MdeModulePkg: Add BootLogoLib to provide interfaces about logo display.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18772 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Include/Library/BootLogoLib.h b/MdeModulePkg/Include/Library/BootLogoLib.h
new file mode 100644 (file)
index 0000000..3637405
--- /dev/null
+++ b/MdeModulePkg/Include/Library/BootLogoLib.h
@@ -0,0 +1,82 @@
+/** @file\r
+  This library is only intended to be used by PlatformBootManagerLib\r
+  to show progress bar and LOGO.\r
+\r
+Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials are licensed and made available under\r
+the terms and conditions of the BSD License that accompanies this distribution.\r
+The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php.\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef _BOOT_LOGO_LIB_H_\r
+#define _BOOT_LOGO_LIB_H_\r
+\r
+#include <Protocol/PlatformLogo.h>\r
+\r
+/**\r
+  Show LOGO on all consoles.\r
+\r
+  @param[in]  ImageFormat Format of the image file.\r
+  @param[in]  LogoFile    The file name of logo to display.\r
+  @param[in]  Attribute   The display attributes of the image returned.\r
+  @param[in]  CoordinateX The X coordinate of the image.\r
+  @param[in]  CoordinateY The Y coordinate of the image.\r
+\r
+  @retval EFI_SUCCESS     Logo was displayed.\r
+  @retval EFI_UNSUPPORTED Logo was not found or cannot be displayed.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+BootLogoEnableLogo (\r
+  IN  IMAGE_FORMAT                          ImageFormat,\r
+  IN  EFI_GUID                              *Logo,\r
+  IN  EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute,\r
+  IN  UINTN                                 CoordinateX,\r
+  IN  UINTN                                 CoordinateY\r
+  );\r
+\r
+\r
+/**\r
+  Use SystemTable ConOut to turn on video based Simple Text Out consoles. The \r
+  Simple Text Out screens will now be synced up with all non-video output devices.\r
+\r
+  @retval EFI_SUCCESS     UGA devices are back in text mode and synced up.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+BootLogoDisableLogo (\r
+  VOID\r
+  );\r
+\r
+/**\r
+\r
+  Update progress bar with title above it. It only works in Graphics mode.\r
+\r
+  @param TitleForeground Foreground color for Title.\r
+  @param TitleBackground Background color for Title.\r
+  @param Title           Title above progress bar.\r
+  @param ProgressColor   Progress bar color.\r
+  @param Progress        Progress (0-100)\r
+  @param PreviousValue   The previous value of the progress.\r
+\r
+  @retval  EFI_STATUS    Successly update the progress bar\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+BootLogoUpdateProgress (\r
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,\r
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,\r
+  IN CHAR16                        *Title,\r
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,\r
+  IN UINTN                         Progress,\r
+  IN UINTN                         PreviousValue\r
+  );\r
+\r
+#endif\r

diff --git a/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c
new file mode 100644 (file)
index 0000000..312adb0
--- /dev/null
+++ b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.c
@@ -0,0 +1,584 @@
+/** @file\r
+  This library is only intended to be used by PlatformBootManagerLib\r
+  to show progress bar and LOGO.\r
+\r
+Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials are licensed and made available under\r
+the terms and conditions of the BSD License that accompanies this distribution.\r
+The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php.\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#include <PiDxe.h>\r
+#include <Protocol/SimpleTextOut.h>\r
+#include <Protocol/PlatformLogo.h>\r
+#include <Protocol/GraphicsOutput.h>\r
+#include <Protocol/UgaDraw.h>\r
+#include <Protocol/BootLogo.h>\r
+#include <Library/BaseLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/DxeServicesLib.h>\r
+#include <Library/PcdLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/ImageDecoderLib.h>\r
+\r
+/**\r
+  Show LOGO on all consoles.\r
+\r
+  @param[in]  ImageFormat Format of the image file.\r
+  @param[in]  LogoFile    The file name of logo to display.\r
