X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FUefi%2FUefiInternalFormRepresentation.h;h=70b037488da5ac39b9d2ac71ffabd0f2b5c8c9c6;hb=b2e1b498bd0b708b58c377f32262f30c1bc9b24b;hp=fd677f7c1544179b11b7415be9cdd7a7f876f122;hpb=16cb6ecafea77cea519dcd3305320a7af8433c3f;p=mirror_edk2.git
diff --git a/MdePkg/Include/Uefi/UefiInternalFormRepresentation.h b/MdePkg/Include/Uefi/UefiInternalFormRepresentation.h
index fd677f7c15..70b037488d 100644
--- a/MdePkg/Include/Uefi/UefiInternalFormRepresentation.h
+++ b/MdePkg/Include/Uefi/UefiInternalFormRepresentation.h
@@ -3,23 +3,25 @@
IFR is primarily consumed by the EFI presentation engine, and produced by EFI
internal application and drivers as well as all add-in card option-ROM drivers
- Copyright (c) 2006 - 2009, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@par Revision Reference:
- These definitions are from UEFI2.1.
+ These definitions are from UEFI 2.1 and 2.2.
**/
#ifndef __UEFI_INTERNAL_FORMREPRESENTATION_H__
#define __UEFI_INTERNAL_FORMREPRESENTATION_H__
+#include
+
///
/// The following types are currently defined:
///
@@ -30,6 +32,7 @@ typedef UINT16 EFI_QUESTION_ID;
typedef UINT16 EFI_STRING_ID;
typedef UINT16 EFI_FORM_ID;
typedef UINT16 EFI_VARSTORE_ID;
+typedef UINT16 EFI_ANIMATION_ID;
typedef UINT16 EFI_DEFAULT_ID;
@@ -73,34 +76,76 @@ typedef struct {
#define EFI_HII_PACKAGE_SIMPLE_FONTS 0x07
#define EFI_HII_PACKAGE_DEVICE_PATH 0x08
#define EFI_HII_PACKAGE_KEYBOARD_LAYOUT 0x09
+#define EFI_HII_PACKAGE_ANIMATIONS 0x0A
#define EFI_HII_PACKAGE_END 0xDF
#define EFI_HII_PACKAGE_TYPE_SYSTEM_BEGIN 0xE0
#define EFI_HII_PACKAGE_TYPE_SYSTEM_END 0xFF
//
// Definitions for Simplified Font Package
-// Section 27.3.2
//
-//
-// Contents of EFI_NARROW_GLYPH.Attributes
-//
+///
+/// Contents of EFI_NARROW_GLYPH.Attributes.
+///@{
#define EFI_GLYPH_NON_SPACING 0x01
#define EFI_GLYPH_WIDE 0x02
#define EFI_GLYPH_HEIGHT 19
#define EFI_GLYPH_WIDTH 8
+///@}
+///
+/// The EFI_NARROW_GLYPH has a preferred dimension (w x h) of 8 x 19 pixels.
+///
typedef struct {
+ ///
+ /// The Unicode representation of the glyph. The term weight is the
+ /// technical term for a character code.
+ ///
CHAR16 UnicodeWeight;
+ ///
+ /// The data element containing the glyph definitions.
+ ///
UINT8 Attributes;
+ ///
+ /// The column major glyph representation of the character. Bits
+ /// with values of one indicate that the corresponding pixel is to be
+ /// on when normally displayed; those with zero are off.
+ ///
UINT8 GlyphCol1[EFI_GLYPH_HEIGHT];
} EFI_NARROW_GLYPH;
+///
+/// The EFI_WIDE_GLYPH has a preferred dimension (w x h) of 16 x 19 pixels, which is large enough
+/// to accommodate logographic characters.
+///
typedef struct {
+ ///
+ /// The Unicode representation of the glyph. The term weight is the
+ /// technical term for a character code.
+ ///
CHAR16 UnicodeWeight;
+ ///
+ /// The data element containing the glyph definitions.
+ ///
UINT8 Attributes;
+ ///
+ /// The column major glyph representation of the character. Bits
+ /// with values of one indicate that the corresponding pixel is to be
+ /// on when normally displayed; those with zero are off.
