mirror of
https://github.com/ZDoom/gzdoom.git
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e1bd63e876
warnings. At first, I was going to try and clean them all up. Then I decided that was a worthless cause and went about just acting on the ones that might actually be helpful: C4189 (local variable is initialized but not referenced) C4702 (unreachable code) C4512 (assignment operator could not be generated) SVN r420 (trunk)
1864 lines
45 KiB
C++
1864 lines
45 KiB
C++
/*
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** v_font.cpp
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** Font management
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**
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**---------------------------------------------------------------------------
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** Copyright 1998-2006 Randy Heit
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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// HEADER FILES ------------------------------------------------------------
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <math.h>
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#include <ctype.h>
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#include "templates.h"
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#include "doomtype.h"
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#include "m_swap.h"
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#include "v_font.h"
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#include "v_video.h"
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#include "w_wad.h"
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#include "r_data.h"
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#include "i_system.h"
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#include "gi.h"
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#include "cmdlib.h"
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#include "sc_man.h"
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#include "hu_stuff.h"
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// MACROS ------------------------------------------------------------------
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// TYPES -------------------------------------------------------------------
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// This structure is used by BuildTranslations() to hold color information.
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struct TranslationParm
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{
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short RangeStart; // First level for this range
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short RangeEnd; // Last level for this range
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BYTE Start[3]; // Start color for this range
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BYTE End[3]; // End color for this range
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};
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struct TranslationMap
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{
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FName Name;
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int Number;
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};
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// This is a font character that loads a texture and recolors it.
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class FFontChar1 : public FTexture
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{
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public:
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FFontChar1 (int sourcelump, const BYTE *sourceremap);
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const BYTE *GetColumn (unsigned int column, const Span **spans_out);
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const BYTE *GetPixels ();
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void Unload ();
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~FFontChar1 ();
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protected:
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void MakeTexture ();
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FTexture *BaseTexture;
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BYTE *Pixels;
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const BYTE *SourceRemap;
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};
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// This is a font character that reads RLE compressed data.
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class FFontChar2 : public FTexture
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{
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public:
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FFontChar2 (int sourcelump, const BYTE *sourceremap, int sourcepos, int width, int height);
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~FFontChar2 ();
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const BYTE *GetColumn (unsigned int column, const Span **spans_out);
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const BYTE *GetPixels ();
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void Unload ();
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protected:
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int SourceLump;
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int SourcePos;
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BYTE *Pixels;
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Span **Spans;
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const BYTE *SourceRemap;
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void MakeTexture ();
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};
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struct TempParmInfo
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{
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unsigned int StartParm[2];
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unsigned int ParmLen[2];
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int Index;
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};
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struct TempColorInfo
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{
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FName Name;
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unsigned int ParmInfo;
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};
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// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
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// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
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// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
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static int STACK_ARGS TranslationMapCompare (const void *a, const void *b);
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// EXTERNAL DATA DECLARATIONS ----------------------------------------------
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// PUBLIC DATA DEFINITIONS -------------------------------------------------
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FFont *FFont::FirstFont = NULL;
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int NumTextColors;
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// PRIVATE DATA DEFINITIONS ------------------------------------------------
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static const BYTE myislower[256] =
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{
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0
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};
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static TArray<TranslationParm> TranslationParms[2];
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static TArray<TranslationMap> TranslationLookup;
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// CODE --------------------------------------------------------------------
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FFont * V_GetFont(const char *name)
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{
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FFont *font = FFont::FindFont (name);
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if (font == NULL)
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{
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int lump = Wads.CheckNumForName (name);
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if (lump != -1)
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{
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char head[3];
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{
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FWadLump lumpy = Wads.OpenLumpNum (lump);
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lumpy.Read (head, 3);
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}
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if (head[0] == 'F' && head[1] == 'O' && head[2] == 'N')
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{
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font = new FSingleLumpFont (name, lump);
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}
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}
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if (font == NULL)
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{
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int picnum = TexMan.CheckForTexture (name, FTexture::TEX_Any);
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if (picnum <= 0)
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{
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picnum = TexMan.AddPatch (name);
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}
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if (picnum > 0)
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{
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font = new FSingleLumpFont (name, -1);
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}
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}
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}
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return font;
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}
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//==========================================================================
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//
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// SerializeFFontPtr
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//
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//==========================================================================
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FArchive &SerializeFFontPtr (FArchive &arc, FFont* &font)
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{
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if (arc.IsStoring ())
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{
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arc << font->Name;
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}
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else
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{
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char *name = NULL;
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arc << name;
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font = V_GetFont(name);
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if (font == NULL)
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{
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Printf ("Could not load font %s\n", name);
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font = SmallFont;
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}
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delete[] name;
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}
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return arc;
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}
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//==========================================================================
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//
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// FFont :: FFont
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//
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// Loads a multi-texture font.
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//
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//==========================================================================
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FFont::FFont (const char *name, const char *nametemplate, int first, int count, int start)
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{
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int i, lump;
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char buffer[12];
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int *charlumps;
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BYTE usedcolors[256], identity[256];
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double *luminosity;
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int maxyoffs;
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bool doomtemplate = gameinfo.gametype == GAME_Doom ? strncmp (nametemplate, "STCFN", 5) == 0 : false;
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Chars = new CharData[count];
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charlumps = new int[count];
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PatchRemap = new BYTE[256];
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Ranges = NULL;
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FirstChar = first;
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LastChar = first + count - 1;
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FontHeight = 0;
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GlobalKerning = false;
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memset (usedcolors, 0, 256);
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Name = copystring (name);
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Next = FirstFont;
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FirstFont = this;
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maxyoffs = 0;
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for (i = 0; i < count; i++)
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{
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sprintf (buffer, nametemplate, i + start);
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lump = Wads.CheckNumForName (buffer, ns_graphics);
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if (doomtemplate && lump >= 0 && i + start == 121)
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{ // HACKHACK: Don't load STCFN121 in doom(2), because
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// it's not really a lower-case 'y' but an upper-case 'I'.
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// Because a lot of wads with their own font seem to foolishly
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// copy STCFN121 and make it an 'I' themselves, wads must
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// provide STCFN120 (x) and STCFN122 (z) for STCFN121 to load.
