图形 API 规范 Vulkan 1.1.97 发布:新增5个扩展程序
demi 在 周一, 01/07/2019 - 09:19 提交
Vulkan 1.1.97 已经发布,该版本主要新增了一些扩展程序,内容如下:
• VK_EXT_buffer_device_address - Provides a means to query a buffer device address value for a buffer. That value can then be used to access the buffer memory via PhysicalStorageBufferEXT in GLSL and SPV_EXT_physical_storage_buffer from SPIR-V.
• VK_EXT_memory_budget - This exposes the memory used and total memory budgeted for a memory heap. From there it can be estimated for how much total memory from each heap a process is using at a particular moment.