decode « shader « video_core « src - anonymous/yuzu - yuzu is the world's most popular, open-source, Nintendo Switch emulator — started by the creators of Citra. It is written in C++ with portability in mind,

Mode	Name	Size
-rw-r--r--	arithmetic.cpp	6002	log stats plain blame
-rw-r--r--	arithmetic_half.cpp	2757	log stats plain blame
-rw-r--r--	arithmetic_half_immediate.cpp	1788	log stats plain blame
-rw-r--r--	arithmetic_immediate.cpp	1877	log stats plain blame
-rw-r--r--	arithmetic_integer.cpp	12011	log stats plain blame
-rw-r--r--	arithmetic_integer_immediate.cpp	3549	log stats plain blame
-rw-r--r--	bfe.cpp	1728	log stats plain blame
-rw-r--r--	bfi.cpp	1356	log stats plain blame
-rw-r--r--	conversion.cpp	7749	log stats plain blame
-rw-r--r--	decode_integer_set.cpp	0	log stats plain blame
-rw-r--r--	ffma.cpp	2289	log stats plain blame
-rw-r--r--	float_set.cpp	2110	log stats plain blame
-rw-r--r--	float_set_predicate.cpp	2172	log stats plain blame
-rw-r--r--	half_set.cpp	2326	log stats plain blame
-rw-r--r--	half_set_predicate.cpp	2401	log stats plain blame
-rw-r--r--	hfma2.cpp	2924	log stats plain blame
-rw-r--r--	integer_set.cpp	1763	log stats plain blame
-rw-r--r--	integer_set_predicate.cpp	1992	log stats plain blame
-rw-r--r--	memory.cpp	13171	log stats plain blame
-rw-r--r--	other.cpp	9068	log stats plain blame
-rw-r--r--	predicate_set_predicate.cpp	2705	log stats plain blame
-rw-r--r--	predicate_set_register.cpp	1751	log stats plain blame
-rw-r--r--	register_set_predicate.cpp	1815	log stats plain blame
-rw-r--r--	shift.cpp	1837	log stats plain blame
-rw-r--r--	texture.cpp	28122	log stats plain blame
-rw-r--r--	video.cpp	4439	log stats plain blame
-rw-r--r--	xmad.cpp	4831	log stats plain blame