//----------------------------------------------------------------//
void Load ( u32 transform = 0 ) {
if ( this->mType != TYPE_UNKNOWN ) {
return;
}
this->mTransform |= transform;
if ( !this->mImage.IsOK ()) {
if ( this->mFileData ) {
this->mImage.Load ( this->mFileData, ( u32 )this->mFileDataSize, this->mTransform );
free ( this->mFileData );
this->mFileData = 0;
}
else if ( mFilename.size ()) {
this->mImage.Load ( this->mFilename, this->mTransform );
}
}
if ( this->mImage.IsOK ()) {
this->mType = TYPE_MOAI_IMAGE;
}
#ifdef MOAI_TEST_PVR
else {
// get file data, check if PVR
USFileStream stream;
stream.OpenRead ( this->mFilename );
if ( this->mFileData ) {
free ( this->mFileData );
this->mFileData = 0;
}
this->mFileDataSize = stream.GetLength ();
this->mFileData = malloc ( this->mFileDataSize );
stream.ReadBytes ( this->mFileData, this->mFileDataSize );
stream.Close ();
if ( MOAIPvrHeader::GetHeader( this->mFileData, this->mFileDataSize )) {
this->mType = TYPE_PVR;
}
}
#endif
if ( this->mType == TYPE_UNKNOWN ) {
this->mType = TYPE_FAIL;
this->Release ();
}
}
//----------------------------------------------------------------//
bool USData::Load ( cc8* filename ) {
USFileStream in;
if ( !in.OpenRead ( filename )) return false;
this->mMutex.Lock ();
u32 size = in.GetLength ();
this->mBytes.Init ( size );
in.ReadBytes ( this->mBytes , size );
this->mMutex.Unlock ();
return true;
}
//----------------------------------------------------------------//
int main ( int argc, char** argv ) {
if ( argc < 3 ) return 0;
cc8* infile = argv [ 1 ];
cc8* outfile = argv [ 2 ];
USFileStream file;
file.OpenRead ( infile );
size_t size = file.GetLength ();
void* data = malloc ( size );
file.ReadBytes ( data, size );
_dumpAsCPPHeader ( outfile, data, size, 16 );
free ( data );
return 0;
}
//----------------------------------------------------------------//
void MOAIFont::InitWithBMFont ( cc8* filename ) {
USFileStream stream;
if ( !stream.OpenRead ( filename )) return;
u32 len = stream.GetLength ();
char* buf = ( char* )malloc ( len + 1 );
stream.ReadBytes ( buf, len );
buf [ len ] = '\0';
stream.Close ();
char* p = buf;
char* endp = p + len;
MOAIGlyphSet* glyphSet = 0;
MOAIStaticGlyphCache* glyphCache = new MOAIStaticGlyphCache ();
this->mCache.Set ( *this, glyphCache );
this->mReader.Set ( *this, 0 );
p = buf;
while ( p < endp ) {
// Parse each line.
