diff options
Diffstat (limited to 'MdeModulePkg/Library/BootLogoLib/BootLogoLib.c')
| -rw-r--r-- | MdeModulePkg/Library/BootLogoLib/BootLogoLib.c | 1112 |
1 files changed, 556 insertions, 556 deletions
diff --git a/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c index 478ec2d40e..25a637df8f 100644 --- a/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c +++ b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c @@ -1,556 +1,556 @@ -/** @file
- This library is only intended to be used by PlatformBootManagerLib
- to show progress bar and LOGO.
-
-Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
-Copyright (c) 2016, Microsoft Corporation<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/SimpleTextOut.h>
-#include <Protocol/PlatformLogo.h>
-#include <Protocol/UgaDraw.h>
-#include <Protocol/BootLogo.h>
-#include <Protocol/BootLogo2.h>
-#include <Library/BaseLib.h>
-#include <Library/UefiLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/PcdLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/DebugLib.h>
-
-/**
- Show LOGO returned from Edkii Platform Logo protocol on all consoles.
-
- @retval EFI_SUCCESS Logo was displayed.
- @retval EFI_UNSUPPORTED Logo was not found or cannot be displayed.
-**/
-EFI_STATUS
-EFIAPI
-BootLogoEnableLogo (
- VOID
- )
-{
- EFI_STATUS Status;
- EDKII_PLATFORM_LOGO_PROTOCOL *PlatformLogo;
- EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute;
- INTN OffsetX;
- INTN OffsetY;
- UINT32 SizeOfX;
- UINT32 SizeOfY;
- INTN DestX;
- INTN DestY;
- UINT32 Instance;
- EFI_IMAGE_INPUT Image;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;
- EFI_UGA_DRAW_PROTOCOL *UgaDraw;
- UINT32 ColorDepth;
- UINT32 RefreshRate;
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_BOOT_LOGO_PROTOCOL *BootLogo;
- EDKII_BOOT_LOGO2_PROTOCOL *BootLogo2;
- UINTN NumberOfLogos;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LogoBlt;
- UINTN LogoDestX;
- UINTN LogoDestY;
- UINTN LogoHeight;
- UINTN LogoWidth;
- UINTN NewDestX;
- UINTN NewDestY;
- UINTN BufferSize;
-
- Status = gBS->LocateProtocol (&gEdkiiPlatformLogoProtocolGuid, NULL, (VOID **)&PlatformLogo);
- 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) && FeaturePcdGet (PcdUgaConsumeSupport)) {
- GraphicsOutput = NULL;
- //
- // Open GOP failed, try to open UGA
- //
- Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **)&UgaDraw);
- if (EFI_ERROR (Status)) {
- UgaDraw = NULL;
- }
- }
-
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- //
- // Try to open Boot Logo Protocol.
- //
- Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **)&BootLogo);
- if (EFI_ERROR (Status)) {
- BootLogo = NULL;
- }
-
- //
- // Try to open Boot Logo 2 Protocol.
- //
- Status = gBS->LocateProtocol (&gEdkiiBootLogo2ProtocolGuid, NULL, (VOID **)&BootLogo2);
- if (EFI_ERROR (Status)) {
- BootLogo2 = NULL;
- }
-
- //
- // Erase Cursor from screen
- //
- gST->ConOut->EnableCursor (gST->ConOut, FALSE);
-
- if (GraphicsOutput != NULL) {
- SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;
- SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;
- } else {
- ASSERT (UgaDraw != NULL);
- Status = UgaDraw->GetMode (UgaDraw, &SizeOfX, &SizeOfY, &ColorDepth, &RefreshRate);
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
- }
-
- Blt = NULL;
- NumberOfLogos = 0;
- LogoDestX = 0;
- LogoDestY = 0;
- LogoHeight = 0;
- LogoWidth = 0;
- NewDestX = 0;
- NewDestY = 0;
- Instance = 0;
- DestX = 0;
- DestY = 0;
- while (TRUE) {
- //
- // Get image from PlatformLogo protocol.