+  @param[in]  Attribute   The display attributes of the image returned.\r
+  @param[in]  CoordinateX The X coordinate of the image.\r
+  @param[in]  CoordinateY The Y coordinate of the image.\r
+\r
+  @retval EFI_SUCCESS     Logo was displayed.\r
+  @retval EFI_UNSUPPORTED Logo was not found or cannot be displayed.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+BootLogoEnableLogo (\r
+  IN  IMAGE_FORMAT                          ImageFormat,\r
+  IN  EFI_GUID                              *Logo,\r
+  IN  EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute,\r
+  IN  UINTN                                 CoordinateX,\r
+  IN  UINTN                                 CoordinateY\r
+  )\r
+{\r
+  EFI_STATUS                    Status;\r
+  EDKII_PLATFORM_LOGO_PROTOCOL  *PlatformLogo;\r
+  UINT32                        SizeOfX;\r
+  UINT32                        SizeOfY;\r
+  INTN                          DestX;\r
+  INTN                          DestY;\r
+  UINT8                         *ImageData;\r
+  UINTN                         ImageSize;\r
+  UINTN                         BltSize;\r
+  UINT32                        Instance;\r
+  UINTN                         Height;\r
+  UINTN                         Width;\r
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;\r
+  EFI_UGA_DRAW_PROTOCOL         *UgaDraw;\r
+  UINT32                        ColorDepth;\r
+  UINT32                        RefreshRate;\r
+  EFI_GRAPHICS_OUTPUT_PROTOCOL  *GraphicsOutput;\r
+  EFI_BOOT_LOGO_PROTOCOL        *BootLogo;\r
+  UINTN                         NumberOfLogos;\r
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LogoBlt;\r
+  UINTN                         LogoDestX;\r
+  UINTN                         LogoDestY;\r
+  UINTN                         LogoHeight;\r
+  UINTN                         LogoWidth;\r
+  UINTN                         NewDestX;\r
+  UINTN                         NewDestY;\r
+  UINTN                         NewHeight;\r
+  UINTN                         NewWidth;\r
+  UINTN                         BufferSize;\r
+\r
+  UgaDraw = NULL;\r
+  //\r
+  // Try to open GOP first\r
+  //\r
+  Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **) &GraphicsOutput);\r
+  if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {\r
+    GraphicsOutput = NULL;\r
+    //\r
+    // Open GOP failed, try to open UGA\r
+    //\r
+    Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **) &UgaDraw);\r
+    if (EFI_ERROR (Status)) {\r
+      UgaDraw = NULL;\r
+    }\r
+  }\r
+  if (EFI_ERROR (Status)) {\r
+    return EFI_UNSUPPORTED;\r
+  }\r
+\r
+  Status  = gBS->LocateProtocol (&gEdkiiPlatformLogoProtocolGuid, NULL, (VOID **) &PlatformLogo);\r
+  if (EFI_ERROR (Status)) {\r
+    PlatformLogo = NULL;\r
+  }\r
+\r
+  if ((Logo == NULL) && (PlatformLogo == NULL)) {\r
+    return EFI_UNSUPPORTED;\r
+  }\r
+\r
+  //\r
+  // Try to open Boot Logo Protocol.\r
+  //\r
+  Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **) &BootLogo);\r
+  if (EFI_ERROR (Status)) {\r
+    BootLogo = NULL;\r
+  }\r
+\r
+  //\r
+  // Erase Cursor from screen\r
+  //\r
+  gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r
+\r
+  if (GraphicsOutput != NULL) {\r
+    SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r
+    SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r
+\r
+  } else {\r
+    ASSERT (UgaDraw != NULL);\r
+    Status = UgaDraw->GetMode (UgaDraw, &SizeOfX, &SizeOfY, &ColorDepth, &RefreshRate);\r
+    if (EFI_ERROR (Status)) {\r
+      return EFI_UNSUPPORTED;\r
+    }\r
+  }\r
+\r
+  Blt = NULL;\r
+  NumberOfLogos = 0;\r
+  LogoDestX = 0;\r
+  LogoDestY = 0;\r
+  LogoHeight = 0;\r
+  LogoWidth = 0;\r
+  NewDestX = 0;\r
+  NewDestY = 0;\r
+  NewHeight = 0;\r
+  NewWidth = 0;\r
+  Instance = 0;\r
+  while (TRUE) {\r
+    ImageData = NULL;\r
+    ImageSize = 0;\r
+\r
+    if (PlatformLogo != NULL) {\r
+      //\r
+      // Get image from OEMBadging protocol.\r
+      //\r
+      Status = PlatformLogo->GetImage (\r
+                               PlatformLogo,\r
+                               &Instance,\r
+                               &ImageFormat,\r
+                               &ImageData,\r
