[tkreuzer] 39966: WIP 1/x: Move freetype font driver.

Author: tkreuzer
Date: Thu Mar 12 06:00:51 2009
New Revision: 39966

URL: http://svn.reactos.org/svn/reactos?rev=39966&view=rev
Log:
WIP 1/x: Move freetype font driver.

Added:
    trunk/reactos/drivers/video/font/ftfd/   (props changed)
      - copied from r39930, trunk/reactos/dll/3rdparty/freetype/ftfd/
    trunk/reactos/drivers/video/font/ftfd/freetype.def   (with props)
    trunk/reactos/drivers/video/font/ftfd/freetype.rc   (with props)
    trunk/reactos/drivers/video/font/ftfd/ftfd.rbuild   (with props)
    trunk/reactos/drivers/video/font/ftfd/rosglue.c   (with props)
    trunk/reactos/drivers/video/font/ftfd/sprintf.c   (with props)
Modified:
    trunk/reactos/drivers/video/font/ftfd/font.c
    trunk/reactos/drivers/video/font/ftfd/ftfd.h

Propchange: trunk/reactos/drivers/video/font/ftfd/
------------------------------------------------------------------------------
--- bugtraq:logregex (added)
+++ bugtraq:logregex Thu Mar 12 06:00:51 2009
@@ -1,0 +1,2 @@
+([Ii]ssue|[Bb]ug)s? #?(\d+)(,? ?#?(\d+))*(,? ?(and |or )?#?(\d+))?
+(\d+)

Propchange: trunk/reactos/drivers/video/font/ftfd/
------------------------------------------------------------------------------
    bugtraq:message = See issue #%BUGID% for more details.

Propchange: trunk/reactos/drivers/video/font/ftfd/
------------------------------------------------------------------------------
    bugtraq:url = http://www.reactos.org/bugzilla/show_bug.cgi?id=%BUGID%

Propchange: trunk/reactos/drivers/video/font/ftfd/
------------------------------------------------------------------------------
    svn:mergeinfo = 

Propchange: trunk/reactos/drivers/video/font/ftfd/
------------------------------------------------------------------------------
    tsvn:logminsize = 10

Modified: trunk/reactos/drivers/video/font/ftfd/font.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/fo…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/font.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/video/font/ftfd/font.c [iso-8859-1] Thu Mar 12 06:00:51 2009
@@ -42,6 +42,7 @@
     FT_Error fterror;
     FT_Face ftface;
     PFTFD_FILE pfile;
+    ULONG cjSize, cNumFaces;
 
     DbgPrint("FtfdLoadFontFile()\n");
 
@@ -55,50 +56,55 @@
     /* Map the font file */
     if (!EngMapFontFileFD(*piFile, (PULONG*)&pvView, &cjView))
     {
-        DbgPrint("Could not map font file!\n", cFiles);
+        DbgPrint("Could not map font file!\n");
         return HFF_INVALID;
     }
 
     // HACK!!!
     pvView = HackFixup(pvView, cjView);
 
-    /* Look for faces in the file */
-    for (i = 0; i < 100; i++)
-    {
-        fterror = FT_New_Memory_Face(gftlibrary, pvView, cjView, i, &ftface);
-        if (fterror)
-        {
-            DbgPrint("Error reading font file (error code: %u)\n", fterror);
-            break;
-        }
-        FT_Done_Face(ftface);
-    }
-
-    /* Check whether we succeeded finding a face */
-    if (i > 0)
-    {
-        pfile = EngAllocMem(0, sizeof(FTFD_FILE), 'dftF');
-        if (pfile)
-        {
-            pfile->cNumFaces = i;
-            pfile->iFile = *piFile;
-            pfile->pvView = pvView;
-            pfile->cjView = cjView;
-
-            DbgPrint("Success! Returning %ld faces\n", i);
-
-            return (ULONG_PTR)pfile;
-        }
-    }
-
-    DbgPrint("No faces found in file\n");
-
-    /* Unmap the file */
-    EngUnmapFontFileFD(*piFile);
-
-    /* Failure! */
-    return HFF_INVALID;
-
+    fterror = FT_New_Memory_Face(gftlibrary, pvView, cjView, 0, &ftface);
+    if (fterror)
+    {
+        DbgPrint("No faces found in file\n");
+
+        /* Unmap the file */
+        EngUnmapFontFileFD(*piFile);
+
+        /* Failure! */
+        return HFF_INVALID;
+    }
+
+    /* Get number of faces from the first face */
+    cNumFaces = ftface->num_faces;
+
+    cjSize = sizeof(FTFD_FILE) + cNumFaces * sizeof(FT_Face);
+    pfile = EngAllocMem(0, cjSize, 'dftF');
+    if (!pfile)
+    {
+        DbgPrint("EngAllocMem() failed.\n");
+
+        /* Unmap the file */
+        EngUnmapFontFileFD(*piFile);
+
+        /* Failure! */
+        return HFF_INVALID;
+    }
+
+    pfile->cNumFaces = cNumFaces;
+    pfile->iFile = *piFile;
+    pfile->pvView = pvView;
+    pfile->cjView = cjView;
+        
+    for (i = 0; i < pfile->cNumFaces; i++)
+    {
+        pfile->aftface[i] = ftface;
+        FT_Select_Charmap(ftface, FT_ENCODING_UNICODE);
+    }
+
+    DbgPrint("Success! Returning %ld faces\n", cNumFaces);
+
+    return (ULONG_PTR)pfile;
 }
 
 BOOL
@@ -107,11 +113,18 @@
     IN ULONG_PTR iFile)
 {
     PFTFD_FILE pfile = (PFTFD_FILE)iFile;
+    ULONG i;
 
