- Used by Undertale.

- Fixes rendering regression with Sonic Mania.

only enable color mask for the first framebuffer id independent blending is disabled

Keeps the base class source files implementation-agnostic.

Minor code cleanup from unaddressed feedback in #1654

Makes float -> integral conversions explicit via casts and also silences
a sign conversion warning.

* Implement ASTC_2D_10X8 & ASTC_2D_10X8_SRGB
( needed by Mario+Rabbids Kingdom Battle )

* Small placement correction

Improve state management by splitting some of the states id separated function to avoid a full apply overhead

Try to fix problems with stencil test in some games, relax translation to opengl enums to avoid crashing and only generate logs of the errors.

Geometry shaders follow a pattern that results in out of bound reads.
This pattern is:
- VSETP to predicate
- Use that predicate to conditionally set a register a big number
- Use the register to access geometry shaders
At the time of writing this commit I don't know what's the intent of
this number. Some drivers argue about these out of bound reads. To avoid
this issue, input reads are guarded limiting reads to the highest
posible vertex input of the current topology (e.g. points to 1 and
triangles to 3).

Rather than have a transparent dependency, we can make it explicit in
the interface. This also gets rid of the need to put the core include in
a header.

Ensures that destruction will always do the right thing in any context.

Fixes the buildbot.

They were missed, and Copy is very high in profile here. It doesn't block the GPU,
but it stalls the driver thread. So with our bad GL instructions, this might block quite a while.