diff options
Diffstat (limited to 'source/sdd1emu.c')
| -rw-r--r-- | source/sdd1emu.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/source/sdd1emu.c b/source/sdd1emu.c index c788b49..5634960 100644 --- a/source/sdd1emu.c +++ b/source/sdd1emu.c @@ -18,16 +18,16 @@ #include "port.h" #include "sdd1emu.h" -static int valid_bits; +static int32_t valid_bits; static uint16_t in_stream; static uint8_t* in_buf; static uint8_t bit_ctr[8]; static uint8_t context_states[32]; -static int context_MPS[32]; -static int bitplane_type; -static int high_context_bits; -static int low_context_bits; -static int prev_bits[8]; +static int32_t context_MPS[32]; +static int32_t bitplane_type; +static int32_t high_context_bits; +static int32_t low_context_bits; +static int32_t prev_bits[8]; static struct { @@ -84,7 +84,7 @@ static uint8_t run_table[128] = 113, 49, 81, 17, 97, 33, 65, 1 }; -static inline uint8_t GetCodeword(int bits) +static inline uint8_t GetCodeword(int32_t bits) { uint8_t tmp; @@ -108,7 +108,7 @@ static inline uint8_t GetCodeword(int bits) return run_table[tmp]; } -static inline uint8_t GolombGetBit(int code_size) +static inline uint8_t GolombGetBit(int32_t code_size) { if (!bit_ctr[code_size]) bit_ctr[code_size] = GetCodeword(code_size); bit_ctr[code_size]--; @@ -159,7 +159,7 @@ static inline uint8_t GetBit(uint8_t cur_bitplane) return bit; } -void SDD1_decompress(uint8_t* out, uint8_t* in, int len) +void SDD1_decompress(uint8_t* out, uint8_t* in, int32_t len) { uint8_t bit, i, plane; uint8_t byte1, byte2; |