DeSmuME SVN r4112 is released. DeSmuME is an open source Nintendo DS(NDS) emulator for Linux, Mac OS and Windows. DeSmuME supports save states, the ability to increase the size of the screen and it supports filters to improve image quality. DeSmuME also supports microphone use on Windows and Linux ports, as well as direct video and audio recording. The emulator also features a built-in movie recorder.

DeSmuME SVN Changelog:
r4111
fix handling of matrix stack busy flag (the fifo seems to track whether whether a matrix operation is pending and set flag if so; if a non-matrix command jams in a busy geometry engine then backed-up matrix command will cause the flag to get set). fixed wild west, which polls this flag to see when it is safe to read the matrix stack cursor while the geometry engine is jammed. our understanding of the gfx fifo behaviour is still incomplete..
r4112
it seems that really only pushes and pops affect the stack busy flag

Download: DeSmuME SVN r4112 32bit
Download: DeSmuME SVN r4112 64bit
Source: Here