     DbgPrint("FtfdUnloadFontFile()\n");
 
     // HACK!!!
     EngFreeMem(pfile->pvView);
+
+    /* Cleanup faces */
+    for (i = 0; i < pfile->cNumFaces; i++)
+    {
+        FT_Done_Face(pfile->aftface[i]);
+    }
 
     /* Free the memory that was allocated for the font */
     EngFreeMem(pfile);
@@ -152,13 +165,134 @@
     return FD_ERROR;
 }
 
+
+PIFIMETRICS
+APIENTRY
+FtfdQueryFont(
+    IN DHPDEV dhpdev,
+    IN ULONG_PTR iFile,
+    IN ULONG iFace,
+    IN ULONG_PTR *pid)
+{
+    PFTFD_FILE pfile = (PFTFD_FILE)iFile;
+    PFTFD_IFIMETRICS pifiX;
+    PIFIMETRICS pifi;
+    FT_Face ftface;
+    FT_Error fterror;
+
+    DbgPrint("FtfdQueryFont()\n");
+
+    /* Validate parameters */
+    if (iFace > pfile->cNumFaces || !pid)
+    {
+        return NULL;
+    }
+
+    fterror = FT_New_Memory_Face(gftlibrary,
+                                 pfile->pvView,
+                                 pfile->cjView,
+                                 iFace - 1,
+                                 &ftface);
+    if (fterror)
+    {
+        return NULL;
+    }
+
+    /* Allocate the ifi metrics structure */
+    pifiX = EngAllocMem(FL_ZERO_MEMORY, sizeof(FTFD_IFIMETRICS), TAG_IFIMETRICS);
+    if (!pifiX)
+    {
+        DbgPrint("EngAllocMem() failed.\n");
+        FT_Done_Face(ftface);
+        return NULL;
+    }
+
+    /* Fill IFIMETRICS */
+    pifi = &pifiX->ifim;
+    pifi->cjThis = sizeof(FTFD_IFIMETRICS);
+    pifi->cjIfiExtra = 0;
+    pifi->dpwszFamilyName = FIELD_OFFSET(FTFD_IFIMETRICS, wszFamilyName);
+    pifi->dpwszStyleName = FIELD_OFFSET(FTFD_IFIMETRICS, wszFamilyName);
+    pifi->dpwszFaceName = FIELD_OFFSET(FTFD_IFIMETRICS, wszFaceName);
+    pifi->dpwszUniqueName = FIELD_OFFSET(FTFD_IFIMETRICS, wszFaceName);
+    pifi->dpFontSim = 0;
+    pifi->lEmbedId = 0;
+    pifi->lItalicAngle = 0;
+    pifi->lCharBias = 0;
+    pifi->dpCharSets = 0;
+//    pifi->jWinCharSet = pFontInfo->dfCharSet;
+//    pifi->jWinPitchAndFamily = pFontInfo->dfPitchAndFamily;
+//    pifi->usWinWeight = GETVAL(pFontInfo->dfWeight);
+//    pifi->flInfo = pface->flInfo;
+    pifi->fsSelection = 0;
+    pifi->fsType = 0;
+//    pifi->fwdUnitsPerEm = GETVAL(pFontInfo->dfPixHeight);
+    pifi->fwdLowestPPEm = 0;
+//    pifi->fwdWinAscender = GETVAL(pFontInfo->dfAscent);
+    pifi->fwdWinDescender = pifi->fwdUnitsPerEm - pifi->fwdWinAscender;
+    pifi->fwdMacAscender = pifi->fwdWinAscender;
+    pifi->fwdMacDescender = - pifi->fwdWinDescender;
+    pifi->fwdMacLineGap = 0;
+    pifi->fwdTypoAscender = pifi->fwdWinAscender;
+    pifi->fwdTypoDescender = - pifi->fwdWinDescender;
+    pifi->fwdTypoLineGap = 0;
+//    pifi->fwdAveCharWidth = GETVAL(pFontInfo->dfAvgWidth);
+//    pifi->fwdMaxCharInc =  GETVAL(pFontInfo->dfMaxWidth);
+//    pifi->fwdCapHeight = pifi->fwdUnitsPerEm / 2;
+    pifi->fwdXHeight = pifi->fwdUnitsPerEm / 4;
+    pifi->fwdSubscriptXSize = 0;
+    pifi->fwdSubscriptYSize = 0;
+    pifi->fwdSubscriptXOffset = 0;
+    pifi->fwdSubscriptYOffset = 0;
+    pifi->fwdSuperscriptXSize = 0;
+    pifi->fwdSuperscriptYSize = 0;
+    pifi->fwdSuperscriptXOffset = 0;
+    pifi->fwdSuperscriptYOffset = 0;
+    pifi->fwdUnderscoreSize = 01;
+    pifi->fwdUnderscorePosition = -1;
+    pifi->fwdStrikeoutSize = 1;
+    pifi->fwdStrikeoutPosition = pifi->fwdXHeight + 1;
+//    pifi->chFirstChar = pFontInfo->dfFirstChar;
+//    pifi->chLastChar = pFontInfo->dfLastChar;
+//    pifi->chDefaultChar = pFontInfo->dfFirstChar + pFontInfo->dfDefaultChar;
+//    pifi->chBreakChar = pFontInfo->dfFirstChar + pFontInfo->dfBreakChar;
+//    pifi->wcFirstChar = pface->wcFirstChar;
+//    pifi->wcLastChar = pface->wcLastChar;
+//    pifi->wcDefaultChar = pface->wcDefaultChar;
+//    pifi->wcBreakChar = pface->wcBreakChar;
+    pifi->ptlBaseline.x = 1;
+    pifi->ptlBaseline.y = 0;
+//    pifi->ptlAspect.x = pFontInfo->dfVertRes; // CHECKME
+//    pifi->ptlAspect.y = pFontInfo->dfHorizRes;
+    pifi->ptlCaret.x = 0;
+    pifi->ptlCaret.y = 1;
+    pifi->rclFontBox.left = 0;
+    pifi->rclFontBox.right = pifi->fwdAveCharWidth;
+    pifi->rclFontBox.top = pifi->fwdWinAscender;
+    pifi->rclFontBox.bottom = - pifi->fwdWinDescender;
+    *(DWORD*)&pifi->achVendId = 0x30303030; // FIXME
+    pifi->cKerningPairs = 0;
+    pifi->ulPanoseCulture = FM_PANOSE_CULTURE_LATIN;
+//    pifi->panose = panose;
+
+    /* Set char sets */
+    pifiX->ajCharSet[0] = pifi->jWinCharSet;
+    pifiX->ajCharSet[1] = DEFAULT_CHARSET;
+
+    FT_Done_Face(ftface);
+
+
+    return 0;
+}
+
+
 LONG
 APIENTRY
 FtfdQueryFontCaps(
     ULONG culCaps,
     ULONG *pulCaps)
 {
-    DbgPrint("BmfdQueryFontCaps()\n");
+    DbgPrint("FtfdQueryFontCaps()\n");
 
