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SWF shapes export

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This commit is contained in:
Robert Beckebans 2013-11-13 13:59:58 +01:00
parent 038f798f88
commit dd056c4ecc
4 changed files with 38 additions and 33 deletions
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26
neo/swf/SWF_File.cpp
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@ -46,11 +46,11 @@ idFile_SWF::~idFile_SWF()
int idFile_SWF::BitCountS( const int value )
{
//int nBits = idMath::BitCount( value );
int count = 0;
#if 1
count = idMath::BitCount( value );
#else
int v = value;
while( v > 0 )
{
@ -59,10 +59,11 @@ int idFile_SWF::BitCountS( const int value )
// lower bit is set
count++;
}
// shift bits, remove lower bit
v >>= 1;
}
#endif
return count;
}
@ -110,6 +111,8 @@ int idFile_SWF::EnlargeBitCountU( const int value, int numBits )
int idFile_SWF::Write( const void* buffer, int len )
{
ByteAlign();
return file->Write( buffer, len );
}
@ -169,18 +172,25 @@ void idFile_SWF::WriteU32( uint32 value )
void idFile_SWF::WriteRect( const swfRect_t& rect )
{
int nBits = rect.BitCount();
int tl_x = FLOAT2SWFTWIP( rect.tl.x );
int br_x = FLOAT2SWFTWIP( rect.br.x );
int tl_y = FLOAT2SWFTWIP( rect.tl.y );
int br_y = FLOAT2SWFTWIP( rect.br.y );
int nBits = 0;
nBits = EnlargeBitCountS( tl_x, nBits );
nBits = EnlargeBitCountS( br_x, nBits );
nBits = EnlargeBitCountS( tl_y, nBits );
nBits = EnlargeBitCountS( br_y, nBits );
WriteUBits( nBits, 5 );
WriteSBits( tl_x, nBits );
WriteSBits( br_x, nBits );
WriteSBits( tl_y, nBits );
WriteSBits( br_y, nBits );
ByteAlign();
}
void idFile_SWF::WriteMatrix( const swfMatrix_t& matrix )
@ -239,6 +249,8 @@ void idFile_SWF::WriteMatrix( const swfMatrix_t& matrix )
void idFile_SWF::WriteColorRGB( const swfColorRGB_t& color )
{
ByteAlign();
WriteByte( color.r );
WriteByte( color.g );
WriteByte( color.b );
@ -246,6 +258,8 @@ void idFile_SWF::WriteColorRGB( const swfColorRGB_t& color )
void idFile_SWF::WriteColorRGBA( const swfColorRGBA_t& color )
{
ByteAlign();
WriteByte( color.r );
WriteByte( color.g );
WriteByte( color.b );