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--	CMakeLists.txt	5317	log stats plain blame
-rw-r--r--	buffer_cache.h	10178	log stats plain blame
d---------	debug_utils	84	log stats plain
-rw-r--r--	dma_pusher.cpp	4621	log stats plain blame
-rw-r--r--	dma_pusher.h	2799	log stats plain blame
d---------	engines	645	log stats plain
-rw-r--r--	gpu.cpp	11173	log stats plain blame
-rw-r--r--	gpu.h	8764	log stats plain blame
-rw-r--r--	gpu_asynch.cpp	1155	log stats plain blame
-rw-r--r--	gpu_asynch.h	1009	log stats plain blame
-rw-r--r--	gpu_synch.cpp	1096	log stats plain blame
-rw-r--r--	gpu_synch.h	919	log stats plain blame
-rw-r--r--	gpu_thread.cpp	4710	log stats plain blame
-rw-r--r--	gpu_thread.h	4992	log stats plain blame
-rw-r--r--	macro_interpreter.cpp	9082	log stats plain blame
-rw-r--r--	macro_interpreter.h	5154	log stats plain blame
-rw-r--r--	memory_manager.cpp	21544	log stats plain blame
-rw-r--r--	memory_manager.h	6820	log stats plain blame
-rw-r--r--	morton.cpp	16328	log stats plain blame
-rw-r--r--	morton.h	744	log stats plain blame
-rw-r--r--	rasterizer_cache.cpp	230	log stats plain blame
-rw-r--r--	rasterizer_cache.h	6951	log stats plain blame
-rw-r--r--	rasterizer_interface.h	2728	log stats plain blame
-rw-r--r--	renderer_base.cpp	1476	log stats plain blame
-rw-r--r--	renderer_base.h	2696	log stats plain blame
d---------	renderer_opengl	1599	log stats plain
d---------	renderer_vulkan	960	log stats plain
-rw-r--r--	sampler_cache.cpp	615	log stats plain blame
-rw-r--r--	sampler_cache.h	1473	log stats plain blame
d---------	shader	392	log stats plain
-rw-r--r--	surface.cpp	19795	log stats plain blame
-rw-r--r--	surface.h	14165	log stats plain blame
d---------	texture_cache	346	log stats plain
d---------	textures	261	log stats plain
-rw-r--r--	video_core.cpp	1237	log stats plain blame
-rw-r--r--	video_core.h	877	log stats plain blame