From e621f88d259b8871ea62d2a7753d7475352cb774 Mon Sep 17 00:00:00 2001
From: Konstantin Aladyshev <aladyshev22@gmail.com>
Date: Tue, 9 Nov 2021 13:01:09 +0300
Subject: Add lesson 53

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
---
 .../HIIAddRussianFont/HIIAddRussianFont.c          | 93 ++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 UefiLessonsPkg/HIIAddRussianFont/HIIAddRussianFont.c

(limited to 'UefiLessonsPkg/HIIAddRussianFont/HIIAddRussianFont.c')

diff --git a/UefiLessonsPkg/HIIAddRussianFont/HIIAddRussianFont.c b/UefiLessonsPkg/HIIAddRussianFont/HIIAddRussianFont.c
new file mode 100644
index 0000000..6ddab88
--- /dev/null
+++ b/UefiLessonsPkg/HIIAddRussianFont/HIIAddRussianFont.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2021, Konstantin Aladyshev <aladyshev22@gmail.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+#include <Library/HiiLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+
+
+extern EFI_WIDE_GLYPH gSimpleFontWideGlyphData[];
+extern UINT32 gSimpleFontWideBytes;
+extern EFI_NARROW_GLYPH gSimpleFontNarrowGlyphData[];
+extern UINT32 gSimpleFontNarrowBytes;
+
+
+UINT8* CreateSimpleFontPkg(EFI_WIDE_GLYPH* WideGlyph,
+                           UINT32 WideGlyphSizeInBytes,
+                           EFI_NARROW_GLYPH* NarrowGlyph,
+                           UINT32 NarrowGlyphSizeInBytes)
+{
+  UINT32 PackageLen = sizeof(EFI_HII_SIMPLE_FONT_PACKAGE_HDR) + WideGlyphSizeInBytes + NarrowGlyphSizeInBytes + 4; 
+  UINT8* FontPackage = (UINT8*)AllocateZeroPool (PackageLen); 
+  *(UINT32*)FontPackage = PackageLen;
+
+  EFI_HII_SIMPLE_FONT_PACKAGE_HDR *SimpleFont; 
+  SimpleFont = (EFI_HII_SIMPLE_FONT_PACKAGE_HDR*)(FontPackage + 4); 
+  SimpleFont->Header.Length = (UINT32)(PackageLen - 4); 
+  SimpleFont->Header.Type = EFI_HII_PACKAGE_SIMPLE_FONTS; 
+  SimpleFont->NumberOfNarrowGlyphs = (UINT16)(NarrowGlyphSizeInBytes / sizeof(EFI_NARROW_GLYPH));
+  SimpleFont->NumberOfWideGlyphs = (UINT16)(WideGlyphSizeInBytes / sizeof(EFI_WIDE_GLYPH)); 
+  
+  UINT8* Location = (UINT8*)(&SimpleFont->NumberOfWideGlyphs + 1); 
+  CopyMem(Location, NarrowGlyph, NarrowGlyphSizeInBytes);
+  CopyMem(Location + NarrowGlyphSizeInBytes, WideGlyph, WideGlyphSizeInBytes);
+
+  return FontPackage;
+}
+
+
+EFI_STATUS
+EFIAPI
+UefiMain (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  Print(L"Привет!\n");
+
+  UINT8* FontPackage = CreateSimpleFontPkg(gSimpleFontWideGlyphData,
+                                          gSimpleFontWideBytes,
+                                          gSimpleFontNarrowGlyphData,
+                                          gSimpleFontNarrowBytes);
+
+  EFI_HII_HANDLE Handle = HiiAddPackages(&gHIIAddRussianFontGuid,
+                                         NULL,
+                                         FontPackage,
+                                         HIIAddRussianFontStrings,
+                                         NULL);
+
+  FreePool(FontPackage);
+
+  if (Handle == NULL)
+  {
+    Print(L"Error! Can't perform HiiAddPackages\n");
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Print(L"en-US ID=1: %s\n", HiiGetString(Handle, 1, "en-US"));
+  Print(L"en-US ID=2: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_HELLO), "en-US"));
+  Print(L"en-US ID=3: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_BYE), "en-US"));
+  Print(L"en-US ID=4: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_ALPHABET_UPPERCASE), "en-US"));
+  Print(L"en-US ID=5: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_ALPHABET_LOWERCASE), "en-US"));
+  Print(L"fr-FR ID=1: %s\n", HiiGetString(Handle, 1, "fr-FR"));
+  Print(L"fr-FR ID=2: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_HELLO), "fr-FR"));
+  Print(L"fr-FR ID=3: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_BYE), "fr-FR"));
+  Print(L"fr-FR ID=4: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_ALPHABET_UPPERCASE), "fr-FR"));
+  Print(L"fr-FR ID=5: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_ALPHABET_LOWERCASE), "fr-FR"));
+  Print(L"ru-RU ID=1: %s\n", HiiGetString(Handle, 1, "ru-RU"));
+  Print(L"ru-RU ID=2: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_HELLO), "ru-RU"));
+  Print(L"ru-RU ID=3: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_BYE), "ru-RU"));
+  Print(L"ru-RU ID=4: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_ALPHABET_UPPERCASE), "ru-RU"));
+  Print(L"ru-RU ID=5: %s\n", HiiGetString(Handle, STRING_TOKEN(STR_ALPHABET_LOWERCASE), "ru-RU"));
+
+  Print(L"Привет!\n");
+
+  return EFI_SUCCESS;
+}
+
-- 
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