Commit Graph

7 Commits

Author SHA1 Message Date
Johannes Schickel
4efc9b152c COMMON: Save memory by allocating only required entries in Cosine-/SineTable.
The tables only contain (2^bitPrecision)/2 entries. The code allocated twice
as many entries previously.
2013-06-08 21:47:52 +02:00
Johannes Schickel
21f87070af COMMON: Fix regression in SineTable creation.
This is a regression from f4ba8a6485. The
commit replaced the static cosine and sine tables with dynamically created
ones. In the process of that a copy&paste error happened which made the sine
table use the layout of the cosine table. This commit now changes the
dynamically created sine tables to conform to the layout of the previous
static tables.
2013-06-08 21:47:51 +02:00
Johannes Schickel
89abab97e3 JANITORIAL: Remove trailing whitespaces.
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git ls-files "*.cpp" "*.h" "*.m" "*.mm" | xargs sed -i -e 's/[ \t]*$//'
2012-09-26 04:17:55 +02:00
D G Turner
f4ba8a6485 COMMON: Replaced static Sine and Cosine tables with dynamic generated.
This removes the large static tables from the binary (which saves 500K
to 1Mb of binary size) and replaced them with a class which generates
the required tables as needed in RAM. This has been tested with QDM2
and shows no obvious performance degredation and Memprof shows no
significant rise in RAM usage.
2012-04-14 11:18:55 +01:00
D G Turner
1809b9173c COMMON: Minor reduction of sine/cosine table size (8 bytes...). 2012-04-13 10:16:48 +01:00
Littleboy
da60ff3ded JANITORIAL: Fix MSVC warnings
- Conversion from double to float
 - Unary minus operator applied to unsigned type
 - ARRAYSIZE redefinition
2011-07-19 14:12:07 -04:00
Matthew Hoops
6334ec413f COMMON: Move cosine/sine tables out of header files
Access is now restricted to using the getSineTable()/getCosineTable() helper functions.
2011-07-19 00:45:16 -04:00