frontend/Graphics: Add "Advanced" graphics tab and experimental Anisotropic Filtering support

maxwell_to_vk: Remove Storage capability for A1B5G5R5U

vk_swapchain: Silence TOCTOU race condition

Minor fixes for udp input

vk_shader_decompiler: Implement indexed textures

shader_decode: Fix LD, LDG when track constant buffer

Refactoring to boot A32 games

video_core: Implement more scaled attribute formats

When the default file is read in, the settings default value is only used
when the key is missing. As it was, the key existed, but the value was empty string
causing it to accept that as a value to pass into the core

ARM_Interface: Cache the JITs instead of deleting/recreating.

Port citra-emu/citra#5097: "Update README.md"

audio_core: interpolate: Improvements to fix audio crackling.

renderer_opengl: Fix SRGB presentation frame tracking.

- Fixes SRGB in Super Smash Bros. Ultimate.

It fixed opcode LD, LDG on Pokemon Sword that can't find the constant buffer. Not sure if it helps any on visual.

Port citra-emu/citra#4940: "Split Presentation thread from Render thread"

* Stub SetLcdBacklighOffEnabled

Used by Super Smash Bros. Ultimate
We require backlight services to be implemented to turn on/off the backlight.

* Address feedback

* shader: add FmulPostFactor LUT table

* shader: FMUL apply LUT

* Update src/video_core/engines/shader_bytecode.h

Co-Authored-By: Mat M. <mathew1800@gmail.com>

* nit: mistype

* clang-format & add missing import

* shader: remove post factor LUT.

* shader: move post factor LUT to function and fix incorrect order.

* clang-format

* shader: FMUL: add static to post factor LUT

* nit: typo

Co-authored-by: Mat M. <mathew1800@gmail.com>

It's possible that the window is resized from the moment we ask for its
size to the moment a swapchain is created, causing validation issues.

To workaround this Vulkan issue request the capabilities again just
before creating the swapchain, making the race condition less likely.

This was a bug inherited from citra which was fixed by then at some 
time. This commit corrects such bug and ensures JITs are correctly 
recycled.

shader: implement LOP3 fast replace for old function

InputCommon: analog_from_button get direction implementation