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User:Steven/flip frame decode.c (view source)
Revision as of 21:18, 15 February 2010
, 21:18, 15 February 2010GCC gave me errors which were caused by "wise" M$ thinking that typecast isn't neccessary :(
{
{
printf( "Magic Number : %c%c%c%c\n", ptr->magic[0], ptr->magic[1], ptr->magic[2], ptr->magic[3] );
printf( "Magic Number : %c%c%c%c\n", ptr->magic[0], ptr->magic[1], ptr->magic[2], ptr->magic[3] );
printf( "File Size : %d (%08X)\n", ptr->fileSize, ptr->fileSize );
printf( "File Size : %d (%08X)\n", (int)ptr->fileSize, (unsigned int)ptr->fileSize );
printf( "Audio offset : %d (%08X)\n", ptr->audioOffset, ptr->audioOffset );
printf( "Audio offset : %d (%08X)\n", (int)ptr->audioOffset, (unsigned int)ptr->audioOffset );
printf( "# Frames : %d\n", ptr->numberOfFrames );
printf( "# Frames : %d\n", ptr->numberOfFrames );
printf( "Unknown : 0x%04X\n", ptr->unk0 );
printf( "Unknown : 0x%04X\n", ptr->unk0 );
if( buf == NULL )
if( buf == NULL )
{
{
printf( "Error unable to allocate buffer for frame %d\n", frmBuf );
printf( "Error unable to allocate buffer for frame %d\n", (int)frmBuf );
return;
return;
}
}
frmOffset = getFrameOffset( frmBuf, 1 );
frmOffset = getFrameOffset( frmBuf, 1 );
printf( "Frame #%d offset %08X\n", frmNum, frmOffset );
printf( "Frame #%d offset %08X\n", frmNum, (unsigned int)frmOffset );
colPaper = frmBuf[ frmOffset ] & 0x01;
colPaper = frmBuf[ frmOffset ] & 0x01;
case 0: // Skip this line
case 0: // Skip this line
byteUse = 0;
byteUse = 0;
printf( "Line %3d(%04X), Layer 1, Skip Frame [%08X]\toffset %08X\n", lnePos, lnePos, byteUse, frmOffset + 0x6a0 );
printf( "Line %3d(%04X), Layer 1, Skip Frame [%08X]\toffset %08X\n", lnePos, lnePos, (unsigned int)byteUse, (unsigned int)frmOffset + 0x6a0 );
break;
break;
case 1: // Coded
case 1: // Coded
byteUse = getu32inv( &frmBuf[ frmOffset ] );
byteUse = getu32inv( &frmBuf[ frmOffset ] );
printf( "Line %3d(%04X), Layer 1, Coded [%08X]\toffset %08X\n", lnePos, lnePos, byteUse, frmOffset + 0x6a0 );
printf( "Line %3d(%04X), Layer 1, Coded [%08X]\toffset %08X\n", lnePos, lnePos, (unsigned int)byteUse, (unsigned int)frmOffset + 0x6a0 );
frmOffset += 4;
frmOffset += 4;
frmOffset += decodeLine( &buf[ lnePos << 8 ], &frmBuf[ frmOffset ], byteUse, outFrameG[ 0 ], outFrameG[ colLayer1 ], 0 );
frmOffset += decodeLine( &buf[ lnePos << 8 ], &frmBuf[ frmOffset ], byteUse, outFrameG[ 0 ], outFrameG[ colLayer1 ], 0 );
case 2: // Inv Coded
case 2: // Inv Coded
byteUse = getu32inv( &frmBuf[ frmOffset ] );
byteUse = getu32inv( &frmBuf[ frmOffset ] );
printf( "Line %3d(%04X), Layer 1, Inv Coded [%08X]\toffset %08X\n", lnePos, lnePos, byteUse, frmOffset + 0x6a0 );
printf( "Line %3d(%04X), Layer 1, Inv Coded [%08X]\toffset %08X\n", lnePos, lnePos, (unsigned int)byteUse, (unsigned int)frmOffset + 0x6a0 );
frmOffset += 4;
frmOffset += 4;
frmOffset += decodeLine( &buf[ lnePos << 8 ], &frmBuf[ frmOffset ], byteUse, outFrameG[ colLayer1 ], outFrameG[ 0 ], 1 );
frmOffset += decodeLine( &buf[ lnePos << 8 ], &frmBuf[ frmOffset ], byteUse, outFrameG[ colLayer1 ], outFrameG[ 0 ], 1 );
case 3: // Full Line
case 3: // Full Line
byteUse = 0xFFFFFFFF;
byteUse = 0xFFFFFFFF;
printf( "Line %3d(%04X), Layer 1, Full Frame [%08X]\toffset %08X\n", lnePos, lnePos, byteUse, frmOffset + 0x6a0 );
printf( "Line %3d(%04X), Layer 1, Full Frame [%08X]\toffset %08X\n", lnePos, lnePos, (unsigned int)byteUse, (unsigned int)frmOffset + 0x6a0 );
frmOffset += decodeLine( &buf[ lnePos << 8 ], &frmBuf[ frmOffset ], byteUse, outFrameG[ 0 ], outFrameG[ colLayer1 ], 0 );
frmOffset += decodeLine( &buf[ lnePos << 8 ], &frmBuf[ frmOffset ], byteUse, outFrameG[ 0 ], outFrameG[ colLayer1 ], 0 );
break;
break;