[Mesa-dev] Implementation of VK_KHR_draw_indirect_count extension for anv

[Danylo Piliaiev]

Hello everyone,

I would like to try to implement one of the Vulkan extensions - 
VK_KHR_draw_indirect_count for anv,
unless someone is already working on it.

It's a relatively minor extension and I saw that the same functionality 
is already implemented
for ARB_indirect_parameters in i965.

Also I would appreciate any tips if there are any known possible tricky 
parts.

- Danil