diff options
Diffstat (limited to 'engines/bladerunner/adpcm_decoder.cpp')
| -rw-r--r-- | engines/bladerunner/adpcm_decoder.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/engines/bladerunner/adpcm_decoder.cpp b/engines/bladerunner/adpcm_decoder.cpp index e262da6430..c93d4eb2c1 100644 --- a/engines/bladerunner/adpcm_decoder.cpp +++ b/engines/bladerunner/adpcm_decoder.cpp @@ -30,8 +30,7 @@ static const int16 imaIndexTable[8] = { -1, -1, -1, -1, 2, 4, 6, 8 }; static const -uint16 imaStepTable[712] = -{ +uint16 imaStepTable[712] = { 0x0000,0x0001,0x0003,0x0004,0x0007,0x0008,0x000a,0x000b, 0x0001,0x0003,0x0005,0x0007,0x0009,0x000b,0x000d,0x000f, 0x0001,0x0003,0x0005,0x0007,0x000a,0x000c,0x000e,0x0010, @@ -123,19 +122,16 @@ uint16 imaStepTable[712] = 0x0fff,0x2ffe,0x4ffe,0x6ffd,0x8ffe,0xaffd,0xcffd,0xeffc }; -void ADPCMWestwoodDecoder::decode(uint8 *in, size_t size, int16 *out) -{ +void ADPCMWestwoodDecoder::decode(uint8 *in, size_t size, int16 *out) { uint8 *end = in + size; int16 stepIndex = _stepIndex; int32 predictor = _predictor; - while (in != end) - { + while (in != end) { uint16 bl = *in++; - for (int n = 0; n != 2; ++n) - { + for (int n = 0; n != 2; ++n) { uint8 nibble = (bl >> (4 * n)) & 0x0f; uint8 code = nibble & 0x07; uint8 sign = nibble & 0x08; |