This introduces support to overlay FCAT markers on top of other HUD elements.
For more information about nVidia's FCAT tool see: https://nvidia.com/en-us/geforce/technologies/fcat/technology
This patch includes support for the existing parameter infrastructure and it is fully dynamic.
Squashed commit:
Refactor FCAT to use existing parameter handling infrastructure
With this patch the FCAT overlay should be hooked up into the normal
parameter handling infrastructure. This includes support for
configuration file options, which are also part of this commit.
Added missing options and rearranged the way they appear under legacy layout plus minor fixes:
* Added some default values after `=`
* Commented out options with default values
* Unified style
`gl_size_query = viewport` - specify what to use for getting display size. Options are "viewport", "scissorbox" or disabled. Defaults to using glXQueryDrawable.
`gl_bind_framebuffer = 0` - (re)bind given framebuffer before MangoHud gets drawn. Helps with Crusader Kings 3.
`gl_dont_flip = 1` - don't swap origin if using GL_UPPER_LEFT. Helps with Ryujinx.
* Added (commented out `fps_sampling_period`, `version` and `engine_version`)
* Commented out `legacy_layout` by default and added `=false` if one want to enable new layout
* Unified VSync, FPS, RAM and other minor names while at it
* Added space after comments sign for options that were missing it to unify formatting
This commit does a couple of things. In the mangohud launch script, the library will be found using $LIB with ld, so the correct path is selected depending on the cpu arch. The same is done for mangohud.json (vulkan layer). In addition some now unused files have been deleted.
Signed-off-by: Stephan Lachnit <stephanlachnit@protonmail.com>