     /* We need room for 2 ULONGs */
     if (culCaps < 2)
@@ -183,20 +317,98 @@
     ULONG iMode,
     ULONG_PTR *pid)
 {
+    PFTFD_FILE pfile = (PFTFD_FILE)iFile;
+    FT_Face ftface;
+    FT_Error fterror;
+    FTFD_CHARPAIR *pcp;
+    FD_GLYPHSET *pGlyphSet;
+    FT_ULong charcode;
+    ULONG i, j, cGlyphs, cRuns, cjSize;
+    WCRUN *pwcrun;
+    HGLYPH * phglyphs;
+
+    DbgPrint("FtfdQueryFontTree()\n");
+
+    fterror = FT_New_Memory_Face(gftlibrary,
+                                 pfile->pvView,
+                                 pfile->cjView,
+                                 iFace - 1,
+                                 &ftface);
+    if (fterror)
+    {
+        return NULL;
+    }
+
+    cGlyphs = ftface->num_glyphs;
+    cRuns = 1;
+
+    pcp = EngAllocMem(0, cGlyphs * sizeof(FTFD_CHARPAIR), 'pcp ');
+    if (!pcp)
+    {
+        return NULL;
+    }
+
+    charcode = FT_Get_First_Char(ftface, &pcp[0].index);
+    for (i = 0; i < cGlyphs && charcode != 0; i++)
+    {
+        pcp[i].charcode = charcode;
+        charcode = FT_Get_Next_Char(ftface, charcode, &pcp[i].index);
+        if (charcode != pcp[i - 1].charcode + 1)
+        {
+            cRuns++;
+        }
+    }
+
+    /* Calculate FD_GLYPHSET size */
+    cjSize = sizeof(FD_GLYPHSET)
+             + (cRuns - 1) * sizeof(WCRUN)
+             + cGlyphs * sizeof(HGLYPH);
+
+    /* Allocate the FD_GLYPHSET structure */
+    pGlyphSet = EngAllocMem(0, cjSize, TAG_GLYPHSET);
+    if (!pGlyphSet)
+    {
+        return NULL;
+    }
+
+    /* Initialize FD_GLYPHSET */
+    pGlyphSet->cjThis = cjSize;
+    pGlyphSet->flAccel = 0;
+    pGlyphSet->cGlyphsSupported = cGlyphs;
+    pGlyphSet->cRuns = cRuns;
+
+    /* Initialize 1st WCRUN */
+    pwcrun = pGlyphSet->awcrun;
+    phglyphs = (PHGLYPH)&pGlyphSet->awcrun[cRuns];
+    pwcrun[0].wcLow = pcp[0].charcode;
+    pwcrun[0].cGlyphs = 1;
+    pwcrun[0].phg = phglyphs;
+    phglyphs[0] = pcp[0].index;
+
+    /* Walk through all supported chars */
+    for (i = 1, j = 0; i < cGlyphs; i++)
+    {
+        /* Use glyph index as HGLYPH */
+        phglyphs[i] = pcp[i].index;
+
+        /* Check whether we can append the wchar to a run */
+        if (pcp[i].charcode == pcp[i - 1].charcode + 1)
+        {
+            /* Append to current WCRUN */
+            pwcrun[j].cGlyphs++;
+        }
+        else
+        {
+            /* Add a new WCRUN */
+            j++;
+            pwcrun[j].wcLow = pcp[i].charcode;
+            pwcrun[j].cGlyphs = 1;
+            pwcrun[j].phg = &phglyphs[i];
+        }
+    }
+
     return NULL;
 }
-
-PIFIMETRICS
-APIENTRY
-FtfdQueryFont(
-    IN DHPDEV dhpdev,
-    IN ULONG_PTR iFile,
-    IN ULONG iFace,
-    IN ULONG_PTR *pid)
-{
-    return 0;
-}
-
 
