* Add renderer debug option which toggles debug output in OpenGL/validation layers in Vulkan
* Fix many warnings and replace deprecated Qt functionailty with newer alternatives
* This is a pretty large commit that aims to solve some issues with the current format system
* The instance now builds at application initialization an array of format traits for each pixel format
that includes information such as blit/attachment/storage support and fallback formats
* The runtime doesn't ask the instance for formats but receives these traits and can dedice on its own what to build
For now we do the same as before, we require both blit and attachment support
* Morton swizzling also sees many bug fixes. The previous code was very hacky and didn't work for partial
texture updates. It was also inconsistent, as it would take a tiled_buffer and write to the middle of linear
* Now the functions have been greatly simplified and adjusted to work better with std::span. This fixes out of bounds
errors and texture glitches (like the display in Mario Kart 7)
* Emulate blend color and clip planes correctly
* Don't hack the depth in the vertex shader, use VK_EXT_depth_clip_control for now to set the range to -1, 1
* Rewrite the stream buffer to remove flickering problems. The new implementation doesn't try to be smart about holding memory. It divides the allocation in SCHEDULER_COMMAND_COUNT buckets and automatically switches between them based on the current slot index
* This is the final step, now RasterizerCache is compltely decoupled from OpenGL (technically not yet, but that's talking details). For now texture filtering and some GLES paths have been disabled and will be reimplemented in the following commits
Some header files, specifically for OSX and Musl libc define PAGE_SIZE to be a number
This is great except in citra we're using PAGE_SIZE as a variable
Specific example
`static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS;`
PAGE_SIZE PAGE_BITS PAGE_MASK are all similar variables.
Simply deleted the underscores, and then added CITRA_ prefix
* Also drop usage of std::vector in CopyBlock in favour of a plain std::array. Now all block functions use the common WalkBlockImpl the implementation of which is very similar to yuzu