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if (Wads.CheckNumForName ("STCFN120", ns_graphics) == -1 ||
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Wads.CheckNumForName ("STCFN122", ns_graphics) == -1)
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{
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lump = -1;
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}
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}
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charlumps[i] = lump;
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if (lump >= 0)
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{
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FTexture *pic = TexMan[TexMan.AddPatch (buffer)];
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int height = pic->GetScaledHeight();
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int yoffs = pic->GetScaledTopOffset();
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if (yoffs > maxyoffs)
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{
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maxyoffs = yoffs;
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}
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height += abs (yoffs);
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if (height > FontHeight)
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{
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FontHeight = height;
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}
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RecordTextureColors (pic, usedcolors);
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}
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}
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ActiveColors = SimpleTranslation (usedcolors, PatchRemap, identity, &luminosity);
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for (i = 0; i < count; i++)
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{
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if (charlumps[i] >= 0)
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{
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Chars[i].Pic = new FFontChar1 (charlumps[i], PatchRemap);
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}
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else
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{
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Chars[i].Pic = NULL;
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}
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}
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if ('N'-first>=0 && 'N'-first<count && Chars['N' - first].Pic)
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{
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SpaceWidth = (Chars['N' - first].Pic->GetScaledWidth() + 1) / 2;
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}
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else
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{
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SpaceWidth = 4;
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}
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BuildTranslations (luminosity, identity, &TranslationParms[0][0]);
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delete[] luminosity;
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delete[] charlumps;
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}
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//==========================================================================
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//
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// FFont :: ~FFont
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//
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//==========================================================================
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FFont::~FFont ()
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{
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if (Chars)
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{
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int count = LastChar - FirstChar + 1;
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for (int i = 0; i < count; ++i)
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{
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if (Chars[i].Pic != NULL && Chars[i].Pic->Name[0] == 0)
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{
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delete Chars[i].Pic;
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}
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}
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delete[] Chars;
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Chars = NULL;
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}
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if (Ranges)
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{
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delete[] Ranges;
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Ranges = NULL;
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}
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if (PatchRemap)
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{
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delete[] PatchRemap;
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PatchRemap = NULL;
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}
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if (Name)
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{
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delete[] Name;
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Name = NULL;
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}
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FFont **prev = &FirstFont;
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FFont *font = *prev;
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while (font != NULL && font != this)
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{
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prev = &font->Next;
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font = *prev;
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}
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if (font != NULL)
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{
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*prev = font->Next;
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}
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}
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//==========================================================================
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//
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// FFont :: FindFont
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//
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// Searches for the named font in the list of loaded fonts, returning the
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// font if it was found. The disk is not checked if it cannot be found.
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//
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//==========================================================================
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FFont *FFont::FindFont (const char *name)
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{
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if (name == NULL)
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{
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return NULL;
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}
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FFont *font = FirstFont;
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while (font != NULL)
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{
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if (stricmp (font->Name, name) == 0)
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break;
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font = font->Next;
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}
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return font;
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}
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//==========================================================================
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//
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// RecordTextureColors
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//
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// Given a 256 entry buffer, sets every entry that corresponds to a color
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// used by the texture to 1.
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//
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//==========================================================================
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void RecordTextureColors (FTexture *pic, BYTE *usedcolors)
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{
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int x;
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for (x = pic->GetWidth() - 1; x >= 0; x--)
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{
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const FTexture::Span *spans;
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const BYTE *column = pic->GetColumn (x, &spans);
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while (spans->Length != 0)
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{
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const BYTE *source = column + spans->TopOffset;
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int count = spans->Length;
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do
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{
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usedcolors[*source++] = 1;
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} while (--count);
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spans++;
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}
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}
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}
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//==========================================================================
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//
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// compare
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//
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// Used for sorting colors by brightness.
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//
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//==========================================================================
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static int STACK_ARGS compare (const void *arg1, const void *arg2)
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{
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if (RPART(GPalette.BaseColors[*((BYTE *)arg1)]) * 299 +
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GPART(GPalette.BaseColors[*((BYTE *)arg1)]) * 587 +
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BPART(GPalette.BaseColors[*((BYTE *)arg1)]) * 114 <
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RPART(GPalette.BaseColors[*((BYTE *)arg2)]) * 299 +
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GPART(GPalette.BaseColors[*((BYTE *)arg2)]) * 587 +
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BPART(GPalette.BaseColors[*((BYTE *)arg2)]) * 114)
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return -1;
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else
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return 1;
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}
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//==========================================================================
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//
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// FFont :: SimpleTranslation
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//
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// Colorsused, translation, and reverse must all be 256 entry buffers.
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// Colorsused must already be filled out.
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// Translation be set to remap the source colors to a new range of
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// consecutive colors based at 1 (0 is transparent).
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// Reverse will be just the opposite of translation: It maps the new color
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// range to the original colors.
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// *Luminosity will be an array just large enough to hold the brightness
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// levels of all the used colors, in consecutive order. It is sorted from
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// darkest to lightest and scaled such that the darkest color is 0.0 and
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// the brightest color is 1.0.
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// The return value is the number of used colors and thus the number of
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// entries in *luminosity.
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//
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//==========================================================================
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int FFont::SimpleTranslation (BYTE *colorsused, BYTE *translation, BYTE *reverse, double **luminosity)
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{
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double min, max, diver;
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int i, j;
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memset (translation, 0, 256);
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reverse[0] = 0;
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for (i = 1, j = 1; i < 256; i++)
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{
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if (colorsused[i])
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{
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reverse[j++] = i;
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}
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}
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qsort (reverse+1, j-1, 1, compare);
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*luminosity = new double[j];
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max = 0.0;
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min = 100000000.0;
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for (i = 1; i < j; i++)
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{
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translation[reverse[i]] = i;
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(*luminosity)[i] = RPART(GPalette.BaseColors[reverse[i]]) * 0.299 +
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GPART(GPalette.BaseColors[reverse[i]]) * 0.587 +
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BPART(GPalette.BaseColors[reverse[i]]) * 0.114;
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if ((*luminosity)[i] > max)
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max = (*luminosity)[i];
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if ((*luminosity)[i] < min)
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min = (*luminosity)[i];
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}
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diver = 1.0 / (max - min);
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for (i = 1; i < j; i++)
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{
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(*luminosity)[i] = ((*luminosity)[i] - min) * diver;
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}
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return j;
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}
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|
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//==========================================================================
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//
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// FFont :: BuildTranslations
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//
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// Build color translations for this font. Luminosity is an array of
|
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// brightness levels. The ActiveColors member must be set to indicate how
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|
// large this array is. Identity is an array that remaps the colors to
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// their original values; it is only used for CR_UNTRANSLATED. Ranges
|
|
// is an array of TranslationParm structs defining the ranges for every
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|
// possible color, in order.