+ ///
UINT8 GlyphCol1[EFI_GLYPH_HEIGHT];
+ ///
+ /// The column major glyph representation of the character. Bits
+ /// with values of one indicate that the corresponding pixel is to be
+ /// on when normally displayed; those with zero are off.
+ ///
UINT8 GlyphCol2[EFI_GLYPH_HEIGHT];
+ ///
+ /// Ensures that sizeof (EFI_WIDE_GLYPH) is twice the
+ /// sizeof (EFI_NARROW_GLYPH). The contents of Pad must
+ /// be zero.
+ ///
UINT8 Pad[3];
} EFI_WIDE_GLYPH;
@@ -142,7 +187,7 @@ typedef struct _EFI_HII_GLYPH_INFO {
} EFI_HII_GLYPH_INFO;
///
-/// The fixed header consists of a standard record header and
+/// The fixed header consists of a standard record header,
/// then the character values in this section, the flags
/// (including the encoding method) and the offsets of the glyph
/// information, the glyph bitmaps and the character map.
@@ -255,10 +300,10 @@ typedef struct _EFI_HII_GIBT_SKIP2_BLOCK {
/// The device path package is used to carry a device path
/// associated with the package list.
///
-typedef struct _EFI_HII_DEVICE_PATH_PACKAGE {
+typedef struct _EFI_HII_DEVICE_PATH_PACKAGE_HDR {
EFI_HII_PACKAGE_HEADER Header;
// EFI_DEVICE_PATH_PROTOCOL DevicePath[];
-} EFI_HII_DEVICE_PATH_PACKAGE;
+} EFI_HII_DEVICE_PATH_PACKAGE_HDR;
//
// Definitions for GUID Package
@@ -279,8 +324,8 @@ typedef struct _EFI_HII_GUID_PACKAGE_HDR {
// Section 27.3.6
//
-#define UEFI_CONFIG_LANG L"x-UEFI"
-#define UEFI_CONFIG_LANG2 L"x-i-UEFI"
+#define UEFI_CONFIG_LANG "x-UEFI"
+#define UEFI_CONFIG_LANG_2 "x-i-UEFI"
///
/// The fixed header consists of a standard record header and then the string identifiers
@@ -593,13 +638,13 @@ typedef struct _EFI_HII_IMAGE_PALETTE_INFO {
//
///
-/// The Forms package is used to carry forms-based encoding data.
+/// The Form package is used to carry form-based encoding data.
///
-typedef struct _EFI_HII_FORM_PACKAGE {
+typedef struct _EFI_HII_FORM_PACKAGE_HDR {
EFI_HII_PACKAGE_HEADER Header;
// EFI_IFR_OP_HEADER OpCodeHeader;
// More op-codes follow
-} EFI_HII_FORM_PACKAGE;
+} EFI_HII_FORM_PACKAGE_HDR;
typedef struct {
UINT8 Hour;
@@ -613,6 +658,13 @@ typedef struct {
UINT8 Day;
} EFI_HII_DATE;
+typedef struct {
+ EFI_QUESTION_ID QuestionId;
+ EFI_FORM_ID FormId;
+ EFI_GUID FormSetGuid;
+ EFI_STRING_ID DevicePath;
+} EFI_HII_REF;
+
typedef union {
UINT8 u8;
UINT16 u16;
@@ -621,7 +673,9 @@ typedef union {
BOOLEAN b;
EFI_HII_TIME time;
EFI_HII_DATE date;
- EFI_STRING_ID string;
+ EFI_STRING_ID string; ///< EFI_IFR_TYPE_STRING, EFI_IFR_TYPE_ACTION
