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MdeModulePkg/HiiDatabase: Refine HiiSetImage() 

Contributed-under: TianoCore Contribution Agreement 1.0
Reviewed-by: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
This commit is contained in:
Ruiyu Ni 2016-09-21 11:29:08 +08:00
parent ca1d86e330
commit 7ca5b466ae
1 changed files with 47 additions and 71 deletions
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118
MdeModulePkg/Universal/HiiDatabaseDxe/Image.c
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@ -965,26 +965,15 @@ HiiSetImage (
HII_DATABASE_PRIVATE_DATA *Private;
HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageListNode;
HII_IMAGE_PACKAGE_INSTANCE *ImagePackage;
UINT8 *ImageBlock;
EFI_IMAGE_ID LocalImageId;
UINT8 BlockType;
EFI_HII_IIBT_IMAGE_1BIT_BLOCK Iibt1bit;
EFI_HII_IIBT_IMAGE_4BIT_BLOCK Iibt4bit;
EFI_HII_IIBT_IMAGE_8BIT_BLOCK Iibt8bit;
UINT16 Width;
UINT16 Height;
UINT32 BlockSize;
EFI_HII_IMAGE_BLOCK *CurrentImageBlock;
EFI_HII_IMAGE_BLOCK *ImageBlocks;
EFI_HII_IMAGE_BLOCK *NewImageBlock;
UINT32 NewBlockSize;
UINT32 OldBlockSize;
EFI_IMAGE_INPUT *ImageIn;
UINT8 *NewBlock;
UINT8 *NewBlockPtr;
UINT8 *Block;
UINT8 *BlockPtr;
UINT32 Part1Size;
UINT32 Part2Size;
if (This == NULL || Image == NULL || ImageId < 1 || Image->Bitmap == NULL) {
if (This == NULL || Image == NULL || ImageId == 0 || Image->Bitmap == NULL) {
return EFI_INVALID_PARAMETER;
}
@ -1005,19 +994,16 @@ HiiSetImage (
//
// Find the image block specified by ImageId
//
LocalImageId = ImageId;
ImageBlock = (UINT8 *) GetImageIdOrAddress (ImagePackage->ImageBlock, &LocalImageId);
if (ImageBlock == NULL) {
CurrentImageBlock = GetImageIdOrAddress (ImagePackage->ImageBlock, &ImageId);
if (CurrentImageBlock == NULL) {
return EFI_NOT_FOUND;
}
BlockType = *ImageBlock;
//
// Get the size of original image block. Use some common block code here
// since the definition of some structures is the same.
//
switch (BlockType) {
switch (CurrentImageBlock->BlockType) {
case EFI_HII_IIBT_IMAGE_JPEG:
//
// BUGBUG: need to be supported as soon as image tool is designed.
@ -1026,32 +1012,35 @@ HiiSetImage (
case EFI_HII_IIBT_IMAGE_1BIT:
case EFI_HII_IIBT_IMAGE_1BIT_TRANS:
CopyMem (&Iibt1bit, ImageBlock, sizeof (EFI_HII_IIBT_IMAGE_1BIT_BLOCK));
OldBlockSize = sizeof (EFI_HII_IIBT_IMAGE_1BIT_BLOCK) - sizeof (UINT8) +
BITMAP_LEN_1_BIT (Iibt1bit.Bitmap.Width, Iibt1bit.Bitmap.Height);
BITMAP_LEN_1_BIT (
ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_1BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_1BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
);
break;
case EFI_HII_IIBT_IMAGE_4BIT:
case EFI_HII_IIBT_IMAGE_4BIT_TRANS:
CopyMem (&Iibt4bit, ImageBlock, sizeof (EFI_HII_IIBT_IMAGE_4BIT_BLOCK));
OldBlockSize = sizeof (EFI_HII_IIBT_IMAGE_4BIT_BLOCK) - sizeof (UINT8) +
BITMAP_LEN_4_BIT (Iibt4bit.Bitmap.Width, Iibt4bit.Bitmap.Height);
BITMAP_LEN_4_BIT (
ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_4BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_4BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
);
break;
case EFI_HII_IIBT_IMAGE_8BIT:
case EFI_HII_IIBT_IMAGE_8BIT_TRANS:
CopyMem (&Iibt8bit, ImageBlock, sizeof (EFI_HII_IIBT_IMAGE_8BIT_BLOCK));
OldBlockSize = sizeof (EFI_HII_IIBT_IMAGE_8BIT_BLOCK) - sizeof (UINT8) +
BITMAP_LEN_8_BIT (Iibt8bit.Bitmap.Width, Iibt8bit.Bitmap.Height);
BITMAP_LEN_8_BIT (
ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_8BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_8BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
);
break;
case EFI_HII_IIBT_IMAGE_24BIT:
case EFI_HII_IIBT_IMAGE_24BIT_TRANS:
CopyMem (&Width, ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK), sizeof (UINT16));
CopyMem (
&Height,
ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK) + sizeof (UINT16),
sizeof (UINT16)
);
OldBlockSize = sizeof (EFI_HII_IIBT_IMAGE_24BIT_BLOCK) - sizeof (EFI_HII_RGB_PIXEL) +
BITMAP_LEN_24_BIT (Width , Height);
BITMAP_LEN_24_BIT (
ReadUnaligned16 ((VOID *) &((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
ReadUnaligned16 ((VOID *) &((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
);
break;
default:
return EFI_NOT_FOUND;
@ -1060,53 +1049,40 @@ HiiSetImage (
//
// Create the new image block according to input image.
