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| author | Strangerke | 2013-06-26 23:11:34 +0200 |
|---|---|---|
| committer | Strangerke | 2013-06-26 23:11:34 +0200 |
| commit | 6e2d567bca53b6ffee771b4105e2e73dbd73f5b4 (patch) | |
| tree | 9880f0c496263ffb6928248d495ce4172dabed18 /common/cosinetables.cpp | |
| parent | ac387835e4527c1814919093b4e4bc9798d5742d (diff) | |
| parent | 6716fa39a6fb2a3925576288c256688c5aadd7e9 (diff) | |
| download | scummvm-rg350-6e2d567bca53b6ffee771b4105e2e73dbd73f5b4.tar.gz scummvm-rg350-6e2d567bca53b6ffee771b4105e2e73dbd73f5b4.tar.bz2 scummvm-rg350-6e2d567bca53b6ffee771b4105e2e73dbd73f5b4.zip | |
Merge branch 'master' of https://github.com/scummvm/scummvm into mortevielle
Conflicts:
engines/engines.mk
Diffstat (limited to 'common/cosinetables.cpp')
| -rw-r--r-- | common/cosinetables.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/cosinetables.cpp b/common/cosinetables.cpp index fe8f454e14..3b245750fa 100644 --- a/common/cosinetables.cpp +++ b/common/cosinetables.cpp @@ -34,10 +34,10 @@ CosineTable::CosineTable(int bitPrecision) { int m = 1 << _bitPrecision; double freq = 2 * M_PI / m; - _table = new float[m]; + _table = new float[m / 2]; - // Table contains cos(2*pi*x/n) for 0<=x<=n/4, - // followed by its reverse + // Table contains cos(2*pi*i/m) for 0<=i<m/4, + // followed by 3m/4<=i<m for (int i = 0; i <= m / 4; i++) _table[i] = cos(i * freq); |