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//
|
|
//==========================================================================
|
|
|
|
void FFont::BuildTranslations (const double *luminosity, const BYTE *identity, const void *ranges)
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|
{
|
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int i, j;
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const TranslationParm *parmstart = (const TranslationParm *)ranges;
|
|
BYTE *range;
|
|
|
|
range = Ranges = new BYTE[NumTextColors * ActiveColors];
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|
|
|
// Create different translations for different color ranges
|
|
for (i = 0; i < NumTextColors; i++)
|
|
{
|
|
if (i == CR_UNTRANSLATED)
|
|
{
|
|
if (identity != NULL)
|
|
{
|
|
memcpy (range, identity, ActiveColors);
|
|
}
|
|
else
|
|
{
|
|
memcpy (range, Ranges, ActiveColors);
|
|
}
|
|
range += ActiveColors;
|
|
continue;
|
|
}
|
|
|
|
assert(parmstart->RangeStart >= 0);
|
|
|
|
*range++ = 0;
|
|
|
|
for (j = 1; j < ActiveColors; j++)
|
|
{
|
|
int v = int(luminosity[j] * 256.0);
|
|
|
|
// Find the color range that this luminosity value lies within.
|
|
const TranslationParm *parms = parmstart - 1;
|
|
do
|
|
{
|
|
parms++;
|
|
if (parms->RangeStart <= v && parms->RangeEnd >= v)
|
|
break;
|
|
}
|
|
while (parms[1].RangeStart > parms[0].RangeEnd);
|
|
|
|
// Linearly interpolate to find out which color this luminosity level gets.
|
|
int rangev = ((v - parms->RangeStart) << 8) / (parms->RangeEnd - parms->RangeStart);
|
|
int r = ((parms->Start[0] << 8) + rangev * (parms->End[0] - parms->Start[0])) >> 8; // red
|
|
int g = ((parms->Start[1] << 8) + rangev * (parms->End[1] - parms->Start[1])) >> 8; // green
|
|
int b = ((parms->Start[2] << 8) + rangev * (parms->End[2] - parms->Start[2])) >> 8; // blue
|
|
r=clamp(r, 0, 255);
|
|
g=clamp(g, 0, 255);
|
|
b=clamp(b, 0, 255);
|
|
*range++ = ColorMatcher.Pick (r, g, b);
|
|
}
|
|
|
|
// Advance to the next color range.
|
|
while (parmstart[1].RangeStart > parmstart[0].RangeEnd)
|
|
{
|
|
parmstart++;
|
|
}
|
|
parmstart++;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFont :: GetColorTranslation
|
|
//
|
|
//==========================================================================
|
|
|
|
BYTE *FFont::GetColorTranslation (EColorRange range) const
|
|
{
|
|
if (ActiveColors == 0)
|
|
return NULL;
|
|
else if (range >= NumTextColors)
|
|
range = CR_UNTRANSLATED;
|
|
return Ranges + ActiveColors * range;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFont :: GetChar
|
|
//
|
|
//==========================================================================
|
|
|
|
FTexture *FFont::GetChar (int code, int *const width) const
|
|
{
|
|
if (code < FirstChar ||
|
|
code > LastChar ||
|
|
Chars[code - FirstChar].Pic == NULL)
|
|
{
|
|
if (myislower[code])
|
|
{
|
|
code -= 32;
|
|
if (code < FirstChar ||
|
|
code > LastChar ||
|
|
Chars[code - FirstChar].Pic == NULL)
|
|
{
|
|
*width = SpaceWidth;
|
|
return NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
*width = SpaceWidth;
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
code -= FirstChar;
|
|
*width = Chars[code].Pic->GetScaledWidth();
|
|
return Chars[code].Pic;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFont :: GetCharWidth
|
|
//
|
|
//==========================================================================
|
|
|
|
int FFont::GetCharWidth (int code) const
|
|
{
|
|
if (code < FirstChar ||
|
|
code > LastChar ||
|
|
Chars[code - FirstChar].Pic == NULL)
|
|
{
|
|
if (myislower[code])
|
|
{
|
|
code -= 32;
|
|
if (code < FirstChar ||
|
|
code > LastChar ||
|
|
Chars[code - FirstChar].Pic == NULL)
|
|
{
|
|
return SpaceWidth;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return SpaceWidth;
|
|
}
|
|
}
|
|
|
|
return Chars[code - FirstChar].Pic->GetScaledWidth();
|
|
}
|
|
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFont :: FFont - default constructor
|
|
//
|
|
//==========================================================================
|
|
|
|
FFont::FFont ()
|
|
{
|
|
Chars = NULL;
|
|
Ranges = NULL;
|
|
PatchRemap = NULL;
|
|
Name = NULL;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSingleLumpFont :: FSingleLumpFont
|
|
//
|
|
// Loads a FON1 or FON2 font resource or a single texture.
|
|
//
|
|
//==========================================================================
|
|
|
|
FSingleLumpFont::FSingleLumpFont (const char *name, int lump)
|
|
{
|
|
Name = copystring (name);
|
|
|
|
// If lump is -1, then the font name is really a texture name, so
|
|
// the font should be a redirect to the texture.
|
|
// If lump is >= 0, then the font is really a font.
|
|
if (lump < 0)
|
|
{
|
|
int picnum = TexMan.CheckForTexture (name, FTexture::TEX_Any);
|
|
|
|
if (picnum > 0)
|
|
{
|
|
CreateFontFromPic (picnum);
|
|
}
|
|
else
|
|
{
|
|
I_FatalError ("%s is not a font or texture", name);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
FMemLump data1 = Wads.ReadLump (lump);
|
|
const BYTE *data = (const BYTE *)data1.GetMem();
|
|
|
|
if (data[0] != 'F' || data[1] != 'O' || data[2] != 'N' ||
|
|
(data[3] != '1' && data[3] != '2'))
|
|
{
|
|
I_FatalError ("%s is not a recognizable font", name);
|
|
}
|
|
else
|
|
{
|
|
switch (data[3])
|
|
{
|
|
case '1':
|
|
LoadFON1 (lump, data);
|
|
break;
|
|
|
|
case '2':
|
|
LoadFON2 (lump, data);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
Next = FirstFont;
|
|
FirstFont = this;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSingleLumpFont :: CreateFontFromPic
|
|
//
|
|
//==========================================================================
|
|
|
|
void FSingleLumpFont::CreateFontFromPic (int picnum)
|
|
{
|
|
FTexture *pic = TexMan[picnum];
|
|
|
|
FontHeight = pic->GetHeight ();
|
|
SpaceWidth = pic->GetWidth ();
|
|
GlobalKerning = 0;
|
|
|
|
FirstChar = LastChar = 'A';
|
|
Chars = new CharData[1];
|
|
Chars->Pic = pic;
|
|
|
|
// Only one color range. Don't bother with the others.
|
|
ActiveColors = 0;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSingleLumpFont :: LoadFON1
|
|
//
|
|
// FON1 is used for the console font.