//
ImageIn = (EFI_IMAGE_INPUT *) Image;
NewBlockSize = sizeof (EFI_HII_IIBT_IMAGE_24BIT_BLOCK) - sizeof (EFI_HII_RGB_PIXEL) +
BITMAP_LEN_24_BIT (ImageIn->Width, ImageIn->Height);
NewBlock = (UINT8 *) AllocateZeroPool (NewBlockSize);
if (NewBlock == NULL) {
return EFI_OUT_OF_RESOURCES;
}
NewBlockPtr = NewBlock;
if ((ImageIn->Flags & EFI_IMAGE_TRANSPARENT) == EFI_IMAGE_TRANSPARENT) {
*NewBlockPtr = EFI_HII_IIBT_IMAGE_24BIT_TRANS;
} else {
*NewBlockPtr = EFI_HII_IIBT_IMAGE_24BIT;
}
NewBlockPtr++;
CopyMem (NewBlockPtr, &ImageIn->Width, sizeof (UINT16));
NewBlockPtr += sizeof (UINT16);
CopyMem (NewBlockPtr, &ImageIn->Height, sizeof (UINT16));
NewBlockPtr += sizeof (UINT16);
CopyGopToRgbPixel ((EFI_HII_RGB_PIXEL *) NewBlockPtr, ImageIn->Bitmap, ImageIn->Width * ImageIn->Height);
BITMAP_LEN_24_BIT (Image->Width, Image->Height);
//
// Adjust the image package to remove the original block firstly then add the new block.
//
BlockSize = ImagePackage->ImageBlockSize + NewBlockSize - OldBlockSize;
Block = (UINT8 *) AllocateZeroPool (BlockSize);
if (Block == NULL) {
FreePool (NewBlock);
ImageBlocks = AllocateZeroPool (ImagePackage->ImageBlockSize + NewBlockSize - OldBlockSize);
if (ImageBlocks == NULL) {
return EFI_OUT_OF_RESOURCES;
}
BlockPtr = Block;
Part1Size = (UINT32) (ImageBlock - (UINT8 *) ImagePackage->ImageBlock);
Part1Size = (UINT32) (UINTN) ((UINT8 *) CurrentImageBlock - (UINT8 *) ImagePackage->ImageBlock);
Part2Size = ImagePackage->ImageBlockSize - Part1Size - OldBlockSize;
CopyMem (BlockPtr, ImagePackage->ImageBlock, Part1Size);
BlockPtr += Part1Size;
CopyMem (BlockPtr, NewBlock, NewBlockSize);
BlockPtr += NewBlockSize;
CopyMem (BlockPtr, ImageBlock + OldBlockSize, Part2Size);
CopyMem (ImageBlocks, ImagePackage->ImageBlock, Part1Size);
//
// Set the new image block
//
NewImageBlock = (EFI_HII_IMAGE_BLOCK *) ((UINT8 *) ImageBlocks + Part1Size);
if ((Image->Flags & EFI_IMAGE_TRANSPARENT) == EFI_IMAGE_TRANSPARENT) {
NewImageBlock->BlockType= EFI_HII_IIBT_IMAGE_24BIT_TRANS;
} else {
NewImageBlock->BlockType = EFI_HII_IIBT_IMAGE_24BIT;
}
WriteUnaligned16 ((VOID *) &((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) NewImageBlock)->Bitmap.Width, Image->Width);
WriteUnaligned16 ((VOID *) &((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) NewImageBlock)->Bitmap.Height, Image->Height);
CopyGopToRgbPixel (((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) NewImageBlock)->Bitmap.Bitmap,
Image->Bitmap, Image->Width * Image->Height);
CopyMem ((UINT8 *) NewImageBlock + NewBlockSize, (UINT8 *) CurrentImageBlock + OldBlockSize, Part2Size);
FreePool (ImagePackage->ImageBlock);
FreePool (NewBlock);
ImagePackage->ImageBlock = (EFI_HII_IMAGE_BLOCK *) Block;
ImagePackage->ImageBlockSize = BlockSize;
ImagePackage->ImagePkgHdr.Header.Length += NewBlockSize - OldBlockSize;
ImagePackage->ImageBlock = ImageBlocks;
ImagePackage->ImageBlockSize += NewBlockSize - OldBlockSize;
ImagePackage->ImagePkgHdr.Header.Length += NewBlockSize - OldBlockSize;
PackageListNode->PackageListHdr.PackageLength += NewBlockSize - OldBlockSize;
//