+ EFI_HII_REF ref; ///< EFI_IFR_TYPE_REF
+ // UINT8 buffer[]; ///< EFI_IFR_TYPE_BUFFER
} EFI_IFR_TYPE_VALUE;
//
@@ -646,7 +700,7 @@ typedef union {
#define EFI_IFR_INCONSISTENT_IF_OP 0x11
#define EFI_IFR_EQ_ID_VAL_OP 0x12
#define EFI_IFR_EQ_ID_ID_OP 0x13
-#define EFI_IFR_EQ_ID_LIST_OP 0x14
+#define EFI_IFR_EQ_ID_VAL_LIST_OP 0x14
#define EFI_IFR_AND_OP 0x15
#define EFI_IFR_OR_OP 0x16
#define EFI_IFR_NOT_OP 0x17
@@ -657,8 +711,10 @@ typedef union {
#define EFI_IFR_STRING_OP 0x1C
#define EFI_IFR_REFRESH_OP 0x1D
#define EFI_IFR_DISABLE_IF_OP 0x1E
+#define EFI_IFR_ANIMATION_OP 0x1F
#define EFI_IFR_TO_LOWER_OP 0x20
#define EFI_IFR_TO_UPPER_OP 0x21
+#define EFI_IFR_MAP_OP 0x22
#define EFI_IFR_ORDERED_LIST_OP 0x23
#define EFI_IFR_VARSTORE_OP 0x24
#define EFI_IFR_VARSTORE_NAME_VALUE_OP 0x25
@@ -667,6 +723,10 @@ typedef union {
#define EFI_IFR_VERSION_OP 0x28
#define EFI_IFR_END_OP 0x29
#define EFI_IFR_MATCH_OP 0x2A
+#define EFI_IFR_GET_OP 0x2B
+#define EFI_IFR_SET_OP 0x2C
+#define EFI_IFR_READ_OP 0x2D
+#define EFI_IFR_WRITE_OP 0x2E
#define EFI_IFR_EQUAL_OP 0x2F
#define EFI_IFR_NOT_EQUAL_OP 0x30
#define EFI_IFR_GREATER_THAN_OP 0x31
@@ -713,8 +773,13 @@ typedef union {
#define EFI_IFR_VALUE_OP 0x5A
#define EFI_IFR_DEFAULT_OP 0x5B
#define EFI_IFR_DEFAULTSTORE_OP 0x5C
+#define EFI_IFR_FORM_MAP_OP 0x5D
#define EFI_IFR_CATENATE_OP 0x5E
#define EFI_IFR_GUID_OP 0x5F
+#define EFI_IFR_SECURITY_OP 0x60
+#define EFI_IFR_MODAL_TAG_OP 0x61
+#define EFI_IFR_REFRESH_ID_OP 0x62
+#define EFI_IFR_WARNING_IF_OP 0x63
//
// Definitions of IFR Standard Headers
@@ -787,6 +852,8 @@ typedef struct _EFI_IFR_VARSTORE_EFI {
EFI_VARSTORE_ID VarStoreId;
EFI_GUID Guid;
UINT32 Attributes;
+ UINT16 Size;
+ UINT8 Name[1];
} EFI_IFR_VARSTORE_EFI;
typedef struct _EFI_IFR_VARSTORE_NAME_VALUE {
@@ -819,6 +886,10 @@ typedef struct _EFI_IFR_IMAGE {
EFI_IMAGE_ID Id;
} EFI_IFR_IMAGE;
+typedef struct _EFI_IFR_MODAL_TAG {
+ EFI_IFR_OP_HEADER Header;
+} EFI_IFR_MODAL_TAG;
+
typedef struct _EFI_IFR_LOCKED {
EFI_IFR_OP_HEADER Header;
} EFI_IFR_LOCKED;
@@ -835,6 +906,12 @@ typedef struct _EFI_IFR_DEFAULT {
EFI_IFR_TYPE_VALUE Value;
} EFI_IFR_DEFAULT;
+typedef struct _EFI_IFR_DEFAULT_2 {
+ EFI_IFR_OP_HEADER Header;
+ UINT16 DefaultId;
+ UINT8 Type;
+} EFI_IFR_DEFAULT_2;
+
typedef struct _EFI_IFR_VALUE {
EFI_IFR_OP_HEADER Header;
} EFI_IFR_VALUE;
@@ -892,6 +969,11 @@ typedef struct _EFI_IFR_REF4 {
EFI_STRING_ID DevicePath;
} EFI_IFR_REF4;
+typedef struct _EFI_IFR_REF5 {
