diff options
Diffstat (limited to 'MdeModulePkg/Universal/HiiDatabaseDxe/Font.c')
| -rw-r--r-- | MdeModulePkg/Universal/HiiDatabaseDxe/Font.c | 1610 |
1 files changed, 861 insertions, 749 deletions
diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c index 3629b249ca..399f90feb7 100644 --- a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c +++ b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c @@ -7,32 +7,30 @@ SPDX-License-Identifier: BSD-2-Clause-Patent **/
-
#include "HiiDatabase.h"
-EFI_GRAPHICS_OUTPUT_BLT_PIXEL mHiiEfiColors[16] = {
+EFI_GRAPHICS_OUTPUT_BLT_PIXEL mHiiEfiColors[16] = {
//
// B G R
//
- {0x00, 0x00, 0x00, 0x00}, // BLACK
- {0x98, 0x00, 0x00, 0x00}, // BLUE
- {0x00, 0x98, 0x00, 0x00}, // GREEN
- {0x98, 0x98, 0x00, 0x00}, // CYAN
- {0x00, 0x00, 0x98, 0x00}, // RED
- {0x98, 0x00, 0x98, 0x00}, // MAGENTA
- {0x00, 0x98, 0x98, 0x00}, // BROWN
- {0x98, 0x98, 0x98, 0x00}, // LIGHTGRAY
- {0x30, 0x30, 0x30, 0x00}, // DARKGRAY - BRIGHT BLACK
- {0xff, 0x00, 0x00, 0x00}, // LIGHTBLUE
- {0x00, 0xff, 0x00, 0x00}, // LIGHTGREEN
- {0xff, 0xff, 0x00, 0x00}, // LIGHTCYAN
- {0x00, 0x00, 0xff, 0x00}, // LIGHTRED
- {0xff, 0x00, 0xff, 0x00}, // LIGHTMAGENTA
- {0x00, 0xff, 0xff, 0x00}, // YELLOW
- {0xff, 0xff, 0xff, 0x00}, // WHITE
+ { 0x00, 0x00, 0x00, 0x00 }, // BLACK
+ { 0x98, 0x00, 0x00, 0x00 }, // BLUE
+ { 0x00, 0x98, 0x00, 0x00 }, // GREEN
+ { 0x98, 0x98, 0x00, 0x00 }, // CYAN
+ { 0x00, 0x00, 0x98, 0x00 }, // RED
+ { 0x98, 0x00, 0x98, 0x00 }, // MAGENTA
+ { 0x00, 0x98, 0x98, 0x00 }, // BROWN
+ { 0x98, 0x98, 0x98, 0x00 }, // LIGHTGRAY
+ { 0x30, 0x30, 0x30, 0x00 }, // DARKGRAY - BRIGHT BLACK
+ { 0xff, 0x00, 0x00, 0x00 }, // LIGHTBLUE
+ { 0x00, 0xff, 0x00, 0x00 }, // LIGHTGREEN
+ { 0xff, 0xff, 0x00, 0x00 }, // LIGHTCYAN
+ { 0x00, 0x00, 0xff, 0x00 }, // LIGHTRED
+ { 0xff, 0x00, 0xff, 0x00 }, // LIGHTMAGENTA
+ { 0x00, 0xff, 0xff, 0x00 }, // YELLOW
+ { 0xff, 0xff, 0xff, 0x00 }, // WHITE
};
-
/**
Insert a character cell information to the list specified by GlyphInfoList.
@@ -50,16 +48,16 @@ EFI_GRAPHICS_OUTPUT_BLT_PIXEL mHiiEfiColors[16] = { **/
EFI_STATUS
NewCell (
- IN CHAR16 CharValue,
- IN LIST_ENTRY *GlyphInfoList,
- IN EFI_HII_GLYPH_INFO *Cell
+ IN CHAR16 CharValue,
+ IN LIST_ENTRY *GlyphInfoList,
+ IN EFI_HII_GLYPH_INFO *Cell
)
{
- HII_GLYPH_INFO *GlyphInfo;
+ HII_GLYPH_INFO *GlyphInfo;
ASSERT (Cell != NULL && GlyphInfoList != NULL);
- GlyphInfo = (HII_GLYPH_INFO *) AllocateZeroPool (sizeof (HII_GLYPH_INFO));
+ GlyphInfo = (HII_GLYPH_INFO *)AllocateZeroPool (sizeof (HII_GLYPH_INFO));
if (GlyphInfo == NULL) {
return EFI_OUT_OF_RESOURCES;
}
@@ -73,13 +71,13 @@ NewCell ( if (Cell->AdvanceX == 0) {
Cell->AdvanceX = Cell->Width;
}
+
CopyMem (&GlyphInfo->Cell, Cell, sizeof (EFI_HII_GLYPH_INFO));
InsertTailList (GlyphInfoList, &GlyphInfo->Entry);
return EFI_SUCCESS;
}
-
/**
Get a character cell information from the list specified by GlyphInfoList.
@@ -98,13 +96,13 @@ NewCell ( **/
EFI_STATUS
GetCell (
- IN CHAR16 CharValue,
- IN LIST_ENTRY *GlyphInfoList,
- OUT EFI_HII_GLYPH_INFO *Cell
+ IN CHAR16 CharValue,
+ IN LIST_ENTRY *GlyphInfoList,
+ OUT EFI_HII_GLYPH_INFO *Cell
)
{
- HII_GLYPH_INFO *GlyphInfo;
- LIST_ENTRY *Link;
+ HII_GLYPH_INFO *GlyphInfo;
+ LIST_ENTRY *Link;
ASSERT (Cell != NULL && GlyphInfoList != NULL);
@@ -129,7 +127,6 @@ GetCell ( return EFI_NOT_FOUND;
}
-
/**
Convert the glyph for a single character into a bitmap.
@@ -152,30 +149,31 @@ GetCell ( **/
EFI_STATUS
GetGlyphBuffer (
- IN HII_DATABASE_PRIVATE_DATA *Private,
- IN CHAR16 Char,
- IN EFI_FONT_INFO *StringInfo,
- OUT UINT8 **GlyphBuffer,
- OUT EFI_HII_GLYPH_INFO *Cell,
- OUT UINT8 *Attributes OPTIONAL
+ IN HII_DATABASE_PRIVATE_DATA *Private,
+ IN CHAR16 Char,
+ IN EFI_FONT_INFO *StringInfo,
+ OUT UINT8 **GlyphBuffer,
+ OUT EFI_HII_GLYPH_INFO *Cell,
+ OUT UINT8 *Attributes OPTIONAL
)
{
- HII_DATABASE_RECORD *Node;
- LIST_ENTRY *Link;
- HII_SIMPLE_FONT_PACKAGE_INSTANCE *SimpleFont;
- LIST_ENTRY *Link1;
- UINT16 Index;
- EFI_NARROW_GLYPH Narrow;
- EFI_WIDE_GLYPH Wide;
- HII_GLOBAL_FONT_INFO *GlobalFont;
- UINTN HeaderSize;
- EFI_NARROW_GLYPH *NarrowPtr;
- EFI_WIDE_GLYPH *WidePtr;
-
- if (GlyphBuffer == NULL || Cell == NULL) {
+ HII_DATABASE_RECORD *Node;
+ LIST_ENTRY *Link;
+ HII_SIMPLE_FONT_PACKAGE_INSTANCE *SimpleFont;
+ LIST_ENTRY *Link1;
+ UINT16 Index;
+ EFI_NARROW_GLYPH Narrow;
+ EFI_WIDE_GLYPH Wide;
+ HII_GLOBAL_FONT_INFO *GlobalFont;
+ UINTN HeaderSize;
+ EFI_NARROW_GLYPH *NarrowPtr;
+ EFI_WIDE_GLYPH *WidePtr;
+
+ if ((GlyphBuffer == NULL) || (Cell == NULL)) {
return EFI_INVALID_PARAMETER;
}
- if (Private == NULL || Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE) {
+
+ if ((Private == NULL) || (Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE)) {
return EFI_INVALID_PARAMETER;
}
@@ -188,12 +186,14 @@ GetGlyphBuffer ( // default system font is the fixed font (narrow or wide glyph).
//
if (StringInfo != NULL) {
- if(!IsFontInfoExisted (Private, StringInfo, NULL, NULL, &GlobalFont)) {
+ if (!IsFontInfoExisted (Private, StringInfo, NULL, NULL, &GlobalFont)) {
return EFI_INVALID_PARAMETER;
}
+
if (Attributes != NULL) {
*Attributes = PROPORTIONAL_GLYPH;
}
+
return FindGlyphBlock (GlobalFont->FontPackage, Char, GlyphBuffer, Cell, NULL);
} else {
HeaderSize = sizeof (EFI_HII_SIMPLE_FONT_PACKAGE_HDR);
@@ -203,48 +203,54 @@ GetGlyphBuffer ( for (Link1 = Node->PackageList->SimpleFontPkgHdr.ForwardLink;
Link1 != &Node->PackageList->SimpleFontPkgHdr;
Link1 = Link1->ForwardLink
- ) {
+ )
+ {
SimpleFont = CR (Link1, HII_SIMPLE_FONT_PACKAGE_INSTANCE, SimpleFontEntry, HII_S_FONT_PACKAGE_SIGNATURE);
//
// Search the narrow glyph array
//
- NarrowPtr = (EFI_NARROW_GLYPH *) ((UINT8 *) (SimpleFont->SimpleFontPkgHdr) + HeaderSize);
+ NarrowPtr = (EFI_NARROW_GLYPH *)((UINT8 *)(SimpleFont->SimpleFontPkgHdr) + HeaderSize);
for (Index = 0; Index < SimpleFont->SimpleFontPkgHdr->NumberOfNarrowGlyphs; Index++) {
- CopyMem (&Narrow, NarrowPtr + Index,sizeof (EFI_NARROW_GLYPH));
+ CopyMem (&Narrow, NarrowPtr + Index, sizeof (EFI_NARROW_GLYPH));
if (Narrow.UnicodeWeight == Char) {
- *GlyphBuffer = (UINT8 *) AllocateZeroPool (EFI_GLYPH_HEIGHT);
+ *GlyphBuffer = (UINT8 *)AllocateZeroPool (EFI_GLYPH_HEIGHT);
if (*GlyphBuffer == NULL) {
return EFI_OUT_OF_RESOURCES;
}
+
Cell->Width = EFI_GLYPH_WIDTH;
Cell->Height = EFI_GLYPH_HEIGHT;
Cell->AdvanceX = Cell->Width;
CopyMem (*GlyphBuffer, Narrow.GlyphCol1, Cell->Height);
if (Attributes != NULL) {
- *Attributes = (UINT8) (Narrow.Attributes | NARROW_GLYPH);
+ *Attributes = (UINT8)(Narrow.Attributes | NARROW_GLYPH);
}
+
return EFI_SUCCESS;
}
}
+
//
// Search the wide glyph array
//
- WidePtr = (EFI_WIDE_GLYPH *) (NarrowPtr + SimpleFont->SimpleFontPkgHdr->NumberOfNarrowGlyphs);
+ WidePtr = (EFI_WIDE_GLYPH *)(NarrowPtr + SimpleFont->SimpleFontPkgHdr->NumberOfNarrowGlyphs);
for (Index = 0; Index < SimpleFont->SimpleFontPkgHdr->NumberOfWideGlyphs; Index++) {
CopyMem (&Wide, WidePtr + Index, sizeof (EFI_WIDE_GLYPH));
if (Wide.UnicodeWeight == Char) {
- *GlyphBuffer = (UINT8 *) AllocateZeroPool (EFI_GLYPH_HEIGHT * 2);
+ *GlyphBuffer = (UINT8 *)AllocateZeroPool (EFI_GLYPH_HEIGHT * 2);
if (*GlyphBuffer == NULL) {
return EFI_OUT_OF_RESOURCES;
}
+
Cell->Width = EFI_GLYPH_WIDTH * 2;
Cell->Height = EFI_GLYPH_HEIGHT;
Cell->AdvanceX = Cell->Width;
CopyMem (*GlyphBuffer, Wide.GlyphCol1, EFI_GLYPH_HEIGHT);
CopyMem (*GlyphBuffer + EFI_GLYPH_HEIGHT, Wide.GlyphCol2, EFI_GLYPH_HEIGHT);
if (Attributes != NULL) {
- *Attributes = (UINT8) (Wide.Attributes | EFI_GLYPH_WIDE);
+ *Attributes = (UINT8)(Wide.Attributes | EFI_GLYPH_WIDE);
}
+
return EFI_SUCCESS;
}
}
@@ -278,21 +284,21 @@ GetGlyphBuffer ( **/
VOID
NarrowGlyphToBlt (
- IN UINT8 *GlyphBuffer,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,
- IN UINT16 ImageWidth,
- IN UINTN RowWidth,
- IN UINTN RowHeight,
- IN BOOLEAN Transparent,
- IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL **Origin
+ IN UINT8 *GlyphBuffer,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,
+ IN UINT16 ImageWidth,
+ IN UINTN RowWidth,
+ IN UINTN RowHeight,
+ IN BOOLEAN Transparent,
+ IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL **Origin
)
{
- UINT8 Xpos;
- UINT8 Ypos;
- UINT8 Height;
- UINT8 Width;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Buffer;
+ UINT8 Xpos;
+ UINT8 Ypos;
+ UINT8 Height;
+ UINT8 Width;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Buffer;
ASSERT (GlyphBuffer != NULL && Origin != NULL && *Origin != NULL);
@@ -308,10 +314,11 @@ NarrowGlyphToBlt ( // Char may be partially displayed when CLIP_X or CLIP_Y is not set.