 VOID
 APIENTRY

Added: trunk/reactos/drivers/video/font/ftfd/freetype.def
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/fr…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/freetype.def (added)
+++ trunk/reactos/drivers/video/font/ftfd/freetype.def [iso-8859-1] Thu Mar 12 06:00:51
2009
@@ -1,0 +1,26 @@
+LIBRARY freetype
+EXPORTS
+  FT_Done_Face
+  FT_Done_Glyph
+  FT_Get_Char_Index
+  FT_Get_First_Char
+  FT_Get_Glyph
+  FT_Get_Kerning
+  FT_Get_Next_Char
+  FT_Get_PS_Font_Info
+  FT_Get_Sfnt_Table
+  FT_Get_WinFNT_Header
+  FT_Glyph_To_Bitmap
+  FT_Init_FreeType
+  FT_Load_Glyph
+  FT_Load_Sfnt_Table
+  FT_Matrix_Multiply
+  FT_MulFix
+  FT_New_Memory_Face
+  FT_Outline_Get_Bitmap
+  FT_Outline_Transform
+  FT_Outline_Translate
+  FT_Set_Charmap
+  FT_Set_Pixel_Sizes
+  FT_Vector_Transform
+  FT_Vector_Unit

Propchange: trunk/reactos/drivers/video/font/ftfd/freetype.def
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/reactos/drivers/video/font/ftfd/freetype.rc
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/fr…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/freetype.rc (added)
+++ trunk/reactos/drivers/video/font/ftfd/freetype.rc [iso-8859-1] Thu Mar 12 06:00:51
2009
@@ -1,0 +1,8 @@
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION	"FreeType font handling library\0"
+#define REACTOS_STR_INTERNAL_NAME	"freetype\0"
+#define REACTOS_STR_ORIGINAL_FILENAME	"freetype.dll\0"
+#define REACTOS_STR_COMPANY_NAME	"ReactOS Development Team/FreeType Team\0"
+#define REACTOS_STR_LEGAL_COPYRIGHT	"Copyright 1998-2007 ReactOS Team\0"
+#define REACTOS_STR_ORIGINAL_COPYRIGHT	"Copyright 1996-2007 FreeType Team\0"
+#include <reactos/version.rc>

Propchange: trunk/reactos/drivers/video/font/ftfd/freetype.rc
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/drivers/video/font/ftfd/ftfd.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/ft…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/ftfd.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/video/font/ftfd/ftfd.h [iso-8859-1] Thu Mar 12 06:00:51 2009
@@ -15,8 +15,16 @@
 
 extern FT_Library gftlibrary;
 
+#define TAG_GLYPHSET 'GlSt'
+#define TAG_IFIMETRICS 'Ifim'
+
 /** Driver specific types *****************************************************/
 
+typedef struct
+{
+    FT_UInt index;
+    FT_ULong charcode;
+} FTFD_CHARPAIR;
 
 typedef struct
 {
@@ -24,7 +32,19 @@
     ULONG cjView;
     ULONG_PTR iFile;
     ULONG cNumFaces;
+    FT_Face aftface[1];
 } FTFD_FILE, *PFTFD_FILE;
+
+//"Bold Italic Underline Strikeout"
+#define MAX_STYLESIZE 35
+typedef struct
+{
+    IFIMETRICS ifim;
+    BYTE ajCharSet[16];
+    WCHAR wszFamilyName[LF_FACESIZE];
+    WCHAR wszFaceName[LF_FACESIZE];
+    WCHAR wszStyleName[MAX_STYLESIZE];
+} FTFD_IFIMETRICS, *PFTFD_IFIMETRICS;
 
 /** Function prototypes *******************************************************/
 

Added: trunk/reactos/drivers/video/font/ftfd/ftfd.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/ft…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/ftfd.rbuild (added)
+++ trunk/reactos/drivers/video/font/ftfd/ftfd.rbuild [iso-8859-1] Thu Mar 12 06:00:51
2009
@@ -1,0 +1,13 @@
+<?xml version="1.0"?>
+<!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
+<module name="ftfd" type="kernelmodedll"
entrypoint="FtfdEnableDriver@12" baseaddress="${BASEADDRESS_FREETYPE}"
installbase="system32" installname="ftfd.dll"
crt="libcntpr">
+	<importlibrary definition="freetype.def" />
+	<include base="freetype2">include</include>
+	<library>win32k</library>
+	<library>freetype2</library>
+	<file>enable.c</file>
+	<file>font.c</file>
+	<file>glyph.c</file>
+	<file>rosglue.c</file>
+	<file>sprintf.c</file>
+</module>

