- Width,
- Height,
- Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- } else {
- Status = UgaDraw->Blt (
- UgaDraw,
- (EFI_UGA_PIXEL *) Blt,
- EfiUgaBltBufferToVideo,
- 0,
- 0,
- (UINTN) DestX,
- (UINTN) DestY,
- Width,
- Height,
- Width * sizeof (EFI_UGA_PIXEL)
- );
- }
- }
-
- gBS->FreePool (ImageData);
- gBS->FreePool (Blt);
-
- if (Badging == NULL) {
- break;
- }
- }
-
- return Status;
-}
-
-
-EFI_STATUS
-DisableQuietBoot (
- VOID
- )
-/*++
-
-Routine Description:
-
- Use Console Control to turn on GOP/UGA based Simple Text Out consoles. The GOP/UGA
- Simple Text Out screens will now be synced up with all non GOP/UGA output devices
-
-Arguments:
-
- NONE
-
-Returns:
-
- EFI_SUCCESS - GOP/UGA devices are back in text mode and synced up.
- EFI_UNSUPPORTED - Logo not found
-
---*/
-{
- EFI_STATUS Status;
- EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;
-
- Status = gBS->LocateProtocol (&gEfiConsoleControlProtocolGuid, NULL, (VOID**)&ConsoleControl);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- return ConsoleControl->SetMode (ConsoleControl, EfiConsoleControlScreenText);
-}
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