C Specification
The generation of commands on the device requires a preprocess buffer.
To retrieve the memory size and alignment requirements of a particular
execution state call:
// Provided by VK_NV_device_generated_commands
void vkGetGeneratedCommandsMemoryRequirementsNV(
VkDevice device,
const VkGeneratedCommandsMemoryRequirementsInfoNV* pInfo,
VkMemoryRequirements2* pMemoryRequirements);
Parameters
-
deviceis the logical device that owns the buffer. -
pInfois a pointer to aVkGeneratedCommandsMemoryRequirementsInfoNVstructure containing parameters required for the memory requirements query. -
pMemoryRequirementsis a pointer to a VkMemoryRequirements2 structure in which the memory requirements of the buffer object are returned.
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.