- //
- Status = PlatformLogo->GetImage (
- PlatformLogo,
- &Instance,
- &Image,
- &Attribute,
- &OffsetX,
- &OffsetY
- );
- if (EFI_ERROR (Status)) {
- break;
- }
-
- if (Blt != NULL) {
- FreePool (Blt);
- }
-
- Blt = Image.Bitmap;
-
- //
- // Calculate the display position according to Attribute.
- //
- switch (Attribute) {
- case EdkiiPlatformLogoDisplayAttributeLeftTop:
- DestX = 0;
- DestY = 0;
- break;
- case EdkiiPlatformLogoDisplayAttributeCenterTop:
- DestX = (SizeOfX - Image.Width) / 2;
- DestY = 0;
- break;
- case EdkiiPlatformLogoDisplayAttributeRightTop:
- DestX = SizeOfX - Image.Width;
- DestY = 0;
- break;
-
- case EdkiiPlatformLogoDisplayAttributeCenterLeft:
- DestX = 0;
- DestY = (SizeOfY - Image.Height) / 2;
- break;
- case EdkiiPlatformLogoDisplayAttributeCenter:
- DestX = (SizeOfX - Image.Width) / 2;
- DestY = (SizeOfY - Image.Height) / 2;
- break;
- case EdkiiPlatformLogoDisplayAttributeCenterRight:
- DestX = SizeOfX - Image.Width;
- DestY = (SizeOfY - Image.Height) / 2;
- break;
-
- case EdkiiPlatformLogoDisplayAttributeLeftBottom:
- DestX = 0;
- DestY = SizeOfY - Image.Height;
- break;
- case EdkiiPlatformLogoDisplayAttributeCenterBottom:
- DestX = (SizeOfX - Image.Width) / 2;
- DestY = SizeOfY - Image.Height;
- break;
- case EdkiiPlatformLogoDisplayAttributeRightBottom:
- DestX = SizeOfX - Image.Width;
- DestY = SizeOfY - Image.Height;
- break;
-
- default:
- ASSERT (FALSE);
- continue;
- break;
- }
-
- DestX += OffsetX;
- DestY += OffsetY;
-
- if ((DestX >= 0) && (DestY >= 0)) {
- if (GraphicsOutput != NULL) {
- Status = GraphicsOutput->Blt (
- GraphicsOutput,
- Blt,
- EfiBltBufferToVideo,
- 0,
- 0,
- (UINTN)DestX,
- (UINTN)DestY,
- Image.Width,
- Image.Height,
- Image.Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- } else {
- ASSERT (UgaDraw != NULL);
- Status = UgaDraw->Blt (
- UgaDraw,
- (EFI_UGA_PIXEL *)Blt,
- EfiUgaBltBufferToVideo,
- 0,
- 0,
- (UINTN)DestX,
- (UINTN)DestY,
- Image.Width,
- Image.Height,
- Image.Width * sizeof (EFI_UGA_PIXEL)
- );
- }
-
- //
- // Report displayed Logo information.
- //
- if (!EFI_ERROR (Status)) {
- NumberOfLogos++;
-
- if (NumberOfLogos == 1) {
- //
- // The first Logo.
- //
- LogoDestX = (UINTN)DestX;
- LogoDestY = (UINTN)DestY;
- LogoWidth = Image.Width;
- LogoHeight = Image.Height;
- } else {
- //
- // Merge new logo with old one.
- //
- NewDestX = MIN ((UINTN)DestX, LogoDestX);
- NewDestY = MIN ((UINTN)DestY, LogoDestY);
- LogoWidth = MAX ((UINTN)DestX + Image.Width, LogoDestX + LogoWidth) - NewDestX;
- LogoHeight = MAX ((UINTN)DestY + Image.Height, LogoDestY + LogoHeight) - NewDestY;
-
- LogoDestX = NewDestX;
- LogoDestY = NewDestY;
- }
- }
- }
- }
-
- if (((BootLogo == NULL) && (BootLogo2 == NULL)) || (NumberOfLogos == 0)) {
- //
- // No logo displayed.
- //
- if (Blt != NULL) {
- FreePool (Blt);
- }
-
- return Status;
- }
-
- //
- // Advertise displayed Logo information.