+ EFI_IFR_OP_HEADER Header;
+ EFI_IFR_QUESTION_HEADER Question;
+} EFI_IFR_REF5;
+
typedef struct _EFI_IFR_RESET_BUTTON {
EFI_IFR_OP_HEADER Header;
EFI_IFR_STATEMENT_HEADER Statement;
@@ -1045,6 +1127,12 @@ typedef struct _EFI_IFR_NO_SUBMIT_IF {
EFI_STRING_ID Error;
} EFI_IFR_NO_SUBMIT_IF;
+typedef struct _EFI_IFR_WARNING_IF {
+ EFI_IFR_OP_HEADER Header;
+ EFI_STRING_ID Warning;
+ UINT8 TimeOut;
+} EFI_IFR_WARNING_IF;
+
typedef struct _EFI_IFR_REFRESH {
EFI_IFR_OP_HEADER Header;
UINT8 RefreshInterval;
@@ -1075,6 +1163,10 @@ typedef struct _EFI_IFR_ONE_OF_OPTION {
#define EFI_IFR_TYPE_DATE 0x06
#define EFI_IFR_TYPE_STRING 0x07
#define EFI_IFR_TYPE_OTHER 0x08
+#define EFI_IFR_TYPE_UNDEFINED 0x09
+#define EFI_IFR_TYPE_ACTION 0x0A
+#define EFI_IFR_TYPE_BUFFER 0x0B
+#define EFI_IFR_TYPE_REF 0x0C
#define EFI_IFR_OPTION_DEFAULT 0x10
#define EFI_IFR_OPTION_DEFAULT_MFG 0x20
@@ -1085,6 +1177,11 @@ typedef struct _EFI_IFR_GUID {
//Optional Data Follows
} EFI_IFR_GUID;
+typedef struct _EFI_IFR_REFRESH_ID {
+ EFI_IFR_OP_HEADER Header;
+ EFI_GUID RefreshEventGroupId;
+} EFI_IFR_REFRESH_ID;
+
typedef struct _EFI_IFR_DUP {
EFI_IFR_OP_HEADER Header;
} EFI_IFR_DUP;
@@ -1101,12 +1198,12 @@ typedef struct _EFI_IFR_EQ_ID_VAL {
UINT16 Value;
} EFI_IFR_EQ_ID_VAL;
-typedef struct _EFI_IFR_EQ_ID_LIST {
+typedef struct _EFI_IFR_EQ_ID_VAL_LIST {
EFI_IFR_OP_HEADER Header;
EFI_QUESTION_ID QuestionId;
UINT16 ListLength;
UINT16 ValueList[1];
-} EFI_IFR_EQ_ID_LIST;
+} EFI_IFR_EQ_ID_VAL_LIST;
typedef struct _EFI_IFR_UINT8 {
EFI_IFR_OP_HEADER Header;
@@ -1214,25 +1311,28 @@ typedef struct _EFI_IFR_TO_BOOLEAN {
EFI_IFR_OP_HEADER Header;
} EFI_IFR_TO_BOOLEAN;
-//
-// For EFI_IFR_TO_STRING, when converting from
-// unsigned integers, these flags control the format:
-// 0 = unsigned decimal
-// 1 = signed decimal
-// 2 = hexadecimal (lower-case alpha)
-// 3 = hexadecimal (upper-case alpha)
-//
+///
+/// For EFI_IFR_TO_STRING, when converting from
+/// unsigned integers, these flags control the format:
+/// 0 = unsigned decimal.
+/// 1 = signed decimal.
+/// 2 = hexadecimal (lower-case alpha).
+/// 3 = hexadecimal (upper-case alpha).
+///@{
#define EFI_IFR_STRING_UNSIGNED_DEC 0
#define EFI_IFR_STRING_SIGNED_DEC 1
#define EFI_IFR_STRING_LOWERCASE_HEX 2
#define EFI_IFR_STRING_UPPERCASE_HEX 3
-//
-// When converting from a buffer, these flags control the format:
-// 0 = ASCII
-// 8 = Unicode
-//
+///@}
+
+///
+/// When converting from a buffer, these flags control the format:
+/// 0 = ASCII.