+                               &ImageSize,\r
+                               &Attribute,\r
+                               &CoordinateX,\r
+                               &CoordinateY\r
+                               );\r
+      if (EFI_ERROR (Status)) {\r
+        break;\r
+      }\r
+\r
+    } else {\r
+      //\r
+      // Get the specified image from FV.\r
+      //\r
+      Status = GetSectionFromAnyFv (Logo, EFI_SECTION_RAW, 0, (VOID **) &ImageData, &ImageSize);\r
+      if (EFI_ERROR (Status)) {\r
+        return EFI_UNSUPPORTED;\r
+      }\r
+    }\r
+\r
+    if (Blt != NULL) {\r
+      FreePool (Blt);\r
+    }\r
+\r
+    Status = DecodeImage (ImageFormat, ImageData, ImageSize, &Blt, &BltSize, &Width, &Height);\r
+    FreePool (ImageData);\r
+    if (EFI_ERROR (Status)) {\r
+      if (Logo != NULL) {\r
+        //\r
+        // Directly return failure for single LOGO\r
+        //\r
+        return Status;\r
+      } else {\r
+        continue;\r
+      }\r
+    }\r
+\r
+    //\r
+    // Calculate the display position according to Attribute.\r
+    //\r
+    switch (Attribute) {\r
+    case EdkiiPlatformLogoDisplayAttributeLeftTop:\r
+      DestX = CoordinateX;\r
+      DestY = CoordinateY;\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeCenterTop:\r
+      DestX = (SizeOfX - Width) / 2;\r
+      DestY = CoordinateY;\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeRightTop:\r
+      DestX = (SizeOfX - Width - CoordinateX);\r
+      DestY = CoordinateY;;\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeCenterRight:\r
+      DestX = (SizeOfX - Width - CoordinateX);\r
+      DestY = (SizeOfY - Height) / 2;\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeRightBottom:\r
+      DestX = (SizeOfX - Width - CoordinateX);\r
+      DestY = (SizeOfY - Height - CoordinateY);\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeCenterBottom:\r
+      DestX = (SizeOfX - Width) / 2;\r
+      DestY = (SizeOfY - Height - CoordinateY);\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeLeftBottom:\r
+      DestX = CoordinateX;\r
+      DestY = (SizeOfY - Height - CoordinateY);\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeCenterLeft:\r
+      DestX = CoordinateX;\r
+      DestY = (SizeOfY - Height) / 2;\r
+      break;\r
+\r
+    case EdkiiPlatformLogoDisplayAttributeCenter:\r
+      DestX = (SizeOfX - Width) / 2;\r
+      DestY = (SizeOfY - Height) / 2;\r
+      break;\r
+\r
+    default:\r
+      ASSERT (FALSE);\r
+      break;\r
+    }\r
+\r
+    if ((DestX >= 0) && (DestY >= 0)) {\r
+      if (GraphicsOutput != NULL) {\r
+        Status = GraphicsOutput->Blt (\r
+                                   GraphicsOutput,\r
+                                   Blt,\r
+                                   EfiBltBufferToVideo,\r
+                                   0,\r
+                                   0,\r
+                                   (UINTN) DestX,\r
+                                   (UINTN) DestY,\r
+                                   Width,\r
+                                   Height,\r
+                                   Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
+                                   );\r
+      } else {\r
+        ASSERT (UgaDraw != NULL);\r
+        Status = UgaDraw->Blt (\r
+                            UgaDraw,\r
+                            (EFI_UGA_PIXEL *) Blt,\r
+                            EfiUgaBltBufferToVideo,\r
+                            0,\r
+                            0,\r
+                            (UINTN) DestX,\r
+                            (UINTN) DestY,\r
+                            Width,\r
+                            Height,\r
+                            Width * sizeof (EFI_UGA_PIXEL)\r
+                            );\r
+      }\r
+\r
+      //\r
+      // Report displayed Logo information.\r
+      //\r
+      if (!EFI_ERROR (Status)) {\r
+        NumberOfLogos++;\r
+\r
+        if (LogoWidth == 0) {\r
+          //\r
+          // The first Logo.\r
+          //\r
+          LogoDestX = (UINTN) DestX;\r
+          LogoDestY = (UINTN) DestY;\r
+          LogoWidth = Width;\r
+          LogoHeight = Height;\r
+        } else {\r
+          //\r