Propchange: trunk/reactos/drivers/video/font/ftfd/ftfd.rbuild
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/reactos/drivers/video/font/ftfd/rosglue.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/ro…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/rosglue.c (added)
+++ trunk/reactos/drivers/video/font/ftfd/rosglue.c [iso-8859-1] Thu Mar 12 06:00:51 2009
@@ -1,0 +1,137 @@
+/* $Id: rosglue.c 39928 2009-03-10 02:49:45Z tkreuzer $
+ *
+ * COPYRIGHT:         See COPYING in the top level directory
+ * PROJECT:           FreeType implementation for ReactOS
+ * PURPOSE:           Glue functions between FreeType
+ * FILE:              thirdparty/freetype/rosglue.c
+ * PROGRAMMER:        Ge van Geldorp (ge(a)gse.nl)
+ * NOTES:
+ */
+
+#include <windef.h>
+#include <wingdi.h>
+#include <winddi.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+#define NDEBUG
+#include <debug.h>
+
+#define TAG(A, B, C, D) (ULONG)(((A)<<0) + ((B)<<8) + ((C)<<16) +
((D)<<24))
+#define TAG_FREETYPE  TAG('F', 'T', 'Y', 'P')
+
+/*
+ * First some generic routines
+ */
+
+ULONG
+DbgPrint(IN PCCH Format, IN ...)
+{
+    va_list args;
+
+    va_start(args, Format);
+    EngDebugPrint("ft2: ", (PCHAR)Format, args);
+    va_end(args);
+    return 0;
+}
+
+/*
+ * Memory allocation
+ *
+ * Because of realloc, we need to keep track of the size of the allocated
+ * buffer (need to copy the old contents to the new buffer). So, allocate
+ * extra space for a size_t, store the allocated size in there and return
+ * the address just past it as the allocated buffer.
+ */
+
+void *
+malloc(size_t Size)
+{
+  void *Object;
+
+  Object = EngAllocMem(0, sizeof(size_t) + Size, TAG_FREETYPE);
+  if (NULL != Object)
+    {
+    *((size_t *) Object) = Size;
+    Object = (void *)((size_t *) Object + 1);
+    }
+
+  return Object;
+}
+
+void *
+realloc(void *Object, size_t Size)
+{
+  void *NewObject;
+  size_t CopySize;
+
+  NewObject = EngAllocMem(0, sizeof(size_t) + Size, TAG_FREETYPE);
+  if (NULL != NewObject)
+    {
+    *((size_t *) NewObject) = Size;
+    NewObject = (void *)((size_t *) NewObject + 1);
+    CopySize = *((size_t *) Object - 1);
+    if (Size < CopySize)
+      {
+      CopySize = Size;
+      }
+    memcpy(NewObject, Object, CopySize);
+    EngFreeMem((size_t *) Object - 1);
+    }
+
+  return NewObject;
+}
+
+void
+free(void *Object)
+{
+  EngFreeMem((size_t *) Object - 1);
+}
+
+/*
+ * File I/O
+ *
+ * This is easy, we don't want FreeType to do any I/O. So return an
+ * error on each I/O attempt. Note that errno is not being set, it is
+ * not used by FreeType.
+ */
+
+FILE *
+fopen(const char *FileName, const char *Mode)
+{
+  DPRINT1("Freetype tries to open file %s\n", FileName);
+
+  return NULL;
+}
+
+int
+fseek(FILE *Stream, long Offset, int Origin)
+{
+  DPRINT1("Doubleplus ungood: freetype shouldn't fseek!\n");
+
+  return -1;
+}
+
+long
+ftell(FILE *Stream)
+{
+  DPRINT1("Doubleplus ungood: freetype shouldn't ftell!\n");
+
+  return -1;
+}
+
+size_t
+fread(void *Buffer, size_t Size, size_t Count, FILE *Stream)
+{
+  DPRINT1("Doubleplus ungood: freetype shouldn't fread!\n");
+
+  return 0;
+}
+
+int
+fclose(FILE *Stream)
+{
+  DPRINT1("Doubleplus ungood: freetype shouldn't fclose!\n");
+
+  return EOF;
+}

