diff options
Diffstat (limited to 'scumm/bomp.cpp')
| -rw-r--r-- | scumm/bomp.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/scumm/bomp.cpp b/scumm/bomp.cpp index 5d94886349..adcebb1a85 100644 --- a/scumm/bomp.cpp +++ b/scumm/bomp.cpp @@ -239,7 +239,7 @@ void ScummEngine::drawBomp(const BompDrawData &bd, bool mirror) { // Also mask against any additionally imposed mask if (bd.maskPtr) { - mask = bd.maskPtr + (bd.y * gdi._numStrips) + ((bd.x + clip_left) >> 3); + mask = bd.maskPtr + (bd.y * gdi._numStrips) + ((bd.x + clip_left) / 8); } // Setup vertical scaling @@ -287,7 +287,7 @@ void ScummEngine::drawBomp(const BompDrawData &bd, bool mirror) { tmp = skip_y_new & skip_y_bits; // Advance the scale-skip bit mask, if it's 0, get the next scale-skip byte - skip_y_bits >>= 1; + skip_y_bits /= 2; if (skip_y_bits == 0) { skip_y_bits = 0x80; skip_y_new = *scalingYPtr++; @@ -357,11 +357,11 @@ int32 setupBompScale(byte *scaling, int32 size, byte scale) { byte ret_value = 0; const int offsets[8] = { 3, 2, 1, 0, 7, 6, 5, 4 }; - count = (256 - (size >> 1)); + count = (256 - size / 2); assert(0 <= count && count < 768); tmp_ptr = defaultScaleTable + count; - count = (size + 7) >> 3; + count = (size + 7) / 8; while (count--) { a = 0; for (int i = 0; i < 8; i++) { @@ -379,7 +379,7 @@ int32 setupBompScale(byte *scaling, int32 size, byte scale) { *(tmp_scaling - 1) |= revBitMask[size & 7]; } - count = (size + 7) >> 3; + count = (size + 7) / 8; while (count--) { tmp = *scaling++; ret_value += bitCount[tmp]; |