- //
- if (NumberOfLogos == 1) {
- //
- // Only one logo displayed, use its Blt buffer directly for BootLogo protocol.
- //
- LogoBlt = Blt;
- Status = EFI_SUCCESS;
- } else {
- //
- // More than one Logo displayed, get merged BltBuffer using VideoToBuffer operation.
- //
- if (Blt != NULL) {
- FreePool (Blt);
- }
-
- //
- // Ensure the LogoHeight * LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) doesn't overflow
- //
- if (LogoHeight > MAX_UINTN / LogoWidth / sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)) {
- return EFI_UNSUPPORTED;
- }
-
- BufferSize = LogoWidth * LogoHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL);
-
- LogoBlt = AllocatePool (BufferSize);
- if (LogoBlt == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- if (GraphicsOutput != NULL) {
- Status = GraphicsOutput->Blt (
- GraphicsOutput,
- LogoBlt,
- EfiBltVideoToBltBuffer,
- LogoDestX,
- LogoDestY,
- 0,
- 0,
- LogoWidth,
- LogoHeight,
- LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- } else {
- Status = UgaDraw->Blt (
- UgaDraw,
- (EFI_UGA_PIXEL *)LogoBlt,
- EfiUgaVideoToBltBuffer,
- LogoDestX,
- LogoDestY,
- 0,
- 0,
- LogoWidth,
- LogoHeight,
- LogoWidth * sizeof (EFI_UGA_PIXEL)
- );
- }
- }
-
- if (!EFI_ERROR (Status)) {
- //
- // Attempt to register logo with Boot Logo 2 Protocol first
- //
- if (BootLogo2 != NULL) {
- Status = BootLogo2->SetBootLogo (BootLogo2, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight);
- }
-
- //
- // If Boot Logo 2 Protocol is not available or registration with Boot Logo 2
- // Protocol failed, then attempt to register logo with Boot Logo Protocol
- //
- if (EFI_ERROR (Status) && (BootLogo != NULL)) {
- Status = BootLogo->SetBootLogo (BootLogo, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight);
- }
-
- //
- // Status of this function is EFI_SUCCESS even if registration with Boot
- // Logo 2 Protocol or Boot Logo Protocol fails.
- //
- Status = EFI_SUCCESS;
- }
-
- FreePool (LogoBlt);
-
- return Status;
-}
-
-/**
- Use SystemTable Conout to turn on video based Simple Text Out consoles. The
- Simple Text Out screens will now be synced up with all non video output devices
-
- @retval EFI_SUCCESS UGA devices are back in text mode and synced up.
-
-**/
-EFI_STATUS
-EFIAPI
-BootLogoDisableLogo (
- VOID
- )
-{
- //
- // Enable Cursor on Screen
- //
- gST->ConOut->EnableCursor (gST->ConOut, TRUE);
- return EFI_SUCCESS;
-}
-
-/**
-
- Update progress bar with title above it. It only works in Graphics mode.
-
- @param TitleForeground Foreground color for Title.
- @param TitleBackground Background color for Title.
- @param Title Title above progress bar.
- @param ProgressColor Progress bar color.
- @param Progress Progress (0-100)
- @param PreviousValue The previous value of the progress.