//
if (RowHeight < Height) {
- Height = (UINT8) RowHeight;
+ Height = (UINT8)RowHeight;
}
+
if (RowWidth < Width) {
- Width = (UINT8) RowWidth;
+ Width = (UINT8)RowWidth;
}
for (Ypos = 0; Ypos < Height; Ypos++) {
@@ -329,7 +336,6 @@ NarrowGlyphToBlt ( *Origin = *Origin + EFI_GLYPH_WIDTH;
}
-
/**
Convert bitmap data of the glyph to blt structure.
@@ -357,26 +363,26 @@ NarrowGlyphToBlt ( **/
VOID
GlyphToBlt (
- IN UINT8 *GlyphBuffer,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,
- IN UINT16 ImageWidth,
- IN UINT16 BaseLine,
- IN UINTN RowWidth,
- IN UINTN RowHeight,
- IN BOOLEAN Transparent,
- IN CONST EFI_HII_GLYPH_INFO *Cell,
- IN UINT8 Attributes,
- IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL **Origin
+ IN UINT8 *GlyphBuffer,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,
+ IN UINT16 ImageWidth,
+ IN UINT16 BaseLine,
+ IN UINTN RowWidth,
+ IN UINTN RowHeight,
+ IN BOOLEAN Transparent,
+ IN CONST EFI_HII_GLYPH_INFO *Cell,
+ IN UINT8 Attributes,
+ IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL **Origin
)
{
- UINT16 Xpos;
- UINT16 Ypos;
- UINT8 Data;
- UINT16 Index;
- UINT16 YposOffset;
- UINTN OffsetY;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
+ UINT16 Xpos;
+ UINT16 Ypos;
+ UINT8 Data;
+ UINT16 Index;
+ UINT16 YposOffset;
+ UINTN OffsetY;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
ASSERT (Origin != NULL && *Origin != NULL && Cell != NULL);
@@ -387,11 +393,12 @@ GlyphToBlt ( *Origin = *Origin + Cell->AdvanceX;
return;
}
+
//
// Move position to the left-top corner of char.
//
BltBuffer = *Origin + Cell->OffsetX - (Cell->OffsetY + Cell->Height) * ImageWidth;
- YposOffset = (UINT16) (BaseLine - (Cell->OffsetY + Cell->Height));
+ YposOffset = (UINT16)(BaseLine - (Cell->OffsetY + Cell->Height));
//
// Since non-spacing key will be printed OR'd with the previous glyph, don't
@@ -405,15 +412,15 @@ GlyphToBlt ( // The glyph's upper left hand corner pixel is the most significant bit of the
// first bitmap byte.
//
- for (Ypos = 0; Ypos < Cell->Height && (((UINT32) Ypos + YposOffset) < RowHeight); Ypos++) {
+ for (Ypos = 0; Ypos < Cell->Height && (((UINT32)Ypos + YposOffset) < RowHeight); Ypos++) {
OffsetY = BITMAP_LEN_1_BIT (Cell->Width, Ypos);
//
// All bits in these bytes are meaningful.
//
for (Xpos = 0; Xpos < Cell->Width / 8; Xpos++) {
- Data = *(GlyphBuffer + OffsetY + Xpos);
- for (Index = 0; Index < 8 && (((UINT32) Xpos * 8 + Index + Cell->OffsetX) < RowWidth); Index++) {
+ Data = *(GlyphBuffer + OffsetY + Xpos);
+ for (Index = 0; Index < 8 && (((UINT32)Xpos * 8 + Index + Cell->OffsetX) < RowWidth); Index++) {
if ((Data & (1 << (8 - Index - 1))) != 0) {
BltBuffer[Ypos * ImageWidth + Xpos * 8 + Index] = Foreground;
} else {
@@ -428,8 +435,8 @@ GlyphToBlt ( //
// There are some padding bits in this byte. Ignore them.
//
- Data = *(GlyphBuffer + OffsetY + Xpos);
- for (Index = 0; Index < Cell->Width % 8 && (((UINT32) Xpos * 8 + Index + Cell->OffsetX) < RowWidth); Index++) {
+ Data = *(GlyphBuffer + OffsetY + Xpos);
+ for (Index = 0; Index < Cell->Width % 8 && (((UINT32)Xpos * 8 + Index + Cell->OffsetX) < RowWidth); Index++) {
if ((Data & (1 << (8 - Index - 1))) != 0) {
BltBuffer[Ypos * ImageWidth + Xpos * 8 + Index] = Foreground;
} else {
@@ -439,13 +446,11 @@ GlyphToBlt ( }
}
} // end of if (Width % 8...)
-
} // end of for (Ypos=0...)
*Origin = *Origin + Cell->AdvanceX;
}
-
/**
Convert bitmap data of the glyph to blt structure.
@@ -474,20 +479,20 @@ GlyphToBlt ( **/
VOID
GlyphToImage (
- IN UINT8 *GlyphBuffer,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,
- IN UINT16 ImageWidth,
- IN UINT16 BaseLine,
- IN UINTN RowWidth,
- IN UINTN RowHeight,
- IN BOOLEAN Transparent,
- IN CONST EFI_HII_GLYPH_INFO *Cell,
- IN UINT8 Attributes,
- IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL **Origin
+ IN UINT8 *GlyphBuffer,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,
+ IN UINT16 ImageWidth,
+ IN UINT16 BaseLine,
+ IN UINTN RowWidth,
+ IN UINTN RowHeight,
+ IN BOOLEAN Transparent,
+ IN CONST EFI_HII_GLYPH_INFO *Cell,
+ IN UINT8 Attributes,
+ IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL **Origin
)
{
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Buffer;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Buffer;
ASSERT (Origin != NULL && *Origin != NULL && Cell != NULL);
@@ -512,7 +517,6 @@ GlyphToImage ( Attributes,
&Buffer
);
-
} else if ((Attributes & EFI_GLYPH_WIDE) == EFI_GLYPH_WIDE) {
//
// This character is wide glyph, i.e. 16 pixels * 19 pixels.
@@ -539,7 +543,6 @@ GlyphToImage ( Transparent,
Origin
);
-
} else if ((Attributes & NARROW_GLYPH) == NARROW_GLYPH) {
//
// This character is narrow glyph, i.e. 8 pixels * 19 pixels.
@@ -554,7 +557,6 @@ GlyphToImage ( Transparent,
Origin
);
-
} else if ((Attributes & PROPORTIONAL_GLYPH) == PROPORTIONAL_GLYPH) {
//
// This character is proportional glyph, i.e. Cell->Width * Cell->Height pixels.
@@ -575,7 +577,6 @@ GlyphToImage ( }
}
-
/**
Write the output parameters of FindGlyphBlock().
@@ -600,15 +601,15 @@ GlyphToImage ( **/
EFI_STATUS
WriteOutputParam (
- IN UINT8 *BufferIn,
- IN UINTN BufferLen,
- IN EFI_HII_GLYPH_INFO *InputCell,
- OUT UINT8 **GlyphBuffer OPTIONAL,
- OUT EFI_HII_GLYPH_INFO *Cell OPTIONAL,
- OUT UINTN *GlyphBufferLen OPTIONAL
+ IN UINT8 *BufferIn,
+ IN UINTN BufferLen,
+ IN EFI_HII_GLYPH_INFO *InputCell,
+ OUT UINT8 **GlyphBuffer OPTIONAL,
+ OUT EFI_HII_GLYPH_INFO *Cell OPTIONAL,
+ OUT UINTN *GlyphBufferLen OPTIONAL
)
{
- if (BufferIn == NULL || InputCell == NULL) {
+ if ((BufferIn == NULL) || (InputCell == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -616,11 +617,12 @@ WriteOutputParam ( CopyMem (Cell, InputCell, sizeof (EFI_HII_GLYPH_INFO));
}
- if (GlyphBuffer != NULL && BufferLen > 0) {
- *GlyphBuffer = (UINT8 *) AllocateZeroPool (BufferLen);
+ if ((GlyphBuffer != NULL) && (BufferLen > 0)) {
+ *GlyphBuffer = (UINT8 *)AllocateZeroPool (BufferLen);
if (*GlyphBuffer == NULL) {
return EFI_OUT_OF_RESOURCES;
}
+
CopyMem (*GlyphBuffer, BufferIn, BufferLen);
}
@@ -631,7 +633,6 @@ WriteOutputParam ( return EFI_SUCCESS;
}
-
/**
Parse all glyph blocks to find a glyph block specified by CharValue.
If CharValue = (CHAR16) (-1), collect all default character cell information
@@ -655,32 +656,32 @@ WriteOutputParam ( **/
EFI_STATUS
FindGlyphBlock (
- IN HII_FONT_PACKAGE_INSTANCE *FontPackage,
- IN CHAR16 CharValue,
- OUT UINT8 **GlyphBuffer OPTIONAL,
- OUT EFI_HII_GLYPH_INFO *Cell OPTIONAL,
- OUT UINTN *GlyphBufferLen OPTIONAL
+ IN HII_FONT_PACKAGE_INSTANCE *FontPackage,
+ IN CHAR16 CharValue,
+ OUT UINT8 **GlyphBuffer OPTIONAL,
+ OUT EFI_HII_GLYPH_INFO *Cell OPTIONAL,
+ OUT UINTN *GlyphBufferLen OPTIONAL
)
{
- EFI_STATUS Status;
- UINT8 *BlockPtr;
- UINT16 CharCurrent;
- UINT16 Length16;
- UINT32 Length32;
- EFI_HII_GIBT_GLYPHS_BLOCK Glyphs;
- UINTN BufferLen;
- UINT16 Index;
- EFI_HII_GLYPH_INFO DefaultCell;
- EFI_HII_GLYPH_INFO LocalCell;
- INT16 MinOffsetY;
- UINT16 BaseLine;
+ EFI_STATUS Status;
+ UINT8 *BlockPtr;
+ UINT16 CharCurrent;
+ UINT16 Length16;
+ UINT32 Length32;
+ EFI_HII_GIBT_GLYPHS_BLOCK Glyphs;
+ UINTN BufferLen;
+ UINT16 Index;
+ EFI_HII_GLYPH_INFO DefaultCell;
+ EFI_HII_GLYPH_INFO LocalCell;
+ INT16 MinOffsetY;
+ UINT16 BaseLine;
ASSERT (FontPackage != NULL);
ASSERT (FontPackage->Signature == HII_FONT_PACKAGE_SIGNATURE);
- BaseLine = 0;
+ BaseLine = 0;
MinOffsetY = 0;
- if (CharValue == (CHAR16) (-1)) {
+ if (CharValue == (CHAR16)(-1)) {
//
// Collect the cell information specified in font package fixed header.
// Use CharValue =0 to represent this particular cell.
@@ -688,14 +689,15 @@ FindGlyphBlock ( Status = NewCell (
0,
&FontPackage->GlyphInfoList,
- (EFI_HII_GLYPH_INFO *) ((UINT8 *) FontPackage->FontPkgHdr + 3 * sizeof (UINT32))
+ (EFI_HII_GLYPH_INFO *)((UINT8 *)FontPackage->FontPkgHdr + 3 * sizeof (UINT32))
);
if (EFI_ERROR (Status)) {
return Status;
}
+
CopyMem (
&LocalCell,
- (UINT8 *) FontPackage->FontPkgHdr + 3 * sizeof (UINT32),
+ (UINT8 *)FontPackage->FontPkgHdr + 3 * sizeof (UINT32),
sizeof (EFI_HII_GLYPH_INFO)
);
}
@@ -706,177 +708,159 @@ FindGlyphBlock ( while (*BlockPtr != EFI_HII_GIBT_END) {
switch (*BlockPtr) {
- case EFI_HII_GIBT_DEFAULTS:
- //
- // Collect all default character cell information specified by
- // EFI_HII_GIBT_DEFAULTS.
- //
- if (CharValue == (CHAR16) (-1)) {
- Status = NewCell (
- CharCurrent,
- &FontPackage->GlyphInfoList,
- (EFI_HII_GLYPH_INFO *) (BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK))
- );
- if (EFI_ERROR (Status)) {
- return Status;
+ case EFI_HII_GIBT_DEFAULTS:
+ //
+ // Collect all default character cell information specified by
+ // EFI_HII_GIBT_DEFAULTS.