+/// 8 = Unicode.
+///@{
#define EFI_IFR_STRING_ASCII 0
#define EFI_IFR_STRING_UNICODE 8
+///@}
typedef struct _EFI_IFR_TO_STRING {
EFI_IFR_OP_HEADER Header;
@@ -1362,6 +1462,111 @@ typedef struct _EFI_IFR_SPAN {
UINT8 Flags;
} EFI_IFR_SPAN;
+typedef struct _EFI_IFR_SECURITY {
+ ///
+ /// Standard opcode header, where Header.Op = EFI_IFR_SECURITY_OP.
+ ///
+ EFI_IFR_OP_HEADER Header;
+ ///
+ /// Security permission level.
+ ///
+ EFI_GUID Permissions;
+} EFI_IFR_SECURITY;
+
+typedef struct _EFI_IFR_FORM_MAP_METHOD {
+ ///
+ /// The string identifier which provides the human-readable name of
+ /// the configuration method for this standards map form.
+ ///
+ EFI_STRING_ID MethodTitle;
+ ///
+ /// Identifier which uniquely specifies the configuration methods
+ /// associated with this standards map form.
+ ///
+ EFI_GUID MethodIdentifier;
+} EFI_IFR_FORM_MAP_METHOD;
+
+typedef struct _EFI_IFR_FORM_MAP {
+ ///
+ /// The sequence that defines the type of opcode as well as the length
+ /// of the opcode being defined. Header.OpCode = EFI_IFR_FORM_MAP_OP.
+ ///
+ EFI_IFR_OP_HEADER Header;
+ ///
+ /// The unique identifier for this particular form.
+ ///
+ EFI_FORM_ID FormId;
+ ///
+ /// One or more configuration method's name and unique identifier.
+ ///
+ // EFI_IFR_FORM_MAP_METHOD Methods[];
+} EFI_IFR_FORM_MAP;
+
+typedef struct _EFI_IFR_SET {
+ ///
+ /// The sequence that defines the type of opcode as well as the length
+ /// of the opcode being defined. Header.OpCode = EFI_IFR_SET_OP.
+ ///
+ EFI_IFR_OP_HEADER Header;
+ ///
+ /// Specifies the identifier of a previously declared variable store to
+ /// use when storing the question's value.
+ ///
+ EFI_VARSTORE_ID VarStoreId;
+ union {
+ ///
+ /// A 16-bit Buffer Storage offset.
+ ///
+ EFI_STRING_ID VarName;
+ ///
+ /// A Name Value or EFI Variable name (VarName).
+ ///
+ UINT16 VarOffset;
+ } VarStoreInfo;
+ ///
+ /// Specifies the type used for storage.
+ ///
+ UINT8 VarStoreType;
+} EFI_IFR_SET;
+
+typedef struct _EFI_IFR_GET {
+ ///
+ /// The sequence that defines the type of opcode as well as the length
+ /// of the opcode being defined. Header.OpCode = EFI_IFR_GET_OP.
+ ///
+ EFI_IFR_OP_HEADER Header;
+ ///
+ /// Specifies the identifier of a previously declared variable store to
+ /// use when retrieving the value.
+ ///
+ EFI_VARSTORE_ID VarStoreId;
+ union {
+ ///
+ /// A 16-bit Buffer Storage offset.
+ ///
+ EFI_STRING_ID VarName;
+ ///
+ /// A Name Value or EFI Variable name (VarName).
+ ///
+ UINT16 VarOffset;
+ } VarStoreInfo;
+ ///
+ /// Specifies the type used for storage.