-
- @retval EFI_STATUS Success update the progress bar
-
-**/
-EFI_STATUS
-EFIAPI
-BootLogoUpdateProgress (
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,
- IN CHAR16 *Title,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,
- IN UINTN Progress,
- IN UINTN PreviousValue
- )
-{
- EFI_STATUS Status;
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_UGA_DRAW_PROTOCOL *UgaDraw;
- UINT32 SizeOfX;
- UINT32 SizeOfY;
- UINT32 ColorDepth;
- UINT32 RefreshRate;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;
- UINTN BlockHeight;
- UINTN BlockWidth;
- UINTN BlockNum;
- UINTN PosX;
- UINTN PosY;
- UINTN Index;
-
- if (Progress > 100) {
- return EFI_INVALID_PARAMETER;
- }
-
- UgaDraw = NULL;
- Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **)&GraphicsOutput);
- if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {
- GraphicsOutput = NULL;
-
- Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **)&UgaDraw);
- if (EFI_ERROR (Status)) {
- UgaDraw = NULL;
- }
- }
-
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- SizeOfX = 0;
- SizeOfY = 0;
- 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;
- }
-
- BlockWidth = SizeOfX / 100;
- BlockHeight = SizeOfY / 50;
-
- BlockNum = Progress;
-
- PosX = 0;
- PosY = SizeOfY * 48 / 50;
-
- if (BlockNum == 0) {
- //
- // Clear progress area
- //
- SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);
-
- if (GraphicsOutput != NULL) {
- Status = GraphicsOutput->Blt (
- GraphicsOutput,
- &Color,
- EfiBltVideoFill,
- 0,
- 0,
- 0,
- PosY - EFI_GLYPH_HEIGHT - 1,
- SizeOfX,
- SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),
- SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {
- Status = UgaDraw->Blt (
- UgaDraw,
- (EFI_UGA_PIXEL *)&Color,
- EfiUgaVideoFill,
- 0,
- 0,
- 0,
- PosY - EFI_GLYPH_HEIGHT - 1,
- SizeOfX,
- SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),
- SizeOfX * sizeof (EFI_UGA_PIXEL)
- );
- } else {
- return EFI_UNSUPPORTED;
- }
- }
-
- //
- // Show progress by drawing blocks
- //
- for (Index = PreviousValue; Index < BlockNum; Index++) {
- PosX = Index * BlockWidth;
- if (GraphicsOutput != NULL) {
- Status = GraphicsOutput->Blt (
- GraphicsOutput,
- &ProgressColor,
- EfiBltVideoFill,
- 0,
- 0,
- PosX,
- PosY,
- BlockWidth - 1,
- BlockHeight,
- (BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {
- Status = UgaDraw->Blt (
- UgaDraw,
- (EFI_UGA_PIXEL *)&ProgressColor,
- EfiUgaVideoFill,
- 0,
- 0,
- PosX,
- PosY,
- BlockWidth - 1,
- BlockHeight,
- (BlockWidth) * sizeof (EFI_UGA_PIXEL)
- );
- } else {
- return EFI_UNSUPPORTED;
- }
- }
-
- PrintXY (
- (SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2,
- PosY - EFI_GLYPH_HEIGHT - 1,
- &TitleForeground,
- &TitleBackground,
- Title
- );
-
- return EFI_SUCCESS;
-}
+/** @file + This library is only intended to be used by PlatformBootManagerLib + to show progress bar and LOGO. + +Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR> +Copyright (c) 2016, Microsoft Corporation<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include <Uefi.h> +#include <Protocol/GraphicsOutput.h> +#include <Protocol/SimpleTextOut.h> +#include <Protocol/PlatformLogo.h> +#include <Protocol/UgaDraw.h> +#include <Protocol/BootLogo.h> +#include <Protocol/BootLogo2.h> +#include <Library/BaseLib.h> +#include <Library/UefiLib.h> +#include <Library/BaseMemoryLib.h> +#include <Library/UefiBootServicesTableLib.h> +#include <Library/PcdLib.h> +#include <Library/MemoryAllocationLib.h> +#include <Library/DebugLib.h> + +/** + Show LOGO returned from Edkii Platform Logo protocol on all consoles. + + @retval EFI_SUCCESS Logo was displayed. + @retval EFI_UNSUPPORTED Logo was not found or