Dolphin SVN r6766 is released. Dolphin is the first Gamecube emulator able to run commercial games! Dolphin is a great Gamecube(NGC) and Wii emulator. It has a partial Wii support and plays most Gamecube games. SSSE3 and SSE4 optimized are enabled in this build.

Dolphin SVN changelog:
r6764
Add anvideo config option to automatically resize the render window to the size of the game's output resolution. This avoids artifacts that appear when the render target is scaled to fit a window of a different size.
r6765
45% speed improvement in RGBA -> BGRA conversion over reference C code. This might turn out to be unnecessary once I refactor the CreateTexture2D/ReplaceTexture2D to call the texture decoder instead of vice-versa and have the SSE2 code convert directly to BGRA and write directly to the D3D allocated texture.
Need to investigate source texture alignment and where to introduce that, if it is possible.
r6766
~93% speed improvement (over plain C++) in RGBA -> BGRA conversion for processors that support SSSE3 (Core or newer).
About 40% faster than the SSE2 implementation.

May not be required in future but good for reference.

Download: Dolphin SVN r6766 x86
Download: Dolphin SVN r6766 x64
Source: Here