+ ///
+ UINT8 VarStoreType;
+} EFI_IFR_GET;
+
+typedef struct _EFI_IFR_READ {
+ EFI_IFR_OP_HEADER Header;
+} EFI_IFR_READ;
+
+typedef struct _EFI_IFR_WRITE {
+ EFI_IFR_OP_HEADER Header;
+} EFI_IFR_WRITE;
+
+typedef struct _EFI_IFR_MAP {
+ EFI_IFR_OP_HEADER Header;
+} EFI_IFR_MAP;
//
// Definitions for Keyboard Package
// Releated definitions are in Section of EFI_HII_DATABASE_PROTOCOL
@@ -1479,11 +1684,31 @@ typedef enum {
} EFI_KEY;
typedef struct {
+ ///
+ /// Used to describe a physical key on a keyboard.
+ ///
EFI_KEY Key;
+ ///
+ /// Unicode character code for the Key.
+ ///
CHAR16 Unicode;
+ ///
+ /// Unicode character code for the key with the shift key being held down.
+ ///
CHAR16 ShiftedUnicode;
+ ///
+ /// Unicode character code for the key with the Alt-GR being held down.
+ ///
CHAR16 AltGrUnicode;
+ ///
+ /// Unicode character code for the key with the Alt-GR and shift keys being held down.
+ ///
CHAR16 ShiftedAltGrUnicode;
+ ///
+ /// Modifier keys are defined to allow for special functionality that is not necessarily
+ /// accomplished by a printable character. Many of these modifier keys are flags to toggle
+ /// certain state bits on and off inside of a keyboard driver.
+ ///
UINT16 Modifier;
UINT16 AffectedAttribute;
} EFI_KEY_DESCRIPTOR;
@@ -1577,6 +1802,293 @@ typedef struct {
#define EFI_RIGHT_LOGO_MODIFIER 0x0028
#define EFI_MENU_MODIFIER 0x0029
+///
+/// Animation IFR opcode
+///
+typedef struct _EFI_IFR_ANIMATION {
+ ///
+ /// Standard opcode header, where Header.OpCode is
+ /// EFI_IFR_ANIMATION_OP.
+ ///
+ EFI_IFR_OP_HEADER Header;
+ ///
+ /// Animation identifier in the HII database.
+ ///
+ EFI_ANIMATION_ID Id;
+} EFI_IFR_ANIMATION;
+
+///
+/// HII animation package header.
+///
+typedef struct _EFI_HII_ANIMATION_PACKAGE_HDR {
+ ///
+ /// Standard package header, where Header.Type = EFI_HII_PACKAGE_ANIMATIONS.
+ ///
+ EFI_HII_PACKAGE_HEADER Header;
+ ///
+ /// Offset, relative to this header, of the animation information. If
+ /// this is zero, then there are no animation sequences in the package.
+ ///
+ UINT32 AnimationInfoOffset;
+} EFI_HII_ANIMATION_PACKAGE_HDR;
+
+///
+/// Animation information is encoded as a series of blocks,
+/// with each block prefixed by a single byte header EFI_HII_ANIMATION_BLOCK.
+///
+typedef struct _EFI_HII_ANIMATION_BLOCK {
+ UINT8 BlockType;
+ //UINT8 BlockBody[];
+} EFI_HII_ANIMATION_BLOCK;
+
+///
+/// Animation block types.
+///
+#define EFI_HII_AIBT_END 0x00
+#define EFI_HII_AIBT_OVERLAY_IMAGES 0x10
+#define EFI_HII_AIBT_CLEAR_IMAGES 0x11
+#define EFI_HII_AIBT_RESTORE_SCRN 0x12
+#define EFI_HII_AIBT_OVERLAY_IMAGES_LOOP 0x18
+#define EFI_HII_AIBT_CLEAR_IMAGES_LOOP 0x19
+#define EFI_HII_AIBT_RESTORE_SCRN_LOOP 0x1A
+#define EFI_HII_AIBT_DUPLICATE 0x20
+#define EFI_HII_AIBT_SKIP2 0x21
+#define EFI_HII_AIBT_SKIP1 0x22
+#define EFI_HII_AIBT_EXT1 0x30
+#define EFI_HII_AIBT_EXT2 0x31
+#define EFI_HII_AIBT_EXT4 0x32
+
+///
+/// Extended block headers used for variable sized animation records
+/// which need an explicit length.
