/**
* \brief Redux the Page file data.
* \param[in] vsfname data file name.
* \param[in] wallPath Path to save wall data.
* \param[in] spritePath Path to save sprite data.
* \param[in] soundPath Path to save sound data.
* \param[in] palette Palette array.
* \return On success true, otherwise false.
* \note Caller is responsible for freeing allocated data by calling MM_FREE.
*/
PUBLIC wtBoolean PageFile_ReduxDecodePageData( const char *vsfname, const char *wallPath, const char *spritePath, const char *soundPath, W8 *palette )
{
void *data;
void *decdata;
W32 length;
char tempFileName[ 1024 ];
W32 i;
W32 SpriteStart, NumBlocks, SoundStart;
W32 soundBufferSize;
W8 *soundBuffer;
W32 totallength;
printf( "Decoding Page Data..." );
if( ! PageFile_Setup( vsfname, &NumBlocks, &SpriteStart, &SoundStart ) )
{
PageFile_Shutdown();
return false;
}
// ////////////////////////////////////////////////////////////////////////
// Decode Walls
for( i = 0 ; i < SpriteStart ; ++i )
{
data = PageFile_getPage( i, &length );
if( data == NULL )
{
continue;
}
decdata = PageFile_decodeWall_RGB32( (PW8)data, palette );
if( decdata == NULL )
{
fprintf( stderr, "[PageFile_ReduxDecodePageData]: Unable to decode wall (%d).\n", i );
MM_FREE( data );
continue;
}
if( _filterScale > 0 )
{
void *scaledImgBuf;
scaledImgBuf = (void *) MM_MALLOC( 128 * 128 * 4 );
if( NULL == scaledImgBuf )
{
MM_FREE( data );
MM_FREE( decdata );
continue;
}
// Scale2x
if( _filterScale == 1 )
{
scale( 2, (void *)scaledImgBuf, 128 * 4, decdata, 64 * 4, 4, 64, 64 );
RGB32toRGB24( (const PW8)scaledImgBuf, (PW8)scaledImgBuf, 128 * 128 * 4 );
} else {
// hq2x
RGB32toRGB24( (const PW8)decdata, (PW8)decdata, 64 * 64 * 4 );
RGB24toBGR565( decdata, decdata, 64 * 64 * 3 );
hq2x_32( (PW8)decdata, (PW8)scaledImgBuf, 64, 64, 64 * 2 * 4 );
RGB32toRGB24( (const PW8)scaledImgBuf, (PW8)scaledImgBuf, 128 * 128 * 4 );
}
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%.3d.tga", wallPath, PATH_SEP, GetWallMappedIndex( i ) );
TGA_write( tempFileName, 24, 128, 128, scaledImgBuf, 0, 1 );
MM_FREE( scaledImgBuf );
} else {
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%.3d.tga", wallPath, PATH_SEP, GetWallMappedIndex( i ) );
RGB32toRGB24( (const PW8)decdata, (PW8)decdata, 64 * 64 * 4 );
TGA_write( tempFileName, 24, 64, 64, decdata, 0, 1 );
}
MM_FREE( data );
MM_FREE( decdata );
}
// ////////////////////////////////////////////////////////////////////////
// Decode Sprites
for( i = SpriteStart ; i < SoundStart ; ++i )
{
data = PageFile_getPage( i, &length );
if( data == NULL )
{
continue;
}
decdata = PageFile_decodeSprite_RGB32( (PW8)data, palette );
if( decdata == NULL )
{
MM_FREE( data );
continue;
}
if( _filterScale_Sprites > 0 )
{
W8 *scaledImgBuf;
scaledImgBuf = (PW8) MM_MALLOC( 128 * 128 * 4 );
if( NULL == scaledImgBuf ) {
MM_FREE( data );
MM_FREE( decdata );
continue;
}
