fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-25 13:00:09 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

v3dv: expose VK_EXT_primitive_topology_list_restart

Browse source 
The hw supports restarts of list primmitives and we pass
all the relevant CTS tests.

We don't advertise patch list restarts because we don't support
tessellation shaders yet.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18544>
This commit is contained in:
Iago Toral Quiroga 2022-09-12 10:54:52 +02:00 • committed by Marge Bot
parent f350b78b73
commit e2010e000b
2 changed files with 11 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
docs/features.txt
View file

@ -569,7 +569,7 @@ Khronos extensions that are not part of any Vulkan version:
VK_EXT_pci_bus_info DONE (anv, radv)
VK_EXT_physical_device_drm DONE (anv, radv, tu, v3dv, vn)
VK_EXT_post_depth_coverage DONE (anv/gfx10+, lvp, radv/gfx10+)
VK_EXT_primitive_topology_list_restart DONE (anv, lvp, radv, tu)
VK_EXT_primitive_topology_list_restart DONE (anv, lvp, radv, tu, v3dv)
VK_EXT_primitives_generated_query DONE (anv, lvp, radv, tu)
VK_EXT_provoking_vertex DONE (anv, lvp, radv, tu, v3dv, vn)
VK_EXT_queue_family_foreign DONE (anv, radv, tu, vn)

10
src/broadcom/vulkan/v3dv_device.c
View file

@ -181,6 +181,7 @@ get_device_extensions(const struct v3dv_physical_device *device,
.EXT_physical_device_drm = true,
.EXT_pipeline_creation_cache_control = true,
.EXT_pipeline_creation_feedback = true,
.EXT_primitive_topology_list_restart = true,
.EXT_private_data = true,
.EXT_provoking_vertex = true,
.EXT_separate_stencil_usage = true,
@ -1354,6 +1355,15 @@ v3dv_GetPhysicalDeviceFeatures2(VkPhysicalDevice physicalDevice,
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT: {
VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT *features =
(void *) ext;
features->primitiveTopologyListRestart = true;
/* FIXME: we don't support tessellation shaders yet */
features->primitiveTopologyPatchListRestart = false;
break;
}
default:
v3dv_debug_ignored_stype(ext->sType);
break;