+          // Merge new logo with old one.\r
+          //\r
+          NewDestX = MIN ((UINTN) DestX, LogoDestX);\r
+          NewDestY = MIN ((UINTN) DestY, LogoDestY);\r
+          NewWidth = MAX ((UINTN) DestX + Width, LogoDestX + LogoWidth) - NewDestX;\r
+          NewHeight = MAX ((UINTN) DestY + Height, LogoDestY + LogoHeight) - NewDestY;\r
+\r
+          LogoDestX = NewDestX;\r
+          LogoDestY = NewDestY;\r
+          LogoWidth = NewWidth;\r
+          LogoHeight = NewHeight;\r
+        }\r
+      }\r
+    }\r
+\r
+    if (PlatformLogo == NULL) {\r
+      break;\r
+    }\r
+  }\r
+\r
+  if (BootLogo == NULL || NumberOfLogos == 0) {\r
+    //\r
+    // No logo displayed.\r
+    //\r
+    if (Blt != NULL) {\r
+      FreePool (Blt);\r
+    }\r
+\r
+    return Status;\r
+  }\r
+\r
+  //\r
+  // Advertise displayed Logo information.\r
+  //\r
+  if (NumberOfLogos == 1) {\r
+    //\r
+    // Only one logo displayed, use its Blt buffer directly for BootLogo protocol.\r
+    //\r
+    LogoBlt = Blt;\r
+    Status = EFI_SUCCESS;\r
+  } else {\r
+    //\r
+    // More than one Logo displayed, get merged BltBuffer using VideoToBuffer operation. \r
+    //\r
+    if (Blt != NULL) {\r
+      FreePool (Blt);\r
+    }\r
+\r
+    //\r
+    // Ensure the LogoHeight * LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) doesn't overflow\r
+    //\r
+    if (LogoHeight > MAX_UINTN / LogoWidth / sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)) {\r
+      return EFI_UNSUPPORTED;\r
+    }\r
+    BufferSize = LogoWidth * LogoHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL);\r
+\r
+    LogoBlt = AllocatePool (BufferSize);\r
+    if (LogoBlt == NULL) {\r
+      return EFI_OUT_OF_RESOURCES;\r
+    }\r
+\r
+    if (GraphicsOutput != NULL) {\r
+      Status = GraphicsOutput->Blt (\r
+                          GraphicsOutput,\r
+                          LogoBlt,\r
+                          EfiBltVideoToBltBuffer,\r
+                          LogoDestX,\r
+                          LogoDestY,\r
+                          0,\r
+                          0,\r
+                          LogoWidth,\r
+                          LogoHeight,\r
+                          LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
+                          );\r
+    } else {\r
+      Status = UgaDraw->Blt (\r
+                          UgaDraw,\r
+                          (EFI_UGA_PIXEL *) LogoBlt,\r
+                          EfiUgaVideoToBltBuffer,\r
+                          LogoDestX,\r
+                          LogoDestY,\r
+                          0,\r
+                          0,\r
+                          LogoWidth,\r
+                          LogoHeight,\r
+                          LogoWidth * sizeof (EFI_UGA_PIXEL)\r
+                          );\r
+    }\r
+  }\r
+\r
+  if (!EFI_ERROR (Status)) {\r
+    BootLogo->SetBootLogo (BootLogo, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight);\r
+  }\r
+  FreePool (LogoBlt);\r
+\r
+  return Status;\r
+}\r
+\r
+/**\r
+  Use SystemTable Conout to turn on video based Simple Text Out consoles. The \r
+  Simple Text Out screens will now be synced up with all non video output devices\r
+\r
+  @retval EFI_SUCCESS     UGA devices are back in text mode and synced up.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+BootLogoDisableLogo (\r
+  VOID\r
+  )\r
+{\r
+\r
+  //\r
+  // Enable Cursor on Screen\r
+  //\r
+  gST->ConOut->EnableCursor (gST->ConOut, TRUE);\r
+  return EFI_SUCCESS;\r
+}\r
+\r
+\r
+/**\r
+\r
+  Update progress bar with title above it. It only works in Graphics mode.\r
+\r
+  @param TitleForeground Foreground color for Title.\r
+  @param TitleBackground Background color for Title.\r
+  @param Title           Title above progress bar.\r
+  @param ProgressColor   Progress bar color.\r
+  @param Progress        Progress (0-100)\r
+  @param PreviousValue   The previous value of the progress.\r
+\r
+  @retval  EFI_STATUS       Success update the progress bar\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+BootLogoUpdateProgress (\r
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,\r
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,\r
+  IN CHAR16                        *Title,\r