if( _filterScale_Sprites == 1 ) {
scale( 2, (void *)scaledImgBuf, 128 * 4, decdata, 64 * 4, 4, 64, 64 );
} else {
// hq2x
RGB32toRGB24( (const PW8)decdata, (PW8)decdata, 64 * 64 * 4 );
RGB24toBGR565( decdata, decdata, 64 * 64 * 3 );
hq2x_32( (PW8)decdata, (PW8)scaledImgBuf, 64, 64, 64 * 2 * 4 );
ReduxAlphaChannel_hq2x( scaledImgBuf, 128, 128 );
}
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%.3d.tga", spritePath, PATH_SEP, GetSpriteMappedIndex( i - SpriteStart ) );
TGA_write( tempFileName, 32, 128, 128, scaledImgBuf, 0, 1 );
MM_FREE( scaledImgBuf );
} else {
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%.3d.tga", spritePath, PATH_SEP, GetSpriteMappedIndex( i - SpriteStart ) );
TGA_write( tempFileName, 32, 64, 64, decdata, 0, 1 );
}
MM_FREE( data );
MM_FREE( decdata );
}
// ////////////////////////////////////////////////////////////////////////
// Decode SFX
soundBufferSize = 20 * 4096;
soundBuffer = (PW8) MM_MALLOC( soundBufferSize );
if( soundBuffer == NULL )
{
PageFile_Shutdown();
return false;
}
totallength = 0;
for( i = SoundStart ; i < NumBlocks ; ++i )
{
data = PageFile_getPage( i, &length );
if( data == NULL )
{
continue;
}
if( (totallength + length) > soundBufferSize )
{
fprintf( stderr, "[PageFile_ReduxDecodePageData]: Buffer not large enough to hold sound data!\n" );
MM_FREE( data );
MM_FREE( soundBuffer );
return false;
}
MM_MEMCPY( soundBuffer + totallength, data, length );
totallength += length;
if( length < 4096 )
{
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%.3d.wav", soundPath, PATH_SEP, i - SoundStart );
wav_write( tempFileName, soundBuffer, totallength, 1, SAMPLERATE, 1 );
totallength = 0;
}
MM_FREE( data );
}
MM_FREE( soundBuffer );
PageFile_Shutdown();
MM_FREE( data );
printf( "Done\n" );
return true;
}
/*
-----------------------------------------------------------------------------
Function: SavePic() -Save graphic lump in targa image format.
Parameters: chunk -[in] Chunk number to save.
version -[in] extension version.
1 -WL6
2 -SOD
Returns: Nothing.
Notes:
-----------------------------------------------------------------------------
*/
PRIVATE void SavePic( W32 chunknum, W16 version, W8 *buffer, W8 *buffer2 )
{
W16 i;
W16 temp;
char filename[32];
char *fname;
W8 *ptr;
W8 *pic;
W32 picnum;
W16 width, height;
W16 linewidth, plane, sx, sy;
W8 r,g,b;
W16 rgb;
W8 *tpalette = gamepal;
static W16 offset = 0;
if( ( (chunknum == WL1_N_BLANKPIC ||
chunknum == WL1_NOKEYPIC ) && (version & WL1_PAK) ) )
{
return;
}
if( ( (chunknum == N_BLANKPIC ||
chunknum == NOKEYPIC ) && (version & WL6_PAK) ) )
{
return;
}
if( ( (chunknum == SDM_N_BLANKPIC ||
chunknum == SDM_NOKEYPIC ) && (version & SDM_PAK) ) )
{
return;
}
if( ( (chunknum == SOD_N_BLANKPIC ||
chunknum == SOD_NOKEYPIC ) && (version & SOD_PAK) ) )
{
return;
}
// Spear used multiple palettes, so
// pull out the one we need.
