207 	VkMemoryRequirements				memReqs;  in bufferCreateAndAllocTest()  local
230 		vk.getBufferMemoryRequirements(vkDevice, *buffer, &memReqs);  in bufferCreateAndAllocTest()
232 		const deUint32					heapTypeIndex					= (deUint32)deCtz32(memReqs.memoryTypeBits);  in bufferCreateAndAllocTest()
244 																   memReqs.alignment,  in bufferCreateAndAllocTest()
248 		const VkDeviceSize maxBufferSize = deAlign64(availableBufferSize >> 1, memReqs.alignment);  in bufferCreateAndAllocTest()
265 					size = deAlign64(size >> shrinkBits, memReqs.alignment);  in bufferCreateAndAllocTest()
267 					if (size == 0 || bufferParams.size == memReqs.alignment)  in bufferCreateAndAllocTest()
278 			vk.getBufferMemoryRequirements(vkDevice, *buffer, &memReqs);	// get the proper size requirement  in bufferCreateAndAllocTest()
280 			if (size > memReqs.size)  in bufferCreateAndAllocTest()
283 …errorMsg << "Requied memory size (" << memReqs.size << " bytes) smaller than the buffer's size (" …  in bufferCreateAndAllocTest()
297 					memReqs.size,										// VkDeviceSize				allocationSize;  in bufferCreateAndAllocTest()
305 					size = deAlign64(size >> shrinkBits, memReqs.alignment);  in bufferCreateAndAllocTest()
307 					if (size == 0 || memReqs.size == memReqs.alignment)  in bufferCreateAndAllocTest()
309 …return tcu::TestStatus::fail("Unable to allocate " + de::toString(memReqs.size) + " bytes of memor…  in bufferCreateAndAllocTest()
328 			memReqs.size,												// VkDeviceSize				size;  in bufferCreateAndAllocTest()
412 	VkMemoryRequirements2			memReqs							=  in bufferCreateAndAllocTest()  local
444 	vk.getBufferMemoryRequirements2(vkDevice, &info, &memReqs);  in bufferCreateAndAllocTest()
453 …const deUint32						heapTypeIndex					= static_cast<deUint32>(deCtz32(memReqs.memoryRequirements.m…  in bufferCreateAndAllocTest()
465 													   memReqs.memoryRequirements.alignment,  in bufferCreateAndAllocTest()
469 	size = deAlign64(std::min(size, maxBufferSize >> 1), memReqs.memoryRequirements.alignment);  in bufferCreateAndAllocTest()
483 				size = deAlign64(size >> shrinkBits, memReqs.memoryRequirements.alignment);  in bufferCreateAndAllocTest()
485 				if (size == 0 || bufferParams.size == memReqs.memoryRequirements.alignment)  in bufferCreateAndAllocTest()
495 		vk.getBufferMemoryRequirements2(vkDevice, &info, &memReqs);		// get the proper size requirement  in bufferCreateAndAllocTest()
497 		if (size > memReqs.memoryRequirements.size)  in bufferCreateAndAllocTest()
500 …errorMsg << "Requied memory size (" << memReqs.memoryRequirements.size << " bytes) smaller than th…  in bufferCreateAndAllocTest()
522 				memReqs.memoryRequirements.size,						// VkDeviceSize				allocationSize  in bufferCreateAndAllocTest()
530 				size = deAlign64(size >> shrinkBits, memReqs.memoryRequirements.alignment);  in bufferCreateAndAllocTest()
532 				if (size == 0 || memReqs.memoryRequirements.size == memReqs.memoryRequirements.alignment)  in bufferCreateAndAllocTest()
533 …return tcu::TestStatus::fail("Unable to allocate " + de::toString(memReqs.memoryRequirements.size)…  in bufferCreateAndAllocTest()