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src / celtxf

texturefont.cpp File Reference

#include <cassert>
#include <cstring>
#include <fstream>
#include <config.h>
#include <celutil/debug.h>
#include <celutil/bytes.h>
#include <celutil/utf8.h>
#include <celengine/gl.h>
#include "texturefont.h"

Include dependency graph for texturefont.cpp:

Go to the source code of this file.

Functions

TextureFont * LoadTextureFont (const string &filename)
static int16 readInt16 (istream &in, bool swap)
static int8 readInt8 (istream &in)
static uint16 readUint16 (istream &in, bool swap)
static uint32 readUint32 (istream &in, bool swap)
static uint8 readUint8 (istream &in)

Function Documentation

TextureFont* LoadTextureFont (  const string &  filename  ) 
 

Definition at line 437 of file texturefont.cpp.

References DPRINTF, and TextureFont::load().

Referenced by CelestiaCore::initRenderer().

00438 {
00439     ifstream in(filename.c_str(), ios::in | ios::binary);
00440     if (!in.good())
00441     {
00442         DPRINTF(0, "Could not open font file %s\n", filename.c_str());
00443         return NULL;
00444     }
00445 
00446     return TextureFont::load(in);
00447 }

static int16 readInt16 (  istream &  in,
bool  swap
)  [static]
 

Definition at line 261 of file texturefont.cpp.

00262 {
00263     int16 x;
00264     in.read(reinterpret_cast<char*>(&x), sizeof x);
00265     return swap ? static_cast<int16>(bswap_16(static_cast<uint16>(x))) : x;
00266 }

static int8 readInt8 (  istream &  in  )  [static]
 

Definition at line 268 of file texturefont.cpp.

Referenced by TextureFont::load().

00269 {
00270     int8 x;
00271     in.read(reinterpret_cast<char*>(&x), sizeof x);
00272     return x;
00273 }

static uint16 readUint16 (  istream &  in,
bool  swap
)  [static]
 

Definition at line 239 of file texturefont.cpp.

Referenced by TextureFont::load().

00240 {
00241     uint16 x;
00242     in.read(reinterpret_cast<char*>(&x), sizeof x);
00243     return swap ? bswap_16(x) : x;
00244 }

static uint32 readUint32 (  istream &  in,
bool  swap
)  [static]
 

Definition at line 232 of file texturefont.cpp.

00233 {
00234     uint32 x;
00235     in.read(reinterpret_cast<char*>(&x), sizeof x);
00236     return swap ? bswap_32(x) : x;
00237 }

static uint8 readUint8 (  istream &  in  )  [static]
 

Definition at line 246 of file texturefont.cpp.

Referenced by TextureFont::load().

00247 {
00248     uint8 x;
00249     in.read(reinterpret_cast<char*>(&x), sizeof x);
00250     return x;
00251 }

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