if( version & SDM_PAK )
{
switch( chunknum )
{
case SDM_TITLE1PIC:
case SDM_TITLE2PIC:
CA_CacheGrChunk( SDM_TITLEPALETTE, version );
tpalette = grsegs[ SDM_TITLEPALETTE ];
break;
default:
tpalette = gamepal;
break;
}
}
if( version & SOD_PAK )
{
switch( chunknum )
{
case SOD_IDGUYS1PIC:
case SOD_IDGUYS2PIC:
CA_CacheGrChunk( SOD_IDGUYSPALETTE, version );
tpalette = grsegs[ SOD_IDGUYSPALETTE ];
break;
case SOD_TITLE1PIC:
case SOD_TITLE2PIC:
CA_CacheGrChunk( SOD_TITLEPALETTE, version );
tpalette = grsegs[ SOD_TITLEPALETTE ];
break;
case SOD_ENDSCREEN11PIC:
CA_CacheGrChunk( SOD_END1PALETTE, version );
tpalette = grsegs[ SOD_END1PALETTE ];
break;
case SOD_ENDSCREEN12PIC:
CA_CacheGrChunk( SOD_END2PALETTE, version );
tpalette = grsegs[ SOD_END2PALETTE ];
break;
case SOD_ENDSCREEN3PIC:
CA_CacheGrChunk( SOD_END3PALETTE, version );
tpalette = grsegs[ SOD_END3PALETTE ];
break;
case SOD_ENDSCREEN4PIC:
CA_CacheGrChunk( SOD_END4PALETTE, version );
tpalette = grsegs[ SOD_END4PALETTE ];
break;
case SOD_ENDSCREEN5PIC:
CA_CacheGrChunk( SOD_END5PALETTE, version );
tpalette = grsegs[ SOD_END5PALETTE ];
break;
case SOD_ENDSCREEN6PIC:
CA_CacheGrChunk( SOD_END6PALETTE, version );
tpalette = grsegs[ SOD_END6PALETTE ];
break;
case SOD_ENDSCREEN7PIC:
CA_CacheGrChunk( SOD_END7PALETTE, version );
tpalette = grsegs[ SOD_END7PALETTE ];
break;
case SOD_ENDSCREEN8PIC:
CA_CacheGrChunk( SOD_END8PALETTE, version );
tpalette = grsegs[ SOD_END8PALETTE ];
break;
case SOD_ENDSCREEN9PIC:
CA_CacheGrChunk( SOD_END9PALETTE, version );
tpalette = grsegs[ SOD_END9PALETTE ];
break;
default:
tpalette = gamepal;
break;
} // End switch chunknum
} // End if version & SOD_PAK
STATUSBARHACK:
picnum = chunknum - STARTPICS;
pic = grsegs[ chunknum ];
width = pictable[ picnum ].width;
height= pictable[ picnum ].height;
linewidth = width / 4;
for( i = 0; i < ( width * height ); ++i, pic++ )
{
plane = i / ( (width * height) / 4 );
sx = ( ( i % ( linewidth ) ) * 4 ) + plane;
sy = ( ( i / linewidth ) % height );
ptr = buffer + ( (sx*2) + (sy * width)*2);
temp = (*pic) * 3;
r = tpalette[ temp ] >> 1;
g = tpalette[ temp+1 ];
b = tpalette[ temp+2 ] >> 1;
rgb = (b << 11) | (g << 5) | r;
ptr[ 0 ] = rgb & 0xff;
ptr[ 1 ] = rgb >> 8;
}
//
// Hacks to reassemble images
//
if( version & WL1_PAK )
{
if( chunknum == WL1_STATUSBARPIC )
{
memcpy( buffer2, buffer, width * height * 2 ); // Save Status bar pic
CA_CacheGrChunk( WL1_NOKEYPIC, version ); // cache NOKEYPIC
chunknum = WL1_NOKEYPIC;
goto STATUSBARHACK;
}
else if( chunknum == WL1_H_BOTTOMINFOPIC )
