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Increased the MTGS ringbuffer from 2 to 8mb. Fixes slowness in games with lots of data moving. 

(Xenosaga series for example)

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@872 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2 2009-03-31 11:26:42 +00:00
parent 94f54027f7
commit a0e6c8c260
1 changed files with 3 additions and 2 deletions
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5
pcsx2/GS.h
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@ -146,8 +146,9 @@ class mtgsThreadObject : public Threading::Thread
protected:
// Size of the ringbuffer as a power of 2 -- size is a multiple of simd128s.
// (actual size is 1<<m_RingBufferSizeFactor simd vectors [128-bit values])
// A value of 17 is a 4meg ring buffer. 16 would be 2 megs, and 18 would be 8 megs.
static const uint m_RingBufferSizeFactor = 17;
// A value of 19 is a 8meg ring buffer. 18 would be 4 megs, and 20 would be 16 megs.
// Default was 2mb, but some games with lots of MTGS activity want 8mb to run fast (rama)
static const uint m_RingBufferSizeFactor = 19;
// size of the ringbuffer in simd128's.
static const uint m_RingBufferSize = 1<<m_RingBufferSizeFactor;