fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-29 16:00:24 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

nvk: Handle zero-sized sparse buffers

Browse source 
In the zero case, we don't want to allocate any VMA.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25555>
This commit is contained in:
Faith Ekstrand 2023-10-04 15:02:20 -05:00
parent 20e8760c75
commit 07744ba67e
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/nouveau/vulkan/nvk_buffer.c
View file

@ -46,8 +46,9 @@ nvk_CreateBuffer(VkDevice device,
if (!buffer)
return vk_error(dev, VK_ERROR_OUT_OF_HOST_MEMORY);
if (buffer->vk.create_flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT) {
const uint32_t alignment =
if (buffer->vk.size > 0 &&
(buffer->vk.create_flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT)) {
const uint64_t alignment =
nvk_get_buffer_alignment(&nvk_device_physical(dev)->info,
buffer->vk.usage,
buffer->vk.create_flags);