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Author	SHA1	Message	Date
Adam Sawicki	0d601d8789	Added documentation chapter "Writing custom defragmentation algorithm".	2018-12-07 23:09:46 +01:00
Adam Sawicki	638f42dd67	Rewritten documentation chapter about defragmentation.	2018-12-07 15:24:28 +01:00
Adam Sawicki	ae3970387e	Added internal class VmaDefragmentationAlgorithm_Fast::FeeSpaceDatabase. ... Defragmentation algorithm is pretty much finished now!	2018-12-06 18:06:08 +01:00
Adam Sawicki	2af57d7f47	Fixed bug in VmaBlockMetadata_Generic::IsBufferImageGranularityConflictPossible. Another minor fix.	2018-12-06 15:35:05 +01:00
Adam Sawicki	0eeed59309	Merge branch 'master' into allocation_defragmentation_strategies ... # Conflicts: # docs/html/vk__mem__alloc_8h_source.html	2018-12-06 14:52:11 +01:00
Adam Sawicki	e8b01485ce	Small change not to #include <vulkan/vulkan.h> if it was already included (possible from a different path) before including VMA. Issue #50 Thanks @baldurk !	2018-12-06 14:47:59 +01:00
Adam Sawicki	2e900cae54	Added functions vmaAllocateMemoryPages, vmaFreeMemoryPages to VmaRecorder and VmaReplay. Bumped recording file format version to 1.5. ... Support for sparse binding is now finished and ready!	2018-12-06 14:26:50 +01:00
Adam Sawicki	1ae513ae5c	Sparse binding test: added textures with mip maps.	2018-12-06 12:49:52 +01:00
Adam Sawicki	4a2be4ee40	Minor tweak in sparse binding tests.	2018-12-06 12:44:49 +01:00
Adam Sawicki	da6c19423d	Wrote test for sparse image binding with testing actual content - function BaseImage::TestContent. It uses vkCopyBufferToImage and then a compute shader to read back pixels of the image.	2018-12-05 17:34:34 +01:00
Adam Sawicki	978fcf54ab	Testing environment: Added class StagingBufferCollection, functions UploadGpuData, ValidateGpuData, TestGpuData, in preparation for testing defragmentation of GPU memory. ... # Conflicts: # src/Tests.cpp # src/VulkanSample.cpp	2018-12-05 14:38:48 +01:00
Adam Sawicki	6a6d8c6ea2	Merge branch 'master' into sparse_binding_example ... # Conflicts: # docs/html/vk__mem__alloc_8h.html # docs/html/vk__mem__alloc_8h_source.html # src/Tests.cpp # src/VulkanSample.cpp # src/vk_mem_alloc.h	2018-12-05 13:20:32 +01:00
Adam Sawicki	647cf24b7f	VmaDefragmentationAlgorithm_Fast: Added support for memmove() of overlapping memory regions when defragmenting on CPU.	2018-11-23 17:58:00 +01:00
Adam Sawicki	e168191f3d	Added test for defragmentation of empty pool.	2018-11-23 17:50:12 +01:00
Adam Sawicki	9a4f508f88	Added VmaDefragmentationAlgorithm_Fast - fast path for defragmentation, a completely new algorithm.	2018-11-23 17:26:05 +01:00
Adam Sawicki	da85ec36bf	Made VmaDefragmentationAlgorithm an abstract class and specific implementation as new class VmaDefragmentationAlgorithm_Generic, so user can easily plug his own defragmentation algorithms.	2018-11-22 17:32:44 +01:00
Adam Sawicki	fb00cc9ea8	Removed VMA_DEFRAGMENTATION_* flags. VmaDefragmentationInfo2::flags is now reserved for future use and should be 0. Research various options and chosen some parameters as default.	2018-11-22 17:10:07 +01:00
Adam Sawicki	434ac86781	Minor improvement in vmaDefragmentationBegin.	2018-11-22 16:20:49 +01:00
Adam Sawicki	52076ebf26	Added VmaDefragmentationInfo2::poolCount, pPools. Added test for it - TestDefragmentationWholePool. Removed VmaDefragmentationStats::allocationsLost. Optimized defragmentation algorithm.	2018-11-22 16:14:50 +01:00
Adam Sawicki	da5d248506	VmaReplay: Minor fix.	2018-11-20 15:10:16 +01:00
Adam Sawicki	3b392258e2	Documentation: Added mention of VK_AMD_memory_overallocation_behavior extension.	2018-11-20 11:33:07 +01:00
Adam Sawicki	df2404b6a5	VmaReplay: Added support for Windows end of lines.	2018-11-20 11:29:17 +01:00
Adam Sawicki	19875989e3	VmaReplay: Added support for Windows end of lines.	2018-11-19 16:27:51 +01:00
Adam Sawicki	8ec2ab69d6	VmaReplay: Added parameter --DefragmentatationFlags <Flags>.	2018-11-16 17:22:20 +01:00
Adam Sawicki	c6ede15fab	Written test for various defragmentation algorithms, in TestDefragmentationGpu.	2018-11-16 17:04:14 +01:00
