OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

radv: determine if attachment VRS is enabled

Browse Source 
When VRS attachment, any depth buffer can potentially be used for VRS.
We also have to create a global depth buffer if the app doesn't
provide one.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10187>
This commit is contained in:
Samuel Pitoiset
2021-03-22 17:55:40 +01:00
committed by Marge Bot
parent 9141716481
commit 62033e0cb3
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/amd/vulkan/radv_device.c
View File

@@ -2683,6 +2683,7 @@ radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCr
bool overallocation_disallowed = false;
bool custom_border_colors = false;
bool vrs_enabled = false;
bool attachment_vrs_enabled = false;
/* Check enabled features */
if (pCreateInfo->pEnabledFeatures) {
@@ -2722,8 +2723,9 @@ radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCr
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_FEATURES_KHR: {
const VkPhysicalDeviceFragmentShadingRateFeaturesKHR *vrs = (const void *)ext;
attachment_vrs_enabled = vrs->attachmentFragmentShadingRate;
vrs_enabled = vrs->pipelineFragmentShadingRate || vrs->primitiveFragmentShadingRate ||
vrs->attachmentFragmentShadingRate;
attachment_vrs_enabled;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_FEATURES_EXT: {
@@ -2782,6 +2784,7 @@ radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCr
(device->physical_device->rad_info.family == CHIP_SIENNA_CICHLID ||
device->physical_device->rad_info.family == CHIP_NAVY_FLOUNDER ||
device->physical_device->rad_info.family == CHIP_VANGOGH);
device->attachment_vrs_enabled = attachment_vrs_enabled;
mtx_init(&device->shader_slab_mutex, mtx_plain);
list_inithead(&device->shader_slabs);

3
src/amd/vulkan/radv_private.h
View File

@@ -805,6 +805,9 @@ struct radv_device {
/* Whether the driver uses a global BO list. */
bool use_global_bo_list;
/* Whether attachment VRS is enabled. */
bool attachment_vrs_enabled;
/* Whether anisotropy is forced with RADV_TEX_ANISO (-1 is disabled). */
int force_aniso;