disabling the discovery of SDL13+ on desktop. SDL13 has become SDL2 with a completely different ABI and will require a new FindSDL2 module for Cmake to be found; for current sdl development installations, hedgewars will either use the compatibility layer (present in sdl1.3 but not in sdl2) or just fail to build (in case sdl2 is installed but sdl1.2.* is not). whew
/***************************************************************************/
/* */
/* pfrtypes.h */
/* */
/* FreeType PFR data structures (specification only). */
/* */
/* Copyright 2002, 2003, 2005, 2007 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifndef __PFRTYPES_H__
#define __PFRTYPES_H__
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
FT_BEGIN_HEADER
/************************************************************************/
/* the PFR Header structure */
typedef struct PFR_HeaderRec_
{
FT_UInt32 signature;
FT_UInt version;
FT_UInt signature2;
FT_UInt header_size;
FT_UInt log_dir_size;
FT_UInt log_dir_offset;
FT_UInt log_font_max_size;
FT_UInt32 log_font_section_size;
FT_UInt32 log_font_section_offset;
FT_UInt32 phy_font_max_size;
FT_UInt32 phy_font_section_size;
FT_UInt32 phy_font_section_offset;
FT_UInt gps_max_size;
FT_UInt32 gps_section_size;
FT_UInt32 gps_section_offset;
FT_UInt max_blue_values;
FT_UInt max_x_orus;
FT_UInt max_y_orus;
FT_UInt phy_font_max_size_high;
FT_UInt color_flags;
FT_UInt32 bct_max_size;
FT_UInt32 bct_set_max_size;
FT_UInt32 phy_bct_set_max_size;
FT_UInt num_phy_fonts;
FT_UInt max_vert_stem_snap;
FT_UInt max_horz_stem_snap;
FT_UInt max_chars;
} PFR_HeaderRec, *PFR_Header;
/* used in `color_flags' field of the PFR_Header */
typedef enum PFR_HeaderFlags_
{
PFR_FLAG_BLACK_PIXEL = 1,
PFR_FLAG_INVERT_BITMAP = 2
} PFR_HeaderFlags;
/************************************************************************/
typedef struct PFR_LogFontRec_
{
FT_UInt32 size;
FT_UInt32 offset;
FT_Int32 matrix[4];
FT_UInt stroke_flags;
FT_Int stroke_thickness;
FT_Int bold_thickness;
FT_Int32 miter_limit;
FT_UInt32 phys_size;
FT_UInt32 phys_offset;
} PFR_LogFontRec, *PFR_LogFont;
typedef enum PFR_LogFlags_
{
PFR_LOG_EXTRA_ITEMS = 0x40,
PFR_LOG_2BYTE_BOLD = 0x20,
PFR_LOG_BOLD = 0x10,
PFR_LOG_2BYTE_STROKE = 8,
PFR_LOG_STROKE = 4,
PFR_LINE_JOIN_MASK = 3
} PFR_LogFlags;
typedef enum PFR_LineJoinFlags_
{
PFR_LINE_JOIN_MITER = 0,
PFR_LINE_JOIN_ROUND = 1,
PFR_LINE_JOIN_BEVEL = 2
} PFR_LineJoinFlags;
/************************************************************************/
typedef enum PFR_BitmapFlags_
{
PFR_BITMAP_3BYTE_OFFSET = 4,
PFR_BITMAP_2BYTE_SIZE = 2,
PFR_BITMAP_2BYTE_CHARCODE = 1
} PFR_BitmapFlags;
typedef struct PFR_BitmapCharRec_
{
FT_UInt char_code;
FT_UInt gps_size;
FT_UInt32 gps_offset;
} PFR_BitmapCharRec, *PFR_BitmapChar;
typedef enum PFR_StrikeFlags_
{
PFR_STRIKE_2BYTE_COUNT = 0x10,
PFR_STRIKE_3BYTE_OFFSET = 0x08,
PFR_STRIKE_3BYTE_SIZE = 0x04,
PFR_STRIKE_2BYTE_YPPM = 0x02,
PFR_STRIKE_2BYTE_XPPM = 0x01
} PFR_StrikeFlags;
typedef struct PFR_StrikeRec_
{
FT_UInt x_ppm;
FT_UInt y_ppm;
FT_UInt flags;
FT_UInt32 gps_size;
FT_UInt32 gps_offset;
FT_UInt32 bct_size;
FT_UInt32 bct_offset;
/* optional */
FT_UInt num_bitmaps;
PFR_BitmapChar bitmaps;
} PFR_StrikeRec, *PFR_Strike;
/************************************************************************/