Propchange: trunk/reactos/drivers/video/font/ftfd/rosglue.c
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/reactos/drivers/video/font/ftfd/sprintf.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/font/ftfd/sp…
==============================================================================
--- trunk/reactos/drivers/video/font/ftfd/sprintf.c (added)
+++ trunk/reactos/drivers/video/font/ftfd/sprintf.c [iso-8859-1] Thu Mar 12 06:00:51 2009
@@ -1,0 +1,742 @@
+/*
+ * PROGRAMMERS:     David Welch
+ *                  Eric Kohl
+ *
+ * TODO:
+ *   - Verify the implementation of '%Z'.
+ */
+
+/*
+ *  linux/lib/vsprintf.c
+ *
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ */
+
+/* vsprintf.c -- Lars Wirzenius & Linus Torvalds. */
+/*
+ * Wirzenius wrote this portably, Torvalds fucked it up :-)
+ */
+
+#define WIN32_NO_STATUS
+#include <windows.h>
+#include <ndk/ntndk.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#define ZEROPAD	1		/* pad with zero */
+#define SIGN	2		/* unsigned/signed long */
+#define PLUS	4		/* show plus */
+#define SPACE	8		/* space if plus */
+#define LEFT	16		/* left justified */
+#define SPECIAL	32		/* 0x */
+#define LARGE	64		/* use 'ABCDEF' instead of 'abcdef' */
+#define REMOVEHEX	256		/* use 256 as remve 0x frim BASE 16  */
+typedef struct {
+    unsigned int mantissal:32;
+    unsigned int mantissah:20;
+    unsigned int exponent:11;
+    unsigned int sign:1;
+} double_t;
+
+static
+__inline
+int
+_isinf(double __x)
+{
+	union
+	{
+		double*   __x;
+		double_t*   x;
+	} x;
+
+	x.__x = &__x;
+	return ( x.x->exponent == 0x7ff  && ( x.x->mantissah == 0 &&
x.x->mantissal == 0 ));
+}
+
+static
+__inline
+int
+_isnan(double __x)
+{
+	union
+	{
+		double*   __x;
+		double_t*   x;
+	} x;
+    	x.__x = &__x;
+	return ( x.x->exponent == 0x7ff  && ( x.x->mantissah != 0 ||
x.x->mantissal != 0 ));
+}
+
+
+static
+__inline
+int
+do_div(long long *n, int base)
+{
+    int a;
+    a = ((unsigned long long) *n) % (unsigned) base;
+    *n = ((unsigned long long) *n) / (unsigned) base;
+    return a;
+}
+
+
+static int skip_atoi(const char **s)
+{
+	int i=0;
+
+	while (isdigit(**s))
+		i = i*10 + *((*s)++) - '0';
+	return i;
+}
+
+
+static char *
+number(char * buf, char * end, long long num, int base, int size, int precision, int
type)
+{
+	char c,sign,tmp[66];
+	const char *digits;
+	const char *small_digits = "0123456789abcdefghijklmnopqrstuvwxyz";
+	const char *large_digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+	int i;
+
+	digits = (type & LARGE) ? large_digits : small_digits;
+	if (type & LEFT)
+		type &= ~ZEROPAD;
+	if (base < 2 || base > 36)
+		return 0;
+	c = (type & ZEROPAD) ? '0' : ' ';
+	sign = 0;
+	if (type & SIGN) {
+		if (num < 0) {
+			sign = '-';
+			num = -num;
+			size--;
+		} else if (type & PLUS) {
+			sign = '+';
+			size--;
+		} else if (type & SPACE) {
+			sign = ' ';
+			size--;
+		}
+	}
+
+	if ((type & SPECIAL) && ((type & REMOVEHEX) == 0)) {
+		if (base == 16)
+			size -= 2;
+
+	}
+	i = 0;
+	if ((num == 0) && (precision !=0))
+		tmp[i++] = '0';
+	else while (num != 0)
+		tmp[i++] = digits[do_div(&num,base)];
+	if (i > precision)
+		precision = i;
+	size -= precision;
+	if (!(type&(ZEROPAD+LEFT))) {
+		while(size-->0) {
+			if (buf <= end)
+				*buf = ' ';
+			++buf;
+		}
+	}
+	if (sign) {
+		if (buf <= end)
+			*buf = sign;
+		++buf;
+	}
+
+	if ((type & SPECIAL) && ((type & REMOVEHEX) == 0)) {
+		 if (base==16) {
+			if (buf <= end)
+				*buf = '0';
+			++buf;
+			if (buf <= end)
+				*buf = digits[33];
+			++buf;
+		}
+	}
+
+	if (!(type & LEFT)) {
+		while (size-- > 0) {
+			if (buf <= end)
+				*buf = c;
+			++buf;
+		}
+	}
+	while (i < precision--) {
+		if (buf <= end)
+			*buf = '0';
+		++buf;
+	}
+	while (i-- > 0) {
+		if (buf <= end)
+			*buf = tmp[i];
+		++buf;
+	}
+	while (size-- > 0) {
+		if (buf <= end)
+			*buf = ' ';
+		++buf;
+	}
+
+	return buf;
+}
+
+static char *
+numberf(char * buf, char * end, double num, int base, int size, int precision, int type)
+{
+	char c,sign,tmp[66];
+	const char *digits;
+	const char *small_digits = "0123456789abcdefghijklmnopqrstuvwxyz";
+	const char *large_digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+	int i;
+	long long x;
+
+    /* FIXME
+       the float version of number is direcly copy of number
+    */
+
+	digits = (type & LARGE) ? large_digits : small_digits;
+	if (type & LEFT)
+		type &= ~ZEROPAD;
+	if (base < 2 || base > 36)
+		return 0;
+	c = (type & ZEROPAD) ? '0' : ' ';
+	sign = 0;
+	if (type & SIGN) {
+		if (num < 0) {
+			sign = '-';
+			num = -num;
+			size--;
+		} else if (type & PLUS) {
+			sign = '+';
+			size--;
+		} else if (type & SPACE) {
+			sign = ' ';
+			size--;
+		}
+	}
+	if (type & SPECIAL)  {
+		if (base == 16)
+			size -= 2;
+		else if (base == 8)
+			size--;
+	}
+	i = 0;
+	if (num == 0)
+		tmp[i++] = '0';
+	else while (num != 0)
+    {
+        x = num;
+		tmp[i++] = digits[do_div(&x,base)];
+		num=x;
+    }
+	if (i > precision)
+		precision = i;
+	size -= precision;
+	if (!(type&(ZEROPAD+LEFT))) {
+		while(size-->0) {
+			if (buf <= end)
+				*buf = ' ';
+			++buf;
+		}
+	}
+	if (sign) {
+		if (buf <= end)
+			*buf = sign;
+		++buf;
+	}
