Instead of maintaining this chunk of code and build options, the Vulkan
loader can be used to load up validation. This has the advantage that no
layer name needs to be hard coded inside Monado, which was subject of
change recently.
Instead of using our own environment variable we can easily set the one
from the loader, e.g. `VK_INSTANCE_LAYERS=VK_LAYER_KHRONOS_validation`.
Create code file for common direct mode code.
Make common functions take generic parameters.
Use common code in randr and nvidia back ends.
Remove redunant includes.
The code was already essentialy C, just needed to replace the pairs with
structs and the vector with an array, it was fixed length anyway.
The code feels more natural in C.
This allows transitive dependencies to work easier and improves compatibility.
It takes a little bit more storage at build time, and possibly a little extra time.
This extension introduces a more robust way of creating an XrSession for
OpenGL. It also lays the groundwork for future OpenGL ES support.
https://github.com/KhronosGroup/OpenXR-Docs/pull/40
Signed-off-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Drew DeVault <sir@cmpwn.com>
This simplifies the Wayland backend, fixes the build configuration for
it, ports it to xdg-shell stable, and reworks some false assumptions
from the original port.
For enabling Vulkan validation during runtime.
Add CMake option to disable Vulkan validation at build time.
By default the DEBUG extension is enabled but the validation layers
are not when the ENV variable is not set to true.