{
MergeImages( buffer, 2, 304, 91, 16, 24, 4,
buffer2, 2, 91, 91, 16, 0, 0 );
MergeImages( buffer, 2, 304, 91, 16, 192, 4,
buffer2, 2, 91, 91, 16, 0, 16 );
hq2x_32( buffer2, buffer, 91, 16, (91*2)*4 );
RGB32toRGB24( buffer, buffer, 182*32*4 );
cs_snprintf( filename, sizeof( filename ), "%s/%s.tga", LGFXDIR, "PLAQUE_PAGE" );
WriteTGA( filename, 24, 182, 32, buffer, 0, 0 );
hq2x_32( buffer2 + (16 * 91 * 2), buffer, 91, 16, (91*2)*4 );
RGB32toRGB24( buffer, buffer, 182*32*4 );
cs_snprintf( filename, sizeof( filename ), "%s/%s.tga", LGFXDIR, "PLAQUE_BLANK" );
WriteTGA( filename, 24, 182, 32, buffer, 0, 1 );
return;
}
else if( chunknum == WL1_NOKEYPIC )
{
chunknum = WL1_STATUSBARPIC;
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4 );
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4+height );
memcpy( buffer, buffer2, 320 * 40 * 2 );
width = 320;
height = 40;
}
else if( chunknum == WL1_L_COLONPIC )
{
memset( buffer2, 0, 256*64*2 );
MergePics( buffer, buffer2, width, height, 2, 256, 160, 16 );
return;
}
else if( chunknum == WL1_L_EXPOINTPIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, 16, 0 );
return;
}
else if( chunknum == WL1_L_APOSTROPHEPIC )
{
W16 i;
MergePics( buffer, buffer2, width, height, 2, 256, 112, 0 );
memcpy( buffer, buffer2, 256 * 64 * 2 );
for( i = 0 ; i < 256 * 64 * 2 ; i += 2 )
{
if( buffer[ i ] == 0 && buffer[ i + 1 ] == 0 )
{
buffer[ i + 1 ] = 66;
}
}
offset = 0;
width = 256;
height = 64;
}
else if( chunknum == WL1_L_PERCENTPIC )
{
offset = 16; // this is for L_APIC...
MergePics( buffer, buffer2, width, height, 2, 256, 80, 0 );
return;
}
else if( chunknum >= WL1_L_NUM0PIC && chunknum <= WL1_L_NUM9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, offset, 16 );
offset += width;
return;
}
else if( chunknum >= WL1_N_0PIC && chunknum < WL1_N_9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
offset += width + 1;
return;
}
else if( chunknum == WL1_N_9PIC )
{
W32 i;
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
memcpy( buffer, buffer2, 90 * height * 2 );
for( i = 0 ; i < 90 * 16 * 2 ; i += 2 )
{
if( ! (i % 9) && i != 0 )
{
buffer[ i - 2 ] = 0;
buffer[ i - 1 ] = 160;
}
}
width = 90;
offset = 0;
}
else if( chunknum >= WL1_L_APIC && chunknum <= WL1_L_ZPIC )
{
static W32 yoffset = 32;
MergePics( buffer, buffer2, width, height, 2, 256, offset, yoffset );
offset += width;
if( offset >= 256 )
{
offset = 0;
yoffset += 16;
}
return;
}
else if( chunknum == WL1_FACE5CPIC )
{
// hmmm... Why is this one messed up?