|
|
//
|
|
//==========================================================================
|
|
|
|
void FSingleLumpFont::LoadFON1 (int lump, const BYTE *data)
|
|
{
|
|
double luminosity[256];
|
|
int w, h;
|
|
|
|
Chars = new CharData[256];
|
|
|
|
w = data[4] + data[5]*256;
|
|
h = data[6] + data[7]*256;
|
|
|
|
FontHeight = h;
|
|
SpaceWidth = w;
|
|
FirstChar = 0;
|
|
LastChar = 255;
|
|
GlobalKerning = 0;
|
|
PatchRemap = new BYTE[256];
|
|
|
|
CheckFON1Chars (lump, data, luminosity);
|
|
BuildTranslations (luminosity, NULL, &TranslationParms[1][0]);
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSingleLumpFont :: LoadFON2
|
|
//
|
|
// FON2 is used for everything but the console font. The console font should
|
|
// probably use FON2 as well, but oh well.
|
|
//
|
|
//==========================================================================
|
|
|
|
void FSingleLumpFont::LoadFON2 (int lump, const BYTE *data)
|
|
{
|
|
int count, i, totalwidth;
|
|
int *widths2;
|
|
BYTE identity[256];
|
|
double luminosity[256];
|
|
WORD *widths;
|
|
const BYTE *palette;
|
|
const BYTE *data_p;
|
|
|
|
FontHeight = data[4] + data[5]*256;
|
|
FirstChar = data[6];
|
|
LastChar = data[7];
|
|
ActiveColors = data[10];
|
|
Ranges = NULL;
|
|
|
|
count = LastChar - FirstChar + 1;
|
|
Chars = new CharData[count];
|
|
widths2 = new int[count];
|
|
if (data[11] & 1)
|
|
{
|
|
GlobalKerning = LittleShort(*(SWORD *)&data[12]);
|
|
widths = (WORD *)(data + 14);
|
|
}
|
|
else
|
|
{
|
|
GlobalKerning = 0;
|
|
widths = (WORD *)(data + 12);
|
|
}
|
|
totalwidth = 0;
|
|
|
|
if (data[8])
|
|
{
|
|
totalwidth = LittleShort(widths[0]);
|
|
for (i = 0; i < count; ++i)
|
|
{
|
|
widths2[i] = totalwidth;
|
|
}
|
|
totalwidth *= count;
|
|
palette = (BYTE *)&widths[1];
|
|
}
|
|
else
|
|
{
|
|
for (i = 0; i < count; ++i)
|
|
{
|
|
widths2[i] = LittleShort(widths[i]);
|
|
totalwidth += widths2[i];
|
|
}
|
|
palette = (BYTE *)(widths + i);
|
|
}
|
|
|
|
if (FirstChar <= ' ' && LastChar >= ' ')
|
|
{
|
|
SpaceWidth = widths2[' '-FirstChar];
|
|
}
|
|
else if (FirstChar <= 'N' && LastChar >= 'N')
|
|
{
|
|
SpaceWidth = (widths2['N' - FirstChar] + 1) / 2;
|
|
}
|
|
else
|
|
{
|
|
SpaceWidth = totalwidth * 2 / (3 * count);
|
|
}
|
|
|
|
FixupPalette (identity, luminosity, palette, data[9] == 0);
|
|
|
|
data_p = palette + (ActiveColors+1)*3;
|
|
|
|
for (i = 0; i < count; ++i)
|
|
{
|
|
int destSize = widths2[i] * FontHeight;
|
|
if (destSize <= 0)
|
|
{
|
|
Chars[i].Pic = NULL;
|
|
}
|
|
else
|
|
{
|
|
Chars[i].Pic = new FFontChar2 (lump, NULL, data_p - data, widths2[i], FontHeight);
|
|
do
|
|
{
|
|
SBYTE code = *data_p++;
|
|
if (code >= 0)
|
|
{
|
|
data_p += code+1;
|
|
destSize -= code+1;
|
|
}
|
|
else if (code != -128)
|
|
{
|
|
data_p++;
|
|
destSize -= (-code)+1;
|
|
}
|
|
} while (destSize > 0);
|
|
}
|
|
if (destSize < 0)
|
|
{
|
|
i += FirstChar;
|
|
I_FatalError ("Overflow decompressing char %d (%c) of %s", i, i, Name);
|
|
}
|
|
}
|
|
|
|
BuildTranslations (luminosity, identity, &TranslationParms[0][0]);
|
|
delete[] widths2;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSingleLumpFont :: CheckFON1Chars
|
|
//
|
|
// Scans a FON1 resource for all the color values it uses and sets up
|
|
// some tables like SimpleTranslation. Data points to the RLE data for
|
|
// the characters. Also sets up the character textures.
|
|
//
|
|
//==========================================================================
|
|
|
|
void FSingleLumpFont::CheckFON1Chars (int lump, const BYTE *data, double *luminosity)
|
|
{
|
|
BYTE used[256], reverse[256];
|
|
const BYTE *data_p;
|
|
int i, j;
|
|
|
|
memset (used, 0, 256);
|
|
data_p = data + 8;
|
|
|
|
for (i = 0; i < 256; ++i)
|
|
{
|
|
int destSize = SpaceWidth * FontHeight;
|
|
|
|
Chars[i].Pic = new FFontChar2 (lump, PatchRemap, data_p - data, SpaceWidth, FontHeight);
|
|
|
|
// Advance to next char's data and count the used colors.
|
|
do
|
|
{
|
|
SBYTE code = *data_p++;
|
|
if (code >= 0)
|
|
{
|
|
destSize -= code+1;
|
|
while (code-- >= 0)
|
|
{
|
|
used[*data_p++] = 1;
|
|
}
|
|
}
|
|
else if (code != -128)
|
|
{
|
|
used[*data_p++] = 1;
|
|
destSize -= 1 - code;
|
|
}
|
|
} while (destSize > 0);
|
|
}
|
|
|
|
memset (PatchRemap, 0, 256);
|
|
reverse[0] = 0;
|
|
for (i = 1, j = 1; i < 256; ++i)
|
|
{
|
|
if (used[i])
|
|
{
|
|
reverse[j++] = i;
|
|
}
|
|
}
|
|
for (i = 1; i < j; ++i)
|
|
{
|
|
PatchRemap[reverse[i]] = i;
|
|
luminosity[i] = (reverse[i] - 1) / 254.0;
|
|
}
|
|
ActiveColors = j;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSingleLumpFont :: FixupPalette
|
|
//
|
|
// Finds the best matches for the colors used by a FON2 font and sets up
|
|
// some tables like SimpleTranslation.