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,\r
+  IN UINTN                         Progress,\r
+  IN UINTN                         PreviousValue\r
+  )\r
+{\r
+  EFI_STATUS                     Status;\r
+  EFI_GRAPHICS_OUTPUT_PROTOCOL   *GraphicsOutput;\r
+  EFI_UGA_DRAW_PROTOCOL          *UgaDraw;\r
+  UINT32                         SizeOfX;\r
+  UINT32                         SizeOfY;\r
+  UINT32                         ColorDepth;\r
+  UINT32                         RefreshRate;\r
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL  Color;\r
+  UINTN                          BlockHeight;\r
+  UINTN                          BlockWidth;\r
+  UINTN                          BlockNum;\r
+  UINTN                          PosX;\r
+  UINTN                          PosY;\r
+  UINTN                          Index;\r
+\r
+  if (Progress > 100) {\r
+    return EFI_INVALID_PARAMETER;\r
+  }\r
+\r
+  UgaDraw = NULL;\r
+  Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **) &GraphicsOutput);\r
+  if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {\r
+    GraphicsOutput = NULL;\r
+\r
+    Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **) &UgaDraw);\r
+    if (EFI_ERROR (Status)) {\r
+      UgaDraw = NULL;\r
+    }\r
+  }\r
+  if (EFI_ERROR (Status)) {\r
+    return EFI_UNSUPPORTED;\r
+  }\r
+\r
+  SizeOfX = 0;\r
+  SizeOfY = 0;\r
+  if (GraphicsOutput != NULL) {\r
+    SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r
+    SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r
+  } else if (UgaDraw != NULL) {\r
+    Status = UgaDraw->GetMode (\r
+                        UgaDraw,\r
+                        &SizeOfX,\r
+                        &SizeOfY,\r
+                        &ColorDepth,\r
+                        &RefreshRate\r
+                        );\r
+    if (EFI_ERROR (Status)) {\r
+      return EFI_UNSUPPORTED;\r
+    }\r
+  } else {\r
+    return EFI_UNSUPPORTED;\r
+  }\r
+\r
+  BlockWidth  = SizeOfX / 100;\r
+  BlockHeight = SizeOfY / 50;\r
+\r
+  BlockNum    = Progress;\r
+\r
+  PosX        = 0;\r
+  PosY        = SizeOfY * 48 / 50;\r
+\r
+  if (BlockNum == 0) {\r
+    //\r
+    // Clear progress area\r
+    //\r
+    SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r
+\r
+    if (GraphicsOutput != NULL) {\r
+      Status = GraphicsOutput->Blt (\r
+                          GraphicsOutput,\r
+                          &Color,\r
+                          EfiBltVideoFill,\r
+                          0,\r
+                          0,\r
+                          0,\r
+                          PosY - EFI_GLYPH_HEIGHT - 1,\r
+                          SizeOfX,\r
+                          SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r
+                          SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
+                          );\r
+    } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r
+      Status = UgaDraw->Blt (\r
+                          UgaDraw,\r
+                          (EFI_UGA_PIXEL *) &Color,\r
+                          EfiUgaVideoFill,\r
+                          0,\r
+                          0,\r
+                          0,\r
+                          PosY - EFI_GLYPH_HEIGHT - 1,\r
+                          SizeOfX,\r
+                          SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r
+                          SizeOfX * sizeof (EFI_UGA_PIXEL)\r
+                          );\r
+    } else {\r
+      return EFI_UNSUPPORTED;\r
+    }\r
+  }\r
+  //\r
+  // Show progress by drawing blocks\r
+  //\r
+  for (Index = PreviousValue; Index < BlockNum; Index++) {\r
+    PosX = Index * BlockWidth;\r
+    if (GraphicsOutput != NULL) {\r
+      Status = GraphicsOutput->Blt (\r
+                          GraphicsOutput,\r
+                          &ProgressColor,\r
+                          EfiBltVideoFill,\r
+                          0,\r
+                          0,\r
+                          PosX,\r
+                          PosY,\r
+                          BlockWidth - 1,\r
+                          BlockHeight,\r
+                          (BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
