ARM Packages: Replace tabs by spaces for indentation

[mirror_edk2.git] / ArmPlatformPkg / Drivers / LcdGraphicsOutputDxe / LcdGraphicsOutputBlt.c

diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
index 798f82819f764555529d3051a99d0b441ce81d69..77f93cbb675e6fc163e66714997af9d1aa0adfca 100644 (file)
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
+++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
@@ -778,21 +778,21 @@ EFI_STATUS
 EFIAPI\r
 LcdGraphicsBlt (\r
   IN EFI_GRAPHICS_OUTPUT_PROTOCOL        *This,\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           OPTIONAL   // Number of BYTES in a row of the BltBuffer\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           OPTIONAL   // Number of BYTES in a row of the BltBuffer\r
   )\r
 {\r
-       EFI_STATUS         Status;\r
-       UINT32             HorizontalResolution;\r
+  EFI_STATUS         Status;\r
+  UINT32             HorizontalResolution;\r
   UINT32             VerticalResolution;\r
-       LCD_INSTANCE*      Instance;\r
+  LCD_INSTANCE*      Instance;\r
 \r
   Instance = LCD_INSTANCE_FROM_GOP_THIS(This);\r
 \r
@@ -811,24 +811,24 @@ LcdGraphicsBlt (
       BltOperation,DestinationX,DestinationY,Width,Height,HorizontalResolution,VerticalResolution));\r
 \r
   // Check we have reasonable parameters\r
-       if (Width == 0 || Height == 0) {\r
+  if (Width == 0 || Height == 0) {\r
     DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid dimension: Zero size area.\n" ));\r
-               Status = EFI_INVALID_PARAMETER;\r
-               goto EXIT;\r
-       }\r
-\r
-       if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToBltBuffer)) {\r
-         ASSERT( BltBuffer != NULL);\r
-       }\r
-\r
-       /*if ((DestinationX >= HorizontalResolution) || (DestinationY >= VerticalResolution)) {\r
-         DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid destination.\n" ));\r
-         Status = EFI_INVALID_PARAMETER;\r
-         goto EXIT;\r
-       }*/\r
-\r
-       // If we are reading data out of the video buffer, check that the source area is within the display limits\r
-       if ((BltOperation == EfiBltVideoToBltBuffer) || (BltOperation == EfiBltVideoToVideo)) {\r
+    Status = EFI_INVALID_PARAMETER;\r
+    goto EXIT;\r
+  }\r
+\r
+  if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToBltBuffer)) {\r
+    ASSERT( BltBuffer != NULL);\r
+  }\r
+\r
+  /*if ((DestinationX >= HorizontalResolution) || (DestinationY >= VerticalResolution)) {\r
+    DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid destination.\n" ));\r
+    Status = EFI_INVALID_PARAMETER;\r
+    goto EXIT;\r
+  }*/\r
+\r
+  // If we are reading data out of the video buffer, check that the source area is within the display limits\r
+  if ((BltOperation == EfiBltVideoToBltBuffer) || (BltOperation == EfiBltVideoToVideo)) {\r
     if ((SourceY + Height > VerticalResolution) || (SourceX + Width > HorizontalResolution)) {\r
       DEBUG((DEBUG_INFO, "LcdGraphicsBlt: ERROR - Invalid source resolution.\n" ));\r
       DEBUG((DEBUG_INFO, "                      - SourceY=%d + Height=%d > VerticalResolution=%d.\n", SourceY, Height, VerticalResolution ));\r
@@ -836,10 +836,10 @@ LcdGraphicsBlt (
       Status = EFI_INVALID_PARAMETER;\r
       goto EXIT;\r
     }\r
-       }\r
+  }\r
 \r
-       // If we are writing data into the video buffer, that the destination area is within the display limits\r
-       if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToVideo)) {\r
+  // If we are writing data into the video buffer, that the destination area is within the display limits\r
+  if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToVideo)) {\r
     if ((DestinationY + Height > VerticalResolution) || (DestinationX + Width > HorizontalResolution)) {\r
       DEBUG((DEBUG_INFO, "LcdGraphicsBlt: ERROR - Invalid destination resolution.\n" ));\r
       DEBUG((DEBUG_INFO, "                      - DestinationY=%d + Height=%d > VerticalResolution=%d.\n", DestinationY, Height, VerticalResolution ));\r
@@ -847,36 +847,36 @@ LcdGraphicsBlt (
       Status = EFI_INVALID_PARAMETER;\r
       goto EXIT;\r
     }\r
-       }\r
+  }\r
 \r
   //\r
   // Perform the Block Transfer Operation\r
   //\r
 \r
-       switch (BltOperation) {\r
-       case EfiBltVideoFill:\r
-         Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
-               break;\r
+  switch (BltOperation) {\r
+  case EfiBltVideoFill:\r
+    Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
+    break;\r
 \r
-       case EfiBltVideoToBltBuffer:\r
-         Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
+  case EfiBltVideoToBltBuffer:\r
+    Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
     break;\r
 \r
   case EfiBltBufferToVideo:\r
     Status = BltBufferToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
-               break;\r
+    break;\r
 \r
-       case EfiBltVideoToVideo:\r
-         Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
-               break;\r
+  case EfiBltVideoToVideo:\r
+    Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);\r
+    break;\r
 \r
-       case EfiGraphicsOutputBltOperationMax:\r
-       default:\r
-               DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));\r
-               Status = EFI_INVALID_PARAMETER;\r
-               break;\r
-       }\r
+  case EfiGraphicsOutputBltOperationMax:\r
+  default:\r
+    DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));\r
+    Status = EFI_INVALID_PARAMETER;\r
+    break;\r
+  }\r
 \r
 EXIT:\r
-       return Status;\r
+  return Status;\r
 }\r