+ //
+ if (CharValue == (CHAR16)(-1)) {
+ Status = NewCell (
+ CharCurrent,
+ &FontPackage->GlyphInfoList,
+ (EFI_HII_GLYPH_INFO *)(BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK))
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ CopyMem (
+ &LocalCell,
+ BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK),
+ sizeof (EFI_HII_GLYPH_INFO)
+ );
+ if (BaseLine < LocalCell.Height + LocalCell.OffsetY) {
+ BaseLine = (UINT16)(LocalCell.Height + LocalCell.OffsetY);
+ }
+
+ if (MinOffsetY > LocalCell.OffsetY) {
+ MinOffsetY = LocalCell.OffsetY;
+ }
}
+
+ BlockPtr += sizeof (EFI_HII_GIBT_DEFAULTS_BLOCK);
+ break;
+
+ case EFI_HII_GIBT_DUPLICATE:
+ if (CharCurrent == CharValue) {
+ CopyMem (&CharValue, BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK), sizeof (CHAR16));
+ CharCurrent = 1;
+ BlockPtr = FontPackage->GlyphBlock;
+ continue;
+ }
+
+ CharCurrent++;
+ BlockPtr += sizeof (EFI_HII_GIBT_DUPLICATE_BLOCK);
+ break;
+
+ case EFI_HII_GIBT_EXT1:
+ BlockPtr += *(UINT8 *)((UINTN)BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK) + sizeof (UINT8));
+ break;
+ case EFI_HII_GIBT_EXT2:
+ CopyMem (
+ &Length16,
+ (UINT8 *)((UINTN)BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK) + sizeof (UINT8)),
+ sizeof (UINT16)
+ );
+ BlockPtr += Length16;
+ break;
+ case EFI_HII_GIBT_EXT4:
+ CopyMem (
+ &Length32,
+ (UINT8 *)((UINTN)BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK) + sizeof (UINT8)),
+ sizeof (UINT32)
+ );
+ BlockPtr += Length32;
+ break;
+
+ case EFI_HII_GIBT_GLYPH:
CopyMem (
&LocalCell,
BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK),
sizeof (EFI_HII_GLYPH_INFO)
);
- if (BaseLine < LocalCell.Height + LocalCell.OffsetY) {
- BaseLine = (UINT16) (LocalCell.Height + LocalCell.OffsetY);
- }
- if (MinOffsetY > LocalCell.OffsetY) {
- MinOffsetY = LocalCell.OffsetY;
- }
- }
- BlockPtr += sizeof (EFI_HII_GIBT_DEFAULTS_BLOCK);
- break;
-
- case EFI_HII_GIBT_DUPLICATE:
- if (CharCurrent == CharValue) {
- CopyMem (&CharValue, BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK), sizeof (CHAR16));
- CharCurrent = 1;
- BlockPtr = FontPackage->GlyphBlock;
- continue;
- }
- CharCurrent++;
- BlockPtr += sizeof (EFI_HII_GIBT_DUPLICATE_BLOCK);
- break;
-
- case EFI_HII_GIBT_EXT1:
- BlockPtr += *(UINT8*)((UINTN)BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK) + sizeof (UINT8));
- break;
- case EFI_HII_GIBT_EXT2:
- CopyMem (
- &Length16,
- (UINT8*)((UINTN)BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK) + sizeof (UINT8)),
- sizeof (UINT16)
- );
- BlockPtr += Length16;
- break;
- case EFI_HII_GIBT_EXT4:
- CopyMem (
- &Length32,
- (UINT8*)((UINTN)BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK) + sizeof (UINT8)),
- sizeof (UINT32)
- );
- BlockPtr += Length32;
- break;
-
- case EFI_HII_GIBT_GLYPH:
- CopyMem (
- &LocalCell,
- BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK),
- sizeof (EFI_HII_GLYPH_INFO)
- );
- if (CharValue == (CHAR16) (-1)) {
- if (BaseLine < LocalCell.Height + LocalCell.OffsetY) {
- BaseLine = (UINT16) (LocalCell.Height + LocalCell.OffsetY);
- }
- if (MinOffsetY > LocalCell.OffsetY) {
- MinOffsetY = LocalCell.OffsetY;
- }
- }
- BufferLen = BITMAP_LEN_1_BIT (LocalCell.Width, LocalCell.Height);
- if (CharCurrent == CharValue) {
- return WriteOutputParam (
- (UINT8*)((UINTN)BlockPtr + sizeof (EFI_HII_GIBT_GLYPH_BLOCK) - sizeof (UINT8)),
- BufferLen,
- &LocalCell,
- GlyphBuffer,
- Cell,
- GlyphBufferLen
- );
- }
- CharCurrent++;
- BlockPtr += sizeof (EFI_HII_GIBT_GLYPH_BLOCK) - sizeof (UINT8) + BufferLen;
- break;
-
- case EFI_HII_GIBT_GLYPHS:
- BlockPtr += sizeof (EFI_HII_GLYPH_BLOCK);
- CopyMem (&Glyphs.Cell, BlockPtr, sizeof (EFI_HII_GLYPH_INFO));
- BlockPtr += sizeof (EFI_HII_GLYPH_INFO);
- CopyMem (&Glyphs.Count, BlockPtr, sizeof (UINT16));
- BlockPtr += sizeof (UINT16);
+ if (CharValue == (CHAR16)(-1)) {
+ if (BaseLine < LocalCell.Height + LocalCell.OffsetY) {
+ BaseLine = (UINT16)(LocalCell.Height + LocalCell.OffsetY);
+ }
- if (CharValue == (CHAR16) (-1)) {
- if (BaseLine < Glyphs.Cell.Height + Glyphs.Cell.OffsetY) {
- BaseLine = (UINT16) (Glyphs.Cell.Height + Glyphs.Cell.OffsetY);
- }
- if (MinOffsetY > Glyphs.Cell.OffsetY) {
- MinOffsetY = Glyphs.Cell.OffsetY;
+ if (MinOffsetY > LocalCell.OffsetY) {
+ MinOffsetY = LocalCell.OffsetY;
+ }
}
- }
- BufferLen = BITMAP_LEN_1_BIT (Glyphs.Cell.Width, Glyphs.Cell.Height);
- for (Index = 0; Index < Glyphs.Count; Index++) {
- if (CharCurrent + Index == CharValue) {
+ BufferLen = BITMAP_LEN_1_BIT (LocalCell.Width, LocalCell.Height);
+ if (CharCurrent == CharValue) {
return WriteOutputParam (
- BlockPtr,
+ (UINT8 *)((UINTN)BlockPtr + sizeof (EFI_HII_GIBT_GLYPH_BLOCK) - sizeof (UINT8)),
BufferLen,
- &Glyphs.Cell,
+ &LocalCell,
GlyphBuffer,
Cell,
GlyphBufferLen
);
}
- BlockPtr += BufferLen;
- }
- CharCurrent = (UINT16) (CharCurrent + Glyphs.Count);
- break;
- case EFI_HII_GIBT_GLYPH_DEFAULT:
- Status = GetCell (CharCurrent, &FontPackage->GlyphInfoList, &DefaultCell);
- if (EFI_ERROR (Status)) {
- return Status;
- }
- if (CharValue == (CHAR16) (-1)) {
- if (BaseLine < DefaultCell.Height + DefaultCell.OffsetY) {
- BaseLine = (UINT16) (DefaultCell.Height + DefaultCell.OffsetY);
+ CharCurrent++;
+ BlockPtr += sizeof (EFI_HII_GIBT_GLYPH_BLOCK) - sizeof (UINT8) + BufferLen;
+ break;
+
+ case EFI_HII_GIBT_GLYPHS:
+ BlockPtr += sizeof (EFI_HII_GLYPH_BLOCK);
+ CopyMem (&Glyphs.Cell, BlockPtr, sizeof (EFI_HII_GLYPH_INFO));
+ BlockPtr += sizeof (EFI_HII_GLYPH_INFO);
+ CopyMem (&Glyphs.Count, BlockPtr, sizeof (UINT16));
+ BlockPtr += sizeof (UINT16);
+
+ if (CharValue == (CHAR16)(-1)) {
+ if (BaseLine < Glyphs.Cell.Height + Glyphs.Cell.OffsetY) {
+ BaseLine = (UINT16)(Glyphs.Cell.Height + Glyphs.Cell.OffsetY);
+ }
+
+ if (MinOffsetY > Glyphs.Cell.OffsetY) {
+ MinOffsetY = Glyphs.Cell.OffsetY;
+ }
}
- if (MinOffsetY > DefaultCell.OffsetY) {
- MinOffsetY = DefaultCell.OffsetY;
+
+ BufferLen = BITMAP_LEN_1_BIT (Glyphs.Cell.Width, Glyphs.Cell.Height);
+ for (Index = 0; Index < Glyphs.Count; Index++) {
+ if (CharCurrent + Index == CharValue) {
+ return WriteOutputParam (
+ BlockPtr,
+ BufferLen,
+ &Glyphs.Cell,
+ GlyphBuffer,
+ Cell,
+ GlyphBufferLen
+ );
+ }
+
+ BlockPtr += BufferLen;
}
- }
- BufferLen = BITMAP_LEN_1_BIT (DefaultCell.Width, DefaultCell.Height);
-
- if (CharCurrent == CharValue) {
- return WriteOutputParam (
- BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK),
- BufferLen,
- &DefaultCell,
- GlyphBuffer,
- Cell,
- GlyphBufferLen
- );
- }
- CharCurrent++;
- BlockPtr += sizeof (EFI_HII_GLYPH_BLOCK) + BufferLen;
- break;
- case EFI_HII_GIBT_GLYPHS_DEFAULT:
- CopyMem (&Length16, BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK), sizeof (UINT16));
- Status = GetCell (CharCurrent, &FontPackage->GlyphInfoList, &DefaultCell);
- if (EFI_ERROR (Status)) {
- return Status;
- }
- if (CharValue == (CHAR16) (-1)) {
- if (BaseLine < DefaultCell.Height + DefaultCell.OffsetY) {
- BaseLine = (UINT16) (DefaultCell.Height + DefaultCell.OffsetY);
+ CharCurrent = (UINT16)(CharCurrent + Glyphs.Count);
+ break;
+
+ case EFI_HII_GIBT_GLYPH_DEFAULT:
+ Status = GetCell (CharCurrent, &FontPackage->GlyphInfoList, &DefaultCell);
+ if (EFI_ERROR (Status)) {
+ return Status;
}
- if (MinOffsetY > DefaultCell.OffsetY) {
- MinOffsetY = DefaultCell.OffsetY;
+
+ if (CharValue == (CHAR16)(-1)) {
+ if (BaseLine < DefaultCell.Height + DefaultCell.OffsetY) {
+ BaseLine = (UINT16)(DefaultCell.Height + DefaultCell.OffsetY);
+ }
+
+ if (MinOffsetY > DefaultCell.OffsetY) {
+ MinOffsetY = DefaultCell.OffsetY;
+ }
}
- }
- BufferLen = BITMAP_LEN_1_BIT (DefaultCell.Width, DefaultCell.Height);
- BlockPtr += sizeof (EFI_HII_GIBT_GLYPHS_DEFAULT_BLOCK) - sizeof (UINT8);
- for (Index = 0; Index < Length16; Index++) {
- if (CharCurrent + Index == CharValue) {
+
+ BufferLen = BITMAP_LEN_1_BIT (DefaultCell.Width, DefaultCell.Height);
+
+ if (CharCurrent == CharValue) {
return WriteOutputParam (
- BlockPtr,
+ BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK),
BufferLen,
&DefaultCell,
GlyphBuffer,
@@ -884,23 +868,60 @@ FindGlyphBlock ( GlyphBufferLen
);
}
- BlockPtr += BufferLen;
- }
- CharCurrent = (UINT16) (CharCurrent + Length16);
- break;
- case EFI_HII_GIBT_SKIP1:
- CharCurrent = (UINT16) (CharCurrent + (UINT16) (*(BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK))));
- BlockPtr += sizeof (EFI_HII_GIBT_SKIP1_BLOCK);
- break;
- case EFI_HII_GIBT_SKIP2:
- CopyMem (&Length16, BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK), sizeof (UINT16));
- CharCurrent = (UINT16) (CharCurrent + Length16);
- BlockPtr += sizeof (EFI_HII_GIBT_SKIP2_BLOCK);
- break;
- default:
- ASSERT (FALSE);
- break;
+ CharCurrent++;
+ BlockPtr += sizeof (EFI_HII_GLYPH_BLOCK) + BufferLen;
+ break;
+
+ case EFI_HII_GIBT_GLYPHS_DEFAULT:
+ CopyMem (&Length16, BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK), sizeof (UINT16));
+ Status = GetCell (CharCurrent, &FontPackage->GlyphInfoList, &DefaultCell);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (CharValue == (CHAR16)(-1)) {
+ if (BaseLine < DefaultCell.Height + DefaultCell.OffsetY) {
+ BaseLine = (UINT16)(DefaultCell.Height + DefaultCell.OffsetY);
+ }
+
+ if (MinOffsetY > DefaultCell.OffsetY) {
+ MinOffsetY = DefaultCell.OffsetY;
+ }
+ }
+
+ BufferLen = BITMAP_LEN_1_BIT (DefaultCell.Width, DefaultCell.Height);
+ BlockPtr += sizeof (EFI_HII_GIBT_GLYPHS_DEFAULT_BLOCK) - sizeof (UINT8);
+ for (Index = 0; Index < Length16; Index++) {
+ if (CharCurrent + Index == CharValue) {
+ return WriteOutputParam (
+ BlockPtr,
+ BufferLen,
+ &DefaultCell,
+ GlyphBuffer,
+ Cell,
+ GlyphBufferLen
+ );
+ }
+
+ BlockPtr += BufferLen;
+ }
+
+ CharCurrent = (UINT16)(CharCurrent + Length16);
+ break;
+
+ case EFI_HII_GIBT_SKIP1:
+ CharCurrent = (UINT16)(CharCurrent + (UINT16)(*(BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK))));
+ BlockPtr += sizeof (EFI_HII_GIBT_SKIP1_BLOCK);
+ break;
+ case EFI_HII_GIBT_SKIP2:
+ CopyMem (&Length16, BlockPtr + sizeof (EFI_HII_GLYPH_BLOCK), sizeof (UINT16));
+ CharCurrent = (UINT16)(CharCurrent + Length16);
+ BlockPtr += sizeof (EFI_HII_GIBT_SKIP2_BLOCK);
+ break;
+ default:
+ ASSERT (FALSE);
+ break;
}
if (CharValue < CharCurrent) {
@@ -908,16 +929,15 @@ FindGlyphBlock ( }
}
- if (CharValue == (CHAR16) (-1)) {
+ if (CharValue == (CHAR16)(-1)) {
FontPackage->BaseLine = BaseLine;
- FontPackage->Height = (UINT16) (BaseLine - MinOffsetY);
+ FontPackage->Height = (UINT16)(BaseLine - MinOffsetY);
return EFI_SUCCESS;
}
return EFI_NOT_FOUND;
}
-
/**
Copy a Font Name to a new created EFI_FONT_INFO structure.