bool endl;
char* key;
char* val;
p = parseKeyVal ( p, &key, &val, &endl );
if ( strcmp ( key, "info" ) == 0 ) {
float size = 0.0f;
//info face="Cambria" size=64 bold=0 italic=0 charset="" unicode=0 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=2,2
do {
p = parseKeyVal ( p, &key, &val, &endl );
if ( strcasecmp ( key, "size" ) == 0 ) { size = ( float )atof ( val ); }
} while ( !endl );
if ( size > 0.0f ) {
glyphSet = &this->AffirmGlyphSet ( size );
assert ( glyphSet );
}
}
else if ( strcmp ( key, "common" ) == 0 ) {
float lineSpacing = 0.0f;
float base = 0.0f;
u32 pages = 0;
//common lineHeight=75 base=61 scaleW=512 scaleH=512 pages=1 packed=0
do {
p = parseKeyVal ( p, &key, &val, &endl );
if ( strcasecmp ( key, "lineHeight" ) == 0 ) { lineSpacing = ( float )atof ( val ); }
else if ( strcasecmp ( key, "pages" ) == 0 ) { pages = ( u32 )atoi ( val ); }
else if ( strcasecmp ( key, "base" ) == 0 ) { base = ( float )atof ( val ); }
} while ( !endl );
glyphSet->SetHeight( lineSpacing );
glyphSet->SetAscent( base );
glyphCache->ReserveTextures ( pages );
}
else if ( strcmp ( key, "page" ) == 0 ) {
STLString texturename;
u32 id = 0;
//page id=0 file="Blah.png"
do {
p = parseKeyVal ( p, &key, &val, &endl );
if( strcmp(key, "id") == 0 ) { id = ( u32 )atoi ( val ); }
else if ( strcmp ( key, "file" ) == 0 ) { texturename = val; }
} while ( !endl );
MOAITexture* texture = new MOAITexture ();
glyphCache->SetTexture ( id, texture );
texture->Init ( texturename, MOAITexture::DEFAULT_TRANSFORM );
}
else if ( strcmp ( key, "chars" ) == 0 ) {
//chars count=95
do {
p = parseKeyVal ( p, &key, &val, &endl );
} while ( !endl );
}
else if ( strcmp ( key, "char" ) == 0 ) {
//char id=47 x=2 y=2 width=32 height=63 xoffset=1 yoffset=15 xadvance=31 page=0 chnl=0 letter="/"
u32 c = 0;
u32 x = 0;
u32 y = 0;
float width = 0.0f;
float height = 0.0f;
float xoff = 0.0f;
float yoff = 0.0f;
float xadv = 0.0f;
u32 page = 0;
do {
p = parseKeyVal ( p, &key, &val, &endl );
if ( strcasecmp ( key, "id" ) == 0 ) { c = ( u32 )atoi ( val ); }
else if ( strcasecmp ( key, "x" ) == 0 ) { x = ( u32 )atoi ( val ); }
else if ( strcasecmp ( key, "y" ) == 0 ) { y = ( u32 )atoi ( val ); }
else if ( strcasecmp ( key, "width" ) == 0 ) { width = ( float )atof ( val ); }
else if ( strcasecmp ( key, "height" ) == 0 ) { height = ( float )atof ( val ); }
else if ( strcasecmp ( key, "xoffset" ) == 0 ) { xoff = ( float )atof ( val ); }
else if ( strcasecmp ( key, "yoffset" ) == 0 ) { yoff = ( float )atof ( val ); }
else if ( strcasecmp ( key, "xadvance" ) == 0 ) { xadv = ( float )atof ( val ); }
else if ( strcasecmp ( key, "page" ) == 0 ) { page = ( u32 )atoi ( val ); }
} while( !endl );
assert ( glyphSet );
MOAIGlyph& glyph = glyphSet->EditGlyph ( c );
glyph.mSrcX = x;
glyph.mSrcY = y;
glyph.mPageID = page;
glyph.mWidth = width;
glyph.mHeight = height;
glyph.mAdvanceX = xadv;
glyph.mBearingX = xoff;
glyph.mBearingY = glyphSet->GetAscent() - yoff;
}
else if ( strcmp ( key, "kernings" ) == 0 ) {
//kernings count=560
do {
p = parseKeyVal ( p, &key, &val, &endl );
} while ( !endl );
}
else if ( strcmp ( key, "kerning" ) == 0 ) {
//kerning first=47 second=65 amount=-1
u32 first = 0;
u32 second = 0;
float amount = 0.0f;
do {
p = parseKeyVal ( p, &key, &val, &endl );
if( strcasecmp ( key, "first" ) == 0 ) { first = ( u32 )atoi ( val ); }
else if ( strcasecmp ( key, "second" ) == 0 ) { second = ( u32 )atoi ( val ); }
else if ( strcasecmp ( key, "amount" ) == 0 ) { amount =( float )atof ( val ); }
} while( !endl );
if ( first && second && ( amount != 0.0f )) {
assert ( glyphSet );
MOAIGlyph& glyph = glyphSet->EditGlyph ( first );
u32 i = glyph.mKernTable.Size();
glyph.mKernTable.Grow ( i + 1 );
glyph.mKernTable [ i ].mName = second;
glyph.mKernTable [ i ].mX = amount;
glyph.mKernTable [ i ].mY = 0;
}
}
}
}
