fix comment

This commit is contained in:
cosmonaut 2025-02-10 12:31:25 -08:00 committed by Sam Lantinga
parent 44f1ec35c4
commit 2f77558bad

View file

@ -6814,15 +6814,12 @@ static SDL_GPUTransferBuffer *VULKAN_CreateTransferBuffer(
Uint32 size, Uint32 size,
const char *debugName) const char *debugName)
{ {
// We use dedicated allocations for download buffers to avoid an issue
// where a defrag is triggered after submitting a download but before
// waiting on the fence.
return (SDL_GPUTransferBuffer *)VULKAN_INTERNAL_CreateBufferContainer( return (SDL_GPUTransferBuffer *)VULKAN_INTERNAL_CreateBufferContainer(
(VulkanRenderer *)driverData, (VulkanRenderer *)driverData,
(VkDeviceSize)size, (VkDeviceSize)size,
0, 0,
VULKAN_BUFFER_TYPE_TRANSFER, VULKAN_BUFFER_TYPE_TRANSFER,
true, true, // Dedicated allocations preserve the data even if a defrag is triggered.
debugName); debugName);
} }