|
|
//
|
|
//==========================================================================
|
|
|
|
void FSingleLumpFont::FixupPalette (BYTE *identity, double *luminosity, const BYTE *palette, bool rescale)
|
|
{
|
|
int i;
|
|
double maxlum = 0.0;
|
|
double minlum = 100000000.0;
|
|
double diver;
|
|
|
|
identity[0] = 0;
|
|
palette += 3; // Skip the transparent color
|
|
|
|
for (i = 1; i <= ActiveColors; ++i)
|
|
{
|
|
int r = palette[0];
|
|
int g = palette[1];
|
|
int b = palette[2];
|
|
double lum = r*0.299 + g*0.587 + b*0.114;
|
|
palette += 3;
|
|
identity[i] = ColorMatcher.Pick (r, g, b);
|
|
luminosity[i] = lum;
|
|
if (lum > maxlum)
|
|
maxlum = lum;
|
|
if (lum < minlum)
|
|
minlum = lum;
|
|
}
|
|
|
|
if (rescale)
|
|
{
|
|
diver = 1.0 / (maxlum - minlum);
|
|
}
|
|
else
|
|
{
|
|
diver = 1.0 / 255.0;
|
|
}
|
|
for (i = 1; i <= ActiveColors; ++i)
|
|
{
|
|
luminosity[i] = (luminosity[i] - minlum) * diver;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar1 :: FFontChar1
|
|
//
|
|
// Used by fonts made from textures.
|
|
//
|
|
//==========================================================================
|
|
|
|
FFontChar1::FFontChar1 (int sourcelump, const BYTE *sourceremap)
|
|
: SourceRemap (sourceremap)
|
|
{
|
|
UseType = FTexture::TEX_FontChar;
|
|
Wads.GetLumpName(Name, sourcelump);
|
|
Name[8] = 0;
|
|
BaseTexture = TexMan[Name]; // it has already been added!
|
|
Name[0] = 0; // Make this texture unnamed
|
|
|
|
// now copy all the properties from the base texture
|
|
Width = BaseTexture->GetWidth();
|
|
Height = BaseTexture->GetHeight();
|
|
TopOffset = BaseTexture->TopOffset;
|
|
LeftOffset = BaseTexture->LeftOffset;
|
|
WidthBits = BaseTexture->WidthBits;
|
|
HeightBits = BaseTexture->HeightBits;
|
|
ScaleX = BaseTexture->ScaleX;
|
|
ScaleY = BaseTexture->ScaleY;
|
|
WidthMask = (1 << WidthBits) - 1;
|
|
Pixels = NULL;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar1 :: GetPixels
|
|
//
|
|
//==========================================================================
|
|
|
|
const BYTE *FFontChar1::GetPixels ()
|
|
{
|
|
if (Pixels == NULL)
|
|
{
|
|
MakeTexture ();
|
|
}
|
|
return Pixels;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar1 :: MakeTexture
|
|
//
|
|
//==========================================================================
|
|
|
|
void FFontChar1::MakeTexture ()
|
|
{
|
|
// Make the texture as normal, then remap it so that all the colors
|
|
// are at the low end of the palette
|
|
Pixels = new BYTE[Width*Height];
|
|
const BYTE *pix = BaseTexture->GetPixels();
|
|
|
|
for (int x = 0; x < Width*Height; ++x)
|
|
{
|
|
Pixels[x] = SourceRemap[pix[x]];
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar1 :: GetColumn
|
|
//
|
|
//==========================================================================
|
|
|
|
const BYTE *FFontChar1::GetColumn (unsigned int column, const Span **spans_out)
|
|
{
|
|
if (Pixels == NULL)
|
|
{
|
|
MakeTexture ();
|
|
}
|
|
|
|
BaseTexture->GetColumn(column, spans_out);
|
|
return Pixels + column*Height;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar1 :: Unload
|
|
//
|
|
//==========================================================================
|
|
|
|
void FFontChar1::Unload ()
|
|
{
|
|
if (Pixels != NULL)
|
|
{
|
|
delete[] Pixels;
|
|
Pixels = NULL;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar1 :: ~FFontChar1
|
|
//
|
|
//==========================================================================
|
|
|
|
FFontChar1::~FFontChar1 ()
|
|
{
|
|
Unload ();
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar2 :: FFontChar2
|
|
//
|
|
// Used by FON1 and FON2 fonts.
|
|
//
|
|
//==========================================================================
|
|
|
|
FFontChar2::FFontChar2 (int sourcelump, const BYTE *sourceremap, int sourcepos, int width, int height)
|
|
: SourceLump (sourcelump), SourcePos (sourcepos), Pixels (0), Spans (0), SourceRemap(sourceremap)
|
|
{
|
|
UseType = TEX_FontChar;
|
|
Width = width;
|
|
Height = height;
|
|
TopOffset = 0;
|
|
LeftOffset = 0;
|
|
CalcBitSize ();
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar2 :: ~FFontChar2
|
|
//
|
|
//==========================================================================
|
|
|
|
FFontChar2::~FFontChar2 ()
|
|
{
|
|
Unload ();
|
|
if (Spans != NULL)
|
|
{
|
|
FreeSpans (Spans);
|
|
Spans = NULL;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar2 :: Unload
|
|
//
|
|
//==========================================================================
|
|
|
|
void FFontChar2::Unload ()
|
|
{
|
|
if (Pixels != NULL)
|
|
{
|
|
delete[] Pixels;
|
|
Pixels = NULL;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar2 :: GetPixels
|
|
//
|
|
//==========================================================================
|
|
|
|
const BYTE *FFontChar2::GetPixels ()
|
|
{
|
|
if (Pixels == NULL)
|
|
{
|
|
MakeTexture ();
|
|
}
|
|
return Pixels;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar2 :: GetColumn
|
|
//
|
|
//==========================================================================
|
|
|
|
const BYTE *FFontChar2::GetColumn (unsigned int column, const Span **spans_out)
|
|
{
|
|
if (Pixels == NULL)
|
|
{
|
|
MakeTexture ();
|
|
}
|
|
if (column >= Width)
|
|
{
|
|
column = WidthMask;
|
|
}
|
|
if (spans_out != NULL)
|
|
{
|
|
*spans_out = Spans[column];
|
|
}
|
|
return Pixels + column*Height;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// FFontChar2 :: MakeTexture
|
|
//
|
|
//==========================================================================
|
|
|
|
void FFontChar2::MakeTexture ()
|
|
{
|
|
FWadLump lump = Wads.OpenLumpNum (SourceLump);
|
|
int destSize = Width * Height;
|
|
BYTE max = 255;
|
|
|
|
// This is to "fix" bad fonts
|
|
{
|
|
BYTE buff[8];
|
|
lump.Read (buff, 4);
|
|
if (buff[3] == '2')
|
|
{
|
|
lump.Read (buff, 7);
|
|
max = buff[6];
|
|
lump.Seek (SourcePos - 11, SEEK_CUR);
|
|
}
|
|
else
|
|
{
|
|
lump.Seek (SourcePos - 4, SEEK_CUR);
|
|
}
|
|
}
|
|
|
|
Pixels = new BYTE[destSize];
|
|
|
|
int runlen = 0, setlen = 0;
|
|
BYTE setval = 0; // Shut up, GCC!