+///
+
+typedef struct _EFI_HII_AIBT_EXT1_BLOCK {
+ ///
+ /// Standard animation header, where Header.BlockType = EFI_HII_AIBT_EXT1.
+ ///
+ EFI_HII_ANIMATION_BLOCK Header;
+ ///
+ /// The block type.
+ ///
+ UINT8 BlockType2;
+ ///
+ /// Size of the animation block, in bytes, including the animation block header.
+ ///
+ UINT8 Length;
+} EFI_HII_AIBT_EXT1_BLOCK;
+
+typedef struct _EFI_HII_AIBT_EXT2_BLOCK {
+ ///
+ /// Standard animation header, where Header.BlockType = EFI_HII_AIBT_EXT2.
+ ///
+ EFI_HII_ANIMATION_BLOCK Header;
+ ///
+ /// The block type
+ ///
+ UINT8 BlockType2;
+ ///
+ /// Size of the animation block, in bytes, including the animation block header.
+ ///
+ UINT16 Length;
+} EFI_HII_AIBT_EXT2_BLOCK;
+
+typedef struct _EFI_HII_AIBT_EXT4_BLOCK {
+ ///
+ /// Standard animation header, where Header.BlockType = EFI_HII_AIBT_EXT4.
+ ///
+ EFI_HII_ANIMATION_BLOCK Header;
+ ///
+ /// The block type
+ ///
+ UINT8 BlockType2;
+ ///
+ /// Size of the animation block, in bytes, including the animation block header.
+ ///
+ UINT32 Length;
+} EFI_HII_AIBT_EXT4_BLOCK;
+
+typedef struct _EFI_HII_ANIMATION_CELL {
+ ///
+ /// The X offset from the upper left hand corner of the logical
+ /// window to position the indexed image.
+ ///
+ UINT16 OffsetX;
+ ///
+ /// The Y offset from the upper left hand corner of the logical
+ /// window to position the indexed image.
+ ///
+ UINT16 OffsetY;
+ ///
+ /// The image to display at the specified offset from the upper left
+ /// hand corner of the logical window.
+ ///
+ EFI_IMAGE_ID ImageId;
+ ///
+ /// The number of milliseconds to delay after displaying the indexed
+ /// image and before continuing on to the next linked image. If value
+ /// is zero, no delay.
+ ///
+ UINT16 Delay;
+} EFI_HII_ANIMATION_CELL;
+
+///
+/// An animation block to describe an animation sequence that does not cycle, and
+/// where one image is simply displayed over the previous image.
+///
+typedef struct _EFI_HII_AIBT_OVERLAY_IMAGES_BLOCK {
+ ///
+ /// This is image that is to be reference by the image protocols, if the
+ /// animation function is not supported or disabled. This image can
+ /// be one particular image from the animation sequence (if any one
+ /// of the animation frames has a complete image) or an alternate
+ /// image that can be displayed alone. If the value is zero, no image
+ /// is displayed.
+ ///
+ EFI_IMAGE_ID DftImageId;
+ ///
+ /// The overall width of the set of images (logical window width).
+ ///
+ UINT16 Width;
+ ///
+ /// The overall height of the set of images (logical window height).
+ ///
+ UINT16 Height;
+ ///
+ /// The number of EFI_HII_ANIMATION_CELL contained in the
+ /// animation sequence.
+ ///
+ UINT16 CellCount;
+ ///
+ /// An array of CellCount animation cells.
+ ///
+ EFI_HII_ANIMATION_CELL AnimationCell[1];
+} EFI_HII_AIBT_OVERLAY_IMAGES_BLOCK;
+
+///
+/// An animation block to describe an animation sequence that does not cycle,
+/// and where the logical window is cleared to the specified color before
+/// the next image is displayed.
+///
+typedef struct _EFI_HII_AIBT_CLEAR_IMAGES_BLOCK {
+ ///
+ /// This is image that is to be reference by the image protocols, if the
+ /// animation function is not supported or disabled. This image can
+ /// be one particular image from the animation sequence (if any one
+ /// of the animation frames has a complete image) or an alternate
+ /// image that can be displayed alone. If the value is zero, no image
+ /// is displayed.