MergeImages( buffer, 2, 24, 18, height-2, 8, 2,
buffer2, 2, 24, 18, height-2, 0, 0 );
MergeImages( buffer, 2, 24, 8, height-3, 0, 3,
buffer2, 2, 24, 8, height-2, 16, 0 );
MergeImages( buffer, 2, 24, 18, 2, 9, 0,
buffer2, 2, 24, 18, 2, 0, height-2 );
MergeImages( buffer, 2, 24, 7, 3, 1, 0,
buffer2, 2, 24, 7, 3, 16, height-3 );
memcpy( buffer, buffer2, 24 * 32 * 2 );
buffer[ (30 * 24 * 2) + (3 * 2) ] = 73;
buffer[ (30 * 24 * 2) + (3 * 2) + 1 ] = 74;
buffer[ (31 * 24 * 2) + (3 * 2) ] = 73;
buffer[ (31 * 24 * 2) + (3 * 2) + 1 ] = 74;
buffer[ (29 * 24 * 2) + (23 * 2) ] = 73;
buffer[ (29 * 24 * 2) + (23 * 2) + 1 ] = 74;
buffer[ (30 * 24 * 2) + (23 * 2) ] = 73;
buffer[ (30 * 24 * 2) + (23 * 2) + 1 ] = 74;
buffer[ (31 * 24 * 2) + (23 * 2) ] = 73;
buffer[ (31 * 24 * 2) + (23 * 2) + 1 ] = 74;
buffer[ (29 * 24 * 2) + (19 * 2) ] = 255;
buffer[ (29 * 24 * 2) + (19 * 2) + 1 ] = 100;
buffer[ (30 * 24 * 2) + (19 * 2) ] = 63;
buffer[ (30 * 24 * 2) + (19 * 2) + 1 ] = 117;
buffer[ (31 * 24 * 2) + (19 * 2) ] = 52;
buffer[ (31 * 24 * 2) + (19 * 2) + 1 ] = 59;
buffer[ (30 * 24 * 2) + (7 * 2) ] = 19;
buffer[ (30 * 24 * 2) + (7 * 2) + 1 ] = 59;
buffer[ (31 * 24 * 2) + (7 * 2) ] = 19;
buffer[ (31 * 24 * 2) + (7 * 2) + 1 ] = 59;
buffer[ (30 * 24 * 2) + (11 * 2) ] = 91;
buffer[ (30 * 24 * 2) + (11 * 2) + 1 ] = 84;
buffer[ (31 * 24 * 2) + (11 * 2) ] = 190;
buffer[ (31 * 24 * 2) + (11 * 2) + 1 ] = 92;
buffer[ (30 * 24 * 2) + (15 * 2) ] = 249;
buffer[ (30 * 24 * 2) + (15 * 2) + 1 ] = 75;
buffer[ (31 * 24 * 2) + (15 * 2) ] = 190;
buffer[ (31 * 24 * 2) + (15 * 2) + 1 ] = 92;
}
}
else if( version & WL6_PAK )
{
if( chunknum == STATUSBARPIC )
{
memcpy( buffer2, buffer, width * height * 2 ); // Save Status bar pic
CA_CacheGrChunk( NOKEYPIC, version ); // cache NOKEYPIC
chunknum = NOKEYPIC;
goto STATUSBARHACK;
}
else if( chunknum == H_BOTTOMINFOPIC )
{
MergeImages( buffer, 2, 304, 91, 16, 24, 4,
buffer2, 2, 91, 91, 16, 0, 0 );
MergeImages( buffer, 2, 304, 91, 16, 192, 4,
buffer2, 2, 91, 91, 16, 0, 16 );
hq2x_32( buffer2, buffer, 91, 16, (91*2)*4 );
RGB32toRGB24( buffer, buffer, 182*32*4 );
cs_snprintf( filename, sizeof( filename ), "%s/%s.tga", LGFXDIR, "PLAQUE_PAGE" );
WriteTGA( filename, 24, 182, 32, buffer, 0, 0 );
hq2x_32( buffer2 + (16 * 91 * 2), buffer, 91, 16, (91*2)*4 );
RGB32toRGB24( buffer, buffer, 182*32*4 );
cs_snprintf( filename, sizeof( filename ), "%s/%s.tga", LGFXDIR, "PLAQUE_BLANK" );
WriteTGA( filename, 24, 182, 32, buffer, 0, 1 );
return;
}
else if( chunknum == NOKEYPIC )
{
chunknum = STATUSBARPIC;
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4 );
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4+height );
memcpy( buffer, buffer2, 320 * 40 * 2 );
width = 320;
height = 40;
}
else if( chunknum == L_COLONPIC )
{
memset( buffer2, 0, 256*64*2 );
MergePics( buffer, buffer2, width, height, 2, 256, 160, 16 );
return;
}
else if( chunknum == L_EXPOINTPIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, 16, 0 );
return;
}
else if( chunknum == L_APOSTROPHEPIC )
{
W16 i;
MergePics( buffer, buffer2, width, height, 2, 256, 112, 0 );
memcpy( buffer, buffer2, 256 * 64 * 2 );
for( i = 0 ; i < 256 * 64 * 2 ; i += 2 )
{
if( buffer[ i ] == 0 && buffer[ i + 1 ] == 0 )
{
buffer[ i + 1 ] = 66;
}
}
offset = 0;
width = 256;
height = 64;
}
else if( chunknum == L_PERCENTPIC )
{
offset = 16; // this is for L_APIC...
