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

nvk/descriptor_set_layout: Record which dynamic buffers are UBOs

Browse Source 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29591>
This commit is contained in:
Faith Ekstrand
2024-06-13 10:09:13 -05:00
committed by Marge Bot
parent 6e41f2a28d
commit 248b22d158
2 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/nouveau/vulkan/nvk_descriptor_set_layout.c
View File

@@ -192,10 +192,17 @@ nvk_CreateDescriptorSetLayout(VkDevice device,
switch (binding->descriptorType) {
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
layout->binding[b].dynamic_buffer_index = dynamic_buffer_count;
BITSET_SET_RANGE(layout->dynamic_ubos, dynamic_buffer_count,
dynamic_buffer_count + binding->descriptorCount - 1);
dynamic_buffer_count += binding->descriptorCount;
break;
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC:
layout->binding[b].dynamic_buffer_index = dynamic_buffer_count;
dynamic_buffer_count += binding->descriptorCount;
break;
default:
break;
}

5
src/nouveau/vulkan/nvk_descriptor_set_layout.h
View File

@@ -10,6 +10,8 @@
#include "vk_descriptor_set_layout.h"
#include "vk_object.h"
#include "util/bitset.h"
struct nvk_device;
struct nvk_physical_device;
struct nvk_sampler;
@@ -50,6 +52,9 @@ struct nvk_descriptor_set_layout {
/* Number of dynamic UBO bindings in this set */
uint8_t dynamic_buffer_count;
/* Which dynamic buffers are UBOs */
BITSET_DECLARE(dynamic_ubos, NVK_MAX_DYNAMIC_BUFFERS);
/* Number of bindings in this descriptor set */
uint32_t binding_count;