diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/demo.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -9,6 +9,8 @@ #define CHUNK_TICK_MASK 0b10000000 #define CHUNK_TICK_KEYFRAME_MASK 0b01000000 #define CHUNK_TICK_INLINE_MASK 0b00100000 +#define CHUNK_TICK_DELTA_V3_MASK 0b00011111 +#define CHUNK_TICK_DELTA_V5_MASK 0b00111111 #define CHUNK_NORMAL_TYPE_MASK 0b01100000 #define CHUNK_NORMAL_SIZE_MASK 0b00011111 @@ -79,7 +81,7 @@ int readdemotick(FILE *fp, char chunkhead, demotick *tick, unsigned char ver) if (chunkhead & CHUNK_TICK_INLINE_MASK) { tick->innline = 1; - tick->delta = (chunkhead & 0x1f); // TODO name this mask? + tick->delta = (chunkhead & CHUNK_TICK_DELTA_V5_MASK); } else { @@ -91,12 +93,13 @@ int readdemotick(FILE *fp, char chunkhead, demotick *tick, unsigned char ver) } else { - if ((chunkhead & 0x3f) != 0) // TODO name this mask? - tick->delta = (chunkhead & 0x3f); + if ((chunkhead & CHUNK_TICK_DELTA_V3_MASK) != 0) + tick->delta = (chunkhead & CHUNK_TICK_DELTA_V3_MASK); else { unsigned char tickdelta[4]; fread(tickdelta, 1, 4, fp); + tick->delta = reverseint(tickdelta); } } return 1; @@ -218,7 +221,7 @@ int readdemochunk(FILE *fp, demochunk *chunk, unsigned char ver) printf("SNAPSHOT_DELTA={"); fseek(fp, size, SEEK_CUR); } - else + else { printf("[ ERROR ] unknown chunk type!\n"); } |