@@ -934,18 +954,18 @@ FindGlyphBlock ( **/
EFI_STATUS
SaveFontName (
- IN EFI_STRING FontName,
- OUT EFI_FONT_INFO **FontInfo
+ IN EFI_STRING FontName,
+ OUT EFI_FONT_INFO **FontInfo
)
{
- UINTN FontInfoLen;
- UINTN NameSize;
+ UINTN FontInfoLen;
+ UINTN NameSize;
ASSERT (FontName != NULL && FontInfo != NULL);
- NameSize = StrSize (FontName);
+ NameSize = StrSize (FontName);
FontInfoLen = sizeof (EFI_FONT_INFO) - sizeof (CHAR16) + NameSize;
- *FontInfo = (EFI_FONT_INFO *) AllocateZeroPool (FontInfoLen);
+ *FontInfo = (EFI_FONT_INFO *)AllocateZeroPool (FontInfoLen);
if (*FontInfo == NULL) {
return EFI_OUT_OF_RESOURCES;
}
@@ -954,7 +974,6 @@ SaveFontName ( return EFI_SUCCESS;
}
-
/**
Retrieve system default font and color.
@@ -972,18 +991,19 @@ SaveFontName ( **/
EFI_STATUS
GetSystemFont (
- IN HII_DATABASE_PRIVATE_DATA *Private,
- OUT EFI_FONT_DISPLAY_INFO **FontInfo,
- OUT UINTN *FontInfoSize OPTIONAL
+ IN HII_DATABASE_PRIVATE_DATA *Private,
+ OUT EFI_FONT_DISPLAY_INFO **FontInfo,
+ OUT UINTN *FontInfoSize OPTIONAL
)
{
- EFI_FONT_DISPLAY_INFO *Info;
- UINTN InfoSize;
- UINTN NameSize;
+ EFI_FONT_DISPLAY_INFO *Info;
+ UINTN InfoSize;
+ UINTN NameSize;
- if (Private == NULL || Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE) {
+ if ((Private == NULL) || (Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE)) {
return EFI_INVALID_PARAMETER;
}
+
if (FontInfo == NULL) {
return EFI_INVALID_PARAMETER;
}
@@ -993,12 +1013,12 @@ GetSystemFont ( //
NameSize = StrSize (L"sysdefault");
InfoSize = sizeof (EFI_FONT_DISPLAY_INFO) - sizeof (CHAR16) + NameSize;
- Info = (EFI_FONT_DISPLAY_INFO *) AllocateZeroPool (InfoSize);
+ Info = (EFI_FONT_DISPLAY_INFO *)AllocateZeroPool (InfoSize);
if (Info == NULL) {
return EFI_OUT_OF_RESOURCES;
}
- Info->ForegroundColor = mHiiEfiColors[Private->Attribute & 0x0f];
+ Info->ForegroundColor = mHiiEfiColors[Private->Attribute & 0x0f];
ASSERT ((Private->Attribute >> 4) < 8);
Info->BackgroundColor = mHiiEfiColors[Private->Attribute >> 4];
Info->FontInfoMask = EFI_FONT_INFO_SYS_FONT | EFI_FONT_INFO_SYS_SIZE | EFI_FONT_INFO_SYS_STYLE;
@@ -1010,10 +1030,10 @@ GetSystemFont ( if (FontInfoSize != NULL) {
*FontInfoSize = InfoSize;
}
+
return EFI_SUCCESS;
}
-
/**
Check whether EFI_FONT_DISPLAY_INFO points to system default font and color or
returns the system default according to the optional inputs.
@@ -1034,20 +1054,20 @@ GetSystemFont ( **/
BOOLEAN
IsSystemFontInfo (
- IN HII_DATABASE_PRIVATE_DATA *Private,
- IN EFI_FONT_DISPLAY_INFO *StringInfo,
- OUT EFI_FONT_DISPLAY_INFO **SystemInfo OPTIONAL,
- OUT UINTN *SystemInfoLen OPTIONAL
+ IN HII_DATABASE_PRIVATE_DATA *Private,
+ IN EFI_FONT_DISPLAY_INFO *StringInfo,
+ OUT EFI_FONT_DISPLAY_INFO **SystemInfo OPTIONAL,
+ OUT UINTN *SystemInfoLen OPTIONAL
)
{
- EFI_STATUS Status;
- EFI_FONT_DISPLAY_INFO *SystemDefault;
- UINTN DefaultLen;
- BOOLEAN Flag;
+ EFI_STATUS Status;
+ EFI_FONT_DISPLAY_INFO *SystemDefault;
+ UINTN DefaultLen;
+ BOOLEAN Flag;
ASSERT (Private != NULL && Private->Signature == HII_DATABASE_PRIVATE_DATA_SIGNATURE);
- if (StringInfo == NULL && SystemInfo == NULL) {
+ if ((StringInfo == NULL) && (SystemInfo == NULL)) {
return TRUE;
}
@@ -1082,31 +1102,37 @@ IsSystemFontInfo ( goto Exit;
}
}
+
if ((StringInfo->FontInfoMask & (EFI_FONT_INFO_SYS_SIZE | EFI_FONT_INFO_ANY_SIZE)) == 0) {
if (StringInfo->FontInfo.FontSize != SystemDefault->FontInfo.FontSize) {
goto Exit;
}
}
+
if ((StringInfo->FontInfoMask & (EFI_FONT_INFO_SYS_STYLE | EFI_FONT_INFO_ANY_STYLE)) == 0) {
if (StringInfo->FontInfo.FontStyle != SystemDefault->FontInfo.FontStyle) {
goto Exit;
}
}
+
if ((StringInfo->FontInfoMask & EFI_FONT_INFO_SYS_FORE_COLOR) == 0) {
if (CompareMem (
&StringInfo->ForegroundColor,
&SystemDefault->ForegroundColor,
sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- ) != 0) {
+ ) != 0)
+ {
goto Exit;
}
}
+
if ((StringInfo->FontInfoMask & EFI_FONT_INFO_SYS_BACK_COLOR) == 0) {
if (CompareMem (
&StringInfo->BackgroundColor,
&SystemDefault->BackgroundColor,
sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- ) != 0) {
+ ) != 0)
+ {
goto Exit;
}
}
@@ -1119,10 +1145,10 @@ Exit: FreePool (SystemDefault);
}
}
+
return Flag;
}
-
/**
This function checks whether EFI_FONT_INFO exists in current database. If
FontInfoMask is specified, check what options can be used to make a match.
@@ -1147,21 +1173,21 @@ Exit: **/
BOOLEAN
IsFontInfoExisted (
- IN HII_DATABASE_PRIVATE_DATA *Private,
- IN EFI_FONT_INFO *FontInfo,
- IN EFI_FONT_INFO_MASK *FontInfoMask OPTIONAL,
- IN EFI_FONT_HANDLE FontHandle OPTIONAL,
- OUT HII_GLOBAL_FONT_INFO **GlobalFontInfo OPTIONAL
+ IN HII_DATABASE_PRIVATE_DATA *Private,
+ IN EFI_FONT_INFO *FontInfo,
+ IN EFI_FONT_INFO_MASK *FontInfoMask OPTIONAL,
+ IN EFI_FONT_HANDLE FontHandle OPTIONAL,
+ OUT HII_GLOBAL_FONT_INFO **GlobalFontInfo OPTIONAL
)
{
- HII_GLOBAL_FONT_INFO *GlobalFont;
- HII_GLOBAL_FONT_INFO *GlobalFontBackup1;
- HII_GLOBAL_FONT_INFO *GlobalFontBackup2;
- LIST_ENTRY *Link;
- EFI_FONT_INFO_MASK Mask;
- BOOLEAN Matched;
- BOOLEAN VagueMatched1;
- BOOLEAN VagueMatched2;
+ HII_GLOBAL_FONT_INFO *GlobalFont;
+ HII_GLOBAL_FONT_INFO *GlobalFontBackup1;
+ HII_GLOBAL_FONT_INFO *GlobalFontBackup2;
+ LIST_ENTRY *Link;
+ EFI_FONT_INFO_MASK Mask;
+ BOOLEAN Matched;
+ BOOLEAN VagueMatched1;
+ BOOLEAN VagueMatched2;
ASSERT (Private != NULL && Private->Signature == HII_DATABASE_PRIVATE_DATA_SIGNATURE);
ASSERT (FontInfo != NULL);
@@ -1170,9 +1196,9 @@ IsFontInfoExisted ( // Matched flag represents an exactly match; VagueMatched1 represents a RESIZE
// or RESTYLE match; VagueMatched2 represents a RESIZE | RESTYLE match.
//
- Matched = FALSE;
- VagueMatched1 = FALSE;
- VagueMatched2 = FALSE;
+ Matched = FALSE;
+ VagueMatched1 = FALSE;
+ VagueMatched2 = FALSE;
Mask = 0;
GlobalFontBackup1 = NULL;
@@ -1192,16 +1218,17 @@ IsFontInfoExisted ( if (FontHandle == NULL) {
Link = Private->FontInfoList.ForwardLink;
} else {
- Link = (LIST_ENTRY *) FontHandle;
+ Link = (LIST_ENTRY *)FontHandle;
}
- for (; Link != &Private->FontInfoList; Link = Link->ForwardLink) {
+ for ( ; Link != &Private->FontInfoList; Link = Link->ForwardLink) {
GlobalFont = CR (Link, HII_GLOBAL_FONT_INFO, Entry, HII_GLOBAL_FONT_INFO_SIGNATURE);
if (FontInfoMask == NULL) {
if (CompareMem (GlobalFont->FontInfo, FontInfo, GlobalFont->FontInfoSize) == 0) {
if (GlobalFontInfo != NULL) {
*GlobalFontInfo = GlobalFont;
}
+
return TRUE;
}
} else {
@@ -1209,208 +1236,232 @@ IsFontInfoExisted ( // Check which options could be used to make a match.
//
switch (Mask) {
- case EFI_FONT_INFO_ANY_FONT:
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle &&
- GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- }
- break;
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_STYLE:
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- }
- break;
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_SIZE:
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- Matched = TRUE;
- }
- break;
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_SIZE | EFI_FONT_INFO_ANY_STYLE:
- Matched = TRUE;
- break;
- //
- // If EFI_FONT_INFO_RESTYLE is specified, then the system may attempt to
- // remove some of the specified styles to meet the style requested.