MergePics( buffer, buffer2, width, height, 2, 256, 80, 0 );
return;
}
else if( chunknum >= L_NUM0PIC && chunknum <= L_NUM9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, offset, 16 );
offset += width;
return;
}
else if( chunknum >= N_0PIC && chunknum < N_9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
offset += width + 1;
return;
}
else if( chunknum == N_9PIC )
{
W32 i;
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
memcpy( buffer, buffer2, 90 * height * 2 );
for( i = 0 ; i < 90 * 16 * 2 ; i += 2 )
{
if( ! (i % 9) && i != 0 )
{
buffer[ i - 2 ] = 0;
buffer[ i - 1 ] = 160;
}
}
width = 90;
offset = 0;
}
else if( chunknum >= L_APIC && chunknum <= L_ZPIC )
{
static W32 yoffset = 32;
MergePics( buffer, buffer2, width, height, 2, 256, offset, yoffset );
offset += width;
if( offset >= 256 )
{
offset = 0;
yoffset += 16;
}
return;
}
}
else if( version & SDM_PAK )
{
if( chunknum == SDM_STATUSBARPIC )
{
memcpy( buffer2, buffer, width * height * 2 ); // Save Status bar pic
CA_CacheGrChunk( SDM_NOKEYPIC, version ); // cache SOD_NOKEYPIC
chunknum = SDM_NOKEYPIC;
goto STATUSBARHACK;
}
else if( chunknum == SDM_NOKEYPIC )
{
chunknum = SDM_STATUSBARPIC;
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4 );
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4+height );
memcpy( buffer, buffer2, 320 * 40 * 2 );
width = 320;
height = 40;
}
else if( chunknum == SDM_L_COLONPIC )
{
memset( buffer2, 0, 256*64*2 );
MergePics( buffer, buffer2, width, height, 2, 256, 160, 16 );
return;
}
else if( chunknum == SDM_L_EXPOINTPIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, 16, 0 );
return;
}
else if( chunknum == SDM_L_APOSTROPHEPIC )
{
W16 i;
MergePics( buffer, buffer2, width, height, 2, 256, 112, 0 );
memcpy( buffer, buffer2, 256 * 64 * 2 );
for( i = 0 ; i < 256 * 64 * 2 ; i += 2 )
{
if( buffer[ i ] == 0 && buffer[ i + 1 ] == 0 )
{
buffer[ i + 1 ] = 66;
}
}
offset = 0;
width = 256;
height = 64;
}
else if( chunknum == SDM_L_PERCENTPIC )
{
offset = 16; // this is for L_APIC...