+	if (type & SPECIAL) {
+		if (base==8) {
+			if (buf <= end)
+				*buf = '0';
+			++buf;
+		} else if (base==16) {
+			if (buf <= end)
+				*buf = '0';
+			++buf;
+			if (buf <= end)
+				*buf = digits[33];
+			++buf;
+		}
+	}
+	if (!(type & LEFT)) {
+		while (size-- > 0) {
+			if (buf <= end)
+				*buf = c;
+			++buf;
+		}
+	}
+	while (i < precision--) {
+		if (buf <= end)
+			*buf = '0';
+		++buf;
+	}
+	while (i-- > 0) {
+		if (buf <= end)
+			*buf = tmp[i];
+		++buf;
+	}
+	while (size-- > 0) {
+		if (buf <= end)
+			*buf = ' ';
+		++buf;
+	}
+	return buf;
+}
+
+static char*
+string(char* buf, char* end, const char* s, int len, int field_width, int precision, int
flags)
+{
+	int i;
+    char c;
+
+    c = (flags & ZEROPAD) ? '0' : ' ';
+
+	if (s == NULL)
+	{
+		s = "<NULL>";
+		len = 6;
+	}
+	else
+	{
+		if (len == -1)
+		{
+			len = 0;
+			while ((unsigned int)len < (unsigned int)precision && s[len])
+				len++;
+		}
+		else
+		{
+			if ((unsigned int)len > (unsigned int)precision)
+				len = precision;
+		}
+	}
+	if (!(flags & LEFT))
+		while (len < field_width--)
+		{
+			if (buf <= end)
+				*buf = c;
+			++buf;
+		}
+	for (i = 0; i < len; ++i)
+	{
+		if (buf <= end)
+			*buf = *s++;
+		++buf;
+	}
+	while (len < field_width--)
+	{
+		if (buf <= end)
+			*buf = ' ';
+		++buf;
+	}
+	return buf;
+}
+
+static char*
+stringw(char* buf, char* end, const wchar_t* sw, int len, int field_width, int precision,
int flags)
+{
+	int i;
+	char c;
+
+    c = (flags & ZEROPAD) ? '0' : ' ';
+
+	if (sw == NULL)
+	{
+		sw = L"<NULL>";
+		len = 6;
+	}
+	else
+	{
+		if (len == -1)
+		{
+			len = 0;
+			while ((unsigned int)len < (unsigned int)precision && sw[len])
+				len++;
+		}
+		else
+		{
+			if ((unsigned int)len > (unsigned int)precision)
+				len = precision;
+		}
+	}
+	if (!(flags & LEFT))
+		while (len < field_width--)
+		{
+			if (buf <= end)
+				*buf = c;
+			buf++;
+		}
+	for (i = 0; i < len; ++i)
+	{
+		if (buf <= end)
+			*buf = (unsigned char)(*sw++);
+		buf++;
+	}
+	while (len < field_width--)
+	{
+		if (buf <= end)
+			*buf = ' ';
+		buf++;
+	}
+	return buf;
+}
+
+/*
+ * @implemented
+ */
+int __cdecl _vsnprintf(char *buf, size_t cnt, const char *fmt, va_list args)
+{
+	int len;
+	unsigned long long num;
+	double _double;
+
+	int base;
+	char *str, *end;
+	const char *s;
+	const wchar_t *sw;
+
+	int flags;		/* flags to number() */
+
+	int field_width;	/* width of output field */
+	int precision;		/* min. # of digits for integers; max
+				   number of chars for from string */
+	int qualifier;		/* 'h', 'l', 'L', 'I' or 'w' for
integer fields */
+
+    /* clear the string buffer with zero so we do not need NULL terment it at end */
+
+	str = buf;
+	end = buf + cnt - 1;
+	if (end < buf - 1) {
+		end = ((char *) -1);
+		cnt = end - buf + 1;
+	}
+
+	for ( ; *fmt ; ++fmt) {
+		if (*fmt != '%') {
+			if (str <= end)
+				*str = *fmt;
+			++str;
+			continue;
+		}
+
+		/* process flags */
+		flags = 0;
+		repeat:
+			++fmt;		/* this also skips first '%' */
+			switch (*fmt) {
+				case '-': flags |= LEFT; goto repeat;
+				case '+': flags |= PLUS; goto repeat;
+				case ' ': flags |= SPACE; goto repeat;
+				case '#': flags |= SPECIAL; goto repeat;
+				case '0': flags |= ZEROPAD; goto repeat;
+			}
+
+		/* get field width */
+		field_width = -1;
+		if (isdigit(*fmt))
+			field_width = skip_atoi(&fmt);
+		else if (*fmt == '*') {
+			++fmt;
+			/* it's the next argument */
+			field_width = va_arg(args, int);
+			if (field_width < 0) {
+				field_width = -field_width;
+				flags |= LEFT;
+			}
+		}
+
+		/* get the precision */
+		precision = -1;
+		if (*fmt == '.') {
+			++fmt;
+			if (isdigit(*fmt))
+				precision = skip_atoi(&fmt);
+			else if (*fmt == '*') {
+				++fmt;
+				/* it's the next argument */
+				precision = va_arg(args, int);
+			}
+			if (precision < 0)
+				precision = 0;
+		}
+
+		/* get the conversion qualifier */
+		qualifier = -1;
+		if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' || *fmt ==
'w') {
+			qualifier = *fmt;
+			++fmt;
+		} else if (*fmt == 'I' && *(fmt+1) == '6' && *(fmt+2)
== '4') {
+			qualifier = *fmt;
+			fmt += 3;
+		} else if (*fmt == 'I' && *(fmt+1) == '3' && *(fmt+2)
== '2') {
+			qualifier = 'l';
+			fmt += 3;
+		} else if (*fmt == 'F' && *(fmt+1) == 'p') {
+			fmt += 1;
+            flags |= REMOVEHEX;
+        }
+
+		/* default base */
+		base = 10;
+
+		switch (*fmt) {
+		case 'c': /* finished */
+             if (qualifier == 'l' || qualifier == 'w') {
+	              wchar_t sw1[2];
+				/* print unicode string */
+                sw1[0] = (wchar_t) va_arg(args, int);
+                sw1[1] = 0;
+				str = stringw(str, end, (wchar_t *)&sw1, -1, field_width, precision, flags);
+			} else {
+                char s1[2];
+				/* print ascii string */
+                s1[0] = ( unsigned char) va_arg(args, int);
+                s1[1] = 0;
+				str = string(str, end, (char *)&s1, -1,  field_width, precision, flags);
+			}
+            continue;
+
+		case 'C': /* finished */
+			if (!(flags & LEFT))
+				while (--field_width > 0) {
+					if (str <= end)
+						*str = ' ';
+					++str;
+				}
+			if (qualifier == 'h') {
+				if (str <= end)
