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| author | D G Turner | 2012-04-13 10:16:48 +0100 |
|---|---|---|
| committer | D G Turner | 2012-04-13 10:16:48 +0100 |
| commit | 1809b9173cc158713246ae7bd70fe37a0dea1dd0 (patch) | |
| tree | ef2048c30ba84c259aeae6b1c34de30ab9b96a9a /common | |
| parent | 8a5b08341ebd4153295e012723411461c492a38b (diff) | |
| download | scummvm-rg350-1809b9173cc158713246ae7bd70fe37a0dea1dd0.tar.gz scummvm-rg350-1809b9173cc158713246ae7bd70fe37a0dea1dd0.tar.bz2 scummvm-rg350-1809b9173cc158713246ae7bd70fe37a0dea1dd0.zip | |
COMMON: Minor reduction of sine/cosine table size (8 bytes...).
Diffstat (limited to 'common')
| -rw-r--r-- | common/cosinetables.cpp | 5 | ||||
| -rw-r--r-- | common/sinetables.cpp | 5 |
2 files changed, 4 insertions, 6 deletions
diff --git a/common/cosinetables.cpp b/common/cosinetables.cpp index 30f55b55fc..bfa8ea67a3 100644 --- a/common/cosinetables.cpp +++ b/common/cosinetables.cpp @@ -8257,8 +8257,7 @@ static const float cosTable65536[32768] = { 1.000000f, 1.000000f, 1.000000f, 1.000000f, 1.000000f, 1.000000f, 1.000000f, 1.000000f }; -static const float *cosTables[17] = { - 0 , 0 , 0 , 0 , +static const float *cosTables[13] = { cosTable16 , cosTable32 , cosTable64 , cosTable128 , cosTable256 , cosTable512 , cosTable1024 , cosTable2048 , cosTable4096, cosTable8192, cosTable16384, cosTable32768, @@ -8268,7 +8267,7 @@ static const float *cosTables[17] = { const float *getCosineTable(int bits) { assert((bits >= 4) && (bits <= 16)); - return cosTables[bits]; + return cosTables[bits-4]; } } // End of namespace Common diff --git a/common/sinetables.cpp b/common/sinetables.cpp index 79721ec401..44b12ba0b6 100644 --- a/common/sinetables.cpp +++ b/common/sinetables.cpp @@ -8257,8 +8257,7 @@ static const float sinTable65536[32768] = { -1.000000f, -1.000000f, -1.000000f, -1.000000f, -1.000000f, -1.000000f, -1.000000f, -1.000000f }; -static const float *sinTables[17] = { - 0 , 0 , 0 , 0 , +static const float *sinTables[13] = { sinTable16 , sinTable32 , sinTable64 , sinTable128 , sinTable256 , sinTable512 , sinTable1024 , sinTable2048 , sinTable4096, sinTable8192, sinTable16384, sinTable32768, @@ -8268,7 +8267,7 @@ static const float *sinTables[17] = { const float *getSineTable(int bits) { assert((bits >= 4) && (bits <= 16)); - return sinTables[bits]; + return sinTables[bits-4]; } } // End of namespace Common |