MergePics( buffer, buffer2, width, height, 2, 256, 80, 0 );
return;
}
else if( chunknum >= SDM_L_NUM0PIC && chunknum <= SDM_L_NUM9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, offset, 16 );
offset += width;
return;
}
else if( chunknum >= SDM_N_0PIC && chunknum < SDM_N_9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
offset += width + 1;
return;
}
else if( chunknum == SDM_N_9PIC )
{
W32 i;
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
memcpy( buffer, buffer2, 90 * height * 2 );
for( i = 0 ; i < 90 * 16 * 2 ; i += 2 )
{
if( ! (i % 9) && i != 0 )
{
buffer[ i - 2 ] = 0;
buffer[ i - 1 ] = 160;
}
}
width = 90;
offset = 0;
}
else if( chunknum >= SDM_L_APIC && chunknum <= SDM_L_ZPIC )
{
static W32 yoffset = 32;
MergePics( buffer, buffer2, width, height, 2, 256, offset, yoffset );
offset += width;
if( offset >= 256 )
{
offset = 0;
yoffset += 16;
}
return;
}
else if( chunknum == SDM_TITLE1PIC )
{
memcpy( buffer2+offset, buffer, (width*height*2) );
offset += width*height*2;
return;
}
else if( chunknum == SDM_TITLE2PIC )
{
memcpy( buffer2+offset, buffer, (width*height*2) );
memcpy( buffer, buffer2, 320*200*2 );
height = 200;
offset = 0;
}
}
else if( version & SOD_PAK )
{
if( chunknum == SOD_STATUSBARPIC )
{
memcpy( buffer2, buffer, width * height * 2 ); // Save Status bar pic
CA_CacheGrChunk( SOD_NOKEYPIC, version ); // cache SOD_NOKEYPIC
chunknum = SOD_NOKEYPIC;
goto STATUSBARHACK;
}
else if( chunknum == SOD_NOKEYPIC )
{
chunknum = SOD_STATUSBARPIC;
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4 );
MergePics( buffer, buffer2, width, height, 2, 320, 240, 4+height );
memcpy( buffer, buffer2, 320 * 40 * 2 );
width = 320;
height = 40;
}
else if( chunknum == SOD_L_COLONPIC )
{
memset( buffer2, 0, 256*64*2 );
MergePics( buffer, buffer2, width, height, 2, 256, 160, 16 );
return;
}
else if( chunknum == SOD_L_EXPOINTPIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, 16, 0 );
return;
}
else if( chunknum == SOD_L_APOSTROPHEPIC )
{
W16 i;
MergePics( buffer, buffer2, width, height, 2, 256, 112, 0 );
memcpy( buffer, buffer2, 256 * 64 * 2 );
for( i = 0 ; i < 256 * 64 * 2 ; i += 2 )
{
if( buffer[ i ] == 0 && buffer[ i + 1 ] == 0 )
{
buffer[ i + 1 ] = 66;
}
}
offset = 0;
width = 256;
height = 64;
}
else if( chunknum == SOD_L_PERCENTPIC )
{
offset = 16; // this is for L_APIC...
MergePics( buffer, buffer2, width, height, 2, 256, 80, 0 );
return;
}
else if( chunknum >= SOD_L_NUM0PIC && chunknum <= SOD_L_NUM9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 256, offset, 16 );
offset += width;
return;
}
else if( chunknum >= SOD_N_0PIC && chunknum < SOD_N_9PIC )
{
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
offset += width + 1;
return;
}
else if( chunknum == SOD_N_9PIC )
{
W32 i;
MergePics( buffer, buffer2, width, height, 2, 90, offset, 0 );
memcpy( buffer, buffer2, 90 * height * 2 );
for( i = 0 ; i < 90 * 16 * 2 ; i += 2 )
{
if( ! (i % 9) && i != 0 )
{
buffer[ i - 2 ] = 0;
buffer[ i - 1 ] = 160;
}
}
width = 90;
offset = 0;
}
else if( chunknum >= SOD_L_APIC && chunknum <= SOD_L_ZPIC )
{
static W32 yoffset = 32;
MergePics( buffer, buffer2, width, height, 2, 256, offset, yoffset );
offset += width;
if( offset >= 256 )
{
offset = 0;
yoffset += 16;
}
return;
}
else if( chunknum == SOD_IDGUYS1PIC )
{
memcpy( buffer2+offset, buffer, (width*height*2) );
offset += width*height*2;
return;