typedef struct PFR_CharRec_
{
FT_UInt char_code;
FT_Int advance;
FT_UInt gps_size;
FT_UInt32 gps_offset;
} PFR_CharRec, *PFR_Char;
/************************************************************************/
typedef struct PFR_DimensionRec_
{
FT_UInt standard;
FT_UInt num_stem_snaps;
FT_Int* stem_snaps;
} PFR_DimensionRec, *PFR_Dimension;
/************************************************************************/
typedef struct PFR_KernItemRec_* PFR_KernItem;
typedef struct PFR_KernItemRec_
{
PFR_KernItem next;
FT_Byte pair_count;
FT_Byte flags;
FT_Short base_adj;
FT_UInt pair_size;
FT_Offset offset;
FT_UInt32 pair1;
FT_UInt32 pair2;
} PFR_KernItemRec;
#define PFR_KERN_INDEX( g1, g2 ) \
( ( (FT_UInt32)(g1) << 16 ) | (FT_UInt16)(g2) )
#define PFR_KERN_PAIR_INDEX( pair ) \
PFR_KERN_INDEX( (pair)->glyph1, (pair)->glyph2 )
#define PFR_NEXT_KPAIR( p ) ( p += 2, \
( (FT_UInt32)p[-2] << 16 ) | p[-1] )
/************************************************************************/
typedef struct PFR_PhyFontRec_
{
FT_Memory memory;
FT_UInt32 offset;
FT_UInt font_ref_number;
FT_UInt outline_resolution;
FT_UInt metrics_resolution;
FT_BBox bbox;
FT_UInt flags;
FT_UInt standard_advance;
FT_Int ascent; /* optional, bbox.yMax if not present */
FT_Int descent; /* optional, bbox.yMin if not present */
FT_Int leading; /* optional, 0 if not present */
PFR_DimensionRec horizontal;
PFR_DimensionRec vertical;
FT_String* font_id;
FT_String* family_name;
FT_String* style_name;
FT_UInt num_strikes;
FT_UInt max_strikes;
PFR_StrikeRec* strikes;
FT_UInt num_blue_values;
FT_Int *blue_values;
FT_UInt blue_fuzz;
FT_UInt blue_scale;
FT_UInt num_chars;
FT_Offset chars_offset;
PFR_Char chars;
FT_UInt num_kern_pairs;
PFR_KernItem kern_items;
PFR_KernItem* kern_items_tail;
/* not part of the spec, but used during load */
FT_Long bct_offset;
FT_Byte* cursor;
} PFR_PhyFontRec, *PFR_PhyFont;
typedef enum PFR_PhyFlags_
{
PFR_PHY_EXTRA_ITEMS = 0x80,
PFR_PHY_3BYTE_GPS_OFFSET = 0x20,
PFR_PHY_2BYTE_GPS_SIZE = 0x10,
PFR_PHY_ASCII_CODE = 0x08,
PFR_PHY_PROPORTIONAL = 0x04,
PFR_PHY_2BYTE_CHARCODE = 0x02,
PFR_PHY_VERTICAL = 0x01
} PFR_PhyFlags;
typedef enum PFR_KernFlags_
{
PFR_KERN_2BYTE_CHAR = 0x01,
PFR_KERN_2BYTE_ADJ = 0x02
} PFR_KernFlags;
/************************************************************************/
typedef enum PFR_GlyphFlags_
{
PFR_GLYPH_IS_COMPOUND = 0x80,
PFR_GLYPH_EXTRA_ITEMS = 0x08,
PFR_GLYPH_1BYTE_XYCOUNT = 0x04,
PFR_GLYPH_XCOUNT = 0x02,
PFR_GLYPH_YCOUNT = 0x01
} PFR_GlyphFlags;
/* controlled coordinate */
typedef struct PFR_CoordRec_
{
FT_UInt org;
FT_UInt cur;
} PFR_CoordRec, *PFR_Coord;
typedef struct PFR_SubGlyphRec_
{
FT_Fixed x_scale;
FT_Fixed y_scale;
FT_Int x_delta;
FT_Int y_delta;
FT_UInt32 gps_offset;
FT_UInt gps_size;
} PFR_SubGlyphRec, *PFR_SubGlyph;
typedef enum PFR_SubgGlyphFlags_
{
PFR_SUBGLYPH_3BYTE_OFFSET = 0x80,
PFR_SUBGLYPH_2BYTE_SIZE = 0x40,
PFR_SUBGLYPH_YSCALE = 0x20,
PFR_SUBGLYPH_XSCALE = 0x10
} PFR_SubGlyphFlags;
typedef struct PFR_GlyphRec_
{
FT_Byte format;
#if 0
FT_UInt num_x_control;
FT_UInt num_y_control;
#endif
FT_UInt max_xy_control;
FT_Pos* x_control;
FT_Pos* y_control;
FT_UInt num_subs;
FT_UInt max_subs;
PFR_SubGlyphRec* subs;
FT_GlyphLoader loader;
FT_Bool path_begun;
} PFR_GlyphRec, *PFR_Glyph;
FT_END_HEADER
#endif /* __PFRTYPES_H__ */
/* END */