vmw_shader_lookup
vmw_shader_lookup(struct vmw_cmdbuf_res_manager *man,
res = vmw_shader_lookup(vmw_context_res_man(ctx),
res = vmw_shader_lookup(sw_context->man, cmd->body.shaderId, 0);
res = vmw_shader_lookup(vmw_context_res_man(ctx), cmd->body.shid, 0);