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Added multi-threaded collision detection. Original code is written for Cell SPU, but wrappers are provided to run on multi-core using Win32 Threads.

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SpuLibspe2Support is on the todo list, so it can run on Cell Blade & PS3 Linux.
This commit is contained in:
ejcoumans
2007-06-13 01:04:43 +00:00
parent a0c6adf5d6
commit 6f26aa1591
34 changed files with 5508 additions and 0 deletions
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21
Extras/BulletMultiThreaded/SpuFakeDma.h Normal file
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#ifndef FAKE_DMA_H
#define FAKE_DMA_H
#include "PlatformDefinitions.h"
#include <LinearMath/btScalar.h> //for definition of uint64_t,uint32_t
#define DMA_TAG(a) (a)
#define DMA_MASK(a) (a)
/// cellDmaLargeGet Win32 replacements for Cell DMA to allow simulating most of the SPU code (just memcpy)
int cellDmaLargeGet(void *ls, uint64_t ea, uint32_t size, uint32_t tag, uint32_t tid, uint32_t rid);
int cellDmaGet(void *ls, uint64_t ea, uint32_t size, uint32_t tag, uint32_t tid, uint32_t rid);
/// cellDmaLargePut Win32 replacements for Cell DMA to allow simulating most of the SPU code (just memcpy)
int cellDmaLargePut(const void *ls, uint64_t ea, uint32_t size, uint32_t tag, uint32_t tid, uint32_t rid);
/// cellDmaWaitTagStatusAll Win32 replacements for Cell DMA to allow simulating most of the SPU code (just memcpy)
void cellDmaWaitTagStatusAll(int ignore);
#endif //FAKE_DMA_H