* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
Seeing as SampleLinearLevel is near the top in the profiler,
optimize actual bilinear filtering using SSE2. Solid win in the
synthetic benchmark (https://godbolt.org/z/fqh3xvbGx, also doubles
as correctness check), no visible difference in actual PPSSPP.
Note: profiler suggests that hot part of SampleLinearLevel is
elsewhere.
If the generation count happens to match, would still get a stale pointer
and crash. Let's just make the generation count static so it always
increases.
This is common (for example, maybe a pixel state is updated but sampler is
not), and reduces time spent in ComputeRasterizerState() quite a bit in
Darkstalkers, where jits are available (i.e. Intel currently.)
* samplerjit: Remove unused x/y parameters.
Still need to tune the accuracy of filtering, but those were not the
right way.
* softgpu: Better approximate slope mip level mode.
This isn't exactly right, but it's closer.
* softgpu: Calculate auto from largest difference.
Direction shouldn't matter.
A texture larger than 512 is "valid", but simply wraps/clamps at 512.
Importantly, the texture coords are still calculated at the specified
size, which can be up to 32768.
