Yuriy O'Donnell
b78396847f
D3D: Removed SetBlendOp, SetSrcBlend and SetDestBlend as they are now trivial
2014-10-17 22:24:57 +02:00
Yuriy O'Donnell
9bdfd4a833
D3D: State cache now reduces number of blend state permutations by collapsing some states that have blending disabled
2014-10-16 18:27:43 +02:00
Yuriy O'Donnell
bea68c95a4
D3D: Fixed uninitialized members of gx_state
2014-10-15 20:22:41 +02:00
Yuriy O'Donnell
21655dc61a
D3D: moved render state cache implementation to D3DState.h/cpp
2014-10-15 20:22:41 +02:00
Yuriy O'Donnell
e7f8032d7d
D3D: State cache now uses BitField to define packed render states
2014-10-15 20:22:40 +02:00
Yuriy O'Donnell
2e4667caaa
D3D: Moved render state cache into separate source files.
...
Refactored StateCache::Get() to early out for narrower indentation.
Added comments to clarify ownership of objects returned by StateCache::Get().
2014-10-15 20:22:39 +02:00
Yuriy O'Donnell
f434bd7d3f
D3D: Implemented cache for dynamic render states
2014-10-15 20:22:39 +02:00
Yuriy O'Donnell
d8d9bc8c6c
Render: Implemented simple render target pool
...
This avoids creating and destroying render targets every frame,
which is a significant CPU overhead.
Old render targets are destroyed after 3 frames.
2014-09-04 22:21:06 +02:00
Yuriy O'Donnell
ac75766c25
removed trailing whitespace
2014-05-23 21:14:48 +02:00
Yuriy O'Donnell
d08abfc14e
JIT: JitBaseBlockCache::InvalidateICache no longer memsets iCache memory to INVALID_BYTE.
...
This is redundant, since we reset the valid_block bits any way.
However, this was a source of a significant performance issues in some games.
In particular, Metal Gear Solid: Twin Snakes.
2014-05-23 20:40:45 +02:00
Yuriy O'Donnell
de1e2127dc
JIT: JitBaseBlockCache::valid_block is now std::vector<bool>
...
This was previously a std::bitset, which resulted in generation of suboptimal code by VS2013 compiler.
See https://gist.github.com/kayru/753db9607d680e26194b
2014-05-23 20:32:25 +02:00
Yuriy O'Donnell