cannot be displayed. +**/ +EFI_STATUS +EFIAPI +BootLogoEnableLogo ( + VOID + ) +{ + EFI_STATUS Status; + EDKII_PLATFORM_LOGO_PROTOCOL *PlatformLogo; + EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute; + INTN OffsetX; + INTN OffsetY; + UINT32 SizeOfX; + UINT32 SizeOfY; + INTN DestX; + INTN DestY; + UINT32 Instance; + EFI_IMAGE_INPUT Image; + EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt; + EFI_UGA_DRAW_PROTOCOL *UgaDraw; + UINT32 ColorDepth; + UINT32 RefreshRate; + EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput; + EFI_BOOT_LOGO_PROTOCOL *BootLogo; + EDKII_BOOT_LOGO2_PROTOCOL *BootLogo2; + UINTN NumberOfLogos; + EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LogoBlt; + UINTN LogoDestX; + UINTN LogoDestY; + UINTN LogoHeight; + UINTN LogoWidth; + UINTN NewDestX; + UINTN NewDestY; + UINTN BufferSize; + + Status = gBS->LocateProtocol (&gEdkiiPlatformLogoProtocolGuid, NULL, (VOID **)&PlatformLogo); + 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) && FeaturePcdGet (PcdUgaConsumeSupport)) { + GraphicsOutput = NULL; + // + // Open GOP failed, try to open UGA + // + Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **)&UgaDraw); + if (EFI_ERROR (Status)) { + UgaDraw = NULL; + } + } + + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + + // + // Try to open Boot Logo Protocol. + // + Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **)&BootLogo); + if (EFI_ERROR (Status)) { + BootLogo = NULL; + } + + // + // Try to open Boot Logo 2 Protocol. + // + Status = gBS->LocateProtocol (&gEdkiiBootLogo2ProtocolGuid, NULL, (VOID **)&BootLogo2); + if (EFI_ERROR (Status)) { + BootLogo2 = NULL; + } + + // + // Erase Cursor from screen + // + gST->ConOut->EnableCursor (gST->ConOut, FALSE); + + if (GraphicsOutput != NULL) { + SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution; + SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution; + } else { + ASSERT (UgaDraw != NULL); + Status = UgaDraw->GetMode (UgaDraw, &SizeOfX, &SizeOfY, &ColorDepth, &RefreshRate); + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + } + + Blt = NULL; + NumberOfLogos = 0; + LogoDestX = 0; + LogoDestY = 0; + LogoHeight = 0; + LogoWidth = 0; + NewDestX = 0; + NewDestY = 0; + Instance = 0; + DestX = 0; + DestY = 0; + while (TRUE) { + // + // Get image from PlatformLogo protocol. + // + Status = PlatformLogo->GetImage ( + PlatformLogo, + &Instance, + &Image, + &Attribute, + &OffsetX, + &OffsetY + ); + if (EFI_ERROR (Status)) { + break; + } + + if (Blt != NULL) { + FreePool (Blt); + } + + Blt = Image.Bitmap; + + // + // Calculate the display position according to Attribute. + // + switch (Attribute) { + case EdkiiPlatformLogoDisplayAttributeLeftTop: + DestX = 0; + DestY = 0; + break; + case EdkiiPlatformLogoDisplayAttributeCenterTop: + DestX = (SizeOfX - Image.Width) / 2; + DestY = 0; + break; + case EdkiiPlatformLogoDisplayAttributeRightTop: + DestX = SizeOfX - Image.Width; + DestY = 0; + break; + + case EdkiiPlatformLogoDisplayAttributeCenterLeft: + DestX = 0; + DestY = (SizeOfY - Image.Height) / 2; + break; + case EdkiiPlatformLogoDisplayAttributeCenter: + DestX = (SizeOfX - Image.Width) / 2; + DestY = (SizeOfY - Image.Height) / 2; + break; + case EdkiiPlatformLogoDisplayAttributeCenterRight: + DestX = SizeOfX - Image.Width; + DestY = (SizeOfY - Image.Height) / 2; + break; + + case EdkiiPlatformLogoDisplayAttributeLeftBottom: + DestX = 0; + DestY = SizeOfY - Image.Height; + break; + case EdkiiPlatformLogoDisplayAttributeCenterBottom: + DestX = (SizeOfX - Image.Width) / 2; + DestY = SizeOfY - Image.Height; + break; + case EdkiiPlatformLogoDisplayAttributeRightBottom: + DestX = SizeOfX - Image.Width; + DestY = SizeOfY - Image.Height; + break; + + default: + ASSERT (FALSE); + continue; + break; + } + + DestX += OffsetX; + DestY += OffsetY; + + if ((DestX >= 0) && (DestY >= 0)) { + if (GraphicsOutput != NULL) { + Status = GraphicsOutput->Blt ( + GraphicsOutput, + Blt, + EfiBltBufferToVideo, + 0, + 0, + (UINTN)DestX, + (UINTN)DestY, + Image.Width, + Image.Height, + Image.Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) + ); + } else { + ASSERT (UgaDraw != NULL); + Status = UgaDraw->Blt ( + UgaDraw, + (EFI_UGA_PIXEL *)Blt, + EfiUgaBltBufferToVideo, + 0, + 0, + (UINTN)DestX, + (UINTN)DestY, + Image.Width, + Image.Height, + Image.Width * sizeof (EFI_UGA_PIXEL) + ); + } + + // + // Report displayed Logo information. + // + if (!EFI_ERROR (Status)) { + NumberOfLogos++; + + if (NumberOfLogos == 1) { + // + // The first Logo. + // + LogoDestX = (UINTN)DestX; + LogoDestY = (UINTN)DestY; + LogoWidth = Image.Width; + LogoHeight = Image.Height; + } else { + // + // Merge new logo with old one. + // + NewDestX = MIN ((UINTN)DestX, LogoDestX); + NewDestY = MIN ((UINTN)DestY, LogoDestY); + LogoWidth = MAX ((UINTN)DestX + Image.Width, LogoDestX + LogoWidth) - NewDestX; + LogoHeight = MAX ((UINTN)DestY + Image.Height, LogoDestY + LogoHeight) - NewDestY; + + LogoDestX = NewDestX; + LogoDestY = NewDestY; + } + } + } + } + + if (((BootLogo == NULL) && (BootLogo2 == NULL)) || (NumberOfLogos == 0)) { + // + // No logo displayed. + // + if (Blt != NULL) { + FreePool (Blt); + } + + return Status; + } + + // + // Advertise displayed Logo information. + // + if (NumberOfLogos == 1) { + // + // Only one logo displayed, use its Blt buffer directly for BootLogo protocol. + // + LogoBlt = Blt; + Status = EFI_SUCCESS; + } else { + // + // More than one Logo displayed, get merged BltBuffer using VideoToBuffer operation. + // + if (Blt != NULL) { + FreePool (Blt); + } + + // + // Ensure the LogoHeight * LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) doesn't overflow + // + if (LogoHeight > MAX_UINTN / LogoWidth / sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)) { + return EFI_UNSUPPORTED; + } + + BufferSize = LogoWidth * LogoHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL); + + LogoBlt = AllocatePool (BufferSize); + if (LogoBlt == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + if (GraphicsOutput != NULL) { + Status = GraphicsOutput->Blt ( + GraphicsOutput, + LogoBlt, + EfiBltVideoToBltBuffer, + LogoDestX, + LogoDestY, + 0, + 0, + LogoWidth, + LogoHeight, + LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) + ); + } else { + Status = UgaDraw->Blt ( + UgaDraw, + (EFI_UGA_PIXEL *)LogoBlt, + EfiUgaVideoToBltBuffer, + LogoDestX, + LogoDestY, + 0, + 0, + LogoWidth, + LogoHeight, + LogoWidth * sizeof (EFI_UGA_PIXEL) + ); + } + } + + if (!EFI_ERROR (Status)) { + // + // Attempt to register logo with Boot Logo 2 Protocol first + // + if (BootLogo2 != NULL) { + Status = BootLogo2->SetBootLogo (BootLogo2, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight); + } + + // + // If Boot Logo 2 Protocol is not available or registration with Boot Logo 2 + // Protocol failed, then attempt to register logo with Boot Logo Protocol + // + if (EFI_ERROR (Status) && (BootLogo != NULL)) { + Status = BootLogo->SetBootLogo (BootLogo, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight); + } + + // + // Status of this function is EFI_SUCCESS even if registration with Boot + // Logo 2 Protocol or Boot Logo Protocol fails. + // + Status = EFI_SUCCESS; + } + + FreePool (LogoBlt); + + return Status; +} + +/** + Use SystemTable Conout to turn on video based Simple Text Out consoles. The + Simple Text Out