+					*str = (unsigned char) va_arg(args, int);
+				++str;
+			} else {
+				if (str <= end)
+					*str = (unsigned char)(wchar_t) va_arg(args, int);
+				++str;
+			}
+			while (--field_width > 0) {
+				if (str <= end)
+					*str = ' ';
+				++str;
+			}
+			continue;
+
+		case 's': /* finished */
+			if (qualifier == 'l' || qualifier == 'w') {
+				/* print unicode string */
+				sw = va_arg(args, wchar_t *);
+				str = stringw(str, end, sw, -1, field_width, precision, flags);
+			} else {
+				/* print ascii string */
+				s = va_arg(args, char *);
+				str = string(str, end, s, -1,  field_width, precision, flags);
+			}
+			continue;
+
+		case 'S':
+			if (qualifier == 'h') {
+				/* print ascii string */
+				s = va_arg(args, char *);
+				str = string(str, end, s, -1,  field_width, precision, flags);
+			} else {
+				/* print unicode string */
+				sw = va_arg(args, wchar_t *);
+				str = stringw(str, end, sw, -1, field_width, precision, flags);
+			}
+			continue;
+
+		case 'Z':
+			if (qualifier == 'w') {
+				/* print counted unicode string */
+				PUNICODE_STRING pus = va_arg(args, PUNICODE_STRING);
+				if ((pus == NULL) || (pus->Buffer == NULL)) {
+					sw = NULL;
+					len = -1;
+				} else {
+					sw = pus->Buffer;
+					len = pus->Length / sizeof(WCHAR);
+				}
+				str = stringw(str, end, sw, len,  field_width, precision, flags);
+			} else {
+				/* print counted ascii string */
+				PANSI_STRING pus = va_arg(args, PANSI_STRING);
+				if ((pus == NULL) || (pus->Buffer == NULL)) {
+					s = NULL;
+					len = -1;
+				} else {
+					s = pus->Buffer;
+					len = pus->Length;
+				}
+				str = string(str, end, s, len,  field_width, precision, flags);
+			}
+			continue;
+
+		case 'p':
+            if ((flags & LARGE) == 0)
+                flags |= LARGE;
+
+			if (field_width == -1) {
+				field_width = 2 * sizeof(void *);
+				flags |= ZEROPAD;
+			}
+			str = number(str, end,
+				(ULONG_PTR) va_arg(args, void *), 16,
+				field_width, precision, flags);
+			continue;
+
+		case 'n':
+			/* FIXME: What does C99 say about the overflow case here? */
+			if (qualifier == 'l') {
+				long * ip = va_arg(args, long *);
+				*ip = (str - buf);
+			} else {
+				int * ip = va_arg(args, int *);
+				*ip = (str - buf);
+			}
+			continue;
+
+		/* float number formats - set up the flags and "break" */
+        case 'e':
+		case 'E':
+		case 'f':
+		case 'g':
+		case 'G':
+          _double = (double)va_arg(args, double);
+         if ( _isnan(_double) ) {
+            s = "Nan";
+            len = 3;
+            while ( len > 0 ) {
+               if (str <= end)
+					*str = *s++;
+				++str;
+               len --;
+            }
+         } else if ( _isinf(_double) < 0 ) {
+            s = "-Inf";
+            len = 4;
+            while ( len > 0 ) {
+              	if (str <= end)
+					*str = *s++;
+				++str;
+               len --;
+            }
+         } else if ( _isinf(_double) > 0 ) {
+            s = "+Inf";
+            len = 4;
+            while ( len > 0 ) {
+               if (str <= end)
+					*str = *s++;
+				++str;
+               len --;
+            }
+         } else {
+            if ( precision == -1 )
+               precision = 6;
+               	str = numberf(str, end, (int)_double, base, field_width, precision,
flags);
+         }
+
+          continue;
+
+
+		/* integer number formats - set up the flags and "break" */
+		case 'o':
+			base = 8;
+			break;
+
+		case 'b':
+			base = 2;
+			break;
+
+		case 'X':
+			flags |= LARGE;
+		case 'x':
+			base = 16;
+			break;
+
+		case 'd':
+		case 'i':
+			flags |= SIGN;
+		case 'u':
+			break;
+
+		default:
+			if (*fmt) {
+				if (str <= end)
+					*str = *fmt;
+				++str;
+			} else
+				--fmt;
+			continue;
+		}
+
+		if (qualifier == 'I')
+			num = va_arg(args, unsigned long long);
+		else if (qualifier == 'l') {
+			if (flags & SIGN)
+				num = va_arg(args, long);
+			else
+				num = va_arg(args, unsigned long);
+		}
+		else if (qualifier == 'h') {
+			if (flags & SIGN)
+				num = va_arg(args, int);
+			else
+				num = va_arg(args, unsigned int);
+		}
+		else {
+			if (flags & SIGN)
+				num = va_arg(args, int);
+			else
+				num = va_arg(args, unsigned int);
+		}
+		str = number(str, end, num, base, field_width, precision, flags);
+	}
+	if (str <= end)
+		*str = '\0';
+	else if (cnt > 0)
+		/* don't write out a null byte if the buf size is zero */
+		*end = '\0';
+	return str-buf;
+}
+
+
+/*
+ * @implemented
+ */
+int sprintf(char * buf, const char *fmt, ...)
+{
+	va_list args;
+	int i;
+
+	va_start(args, fmt);
+	i=_vsnprintf(buf,MAXLONG,fmt,args);
+	va_end(args);
+	return i;
+}
+
+
+/*
+ * @implemented
+ */
+int _snprintf(char * buf, size_t cnt, const char *fmt, ...)
+{
+	va_list args;
+	int i;
+
+	va_start(args, fmt);
+	i=_vsnprintf(buf,cnt,fmt,args);
+	va_end(args);
+	return i;
+}
+
+
+/*
+ * @implemented
+ */
+int __cdecl vsprintf(char *buf, const char *fmt, va_list args)
+{
+	return _vsnprintf(buf,MAXLONG,fmt,args);
+}
+
+/* EOF */

Propchange: trunk/reactos/drivers/video/font/ftfd/sprintf.c
------------------------------------------------------------------------------
    svn:eol-style = native