|
|
BYTE *dest_p = Pixels;
|
|
int dest_adv = Height;
|
|
int dest_rew = destSize - 1;
|
|
|
|
for (int y = Height; y != 0; --y)
|
|
{
|
|
for (int x = Width; x != 0; )
|
|
{
|
|
if (runlen != 0)
|
|
{
|
|
BYTE color;
|
|
|
|
lump >> color;
|
|
*dest_p = MIN (color, max);
|
|
if (SourceRemap != NULL)
|
|
{
|
|
*dest_p = SourceRemap[*dest_p];
|
|
}
|
|
dest_p += dest_adv;
|
|
x--;
|
|
runlen--;
|
|
}
|
|
else if (setlen != 0)
|
|
{
|
|
*dest_p = setval;
|
|
dest_p += dest_adv;
|
|
x--;
|
|
setlen--;
|
|
}
|
|
else
|
|
{
|
|
SBYTE code;
|
|
|
|
lump >> code;
|
|
if (code >= 0)
|
|
{
|
|
runlen = code + 1;
|
|
}
|
|
else if (code != -128)
|
|
{
|
|
BYTE color;
|
|
|
|
lump >> color;
|
|
setlen = (-code) + 1;
|
|
setval = MIN (color, max);
|
|
if (SourceRemap != NULL)
|
|
{
|
|
setval = SourceRemap[setval];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
dest_p -= dest_rew;
|
|
}
|
|
|
|
if (destSize < 0)
|
|
{
|
|
char name[9];
|
|
Wads.GetLumpName (name, SourceLump);
|
|
name[8] = 0;
|
|
I_FatalError ("The font %s is corrupt", name);
|
|
}
|
|
|
|
if (Spans == NULL)
|
|
{
|
|
Spans = CreateSpans (Pixels);
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// Essentially a normal multilump font but
|
|
// with an explicit list of character patches
|
|
//
|
|
//===========================================================================
|
|
class FSpecialFont : public FFont
|
|
{
|
|
public:
|
|
FSpecialFont (const char *name, int first, int count, int *lumplist, const bool *notranslate);
|
|
};
|
|
|
|
//==========================================================================
|
|
//
|
|
// FSpecialFont :: FSpecialFont
|
|
//
|
|
//==========================================================================
|
|
|
|
FSpecialFont::FSpecialFont (const char *name, int first, int count, int *lumplist, const bool *notranslate)
|
|
{
|
|
int i, j, lump;
|
|
char buffer[12];
|
|
int *charlumps;
|
|
BYTE usedcolors[256], identity[256];
|
|
double *luminosity;
|
|
int maxyoffs;
|
|
int TotalColors;
|
|
|
|
Name=copystring(name);
|
|
Chars = new CharData[count];
|
|
charlumps = new int[count];
|
|
PatchRemap = new BYTE[256];
|
|
Ranges = NULL;
|
|
FirstChar = first;
|
|
LastChar = first + count - 1;
|
|
FontHeight = 0;
|
|
GlobalKerning = false;
|
|
memset (usedcolors, 0, 256);
|
|
Next = FirstFont;
|
|
FirstFont = this;
|
|
|
|
maxyoffs = 0;
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
lump = charlumps[i] = lumplist[i];
|
|
if (lump >= 0)
|
|
{
|
|
Wads.GetLumpName(buffer, lump);
|
|
FTexture *pic = TexMan[TexMan.AddPatch (buffer)];
|
|
int height = pic->GetScaledHeight();
|
|
int yoffs = pic->GetScaledTopOffset();
|
|
|
|
if (yoffs > maxyoffs)
|
|
{
|
|
maxyoffs = yoffs;
|
|
}
|
|
height += abs (yoffs);
|
|
if (height > FontHeight)
|
|
{
|
|
FontHeight = height;
|
|
}
|
|
|
|
RecordTextureColors (pic, usedcolors);
|
|
}
|
|
}
|
|
|
|
// exclude the non-translated colors from the translation calculation
|
|
if (notranslate != NULL)
|
|
{
|
|
for (i = 0; i < 256; i++)
|
|
if (notranslate[i])
|
|
usedcolors[i] = false;
|
|
}
|
|
|
|
TotalColors = ActiveColors = SimpleTranslation (usedcolors, PatchRemap, identity, &luminosity);
|
|
|
|
// Map all untranslated colors into the table of used colors
|
|
if (notranslate != NULL)
|
|
{
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
if (notranslate[i])
|
|
{
|
|
PatchRemap[i] = TotalColors;
|
|
identity[TotalColors] = i;
|
|
TotalColors++;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
if (charlumps[i] >= 0)
|
|
{
|
|
Chars[i].Pic = new FFontChar1 (charlumps[i], PatchRemap);
|
|
}
|
|
else
|
|
{
|
|
Chars[i].Pic = NULL;
|
|
}
|
|
}
|
|
|
|
// Special fonts normally don't have all characters so be careful here!
|
|
if ('N'-first>=0 && 'N'-first<count && Chars['N' - first].Pic)
|
|
{
|
|
SpaceWidth = (Chars['N' - first].Pic->GetScaledWidth() + 1) / 2;
|
|
}
|
|
else
|
|
{
|
|
SpaceWidth = 4;
|
|
}
|
|
|
|
BuildTranslations (luminosity, identity, &TranslationParms[0][0]);
|
|
|
|
// add the untranslated colors to the Ranges table
|
|
if (ActiveColors < TotalColors)
|
|
{
|
|
int factor = 1;
|
|
BYTE *oldranges = Ranges;
|
|
Ranges = new BYTE[NumTextColors * TotalColors * factor];
|
|
|
|
for (i = 0; i < CR_UNTRANSLATED; i++)
|
|
{
|
|
memcpy (&Ranges[i * TotalColors * factor], &oldranges[i * ActiveColors * factor], ActiveColors * factor);
|
|
|
|
for (j = ActiveColors; j < TotalColors; j++)
|
|
{
|
|
Ranges[TotalColors*i + j] = identity[j];
|
|
}
|
|
}
|
|
delete[] oldranges;
|
|
}
|
|
ActiveColors = TotalColors;
|
|
|
|
delete[] luminosity;
|
|
delete[] charlumps;
|
|
}
|
|
|
|
|
|
//==========================================================================
|
|
//
|
|
// V_InitCustomFonts
|
|
//
|
|
// Initialize a list of custom multipatch fonts
|
|
//
|
|
//==========================================================================
|
|
|
|
void V_InitCustomFonts()
|
|
{
|
|
int lumplist[256];
|
|
bool notranslate[256];
|
|
char namebuffer[16], templatebuf[16];
|
|
int i;
|
|
int llump,lastlump=0;
|
|
int format;
|
|
int start;
|
|
int first;
|
|
int count;
|
|
|
|
while ((llump = Wads.FindLump ("FONTDEFS", &lastlump)) != -1)
|
|
{
|
|
SC_OpenLumpNum (llump, "FONTDEFS");
|
|
while (SC_GetString())
|
|
{
|
|
memset (lumplist, -1, sizeof(lumplist));
|
|
memset (notranslate, 0, sizeof(notranslate));
|
|
strncpy (namebuffer, sc_String, 15);
|
|
namebuffer[15] = 0;
|
|
format = 0;
|
|
start = 33;
|
|
first = 33;
|
|
count = 223;
|
|
|