- //
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_RESTYLE:
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ case EFI_FONT_INFO_ANY_FONT:
+ if ((GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) &&
+ (GlobalFont->FontInfo->FontSize == FontInfo->FontSize))
+ {
+ Matched = TRUE;
+ }
+
+ break;
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_STYLE:
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ Matched = TRUE;
+ }
+
+ break;
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_SIZE:
if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- Matched = TRUE;
- } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
+ Matched = TRUE;
}
- }
- break;
- //
- // If EFI_FONT_INFO_RESIZE is specified, then the system may attempt to
- // stretch or shrink a font to meet the size requested.
- //
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_RESIZE:
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- } else {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
+
+ break;
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_SIZE | EFI_FONT_INFO_ANY_STYLE:
+ Matched = TRUE;
+ break;
+ //
+ // If EFI_FONT_INFO_RESTYLE is specified, then the system may attempt to
+ // remove some of the specified styles to meet the style requested.
+ //
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_RESTYLE:
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+ Matched = TRUE;
+ } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ }
}
- }
- break;
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_RESTYLE | EFI_FONT_INFO_RESIZE:
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- } else {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
+
+ break;
+ //
+ // If EFI_FONT_INFO_RESIZE is specified, then the system may attempt to
+ // stretch or shrink a font to meet the size requested.
+ //
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_RESIZE:
+ if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ Matched = TRUE;
+ } else {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ }
}
- } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
- } else {
- VagueMatched2 = TRUE;
- GlobalFontBackup2 = GlobalFont;
+
+ break;
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_RESTYLE | EFI_FONT_INFO_RESIZE:
+ if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ Matched = TRUE;
+ } else {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ }
+ } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ } else {
+ VagueMatched2 = TRUE;
+ GlobalFontBackup2 = GlobalFont;
+ }
}
- }
- break;
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_STYLE | EFI_FONT_INFO_RESIZE:
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- } else {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
- }
- break;
- case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_SIZE | EFI_FONT_INFO_RESTYLE:
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- Matched = TRUE;
- } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
- }
- break;
- case EFI_FONT_INFO_ANY_STYLE:
- if ((CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) &&
- GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- }
- break;
- case EFI_FONT_INFO_ANY_STYLE | EFI_FONT_INFO_ANY_SIZE:
- if (CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) {
- Matched = TRUE;
- }
- break;
- case EFI_FONT_INFO_ANY_STYLE | EFI_FONT_INFO_RESIZE:
- if (CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) {
+
+ break;
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_STYLE | EFI_FONT_INFO_RESIZE:
if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
+ Matched = TRUE;
} else {
VagueMatched1 = TRUE;
GlobalFontBackup1 = GlobalFont;
}
- }
- break;
- case EFI_FONT_INFO_ANY_SIZE:
- if ((CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) &&
- GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- Matched = TRUE;
- }
- break;
- case EFI_FONT_INFO_ANY_SIZE | EFI_FONT_INFO_RESTYLE:
- if (CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) {
+
+ break;
+ case EFI_FONT_INFO_ANY_FONT | EFI_FONT_INFO_ANY_SIZE | EFI_FONT_INFO_RESTYLE:
if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- Matched = TRUE;
+ Matched = TRUE;
} else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
VagueMatched1 = TRUE;
GlobalFontBackup1 = GlobalFont;
}
- }
- break;
- case EFI_FONT_INFO_RESTYLE:
- if ((CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) &&
- GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- Matched = TRUE;
- } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
+ break;
+ case EFI_FONT_INFO_ANY_STYLE:
+ if ((CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0) &&
+ (GlobalFont->FontInfo->FontSize == FontInfo->FontSize))
+ {
+ Matched = TRUE;
}
- }
- break;
- case EFI_FONT_INFO_RESIZE:
- if ((CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) &&
- GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
- } else {
- VagueMatched1 = TRUE;
- GlobalFontBackup1 = GlobalFont;
+ break;
+ case EFI_FONT_INFO_ANY_STYLE | EFI_FONT_INFO_ANY_SIZE:
+ if (CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0)
+ {
+ Matched = TRUE;
}
- }
- break;
- case EFI_FONT_INFO_RESIZE | EFI_FONT_INFO_RESTYLE:
- if (CompareMem (
- GlobalFont->FontInfo->FontName,
- FontInfo->FontName,
- StrSize (FontInfo->FontName)
- ) == 0) {
- if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+
+ break;
+ case EFI_FONT_INFO_ANY_STYLE | EFI_FONT_INFO_RESIZE:
+ if (CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0)
+ {
if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
- Matched = TRUE;
+ Matched = TRUE;
} else {
VagueMatched1 = TRUE;
GlobalFontBackup1 = GlobalFont;
}
- } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
- if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ }
+
+ break;
+ case EFI_FONT_INFO_ANY_SIZE:
+ if ((CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0) &&
+ (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle))
+ {
+ Matched = TRUE;
+ }
+
+ break;
+ case EFI_FONT_INFO_ANY_SIZE | EFI_FONT_INFO_RESTYLE:
+ if (CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0)
+ {
+ if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+ Matched = TRUE;
+ } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
VagueMatched1 = TRUE;
GlobalFontBackup1 = GlobalFont;
+ }
+ }
+
+ break;
+ case EFI_FONT_INFO_RESTYLE:
+ if ((CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0) &&
+ (GlobalFont->FontInfo->FontSize == FontInfo->FontSize))
+ {
+ if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+ Matched = TRUE;
+ } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ }
+ }
+
+ break;
+ case EFI_FONT_INFO_RESIZE:
+ if ((CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0) &&
+ (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle))
+ {
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ Matched = TRUE;
} else {
- VagueMatched2 = TRUE;
- GlobalFontBackup2 = GlobalFont;
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
}
}
- }
- break;
- default:
- break;
+
+ break;
+ case EFI_FONT_INFO_RESIZE | EFI_FONT_INFO_RESTYLE:
+ if (CompareMem (
+ GlobalFont->FontInfo->FontName,
+ FontInfo->FontName,
+ StrSize (FontInfo->FontName)
+ ) == 0)
+ {
+ if (GlobalFont->FontInfo->FontStyle == FontInfo->FontStyle) {
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ Matched = TRUE;
+ } else {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ }
+ } else if ((GlobalFont->FontInfo->FontStyle & FontInfo->FontStyle) == FontInfo->FontStyle) {
+ if (GlobalFont->FontInfo->FontSize == FontInfo->FontSize) {
+ VagueMatched1 = TRUE;
+ GlobalFontBackup1 = GlobalFont;
+ } else {
+ VagueMatched2 = TRUE;
+ GlobalFontBackup2 = GlobalFont;
+ }
+ }
+ }
+
+ break;
+ default:
+ break;
}
if (Matched) {
if (GlobalFontInfo != NULL) {
*GlobalFontInfo = GlobalFont;
}
+
return TRUE;
}
}
@@ -1420,18 +1471,19 @@ IsFontInfoExisted ( if (GlobalFontInfo != NULL) {
*GlobalFontInfo = GlobalFontBackup1;
}
+
return TRUE;
} else if (VagueMatched2) {
if (GlobalFontInfo != NULL) {
*GlobalFontInfo = GlobalFontBackup2;
}
+
return TRUE;
}
return FALSE;
}
-
/**
Check whether the unicode represents a line break or not.
@@ -1448,7 +1500,7 @@ IsFontInfoExisted ( **/
INT8
IsLineBreak (
- IN CHAR16 Char
+ IN CHAR16 Char
)
{
switch (Char) {
@@ -1509,10 +1561,10 @@ IsLineBreak ( case 0x2014:
return 2;
}
+
return -1;
}
-
/**
Renders a string to a bitmap or to the display.
@@ -1570,65 +1622,66 @@ IsLineBreak ( EFI_STATUS
EFIAPI
HiiStringToImage (
- IN CONST EFI_HII_FONT_PROTOCOL *This,
- IN EFI_HII_OUT_FLAGS Flags,
- IN CONST EFI_STRING String,
- IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,
- IN OUT EFI_IMAGE_OUTPUT **Blt,
- IN UINTN BltX,
- IN UINTN BltY,
- OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,
- OUT UINTN *RowInfoArraySize OPTIONAL,
- OUT UINTN *ColumnInfoArray OPTIONAL
+ IN CONST EFI_HII_FONT_PROTOCOL *This,
+ IN EFI_HII_OUT_FLAGS Flags,
+ IN CONST EFI_STRING String,
+ IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,
+ IN OUT EFI_IMAGE_OUTPUT **Blt,
+ IN UINTN BltX,
+ IN UINTN BltY,
+ OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,
+ OUT UINTN *RowInfoArraySize OPTIONAL,
+ OUT UINTN *ColumnInfoArray OPTIONAL
)
{
- EFI_STATUS Status;
- HII_DATABASE_PRIVATE_DATA *Private;
- UINT8 **GlyphBuf;
- EFI_HII_GLYPH_INFO *Cell;
- UINT8 *Attributes;
- EFI_IMAGE_OUTPUT *Image;
- EFI_STRING StringPtr;
- EFI_STRING StringTmp;
- EFI_HII_ROW_INFO *RowInfo;
- UINTN LineWidth;
- UINTN LineHeight;
- UINTN LineOffset;
- UINTN LastLineHeight;
- UINTN BaseLineOffset;
- UINT16 MaxRowNum;
- UINT16 RowIndex;
- UINTN Index;
- UINTN NextIndex;
- UINTN Index1;
- EFI_FONT_DISPLAY_INFO *StringInfoOut;
- EFI_FONT_DISPLAY_INFO *SystemDefault;
- EFI_FONT_HANDLE FontHandle;
- EFI_STRING StringIn;
- EFI_STRING StringIn2;
- UINT16 Height;
- UINT16 BaseLine;
- EFI_FONT_INFO *FontInfo;
- BOOLEAN SysFontFlag;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;
- BOOLEAN Transparent;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BufferPtr;
- UINTN RowInfoSize;
- BOOLEAN LineBreak;
- UINTN StrLength;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *RowBufferPtr;
- HII_GLOBAL_FONT_INFO *GlobalFont;
- UINT32 PreInitBkgnd;
+ EFI_STATUS Status;
+ HII_DATABASE_PRIVATE_DATA *Private;
+ UINT8 **GlyphBuf;
+ EFI_HII_GLYPH_INFO *Cell;
+ UINT8 *Attributes;
+ EFI_IMAGE_OUTPUT *Image;
+ EFI_STRING StringPtr;
+ EFI_STRING StringTmp;
+ EFI_HII_ROW_INFO *RowInfo;
+ UINTN LineWidth;
+ UINTN LineHeight;
+ UINTN LineOffset;
+ UINTN LastLineHeight;
+ UINTN BaseLineOffset;
+ UINT16 MaxRowNum;
+ UINT16 RowIndex;
+ UINTN Index;
+ UINTN NextIndex;
+ UINTN Index1;
+ EFI_FONT_DISPLAY_INFO *StringInfoOut;
+ EFI_FONT_DISPLAY_INFO *SystemDefault;
+ EFI_FONT_HANDLE FontHandle;
+ EFI_STRING StringIn;
+ EFI_STRING StringIn2;
+ UINT16 Height;
+ UINT16 BaseLine;
+ EFI_FONT_INFO *FontInfo;
+ BOOLEAN SysFontFlag;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;
+ BOOLEAN Transparent;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BufferPtr;
+ UINTN RowInfoSize;
+ BOOLEAN LineBreak;
+ UINTN StrLength;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *RowBufferPtr;
+ HII_GLOBAL_FONT_INFO *GlobalFont;
+ UINT32 PreInitBkgnd;
//
// Check incoming parameters.
//
- if (This == NULL || String == NULL || Blt == NULL) {
+ if ((This == NULL) || (String == NULL) || (Blt == NULL)) {
return EFI_INVALID_PARAMETER;
}
+
if (*Blt == NULL) {
//
// These two flag cannot be used if Blt is NULL upon entry.
@@ -1636,19 +1689,23 @@ HiiStringToImage ( if ((Flags & EFI_HII_OUT_FLAG_TRANSPARENT) == EFI_HII_OUT_FLAG_TRANSPARENT) {
return EFI_INVALID_PARAMETER;
}
+
if ((Flags & EFI_HII_OUT_FLAG_CLIP) == EFI_HII_OUT_FLAG_CLIP) {
return EFI_INVALID_PARAMETER;
}
}
+
//
// These two flags require that EFI_HII_OUT_FLAG_CLIP be also set.
//
if ((Flags & (EFI_HII_OUT_FLAG_CLIP | EFI_HII_OUT_FLAG_CLIP_CLEAN_X)) == EFI_HII_OUT_FLAG_CLIP_CLEAN_X) {
return EFI_INVALID_PARAMETER;
}
+
if ((Flags & (EFI_HII_OUT_FLAG_CLIP | EFI_HII_OUT_FLAG_CLIP_CLEAN_Y)) == EFI_HII_OUT_FLAG_CLIP_CLEAN_Y) {
return EFI_INVALID_PARAMETER;
}
+
//
// This flag cannot be used with EFI_HII_OUT_FLAG_CLEAN_X.
