diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libxinevdec/fli.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/libxinevdec/fli.c b/src/libxinevdec/fli.c index 32148eba0..a8f23b319 100644 --- a/src/libxinevdec/fli.c +++ b/src/libxinevdec/fli.c @@ -23,7 +23,7 @@ * avoid when implementing a FLI decoder, visit: * http://www.pcisys.net/~melanson/codecs/ * - * $Id: fli.c,v 1.14 2002/12/22 23:15:17 tmmm Exp $ + * $Id: fli.c,v 1.15 2002/12/23 15:36:37 tmmm Exp $ */ #include <stdio.h> @@ -146,15 +146,20 @@ void decode_fli_frame(fli_decoder_t *this) { for (i = 0; i < color_packets; i++) { /* first byte is how many colors to skip */ palette_ptr1 += (this->buf[stream_ptr++] * 4); - /* wrap around, for good measure */ - if (palette_ptr1 >= PALETTE_SIZE) - palette_ptr1 = 0; + /* next byte indicates how many entries to change */ color_changes = this->buf[stream_ptr++]; + /* if there are 0 color changes, there are actually 256 */ if (color_changes == 0) color_changes = 256; + for (j = 0; j < color_changes; j++) { + + /* wrap around, for good measure */ + if (palette_ptr1 >= PALETTE_SIZE) + palette_ptr1 = 0; + r = this->buf[stream_ptr + 0] << color_shift; g = this->buf[stream_ptr + 1] << color_shift; b = this->buf[stream_ptr + 2] << color_shift; |