+                          );\r
+    } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r
+      Status = UgaDraw->Blt (\r
+                          UgaDraw,\r
+                          (EFI_UGA_PIXEL *) &ProgressColor,\r
+                          EfiUgaVideoFill,\r
+                          0,\r
+                          0,\r
+                          PosX,\r
+                          PosY,\r
+                          BlockWidth - 1,\r
+                          BlockHeight,\r
+                          (BlockWidth) * sizeof (EFI_UGA_PIXEL)\r
+                          );\r
+    } else {\r
+      return EFI_UNSUPPORTED;\r
+    }\r
+  }\r
+\r
+  PrintXY (\r
+    (SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2,\r
+    PosY - EFI_GLYPH_HEIGHT - 1,\r
+    &TitleForeground,\r
+    &TitleBackground,\r
+    Title\r
+    );\r
+\r
+  return EFI_SUCCESS;\r
+}\r

diff --git a/MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
new file mode 100644 (file)
index 0000000..51e68ed
--- /dev/null
+++ b/MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
@@ -0,0 +1,59 @@
+## @file\r
+#  This library is only intended to be used by PlatformBootManagerLib\r
+#  to show progress bar and logo.\r
+#  \r
+#  Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>\r
+#  This program and the accompanying materials are licensed and made available under\r
+#  the terms and conditions of the BSD License that accompanies this distribution.\r
+#  The full text of the license may be found at\r
+#  http://opensource.org/licenses/bsd-license.php.\r
+#  \r
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+#  \r
+##\r
+\r
+[Defines]\r
+  INF_VERSION                    = 0x00010005\r
+  BASE_NAME                      = BootLogoLib\r
+  FILE_GUID                      = F5AE5B5C-42E8-4A9B-829D-5B631CD5367A\r
+  MODULE_TYPE                    = DXE_DRIVER\r
+  VERSION_STRING                 = 1.0\r
+  LIBRARY_CLASS                  = BootLogoLib|DXE_DRIVER UEFI_APPLICATION\r
+\r
+#\r
+# The following information is for reference only and not required by the build tools.\r
+#\r
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC\r
+#\r
+\r
+[Sources]\r
+  BootLogoLib.c\r
+  \r
+[Packages]\r
+  MdePkg/MdePkg.dec\r
+  MdeModulePkg/MdeModulePkg.dec\r
+\r
+[LibraryClasses]\r
+  BaseLib\r
+  UefiBootServicesTableLib\r
+  MemoryAllocationLib\r
+  UefiLib\r
+  BaseMemoryLib\r
+  DebugLib\r
+  PrintLib\r
+  PcdLib\r
+  DxeServicesLib\r
+  ImageDecoderLib\r
+\r
+[Guids]\r
+\r
+[Protocols]\r
+  gEfiGraphicsOutputProtocolGuid                # PROTOCOL SOMETIMES_CONSUMES\r
+  gEfiUgaDrawProtocolGuid |PcdUgaConsumeSupport # PROTOCOL SOMETIMES_CONSUMES\r
+  gEfiBootLogoProtocolGuid                      # PROTOCOL SOMETIMES_CONSUMES  \r
+  gEfiUserManagerProtocolGuid                   # PROTOCOL CONSUMES\r
+  gEdkiiPlatformLogoProtocolGuid                # PROTOCOL CONSUMES\r
+\r
+[FeaturePcd]\r
+  gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport\r

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index c35f533adc9b5bd727d7a6f7714c4d62480c7ea8..f00d6f030ad57459fb7514add43457f3f83c97a8 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -135,6 +135,10 @@
   #\r
   ImageDecoderLib|Include/Library/ImageDecoderLib.h\r
 \r
+  ## @libraryclass  Provides interfaces about logo display.\r
+  #\r
+  BootLogoLib|Include/Library/BootLogoLib.h\r
+\r
 [Guids]\r
   ## MdeModule package token space guid\r
   # Include/Guid/MdeModulePkgTokenSpace.h\r

diff --git a/MdeModulePkg/MdeModulePkg.dsc b/MdeModulePkg/MdeModulePkg.dsc
index 5e3d8767d78e7e2db27d0a5a5e552680fe63a969..5c28fab73dccbbcb19326c887f193e3a3615fab4 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dsc
+++ b/MdeModulePkg/MdeModulePkg.dsc
@@ -278,6 +278,7 @@
   MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf\r
   MdeModulePkg/Library/PlatformBootManagerLibNull/PlatformBootManagerLibNull.inf\r
   MdeModulePkg/Library/ImageDecoderLib/ImageDecoderLib.inf\r
+  MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf\r
   MdeModulePkg/Library/BmpImageDecoderLib/BmpImageDecoderLib.inf\r
   MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf\r
   MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf\r