//
@@ -1664,8 +1721,9 @@ HiiStringToImage ( if (Image == NULL) {
return EFI_OUT_OF_RESOURCES;
}
- Image->Width = 800;
- Image->Height = 600;
+
+ Image->Width = 800;
+ Image->Height = 600;
Image->Image.Bitmap = AllocateZeroPool (Image->Width * Image->Height *sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
if (Image->Image.Bitmap == NULL) {
FreePool (Image);
@@ -1676,15 +1734,15 @@ HiiStringToImage ( // Other flags are not permitted when Blt is NULL.
//
Flags &= EFI_HII_OUT_FLAG_WRAP | EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_IGNORE_LINE_BREAK;
- *Blt = Image;
+ *Blt = Image;
}
- StrLength = StrLen(String);
- GlyphBuf = (UINT8 **) AllocateZeroPool (StrLength * sizeof (UINT8 *));
+ StrLength = StrLen (String);
+ GlyphBuf = (UINT8 **)AllocateZeroPool (StrLength * sizeof (UINT8 *));
ASSERT (GlyphBuf != NULL);
- Cell = (EFI_HII_GLYPH_INFO *) AllocateZeroPool (StrLength * sizeof (EFI_HII_GLYPH_INFO));
+ Cell = (EFI_HII_GLYPH_INFO *)AllocateZeroPool (StrLength * sizeof (EFI_HII_GLYPH_INFO));
ASSERT (Cell != NULL);
- Attributes = (UINT8 *) AllocateZeroPool (StrLength * sizeof (UINT8));
+ Attributes = (UINT8 *)AllocateZeroPool (StrLength * sizeof (UINT8));
ASSERT (Attributes != NULL);
RowInfo = NULL;
@@ -1701,7 +1759,7 @@ HiiStringToImage ( StringInfoOut = NULL;
FontHandle = NULL;
Private = HII_FONT_DATABASE_PRIVATE_DATA_FROM_THIS (This);
- SysFontFlag = IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *) StringInfo, &SystemDefault, NULL);
+ SysFontFlag = IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *)StringInfo, &SystemDefault, NULL);
if (SysFontFlag) {
ASSERT (SystemDefault != NULL);
@@ -1710,13 +1768,12 @@ HiiStringToImage ( BaseLine = SystemDefault->FontInfo.FontSize;
Foreground = SystemDefault->ForegroundColor;
Background = SystemDefault->BackgroundColor;
-
} else {
//
// StringInfo must not be NULL if it is not system info.
//
ASSERT (StringInfo != NULL);
- Status = HiiGetFontInfo (This, &FontHandle, (EFI_FONT_DISPLAY_INFO *) StringInfo, &StringInfoOut, NULL);
+ Status = HiiGetFontInfo (This, &FontHandle, (EFI_FONT_DISPLAY_INFO *)StringInfo, &StringInfoOut, NULL);
if (Status == EFI_NOT_FOUND) {
//
// The specified EFI_FONT_DISPLAY_INFO does not exist in current database.
@@ -1726,11 +1783,10 @@ HiiStringToImage ( FontInfo = NULL;
Height = SystemDefault->FontInfo.FontSize;
BaseLine = SystemDefault->FontInfo.FontSize;
- Foreground = ((EFI_FONT_DISPLAY_INFO *) StringInfo)->ForegroundColor;
- Background = ((EFI_FONT_DISPLAY_INFO *) StringInfo)->BackgroundColor;
-
+ Foreground = ((EFI_FONT_DISPLAY_INFO *)StringInfo)->ForegroundColor;
+ Background = ((EFI_FONT_DISPLAY_INFO *)StringInfo)->BackgroundColor;
} else if (Status == EFI_SUCCESS) {
- FontInfo = &StringInfoOut->FontInfo;
+ FontInfo = &StringInfoOut->FontInfo;
IsFontInfoExisted (Private, FontInfo, NULL, NULL, &GlobalFont);
Height = GlobalFont->FontPackage->Height;
BaseLine = GlobalFont->FontPackage->BaseLine;
@@ -1765,6 +1821,7 @@ HiiStringToImage ( Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
+
StringTmp = StringIn;
while (*StringPtr != 0) {
if (IsLineBreak (*StringPtr) == 0) {
@@ -1773,21 +1830,24 @@ HiiStringToImage ( *StringTmp++ = *StringPtr++;
}
}
+
*StringTmp = 0;
StringPtr = StringIn;
}
+
//
// If EFI_HII_IGNORE_IF_NO_GLYPH is set, then characters which have no glyphs
// are not drawn. Otherwise they are replaced with Unicode character 0xFFFD.
//
- StringIn2 = AllocateZeroPool (StrSize (StringPtr));
+ StringIn2 = AllocateZeroPool (StrSize (StringPtr));
if (StringIn2 == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
+
Index = 0;
StringTmp = StringIn2;
- StrLength = StrLen(StringPtr);
+ StrLength = StrLen (StringPtr);
while (*StringPtr != 0 && Index < StrLength) {
if (IsLineBreak (*StringPtr) == 0) {
*StringTmp++ = *StringPtr++;
@@ -1826,6 +1886,7 @@ HiiStringToImage ( *StringTmp++ = *StringPtr++;
Index++;
}
+
*StringTmp = 0;
StringPtr = StringIn2;
@@ -1844,13 +1905,14 @@ HiiStringToImage ( Status = EFI_INVALID_PARAMETER;
goto Exit;
}
- MaxRowNum = (UINT16) ((Image->Height - BltY) / Height);
+
+ MaxRowNum = (UINT16)((Image->Height - BltY) / Height);
if ((Image->Height - BltY) % Height != 0) {
LastLineHeight = (Image->Height - BltY) % Height;
MaxRowNum++;
}
- RowInfo = (EFI_HII_ROW_INFO *) AllocateZeroPool (MaxRowNum * sizeof (EFI_HII_ROW_INFO));
+ RowInfo = (EFI_HII_ROW_INFO *)AllocateZeroPool (MaxRowNum * sizeof (EFI_HII_ROW_INFO));
if (RowInfo == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
@@ -1859,23 +1921,24 @@ HiiStringToImage ( //
// Format the glyph buffer according to flags.
//
- Transparent = (BOOLEAN) ((Flags & EFI_HII_OUT_FLAG_TRANSPARENT) == EFI_HII_OUT_FLAG_TRANSPARENT ? TRUE : FALSE);
+ Transparent = (BOOLEAN)((Flags & EFI_HII_OUT_FLAG_TRANSPARENT) == EFI_HII_OUT_FLAG_TRANSPARENT ? TRUE : FALSE);
for (RowIndex = 0, Index = 0; RowIndex < MaxRowNum && StringPtr[Index] != 0; ) {
- LineWidth = 0;
- LineBreak = FALSE;
+ LineWidth = 0;
+ LineBreak = FALSE;
//
// Clip the final row if the row's bottom-most on pixel cannot fit when
// EFI_HII_OUT_FLAG_CLEAN_Y is set.
//
if (RowIndex == MaxRowNum - 1) {
- if ((Flags & EFI_HII_OUT_FLAG_CLIP_CLEAN_Y) == EFI_HII_OUT_FLAG_CLIP_CLEAN_Y && LastLineHeight < LineHeight ) {
+ if (((Flags & EFI_HII_OUT_FLAG_CLIP_CLEAN_Y) == EFI_HII_OUT_FLAG_CLIP_CLEAN_Y) && (LastLineHeight < LineHeight)) {
//
// Don't draw at all if the row's bottom-most on pixel cannot fit.
//
break;
}
+
LineHeight = LastLineHeight;
}
@@ -1885,8 +1948,9 @@ HiiStringToImage ( RowInfo[RowIndex].StartIndex = Index;
while (LineWidth + BltX < Image->Width && StringPtr[Index] != 0) {
- if ((Flags & EFI_HII_IGNORE_LINE_BREAK) == 0 &&
- IsLineBreak (StringPtr[Index]) == 0) {
+ if (((Flags & EFI_HII_IGNORE_LINE_BREAK) == 0) &&
+ (IsLineBreak (StringPtr[Index]) == 0))
+ {
//
// It forces a line break that ends this row.
//
@@ -1898,7 +1962,7 @@ HiiStringToImage ( //
// If the glyph of the character is existing, then accumulate the actual printed width
//
- LineWidth += (UINTN) Cell[Index].AdvanceX;
+ LineWidth += (UINTN)Cell[Index].AdvanceX;
Index++;
}
@@ -1911,11 +1975,11 @@ HiiStringToImage ( // Return to the previous char.
//
Index--;
- if (LineBreak && Index > 0 ) {
+ if (LineBreak && (Index > 0)) {
//
// Return the previous non line break char.
//
- Index --;
+ Index--;
}
//
@@ -1927,8 +1991,9 @@ HiiStringToImage ( //
// Clip the right-most character if cannot fit when EFI_HII_OUT_FLAG_CLEAN_X is set.
//
- if (LineWidth + BltX <= Image->Width ||
- (LineWidth + BltX > Image->Width && (Flags & EFI_HII_OUT_FLAG_CLIP_CLEAN_X) == 0)) {
+ if ((LineWidth + BltX <= Image->Width) ||
+ ((LineWidth + BltX > Image->Width) && ((Flags & EFI_HII_OUT_FLAG_CLIP_CLEAN_X) == 0)))
+ {
//
// Record right-most character in RowInfo even if it is partially displayed.
//
@@ -1945,8 +2010,8 @@ HiiStringToImage ( //
// Don't draw the last char on this row. And, don't draw the second last char (AdvanceX - Width - OffsetX).
//
- LineWidth -= (Cell[Index].Width + Cell[Index].OffsetX);
- LineWidth -= (Cell[Index - 1].AdvanceX - Cell[Index - 1].Width - Cell[Index - 1].OffsetX);
+ LineWidth -= (Cell[Index].Width + Cell[Index].OffsetX);
+ LineWidth -= (Cell[Index - 1].AdvanceX - Cell[Index - 1].Width - Cell[Index - 1].OffsetX);
RowInfo[RowIndex].EndIndex = Index - 1;
RowInfo[RowIndex].LineWidth = LineWidth;
RowInfo[RowIndex].LineHeight = LineHeight;
@@ -1956,7 +2021,7 @@ HiiStringToImage ( // There is no enough column to draw any character, so set current line width to zero.
// And go to draw Next line if LineBreak is set.
//
- RowInfo[RowIndex].LineWidth = 0;
+ RowInfo[RowIndex].LineWidth = 0;
goto NextLine;
}
}
@@ -1966,9 +2031,10 @@ HiiStringToImage ( // opportunity prior to a character whose right-most extent would exceed Width.
// Search the right-most line-break opportunity here.
//
- if ((Flags & EFI_HII_OUT_FLAG_WRAP) == EFI_HII_OUT_FLAG_WRAP &&
- (RowInfo[RowIndex].LineWidth + BltX > Image->Width || StringPtr[NextIndex] != 0) &&
- !LineBreak) {
+ if (((Flags & EFI_HII_OUT_FLAG_WRAP) == EFI_HII_OUT_FLAG_WRAP) &&
+ ((RowInfo[RowIndex].LineWidth + BltX > Image->Width) || (StringPtr[NextIndex] != 0)) &&
+ !LineBreak)
+ {
if ((Flags & EFI_HII_IGNORE_LINE_BREAK) == 0) {
LineWidth = RowInfo[RowIndex].LineWidth;
for (Index1 = RowInfo[RowIndex].EndIndex; Index1 >= RowInfo[RowIndex].StartIndex; Index1--) {
@@ -1977,23 +2043,27 @@ HiiStringToImage ( } else {
LineWidth -= Cell[Index1].AdvanceX;
}
+
if (IsLineBreak (StringPtr[Index1]) > 0) {
LineBreak = TRUE;
if (Index1 > RowInfo[RowIndex].StartIndex) {
RowInfo[RowIndex].EndIndex = Index1 - 1;
}
+
//
// relocate to the character after the right-most line break opportunity of this line
//
NextIndex = Index1 + 1;
break;
}
+
//
// If don't find a line break opportunity from EndIndex to StartIndex,
// then jump out.
//
- if (Index1 == RowInfo[RowIndex].StartIndex)
+ if (Index1 == RowInfo[RowIndex].StartIndex) {
break;
+ }
}
//
@@ -2005,9 +2075,11 @@ HiiStringToImage ( } else {
LineWidth -= (Cell[Index1 - 1].AdvanceX - Cell[Index1 - 1].Width - Cell[Index1 - 1].OffsetX);
}
+
RowInfo[RowIndex].LineWidth = LineWidth;
}
}
+
//
// If no line-break opportunity can be found, then the text will
// behave as if EFI_HII_OUT_FLAG_CLEAN_X is set.