//----------------------------------------------------------------//
void USCgt::Load ( cc8* filename ) {
USFileStream stream;
stream.OpenRead ( filename );
this->mHeader = this->ReadUnicodeAsASCII ( stream );
u32 length = stream.GetLength ();
while ( stream.GetCursor () < length ) {
char recordType = stream.Read < u8 >();
assert ( recordType == 'M' );
u16 totalEntries = stream.Read < u16 >();
u8 contentType = this->ReadByteEntry ( stream );
switch ( contentType ) {
// Parameters
case 'P': {
this->mName = this->ReadStringEntry ( stream );
this->mVersion = this->ReadStringEntry ( stream );
this->mAuthor = this->ReadStringEntry ( stream );
this->mAbout = this->ReadStringEntry ( stream );
this->mCaseSensitive = this->ReadBoolEntry ( stream );
this->mLALRStartSymbol = this->ReadIntEntry ( stream );
break;
}
// Table Counts
case 'T': {
this->mSymbolTable.Init ( this->ReadIntEntry ( stream ));
this->mCharSetTable.Init ( this->ReadIntEntry ( stream ));
this->mRuleTable.Init ( this->ReadIntEntry ( stream ));
this->mDFAStateTable.Init ( this->ReadIntEntry ( stream ));
this->mLALRStateTable.Init ( this->ReadIntEntry ( stream ));
break;
}
// Initial States
case 'I': {
this->mDFAInitialStateID = this->ReadIntEntry ( stream );
this->mLALRInitialStateID = this->ReadIntEntry ( stream );
break;
}
// Symbol Table Entry
case 'S': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mSymbolTable.Size ());
USCgtSymbol& symbol = this->mSymbolTable [ index ];
symbol.mID = index;
symbol.mName = this->ReadStringEntry ( stream );
symbol.mKind = this->ReadIntEntry ( stream );
break;
}
// Character Set Table Entry
case 'C': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mCharSetTable.Size ());
this->mCharSetTable [ index ].mCharacters = this->ReadStringEntry ( stream );
break;
}
// Rule Table Entry
case 'R': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mRuleTable.Size ());
USCgtRule& rule = this->mRuleTable [ index ];
rule.mRuleResult = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
// 4 is the # of entries read so far...
u32 ruleSize = totalEntries - 4;
rule.mRuleSymbols.Init ( ruleSize );
for ( u32 i = 0; i < ruleSize; ++i ) {
rule.mRuleSymbols [ i ] = this->ReadIntEntry ( stream );
}
break;
}
// DFA State Entry
case 'D': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mDFAStateTable.Size ());
USDfaState& dfaState = this->mDFAStateTable [ index ];
dfaState.mID = index;
dfaState.mAcceptState = this->ReadBoolEntry ( stream );
dfaState.mAcceptSymbolID = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
// 5 is the # of entries read so far...
u32 totalEdges = totalEntries - 5;
assert (( totalEdges % 3 ) == 0 ); // Make sure it's a sensible number...
totalEdges = ( u32 )( totalEdges / 3 ); // '3' is the size of each edge...
dfaState.mEdges.Init ( totalEdges );
for ( u32 i = 0; i < totalEdges; ++i ) {
dfaState.mEdges [ i ].mCharSetID = this->ReadIntEntry ( stream );
dfaState.mEdges [ i ].mTargetStateID = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
}
break;
}
// LALR State Entry
case 'L': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mLALRStateTable.Size ());
USLalrState& lalrState = this->mLALRStateTable [ index ];
lalrState.mID = index;
this->ReadEmptyEntry ( stream );
// 3 is the # of entries read so far...
u32 totalActions = totalEntries - 3;
assert (( totalActions % 4 ) == 0 ); // Make sure it's a sensible number...
totalActions = ( u32 )( totalActions / 4 ); // '4' is the size of each edge...
lalrState.mActions.Init ( totalActions );
for ( u32 i = 0; i < totalActions; ++i ) {
USLalrAction& action = lalrState.mActions [ i ];
action.mInputSymbolID = this->ReadIntEntry ( stream );
action.mActionType = this->ReadIntEntry ( stream );
action.mTarget = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
}
break;
}
// Unknown
default: assert ( false );
}
}
}