Your search +path:spec +path:ext_gpu_shader4 +path:compiler +path:tex_grad-shadow2dproj-sampler2dshadow-vec4 +path:. +path:vert
did not match any files.
Suggestions:
Make sure all terms are spelled correctly.
Try different keywords.
Try more general keywords.
Use 'wil*' cards if you are looking for partial match.