Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

only disable fastscan in radix sort for __APPLE__, this should improve Linux performance (previously it went through the slower path under Linux)

Browse Source
This commit is contained in:
Erwin Coumans
2013-06-19 23:18:17 -07:00
parent fa4394c378
commit 7d79555f50
1 changed files with 6 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/Bullet3OpenCL/ParallelPrimitives/b3RadixSort32CL.cpp
View File

@@ -319,10 +319,10 @@ void b3RadixSort32CL::execute(b3OpenCLArray<b3SortData>& keyValuesInOut, int sor
//fast prefix scan is not working properly on Mac OSX yet //fast prefix scan is not working properly on Mac OSX yet
#ifdef _WIN32 #ifdef __APPLE__
bool fastScan=!m_deviceCPU;//only use fast scan on GPU
#else
bool fastScan=false; bool fastScan=false;
#else
bool fastScan=!m_deviceCPU;//only use fast scan on GPU
#endif #endif
if (fastScan) if (fastScan)
@@ -653,11 +653,10 @@ void b3RadixSort32CL::execute(b3OpenCLArray<unsigned int>& keysInOut, int sortBi
//fast prefix scan is not working properly on Mac OSX yet //fast prefix scan is not working properly on Mac OSX yet
#ifdef _WIN32 #ifdef __APPLE__
bool fastScan=!m_deviceCPU;
#else
bool fastScan=false; bool fastScan=false;
#else
bool fastScan=!m_deviceCPU;
#endif #endif
if (fastScan) if (fastScan)