|
SC_MustGetStringName ("{");
|
|
while (!SC_CheckString ("}"))
|
|
{
|
|
SC_MustGetString();
|
|
if (SC_Compare ("TEMPLATE"))
|
|
{
|
|
if (format == 2) goto wrong;
|
|
SC_MustGetString();
|
|
strncpy (templatebuf, sc_String, 16);
|
|
templatebuf[15] = 0;
|
|
format = 1;
|
|
}
|
|
else if (SC_Compare ("BASE"))
|
|
{
|
|
if (format == 2) goto wrong;
|
|
SC_MustGetNumber();
|
|
start = sc_Number;
|
|
format = 1;
|
|
}
|
|
else if (SC_Compare ("FIRST"))
|
|
{
|
|
if (format == 2) goto wrong;
|
|
SC_MustGetNumber();
|
|
first = sc_Number;
|
|
format = 1;
|
|
}
|
|
else if (SC_Compare ("COUNT"))
|
|
{
|
|
if (format == 2) goto wrong;
|
|
SC_MustGetNumber();
|
|
count = sc_Number;
|
|
format = 1;
|
|
}
|
|
else if (SC_Compare ("NOTRANSLATION"))
|
|
{
|
|
if (format == 1) goto wrong;
|
|
while (SC_CheckNumber() && !sc_Crossed)
|
|
{
|
|
if (sc_Number >= 0 && sc_Number < 256)
|
|
notranslate[sc_Number] = true;
|
|
}
|
|
format=2;
|
|
}
|
|
else
|
|
{
|
|
if (format == 1) goto wrong;
|
|
int *p = &lumplist[*(unsigned char*)sc_String];
|
|
SC_MustGetString();
|
|
*p = Wads.CheckNumForName (sc_String);
|
|
format=2;
|
|
}
|
|
}
|
|
if (format==1)
|
|
{
|
|
new FFont (namebuffer, templatebuf, first, count, start);
|
|
}
|
|
else if (format==2)
|
|
{
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
if (lumplist[i] != -1)
|
|
{
|
|
first = i;
|
|
break;
|
|
}
|
|
}
|
|
for (i = 255; i >= 0; i--)
|
|
{
|
|
if (lumplist[i] != -1)
|
|
{
|
|
count = i - first + 1;
|
|
break;
|
|
}
|
|
}
|
|
if (count>0)
|
|
{
|
|
new FSpecialFont (namebuffer, first, count, &lumplist[first], notranslate);
|
|
}
|
|
}
|
|
else goto wrong;
|
|
}
|
|
SC_Close ();
|
|
}
|
|
return;
|
|
|
|
wrong:
|
|
SC_ScriptError ("Invalid combination of properties in font '%s'", namebuffer);
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// V_InitFontColors
|
|
//
|
|
// Reads the list of color translation definitions into memory.
|
|
//
|
|
//==========================================================================
|
|
|
|
void V_InitFontColors ()
|
|
{
|
|
TArray<FName> names;
|
|
int lump, lastlump = 0;
|
|
TranslationParm tparm = { 0 }; // Silence GCC
|
|
TArray<TranslationParm> parms;
|
|
TArray<TempParmInfo> parminfo;
|
|
TArray<TempColorInfo> colorinfo;
|
|
int c, parmchoice;
|
|
TempParmInfo info;
|
|
TempColorInfo cinfo;
|
|
unsigned int i, j;
|
|
int k, index;
|
|
|
|
info.Index = -1;
|
|
|
|
while ((lump = Wads.FindLump ("TEXTCOLO", &lastlump)) != -1)
|
|
{
|
|
SC_OpenLumpNum (lump, "textcolors.txt");
|
|
while (SC_GetString())
|
|
{
|
|
names.Clear();
|
|
|
|
// Everything until the '{' is considered a valid name for the
|
|
// color range.
|
|
names.Push (sc_String);
|
|
while (SC_MustGetString(), !SC_Compare ("{"))
|
|
{
|
|
if (names[0] == NAME_Untranslated)
|
|
{
|
|
SC_ScriptError ("The \"untranslated\" color may not have any other names");
|
|
}
|
|
names.Push (sc_String);
|
|
}
|
|
|
|
parmchoice = 0;
|
|
info.StartParm[0] = parms.Size();
|
|
info.StartParm[1] = 0;
|
|
info.ParmLen[1] = info.ParmLen[0] = 0;
|
|
tparm.RangeEnd = tparm.RangeStart = -1;
|
|
|
|
while (SC_MustGetString(), !SC_Compare ("}"))
|
|
{
|
|
if (SC_Compare ("Console:"))
|
|
{
|
|
if (parmchoice == 1)
|
|
{
|
|
SC_ScriptError ("Each color may only have one set of console ranges");
|
|
}
|
|
parmchoice = 1;
|
|
info.StartParm[1] = parms.Size();
|
|
info.ParmLen[0] = info.StartParm[1] - info.StartParm[0];
|
|
tparm.RangeEnd = tparm.RangeStart = -1;
|
|
}
|
|
else
|
|
{
|
|
// Get first color
|
|
c = V_GetColor (NULL, sc_String);
|
|
tparm.Start[0] = RPART(c);
|
|
tparm.Start[1] = GPART(c);
|
|
tparm.Start[2] = BPART(c);
|
|
|
|
// Get second color
|
|
SC_MustGetString();
|
|
c = V_GetColor (NULL, sc_String);
|
|
tparm.End[0] = RPART(c);
|
|
tparm.End[1] = GPART(c);
|
|
tparm.End[2] = BPART(c);
|
|
|
|
// Check for range specifier
|
|
if (SC_CheckNumber())
|
|
{
|
|
if (tparm.RangeStart == -1 && sc_Number != 0)
|
|
{
|
|
SC_ScriptError ("The first color range must start at position 0");
|
|
}
|
|
if (sc_Number < 0 || sc_Number > 256)
|
|
{
|
|
SC_ScriptError ("The color range must be within positions [0,256]");
|
|
}
|
|
if (sc_Number <= tparm.RangeEnd)
|
|
{
|
|
SC_ScriptError ("The color range must not start before the previous one ends");
|
|
}
|
|
tparm.RangeStart = sc_Number;
|
|
|
|
SC_MustGetNumber();
|
|
if (sc_Number < 0 || sc_Number > 256)
|
|
{
|
|
SC_ScriptError ("The color range must be within positions [0,256]");
|
|
}
|
|
if (sc_Number <= tparm.RangeStart)
|
|
{
|
|
SC_ScriptError ("The color range end position must be larger than the start position");
|
|
}
|
|
tparm.RangeEnd = sc_Number;
|
|
}
|
|
else
|
|
{
|
|
tparm.RangeStart = tparm.RangeEnd + 1;
|
|
tparm.RangeEnd = 256;
|
|
if (tparm.RangeStart >= tparm.RangeEnd)
|
|
{
|
|
SC_ScriptError ("The color has too many ranges");
|
|
}
|
|
}
|
|
parms.Push (tparm);
|
|
}
|
|
}
|
|
info.ParmLen[parmchoice] = parms.Size() - info.StartParm[parmchoice];
|
|
if (info.ParmLen[0] == 0)
|
|
{
|
|
if (names[0] != NAME_Untranslated)
|
|
{
|
|
SC_ScriptError ("There must be at least one normal range for a color");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (names[0] == NAME_Untranslated)
|
|
{
|
|
SC_ScriptError ("The \"untranslated\" color must be left undefined");
|
|
}
|
|
}
|
|
if (info.ParmLen[1] == 0 && names[0] != NAME_Untranslated)
|
|
{ // If a console translation is unspecified, make it white, since the console
|
|
// font has no color information stored with it.