}
else if( chunknum == SOD_IDGUYS2PIC )
{
memcpy( buffer2+offset, buffer, (width*height*2) );
memcpy( buffer, buffer2, 320*200*2 );
height = 200;
offset = 0;
}
else if( chunknum == SOD_TITLE1PIC )
{
memcpy( buffer2+offset, buffer, (width*height*2) );
offset += width*height*2;
return;
}
else if( chunknum == SOD_TITLE2PIC )
{
memcpy( buffer2+offset, buffer, (width*height*2) );
memcpy( buffer, buffer2, 320*200*2 );
height = 200;
offset = 0;
}
}
//
// End of images hacks
//
if( version & WL1_PAK )
{
fname = GetLumpFileName_WL1( chunknum );
}
else if( version & WL6_PAK )
{
fname = GetLumpFileName_WL6( chunknum );
}
else if( version & SDM_PAK )
{
fname = GetLumpFileName_SDM( chunknum );
}
else if( version & SOD_PAK )
{
fname = GetLumpFileName_SOD( chunknum );
}
else
{
printf( "Unknown file extension!\n" );
return;
}
if( fname == NULL )
{
printf( "File name not found for item: (%d)\n", chunknum );
return;
}
cs_snprintf( filename, sizeof( filename ), "%s/%s.tga", LGFXDIR, fname );
hq2x_32( buffer, buffer2, width, height, (width*2)*4 );
// Get rid of alpha channel
RGB32toRGB24( buffer2, buffer2, (width*2)*(height*2)*4 );
WriteTGA( filename, 24, (width*2), (height*2), buffer2, 0, 1 );
return;
}
/**
* \brief Converts Wolf3D graphic data.
* \param[in] dict Name of dictionary file to load.
* \param[in] head Name of header file to load.
* \param[in] graph Name of graphics file to load.
* \param[in] start Offset to start of sprite data
* \param[in] end Offset to end of sprite data
* \param[in] picNum Pointer to picNum_t structure to
* \param[in] GetReduxGFXFileName Call back function to get file names for graphics data.
* \return On success true, otherwise false.
*/
PRIVATE wtBoolean wolf3d_gfx( char *dict, char *head, char *graph, W32 start, W32 end, picNum_t *picNum,
char *(*GetReduxGFXFileName)( W32 ) )
{
wtBoolean bRetVal;
W32 width, height;
void *data;
W32 i;
char tempFileName[ 1024 ];
printf( "\nDecoding GFX..." );
bRetVal = GFXFile_Setup( dict, head, graph );
if( ! bRetVal )
{
printf( "Failed\n" );
return false;
}
for( i = 1; i < start; ++i )
{
GFXFile_decodeFont( i, 256, 128, DIR_PICS );
}
// Create directory for help scripts "gscripts/wolfhelp%.3d.txt"
GFXFile_decodeScript( picNum->PN_HelpScript, picNum->PN_HelpScript+1, DIR_GSCRIPTS );
GFXFile_decodeScript( picNum->PN_ScriptStart, picNum->PN_ScriptEnd, DIR_GSCRIPTS );
for( i = start ; i < end ; ++i )
{
GFXFile_cacheChunk( i );
data = GFXFile_decodeChunk_RGB32( i, &width, &height, wolf_gamepal );
if( NULL == data )
{
continue;
}
if( _doRedux )
{
W32 id;
void *updata;
id = 0;
updata = wolfcore_ReduxGFX( i, data, &width, &height, &id, wolf_gamepal, picNum );
if( updata == NULL )
{
MM_FREE( data );
continue;
}
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%s.tga", DIR_PICS, PATH_SEP, GetReduxGFXFileName( i ) );
RGB32toRGB24( updata, updata, width * height * 4 );
TGA_write( tempFileName, 24, width, height, updata, 0, 1 );
// updata and data could point to the same memory block.
if( updata == data)
{
MM_FREE( data );
}
else
{
MM_FREE( data );
MM_FREE( updata );
}
i += id;
}
else
{
wt_snprintf( tempFileName, sizeof( tempFileName ), "%s%c%.3d.tga", DIR_PICS, PATH_SEP, i );
RGB32toRGB24( data, data, width * height * 4 );
TGA_write( tempFileName, 24, width, height, data, 0, 1 );
MM_FREE( data );
}
}
GFXFile_Shutdown();
printf( "Done\n" );
return bRetVal;
}