+ ///
+ EFI_IMAGE_ID DftImageId;
+ ///
+ /// The overall width of the set of images (logical window width).
+ ///
+ UINT16 Width;
+ ///
+ /// The overall height of the set of images (logical window height).
+ ///
+ UINT16 Height;
+ ///
+ /// The number of EFI_HII_ANIMATION_CELL contained in the
+ /// animation sequence.
+ ///
+ UINT16 CellCount;
+ ///
+ /// The color to clear the logical window to before displaying the
+ /// indexed image.
+ ///
+ EFI_HII_RGB_PIXEL BackgndColor;
+ ///
+ /// An array of CellCount animation cells.
+ ///
+ EFI_HII_ANIMATION_CELL AnimationCell[1];
+} EFI_HII_AIBT_CLEAR_IMAGES_BLOCK;
+
+///
+/// An animation block to describe an animation sequence that does not cycle,
+/// and where the screen is restored to the original state before the next
+/// image is displayed.
+///
+typedef struct _EFI_HII_AIBT_RESTORE_SCRN_BLOCK {
+ ///
+ /// This is image that is to be reference by the image protocols, if the
+ /// animation function is not supported or disabled. This image can
+ /// be one particular image from the animation sequence (if any one
+ /// of the animation frames has a complete image) or an alternate
+ /// image that can be displayed alone. If the value is zero, no image
+ /// is displayed.
+ ///
+ EFI_IMAGE_ID DftImageId;
+ ///
+ /// The overall width of the set of images (logical window width).
+ ///
+ UINT16 Width;
+ ///
+ /// The overall height of the set of images (logical window height).
+ ///
+ UINT16 Height;
+ ///
+ /// The number of EFI_HII_ANIMATION_CELL contained in the
+ /// animation sequence.
+ ///
+ UINT16 CellCount;
+ ///
+ /// An array of CellCount animation cells.
+ ///
+ EFI_HII_ANIMATION_CELL AnimationCell[1];
+} EFI_HII_AIBT_RESTORE_SCRN_BLOCK;
+
+///
+/// An animation block to describe an animation sequence that continuously cycles,
+/// and where one image is simply displayed over the previous image.
+///
+typedef EFI_HII_AIBT_OVERLAY_IMAGES_BLOCK EFI_HII_AIBT_OVERLAY_IMAGES_LOOP_BLOCK;
+
+///
+/// An animation block to describe an animation sequence that continuously cycles,
+/// and where the logical window is cleared to the specified color before
+/// the next image is displayed.
+///
+typedef EFI_HII_AIBT_CLEAR_IMAGES_BLOCK EFI_HII_AIBT_CLEAR_IMAGES_LOOP_BLOCK;
+
+///
+/// An animation block to describe an animation sequence that continuously cycles,
+/// and where the screen is restored to the original state before
+/// the next image is displayed.
+///
+typedef EFI_HII_AIBT_RESTORE_SCRN_BLOCK EFI_HII_AIBT_RESTORE_SCRN_LOOP_BLOCK;
+
+///
+/// Assigns a new character value to a previously defined animation sequence.
+///
+typedef struct _EFI_HII_AIBT_DUPLICATE_BLOCK {
+ ///
+ /// The previously defined animation ID with the exact same
+ /// animation information.
+ ///
+ EFI_ANIMATION_ID AnimationId;
+} EFI_HII_AIBT_DUPLICATE_BLOCK;
+
+///
+/// Skips animation IDs.
+///
+typedef struct _EFI_HII_AIBT_SKIP1_BLOCK {
+ ///
+ /// The unsigned 8-bit value to add to AnimationIdCurrent.
+ ///
+ UINT8 SkipCount;
+} EFI_HII_AIBT_SKIP1_BLOCK;
+
+///
+/// Skips animation IDs.
+///
+typedef struct _EFI_HII_AIBT_SKIP2_BLOCK {
+ ///
+ /// The unsigned 16-bit value to add to AnimationIdCurrent.
+ ///
+ UINT16 SkipCount;
+} EFI_HII_AIBT_SKIP2_BLOCK;
+
#pragma pack()