1 /* Copyright (c) 2017-2018 Hans-Kristian Arntzen
2  *
3  * Permission is hereby granted, free of charge, to any person obtaining
4  * a copy of this software and associated documentation files (the
5  * "Software"), to deal in the Software without restriction, including
6  * without limitation the rights to use, copy, modify, merge, publish,
7  * distribute, sublicense, and/or sell copies of the Software, and to
8  * permit persons to whom the Software is furnished to do so, subject to
9  * the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be
12  * included in all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
15  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
18  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
19  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
20  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21  */
22 
23 #pragma once
24 
25 namespace Vulkan
26 {
27 struct ImplementationQuirks
28 {
29 	bool instance_deferred_lights = true;
30 	bool merge_subpasses = true;
31 	bool use_transient_color = true;
32 	bool use_transient_depth_stencil = true;
33 	bool clustering_list_iteration = false;
34 	bool clustering_force_cpu = false;
35 	bool queue_wait_on_submission = false;
36 	bool staging_need_device_local = false;
37 	bool use_async_compute_post = true;
38 	bool render_graph_force_single_queue = false;
39 	bool force_no_subgroups = false;
40 
getVulkan::ImplementationQuirks41 	static ImplementationQuirks &get()
42 	{
43 		static ImplementationQuirks quirks;
44 		return quirks;
45 	}
46 };
47 
48 struct ImplementationWorkarounds
49 {
50 	bool emulate_event_as_pipeline_barrier = false;
51 	bool wsi_acquire_barrier_is_expensive = false;
52 	bool optimize_all_graphics_barrier = false;
53 };
54 }
55