@@ -2020,10 +2092,10 @@ HiiStringToImage ( //
// Don't draw the last char on this row. And, don't draw the second last char (AdvanceX - Width - OffsetX).
//
- LineWidth -= (Cell[Index1].Width + Cell[Index1].OffsetX);
- LineWidth -= (Cell[Index1 - 1].AdvanceX - Cell[Index1 - 1].Width - Cell[Index1 - 1].OffsetX);
- RowInfo[RowIndex].EndIndex = Index1 - 1;
- RowInfo[RowIndex].LineWidth = LineWidth;
+ LineWidth -= (Cell[Index1].Width + Cell[Index1].OffsetX);
+ LineWidth -= (Cell[Index1 - 1].AdvanceX - Cell[Index1 - 1].Width - Cell[Index1 - 1].OffsetX);
+ RowInfo[RowIndex].EndIndex = Index1 - 1;
+ RowInfo[RowIndex].LineWidth = LineWidth;
} else {
//
// There is no enough column to draw any character, so set current line width to zero.
@@ -2056,18 +2128,20 @@ HiiStringToImage ( Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
+
//
// Initialize the background color.
//
PreInitBkgnd = Background.Blue | Background.Green << 8 | Background.Red << 16;
- SetMem32 (BltBuffer,RowInfo[RowIndex].LineWidth * RowInfo[RowIndex].LineHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL),PreInitBkgnd);
+ SetMem32 (BltBuffer, RowInfo[RowIndex].LineWidth * RowInfo[RowIndex].LineHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), PreInitBkgnd);
//
// Set BufferPtr to Origin by adding baseline to the starting position.
//
BufferPtr = BltBuffer + BaseLine * RowInfo[RowIndex].LineWidth;
}
+
for (Index1 = RowInfo[RowIndex].StartIndex; Index1 <= RowInfo[RowIndex].EndIndex; Index1++) {
- if (RowInfo[RowIndex].LineWidth > 0 && RowInfo[RowIndex].LineWidth > LineOffset) {
+ if ((RowInfo[RowIndex].LineWidth > 0) && (RowInfo[RowIndex].LineWidth > LineOffset)) {
//
// Only BLT these character which have corresponding glyph in font database.
//
@@ -2075,7 +2149,7 @@ HiiStringToImage ( GlyphBuf[Index1],
Foreground,
Background,
- (UINT16) RowInfo[RowIndex].LineWidth,
+ (UINT16)RowInfo[RowIndex].LineWidth,
BaseLine,
RowInfo[RowIndex].LineWidth - LineOffset,
RowInfo[RowIndex].LineHeight,
@@ -2083,17 +2157,21 @@ HiiStringToImage ( &Cell[Index1],
Attributes[Index1],
&BufferPtr
- );
+ );
}
+
if (ColumnInfoArray != NULL) {
- if ((GlyphBuf[Index1] == NULL && Cell[Index1].AdvanceX == 0)
- || RowInfo[RowIndex].LineWidth == 0) {
+ if ( ((GlyphBuf[Index1] == NULL) && (Cell[Index1].AdvanceX == 0))
+ || (RowInfo[RowIndex].LineWidth == 0))
+ {
*ColumnInfoArray = (UINTN) ~0;
} else {
*ColumnInfoArray = LineOffset + Cell[Index1].OffsetX + BltX;
}
+
ColumnInfoArray++;
}
+
LineOffset += Cell[Index1].AdvanceX;
}
@@ -2127,7 +2205,7 @@ HiiStringToImage ( //
BufferPtr = BufferPtr + BaseLine * Image->Width;
for (Index1 = RowInfo[RowIndex].StartIndex; Index1 <= RowInfo[RowIndex].EndIndex; Index1++) {
- if (RowInfo[RowIndex].LineWidth > 0 && RowInfo[RowIndex].LineWidth > LineOffset) {
+ if ((RowInfo[RowIndex].LineWidth > 0) && (RowInfo[RowIndex].LineWidth > LineOffset)) {
//
// Only BLT these character which have corresponding glyph in font database.
//
@@ -2143,17 +2221,21 @@ HiiStringToImage ( &Cell[Index1],
Attributes[Index1],
&BufferPtr
- );
+ );
}
+
if (ColumnInfoArray != NULL) {
- if ((GlyphBuf[Index1] == NULL && Cell[Index1].AdvanceX == 0)
- || RowInfo[RowIndex].LineWidth == 0) {
+ if ( ((GlyphBuf[Index1] == NULL) && (Cell[Index1].AdvanceX == 0))
+ || (RowInfo[RowIndex].LineWidth == 0))
+ {
*ColumnInfoArray = (UINTN) ~0;
} else {
*ColumnInfoArray = LineOffset + Cell[Index1].OffsetX + BltX;
}
+
ColumnInfoArray++;
}
+
LineOffset += Cell[Index1].AdvanceX;
}
@@ -2195,11 +2277,13 @@ NextLine: Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
+
CopyMem (*RowInfoArray, RowInfo, RowInfoSize);
} else {
*RowInfoArray = NULL;
}
}
+
if (RowInfoArraySize != NULL) {
*RowInfoArraySize = RowIndex;
}
@@ -2213,27 +2297,35 @@ Exit: FreePool (GlyphBuf[Index]);
}
}
+
if (StringIn != NULL) {
FreePool (StringIn);
}
+
if (StringIn2 != NULL) {
FreePool (StringIn2);
}
+
if (StringInfoOut != NULL) {
FreePool (StringInfoOut);
}
+
if (RowInfo != NULL) {
FreePool (RowInfo);
}
+
if (SystemDefault != NULL) {
FreePool (SystemDefault);
}
+
if (GlyphBuf != NULL) {
FreePool (GlyphBuf);
}
+
if (Cell != NULL) {
FreePool (Cell);
}
+
if (Attributes != NULL) {
FreePool (Attributes);
}
@@ -2241,7 +2333,6 @@ Exit: return Status;
}
-
/**
Render a string to a bitmap or the screen containing the contents of the specified string.
@@ -2306,36 +2397,36 @@ Exit: EFI_STATUS
EFIAPI
HiiStringIdToImage (
- IN CONST EFI_HII_FONT_PROTOCOL *This,
- IN EFI_HII_OUT_FLAGS Flags,
- IN EFI_HII_HANDLE PackageList,
- IN EFI_STRING_ID StringId,
- IN CONST CHAR8* Language,
- IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,
- IN OUT EFI_IMAGE_OUTPUT **Blt,
- IN UINTN BltX,
- IN UINTN BltY,
- OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,
- OUT UINTN *RowInfoArraySize OPTIONAL,
- OUT UINTN *ColumnInfoArray OPTIONAL
+ IN CONST EFI_HII_FONT_PROTOCOL *This,
+ IN EFI_HII_OUT_FLAGS Flags,
+ IN EFI_HII_HANDLE PackageList,
+ IN EFI_STRING_ID StringId,
+ IN CONST CHAR8 *Language,
+ IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,
+ IN OUT EFI_IMAGE_OUTPUT **Blt,
+ IN UINTN BltX,
+ IN UINTN BltY,
+ OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,
+ OUT UINTN *RowInfoArraySize OPTIONAL,
+ OUT UINTN *ColumnInfoArray OPTIONAL
)
{
- EFI_STATUS Status;
- HII_DATABASE_PRIVATE_DATA *Private;
- EFI_HII_STRING_PROTOCOL *HiiString;
- EFI_STRING String;
- UINTN StringSize;
- UINTN FontLen;
- UINTN NameSize;
- EFI_FONT_INFO *StringFontInfo;
- EFI_FONT_DISPLAY_INFO *NewStringInfo;
- CHAR8 TempSupportedLanguages;
- CHAR8 *SupportedLanguages;
- UINTN SupportedLanguagesSize;
- CHAR8 *CurrentLanguage;
- CHAR8 *BestLanguage;
-
- if (This == NULL || PackageList == NULL || Blt == NULL || PackageList == NULL) {
+ EFI_STATUS Status;
+ HII_DATABASE_PRIVATE_DATA *Private;
+ EFI_HII_STRING_PROTOCOL *HiiString;
+ EFI_STRING String;
+ UINTN StringSize;
+ UINTN FontLen;
+ UINTN NameSize;
+ EFI_FONT_INFO *StringFontInfo;
+ EFI_FONT_DISPLAY_INFO *NewStringInfo;
+ CHAR8 TempSupportedLanguages;
+ CHAR8 *SupportedLanguages;
+ UINTN SupportedLanguagesSize;
+ CHAR8 *CurrentLanguage;
+ CHAR8 *BestLanguage;
+
+ if ((This == NULL) || (PackageList == NULL) || (Blt == NULL) || (PackageList == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -2363,12 +2454,12 @@ HiiStringIdToImage ( // Get the size of supported language.
//
SupportedLanguagesSize = 0;
- Status = HiiString->GetLanguages (
- HiiString,
- PackageList,
- &TempSupportedLanguages,
- &SupportedLanguagesSize
- );
+ Status = HiiString->GetLanguages (
+ HiiString,
+ PackageList,
+ &TempSupportedLanguages,
+ &SupportedLanguagesSize
+ );
if (Status != EFI_BUFFER_TOO_SMALL) {
return Status;
}
@@ -2391,13 +2482,14 @@ HiiStringIdToImage ( if (Language == NULL) {
Language = "";
}
- GetEfiGlobalVariable2 (L"PlatformLang", (VOID**)&CurrentLanguage, NULL);
+
+ GetEfiGlobalVariable2 (L"PlatformLang", (VOID **)&CurrentLanguage, NULL);
BestLanguage = GetBestLanguage (
SupportedLanguages,
FALSE,
Language,
(CurrentLanguage == NULL) ? CurrentLanguage : "",
- (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLang),
+ (CHAR8 *)PcdGetPtr (PcdUefiVariableDefaultPlatformLang),
NULL
);
if (BestLanguage == NULL) {
@@ -2406,7 +2498,7 @@ HiiStringIdToImage ( }
StringSize = MAX_STRING_LENGTH;
- String = (EFI_STRING) AllocateZeroPool (StringSize);
+ String = (EFI_STRING)AllocateZeroPool (StringSize);
if (String == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
@@ -2423,11 +2515,12 @@ HiiStringIdToImage ( );
if (Status == EFI_BUFFER_TOO_SMALL) {
FreePool (String);
- String = (EFI_STRING) AllocateZeroPool (StringSize);
+ String = (EFI_STRING)AllocateZeroPool (StringSize);
if (String == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
+
Status = HiiString->GetString (
HiiString,
BestLanguage,
@@ -2448,14 +2541,15 @@ HiiStringIdToImage ( // use particular stringfontinfo described in string package instead if exists.
// StringFontInfo equals NULL means system default font attaches with the string block.
//
- if (StringFontInfo != NULL && IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *) StringInfo, NULL, NULL)) {
- NameSize = StrSize (StringFontInfo->FontName);
- FontLen = sizeof (EFI_FONT_DISPLAY_INFO) - sizeof (CHAR16) + NameSize;
+ if ((StringFontInfo != NULL) && IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *)StringInfo, NULL, NULL)) {
+ NameSize = StrSize (StringFontInfo->FontName);
+ FontLen = sizeof (EFI_FONT_DISPLAY_INFO) - sizeof (CHAR16) + NameSize;
NewStringInfo = AllocateZeroPool (FontLen);
if (NewStringInfo == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
+
NewStringInfo->FontInfoMask = EFI_FONT_INFO_SYS_FORE_COLOR | EFI_FONT_INFO_SYS_BACK_COLOR;
NewStringInfo->FontInfo.FontStyle = StringFontInfo->FontStyle;
NewStringInfo->FontInfo.FontSize = StringFontInfo->FontSize;
@@ -2477,34 +2571,39 @@ HiiStringIdToImage ( }
Status = HiiStringToImage (
- This,
- Flags,
- String,
- StringInfo,
- Blt,
- BltX,
- BltY,
- RowInfoArray,
- RowInfoArraySize,
- ColumnInfoArray
- );
+ This,
+ Flags,
+ String,
+ StringInfo,
+ Blt,
+ BltX,
+ BltY,
+ RowInfoArray,
+ RowInfoArraySize,
+ ColumnInfoArray
+ );
Exit:
if (SupportedLanguages != NULL) {
FreePool (SupportedLanguages);
}
+
if (CurrentLanguage != NULL) {
FreePool (CurrentLanguage);
}
+
if (BestLanguage != NULL) {
FreePool (BestLanguage);
}
+
if (String != NULL) {
FreePool (String);
}
+
if (StringFontInfo != NULL) {
FreePool (StringFontInfo);
}
+
if (NewStringInfo != NULL) {
FreePool (NewStringInfo);
}
@@ -2512,7 +2611,6 @@ Exit: return Status;
}
-
/**
Convert the glyph for a single character into a bitmap.