screens will now be synced up with all non video output devices + + @retval EFI_SUCCESS UGA devices are back in text mode and synced up. + +**/ +EFI_STATUS +EFIAPI +BootLogoDisableLogo ( + VOID + ) +{ + // + // Enable Cursor on Screen + // + gST->ConOut->EnableCursor (gST->ConOut, TRUE); + return EFI_SUCCESS; +} + +/** + + Update progress bar with title above it. It only works in Graphics mode. + + @param TitleForeground Foreground color for Title. + @param TitleBackground Background color for Title. + @param Title Title above progress bar. + @param ProgressColor Progress bar color. + @param Progress Progress (0-100) + @param PreviousValue The previous value of the progress. + + @retval EFI_STATUS Success update the progress bar + +**/ +EFI_STATUS +EFIAPI +BootLogoUpdateProgress ( + IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground, + IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground, + IN CHAR16 *Title, + IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor, + IN UINTN Progress, + IN UINTN PreviousValue + ) +{ + EFI_STATUS Status; + EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput; + EFI_UGA_DRAW_PROTOCOL *UgaDraw; + UINT32 SizeOfX; + UINT32 SizeOfY; + UINT32 ColorDepth; + UINT32 RefreshRate; + EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color; + UINTN BlockHeight; + UINTN BlockWidth; + UINTN BlockNum; + UINTN PosX; + UINTN PosY; + UINTN Index; + + if (Progress > 100) { + return EFI_INVALID_PARAMETER; + } + + UgaDraw = NULL; + Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **)&GraphicsOutput); + if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) { + GraphicsOutput = NULL; + + Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **)&UgaDraw); + if (EFI_ERROR (Status)) { + UgaDraw = NULL; + } + } + + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + + SizeOfX = 0; + SizeOfY = 0; + 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; + } + + BlockWidth = SizeOfX / 100; + BlockHeight = SizeOfY / 50; + + BlockNum = Progress; + + PosX = 0; + PosY = SizeOfY * 48 / 50; + + if (BlockNum == 0) { + // + // Clear progress area + // + SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0); + + if (GraphicsOutput != NULL) { + Status = GraphicsOutput->Blt ( + GraphicsOutput, + &Color, + EfiBltVideoFill, + 0, + 0, + 0, + PosY - EFI_GLYPH_HEIGHT - 1, + SizeOfX, + SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1), + SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) + ); + } else if (FeaturePcdGet (PcdUgaConsumeSupport)) { + Status = UgaDraw->Blt ( + UgaDraw, + (EFI_UGA_PIXEL *)&Color, + EfiUgaVideoFill, + 0, + 0, + 0, + PosY - EFI_GLYPH_HEIGHT - 1, + SizeOfX, + SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1), + SizeOfX * sizeof (EFI_UGA_PIXEL) + ); + } else { + return EFI_UNSUPPORTED; + } + } + + // + // Show progress by drawing blocks + // + for (Index = PreviousValue; Index < BlockNum; Index++) { + PosX = Index * BlockWidth; + if (GraphicsOutput != NULL) { + Status = GraphicsOutput->Blt ( + GraphicsOutput, + &ProgressColor, + EfiBltVideoFill, + 0, + 0, + PosX, + PosY, + BlockWidth - 1, + BlockHeight, + (BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) + ); + } else if (FeaturePcdGet (PcdUgaConsumeSupport)) { + Status = UgaDraw->Blt ( + UgaDraw, + (EFI_UGA_PIXEL *)&ProgressColor, + EfiUgaVideoFill, + 0, + 0, + PosX, + PosY, + BlockWidth - 1, + BlockHeight, + (BlockWidth) * sizeof (EFI_UGA_PIXEL) + ); + } else { + return EFI_UNSUPPORTED; + } + } + + PrintXY ( + (SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2, + PosY - EFI_GLYPH_HEIGHT - 1, + &TitleForeground, + &TitleBackground, + Title + ); + + return EFI_SUCCESS; +} |