|
|
tparm.RangeStart = 0;
|
|
tparm.RangeEnd = 256;
|
|
tparm.Start[2] = tparm.Start[1] = tparm.Start[0] = 0;
|
|
tparm.End[2] = tparm.End[1] = tparm.End[0] = 255;
|
|
info.StartParm[1] = parms.Push (tparm);
|
|
info.ParmLen[1] = 1;
|
|
}
|
|
cinfo.ParmInfo = parminfo.Push (info);
|
|
// Record this color information for each name it goes by
|
|
for (i = 0; i < names.Size(); ++i)
|
|
{
|
|
// Redefine duplicates in-place
|
|
for (j = 0; j < colorinfo.Size(); ++j)
|
|
{
|
|
if (colorinfo[j].Name == names[i])
|
|
{
|
|
colorinfo[j].ParmInfo = cinfo.ParmInfo;
|
|
break;
|
|
}
|
|
}
|
|
if (j == colorinfo.Size())
|
|
{
|
|
cinfo.Name = names[i];
|
|
colorinfo.Push (cinfo);
|
|
}
|
|
}
|
|
}
|
|
SC_Close ();
|
|
}
|
|
// Make permananent copies of all the color information we found.
|
|
for (i = 0, index = 0; i < colorinfo.Size(); ++i)
|
|
{
|
|
TranslationMap tmap;
|
|
TempParmInfo *pinfo;
|
|
|
|
tmap.Name = colorinfo[i].Name;
|
|
pinfo = &parminfo[colorinfo[i].ParmInfo];
|
|
if (pinfo->Index < 0)
|
|
{
|
|
// Write out the set of remappings for this color.
|
|
for (k = 0; k < 2; ++k)
|
|
{
|
|
for (j = 0; j < pinfo->ParmLen[k]; ++j)
|
|
{
|
|
TranslationParms[k].Push (parms[pinfo->StartParm[k] + j]);
|
|
}
|
|
}
|
|
pinfo->Index = index++;
|
|
}
|
|
tmap.Number = pinfo->Index;
|
|
TranslationLookup.Push (tmap);
|
|
}
|
|
// Leave a terminating marker at the ends of the lists.
|
|
tparm.RangeStart = -1;
|
|
TranslationParms[0].Push (tparm);
|
|
TranslationParms[1].Push (tparm);
|
|
// Sort the translation lookups for fast binary searching.
|
|
qsort (&TranslationLookup[0], TranslationLookup.Size(), sizeof(TranslationLookup[0]), TranslationMapCompare);
|
|
|
|
NumTextColors = index;
|
|
assert (NumTextColors >= NUM_TEXT_COLORS);
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// TranslationMapCompare
|
|
//
|
|
//==========================================================================
|
|
|
|
static int STACK_ARGS TranslationMapCompare (const void *a, const void *b)
|
|
{
|
|
return int(((const TranslationMap *)a)->Name) - int(((const TranslationMap *)b)->Name);
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// V_FindFontColor
|
|
//
|
|
// Returns the color number for a particular named color range.
|
|
//
|
|
//==========================================================================
|
|
|
|
EColorRange V_FindFontColor (FName name)
|
|
{
|
|
int min = 0, max = TranslationLookup.Size() - 1;
|
|
|
|
while (min <= max)
|
|
{
|
|
unsigned int mid = (min + max) / 2;
|
|
const TranslationMap *probe = &TranslationLookup[mid];
|
|
if (probe->Name == name)
|
|
{
|
|
return EColorRange(probe->Number);
|
|
}
|
|
else if (probe->Name < name)
|
|
{
|
|
min = mid + 1;
|
|
}
|
|
else
|
|
{
|
|
max = mid - 1;
|
|
}
|
|
}
|
|
return CR_UNTRANSLATED;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// V_InitFonts
|
|
//
|
|
//==========================================================================
|
|
|
|
void V_InitFonts()
|
|
{
|
|
V_InitFontColors ();
|
|
|
|
// load the heads-up font
|
|
if (Wads.CheckNumForName ("FONTA_S") >= 0)
|
|
{
|
|
SmallFont = new FFont ("SmallFont", "FONTA%02u", HU_FONTSTART, HU_FONTSIZE, 1);
|
|
}
|
|
else
|
|
{
|
|
SmallFont = new FFont ("SmallFont", "STCFN%.3d", HU_FONTSTART, HU_FONTSIZE, HU_FONTSTART);
|
|
}
|
|
if (Wads.CheckNumForName ("STBFN033", ns_graphics) >= 0)
|
|
{
|
|
SmallFont2 = new FFont ("SmallFont2", "STBFN%.3d", HU_FONTSTART, HU_FONTSIZE, HU_FONTSTART);
|
|
}
|
|
else
|
|
{
|
|
SmallFont2 = SmallFont;
|
|
}
|
|
if (gameinfo.gametype == GAME_Doom)
|
|
{
|
|
BigFont = new FSingleLumpFont ("BigFont", Wads.GetNumForName ("DBIGFONT"));
|
|
}
|
|
else if (gameinfo.gametype == GAME_Strife)
|
|
{
|
|
BigFont = new FSingleLumpFont ("BigFont", Wads.GetNumForName ("SBIGFONT"));
|
|
}
|
|
else
|
|
{
|
|
BigFont = new FFont ("BigFont", "FONTB%02u", HU_FONTSTART, HU_FONTSIZE, 1);
|
|
}
|
|
ConFont = new FSingleLumpFont ("ConsoleFont", Wads.GetNumForName ("CONFONT"));
|
|
V_InitCustomFonts ();
|
|
}
|