@@ -2538,31 +2636,31 @@ Exit: EFI_STATUS
EFIAPI
HiiGetGlyph (
- IN CONST EFI_HII_FONT_PROTOCOL *This,
- IN CHAR16 Char,
- IN CONST EFI_FONT_DISPLAY_INFO *StringInfo,
- OUT EFI_IMAGE_OUTPUT **Blt,
- OUT UINTN *Baseline OPTIONAL
+ IN CONST EFI_HII_FONT_PROTOCOL *This,
+ IN CHAR16 Char,
+ IN CONST EFI_FONT_DISPLAY_INFO *StringInfo,
+ OUT EFI_IMAGE_OUTPUT **Blt,
+ OUT UINTN *Baseline OPTIONAL
)
{
- EFI_STATUS Status;
- HII_DATABASE_PRIVATE_DATA *Private;
- EFI_IMAGE_OUTPUT *Image;
- UINT8 *GlyphBuffer;
- EFI_FONT_DISPLAY_INFO *SystemDefault;
- EFI_FONT_DISPLAY_INFO *StringInfoOut;
- BOOLEAN Default;
- EFI_FONT_HANDLE FontHandle;
- EFI_STRING String;
- EFI_HII_GLYPH_INFO Cell;
- EFI_FONT_INFO *FontInfo;
- UINT8 Attributes;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
- UINT16 BaseLine;
-
- if (This == NULL || Blt == NULL || *Blt != NULL) {
+ EFI_STATUS Status;
+ HII_DATABASE_PRIVATE_DATA *Private;
+ EFI_IMAGE_OUTPUT *Image;
+ UINT8 *GlyphBuffer;
+ EFI_FONT_DISPLAY_INFO *SystemDefault;
+ EFI_FONT_DISPLAY_INFO *StringInfoOut;
+ BOOLEAN Default;
+ EFI_FONT_HANDLE FontHandle;
+ EFI_STRING String;
+ EFI_HII_GLYPH_INFO Cell;
+ EFI_FONT_INFO *FontInfo;
+ UINT8 Attributes;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer;
+ UINT16 BaseLine;
+
+ if ((This == NULL) || (Blt == NULL) || (*Blt != NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -2580,25 +2678,27 @@ HiiGetGlyph ( ZeroMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
ZeroMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
- Default = IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *) StringInfo, &SystemDefault, NULL);
+ Default = IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *)StringInfo, &SystemDefault, NULL);
if (!Default) {
//
// Find out a EFI_FONT_DISPLAY_INFO which could display the character in
// the specified color and font.
//
- String = (EFI_STRING) AllocateZeroPool (sizeof (CHAR16) * 2);
+ String = (EFI_STRING)AllocateZeroPool (sizeof (CHAR16) * 2);
if (String == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
- *String = Char;
+
+ *String = Char;
*(String + 1) = 0;
Status = HiiGetFontInfo (This, &FontHandle, StringInfo, &StringInfoOut, String);
if (EFI_ERROR (Status)) {
goto Exit;
}
+
ASSERT (StringInfoOut != NULL);
FontInfo = &StringInfoOut->FontInfo;
Foreground = StringInfoOut->ForegroundColor;
@@ -2614,13 +2714,14 @@ HiiGetGlyph ( goto Exit;
}
- Image = (EFI_IMAGE_OUTPUT *) AllocateZeroPool (sizeof (EFI_IMAGE_OUTPUT));
+ Image = (EFI_IMAGE_OUTPUT *)AllocateZeroPool (sizeof (EFI_IMAGE_OUTPUT));
if (Image == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
- Image->Width = Cell.Width;
- Image->Height = Cell.Height;
+
+ Image->Width = Cell.Width;
+ Image->Height = Cell.Height;
if (Image->Width * Image->Height > 0) {
Image->Image.Bitmap = AllocateZeroPool (Image->Width * Image->Height * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
@@ -2633,7 +2734,7 @@ HiiGetGlyph ( //
// Set BaseLine to the char height.
//
- BaseLine = (UINT16) (Cell.Height + Cell.OffsetY);
+ BaseLine = (UINT16)(Cell.Height + Cell.OffsetY);
//
// Set BltBuffer to the position of Origin.
//
@@ -2677,14 +2778,17 @@ Exit: }
if (SystemDefault != NULL) {
- FreePool (SystemDefault);
+ FreePool (SystemDefault);
}
+
if (StringInfoOut != NULL) {
FreePool (StringInfoOut);
}
+
if (String != NULL) {
FreePool (String);
}
+
if (GlyphBuffer != NULL) {
FreePool (GlyphBuffer);
}
@@ -2692,7 +2796,6 @@ Exit: return Status;
}
-
/**
This function iterates through fonts which match the specified font, using
the specified criteria. If String is non-NULL, then all of the characters in
@@ -2727,31 +2830,31 @@ Exit: EFI_STATUS
EFIAPI
HiiGetFontInfo (
- IN CONST EFI_HII_FONT_PROTOCOL *This,
- IN OUT EFI_FONT_HANDLE *FontHandle,
- IN CONST EFI_FONT_DISPLAY_INFO *StringInfoIn OPTIONAL,
- OUT EFI_FONT_DISPLAY_INFO **StringInfoOut,
- IN CONST EFI_STRING String OPTIONAL
+ IN CONST EFI_HII_FONT_PROTOCOL *This,
+ IN OUT EFI_FONT_HANDLE *FontHandle,
+ IN CONST EFI_FONT_DISPLAY_INFO *StringInfoIn OPTIONAL,
+ OUT EFI_FONT_DISPLAY_INFO **StringInfoOut,
+ IN CONST EFI_STRING String OPTIONAL
)
{
- HII_DATABASE_PRIVATE_DATA *Private;
- EFI_STATUS Status;
- EFI_FONT_DISPLAY_INFO *SystemDefault;
- EFI_FONT_DISPLAY_INFO InfoOut;
- UINTN StringInfoOutLen;
- EFI_FONT_INFO *FontInfo;
- HII_GLOBAL_FONT_INFO *GlobalFont;
- EFI_STRING StringIn;
- EFI_FONT_HANDLE LocalFontHandle;
+ HII_DATABASE_PRIVATE_DATA *Private;
+ EFI_STATUS Status;
+ EFI_FONT_DISPLAY_INFO *SystemDefault;
+ EFI_FONT_DISPLAY_INFO InfoOut;
+ UINTN StringInfoOutLen;
+ EFI_FONT_INFO *FontInfo;
+ HII_GLOBAL_FONT_INFO *GlobalFont;
+ EFI_STRING StringIn;
+ EFI_FONT_HANDLE LocalFontHandle;
if (This == NULL) {
return EFI_INVALID_PARAMETER;
}
StringInfoOutLen = 0;
- FontInfo = NULL;
- SystemDefault = NULL;
- LocalFontHandle = NULL;
+ FontInfo = NULL;
+ SystemDefault = NULL;
+ LocalFontHandle = NULL;
if (FontHandle != NULL) {
LocalFontHandle = *FontHandle;
}
@@ -2763,7 +2866,7 @@ HiiGetFontInfo ( //
if (LocalFontHandle == &Private->FontInfoList) {
LocalFontHandle = NULL;
- Status = EFI_NOT_FOUND;
+ Status = EFI_NOT_FOUND;
goto Exit;
}
@@ -2771,7 +2874,7 @@ HiiGetFontInfo ( // Get default system display info, if StringInfoIn points to
// system display info, return it directly.
//
- if (IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *) StringInfoIn, &SystemDefault, &StringInfoOutLen)) {
+ if (IsSystemFontInfo (Private, (EFI_FONT_DISPLAY_INFO *)StringInfoIn, &SystemDefault, &StringInfoOutLen)) {
//
// System font is the first node. When handle is not NULL, system font can not
// be found any more.
@@ -2780,18 +2883,18 @@ HiiGetFontInfo ( if (StringInfoOut != NULL) {
*StringInfoOut = AllocateCopyPool (StringInfoOutLen, SystemDefault);
if (*StringInfoOut == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
+ Status = EFI_OUT_OF_RESOURCES;
LocalFontHandle = NULL;
goto Exit;
}
}
LocalFontHandle = Private->FontInfoList.ForwardLink;
- Status = EFI_SUCCESS;
+ Status = EFI_SUCCESS;
goto Exit;
} else {
LocalFontHandle = NULL;
- Status = EFI_NOT_FOUND;
+ Status = EFI_NOT_FOUND;
goto Exit;
}
}
@@ -2812,7 +2915,8 @@ HiiGetFontInfo ( ((StringInfoIn->FontInfoMask & (EFI_FONT_INFO_RESIZE | EFI_FONT_INFO_ANY_SIZE)) ==
(EFI_FONT_INFO_RESIZE | EFI_FONT_INFO_ANY_SIZE)) ||
((StringInfoIn->FontInfoMask & (EFI_FONT_INFO_RESTYLE | EFI_FONT_INFO_ANY_STYLE)) ==
- (EFI_FONT_INFO_RESTYLE | EFI_FONT_INFO_ANY_STYLE))) {
+ (EFI_FONT_INFO_RESTYLE | EFI_FONT_INFO_ANY_STYLE)))
+ {
return EFI_INVALID_PARAMETER;
}
@@ -2820,13 +2924,14 @@ HiiGetFontInfo ( // Parse the font information mask to find a matching font.
//
- CopyMem (&InfoOut, (EFI_FONT_DISPLAY_INFO *) StringInfoIn, sizeof (EFI_FONT_DISPLAY_INFO));
+ CopyMem (&InfoOut, (EFI_FONT_DISPLAY_INFO *)StringInfoIn, sizeof (EFI_FONT_DISPLAY_INFO));
if ((StringInfoIn->FontInfoMask & EFI_FONT_INFO_SYS_FONT) == EFI_FONT_INFO_SYS_FONT) {
Status = SaveFontName (SystemDefault->FontInfo.FontName, &FontInfo);
} else {
- Status = SaveFontName (((EFI_FONT_DISPLAY_INFO *) StringInfoIn)->FontInfo.FontName, &FontInfo);
+ Status = SaveFontName (((EFI_FONT_DISPLAY_INFO *)StringInfoIn)->FontInfo.FontName, &FontInfo);
}
+
if (EFI_ERROR (Status)) {
goto Exit;
}
@@ -2834,12 +2939,15 @@ HiiGetFontInfo ( if ((StringInfoIn->FontInfoMask & EFI_FONT_INFO_SYS_SIZE) == EFI_FONT_INFO_SYS_SIZE) {
InfoOut.FontInfo.FontSize = SystemDefault->FontInfo.FontSize;
}
+
if ((StringInfoIn->FontInfoMask & EFI_FONT_INFO_SYS_STYLE) == EFI_FONT_INFO_SYS_STYLE) {
InfoOut.FontInfo.FontStyle = SystemDefault->FontInfo.FontStyle;
}
+
if ((StringInfoIn->FontInfoMask & EFI_FONT_INFO_SYS_FORE_COLOR) == EFI_FONT_INFO_SYS_FORE_COLOR) {
InfoOut.ForegroundColor = SystemDefault->ForegroundColor;
}
+
if ((StringInfoIn->FontInfoMask & EFI_FONT_INFO_SYS_BACK_COLOR) == EFI_FONT_INFO_SYS_BACK_COLOR) {
InfoOut.BackgroundColor = SystemDefault->BackgroundColor;
}
@@ -2860,17 +2968,19 @@ HiiGetFontInfo ( LocalFontHandle = NULL;
goto Exit;
}
+
StringIn++;
}
}
+
//
// Write to output parameter
//
if (StringInfoOut != NULL) {
StringInfoOutLen = sizeof (EFI_FONT_DISPLAY_INFO) - sizeof (EFI_FONT_INFO) + GlobalFont->FontInfoSize;
- *StringInfoOut = (EFI_FONT_DISPLAY_INFO *) AllocateZeroPool (StringInfoOutLen);
+ *StringInfoOut = (EFI_FONT_DISPLAY_INFO *)AllocateZeroPool (StringInfoOutLen);
if (*StringInfoOut == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
+ Status = EFI_OUT_OF_RESOURCES;
LocalFontHandle = NULL;
goto Exit;
}
@@ -2880,7 +2990,7 @@ HiiGetFontInfo ( }
LocalFontHandle = GlobalFont->Entry.ForwardLink;
- Status = EFI_SUCCESS;
+ Status = EFI_SUCCESS;
goto Exit;
}
@@ -2893,10 +3003,12 @@ Exit: }
if (SystemDefault != NULL) {
- FreePool (SystemDefault);
+ FreePool (SystemDefault);
}
+
if (FontInfo != NULL) {
- FreePool (FontInfo);
+ FreePool (FontInfo);
}
+
return Status;
}
|