Adam Sawicki	5249980132	Implemeneted VMA_DEFRAGMENTATION_FAST_ALGORITHM_BIT, VMA_DEFRAGMENTATION_OPTIMAL_ALGORITHM_BIT. Not tested yet. ... Added VMA_ALLOCATION_INTERNAL_STRATEGY_MIN_OFFSET.	2018-11-16 16:15:18 +01:00
Adam Sawicki	9948ca0ceb	Removed VMA_DEFRAGMENTATION_CAN_MAKE_LOST_BIT. Not going to implement it for now...	2018-11-16 14:46:04 +01:00
Adam Sawicki	48a12aa835	Merge branch 'master' into allocation_defragmentation_strategies ... # Conflicts: # docs/html/vk__mem__alloc_8h_source.html # src/Tests.cpp # src/vk_mem_alloc.h	2018-11-16 14:36:57 +01:00
Adam Sawicki	99f2d3543c	Minor update in documentation.	2018-11-16 13:48:11 +01:00
Adam Sawicki	7f97202add	Updated documentation of memory mapping with known bug in MoltenVK, based on #47. Thanks @DiegoAce !	2018-11-16 13:43:34 +01:00
Adam Sawicki	b0c363693f	Added function vmaResizeAllocation. ... Added tests: function TestResize. Bumped CSV recording file format version to 1.4.	2018-11-13 16:17:38 +01:00
Adam Sawicki	1146b45c63	Fixed aligned_alloc for Android API < 16. Issue #49. Thanks @zhaijialong !	2018-11-09 11:21:03 +01:00
Adam Sawicki	7a6e442b66	Fixes in documentation: "Features not supported".	2018-11-08 18:46:04 +01:00
Adam Sawicki	370ab184f8	Changed functions to validate and return VK_ERROR_VALIDATION_FAILED_EXT when trying to allocate memory of size 0, create buffer with size 0, or image with one of the dimensions 0. ... That's because vkCreateBuffer returns VK_SUCCESS for buffer with size = 0, so VMA then proceeded to allocation of size 0, which is a critical error, checked by an assert, but apparently some users don't enable asserts in VMA. Added tests: function TestInvalidAllocations.	2018-11-08 16:31:00 +01:00
Adam Sawicki	057040085c	Tests	2018-11-08 16:07:29 +01:00
Adam Sawicki	87e466bad6	VmaReplay: Finished support for --DefragmentAfterLine parameter. Better statistics printed, now supporting defragmentation of GPU memory. Creating VkQueue, VkCommandPool, VkCommandBuffer.	2018-11-06 17:23:16 +01:00
Adam Sawicki	e97495dd73	VmaReplay: Added parameter --DefragmentAfterLine.	2018-11-06 16:42:23 +01:00
Adam Sawicki	dec65ac4eb	Small addition to documentation.	2018-11-06 12:06:06 +01:00
Adam Sawicki	3a7249f313	VmaDumpVis.py: Small fix. Bumped tool version number, which I forgot to do before.	2018-10-19 11:17:30 +02:00
Adam Sawicki	fa251ad7c8	Locked right mutexes during defragmentation. GPU memory defragmentation is now finished!	2018-10-18 15:22:40 +02:00
Adam Sawicki	440307e6bc	Fixed TestDefragmentationGpu() - it was test that was buggy. Defragmentation of GPU memory is working!!! - a major milestone :D	2018-10-18 15:05:19 +02:00
Adam Sawicki	ff0f7b8254	Added TestDefragmentationGpu. Not passing - apparently there is some bug...	2018-10-18 14:44:05 +02:00
Adam Sawicki	76c5bcabfd	Further refactoring of defragmentation, preparing for defragmentation of GPU memory.	2018-10-18 14:14:28 +02:00
Adam Sawicki	29b04041f7	Further refactoring of defragmentation classes.	2018-10-18 13:11:00 +02:00
Adam Sawicki	fc9db8dda7	Minor addition to documentation. #46	2018-10-18 12:03:50 +02:00
Adam Sawicki	2dcfcf8b63	More refactoring in preparation for GPU memory defragmentation. Created classes: VmaBlockDefragmentationContext, VmaBlockVectorDefragmentationContext. Class VmaDefragmentationContext_T is no longer empty.	2018-10-17 17:26:39 +02:00
Adam Sawicki	a9f030d7ba	Further refactoring of defragmentation.	2018-10-17 15:20:36 +02:00
Adam Sawicki	b03d51e693	Updates to README.md, including new library usages.	2018-10-17 10:15:29 +02:00
Adam Sawicki	a114419b23	Refactored defragmentation code. Removed class VmaDefragmentator. Renamed struct to VmaDefragmentationMove. ... Minor fixes in documentation and comments.	2018-10-16 15:30:55 +02:00
Adam Sawicki	ef6cc40b59	Defragmentation: added support for memory that is HOST_VISIBLE but not HOST_COHERENT - calling Invalidate and Flush internally. ... Fixed a bug in VmaDefragmentator::Defragment.	2018-10-16 14:20:47 +02:00