Kernel/Threads: Dynamically allocate the TLS region for threads.

Cleanup ShaderSetup (Part 1)

Pica: Implement texture type 3 (Projection2D)

Turn ShaderSetup into a class

Implement W-buffer and fix depth-mapping

gdbstub: Silence missing prototype warnings

gl_rasterizer: Fix compilation for debug builds

Pica: PicaShaderConfig is TC and cleared before use

dyncom: Reset the context into user mode correctly

The other mode was system mode.

source: Fix missing logging arguments

Silences two warnings on OSX.

Swap: Minor changes

These shouldn't haphazardly convert types

This isn't well-defined in C++.

Also gets rid of pointer data variants as this prevents the use of
the regular swapping routines as unary predicates in std lib functions.

They also cast to stricter alignment types, which is undefined behavior.

Kernel/Threading: Warn when a thread can be scheduled in the Syscore (Core 1)

fixup simple type conversions where possible

HLE/Applets: Use the correct size for the framebuffer SharedMemory

We do not currently implement any cores other than the AppCore (Core 0).

Kernel/Threads: Dynamically allocate the TLS region for threads in the BASE region of the linear heap.

Each thread gets a 0x200-byte area from the 0x1000-sized page, when all 8 thread slots in a single page are used up, the kernel allocates a new page to hold another 8 entries.

This is consistent with what the real kernel does.

AudioCore: SDL2 Sink

HLE/Applets: Use the correct size for the framebuffer SharedMemory in the swkbd and MiiSelector applets.

Move glad initialisation to the frontend