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
8ec2ab69d6
VmaReplay: Added parameter --DefragmentatationFlags <Flags>.
2018-11-16 17:22:20 +01:00
Adam Sawicki
5249980132
Implemeneted VMA_DEFRAGMENTATION_FAST_ALGORITHM_BIT, VMA_DEFRAGMENTATION_OPTIMAL_ALGORITHM_BIT. Not tested yet.
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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
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# 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.
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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
dec65ac4eb
Small addition to documentation.
2018-11-06 12:06:06 +01:00
Adam Sawicki
fa251ad7c8
Locked right mutexes during defragmentation. GPU memory defragmentation is now finished!
2018-10-18 15:22:40 +02:00
Adam Sawicki
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
a114419b23
Refactored defragmentation code. Removed class VmaDefragmentator. Renamed struct to VmaDefragmentationMove.
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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.
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Fixed a bug in VmaDefragmentator::Defragment.
2018-10-16 14:20:47 +02:00
Adam Sawicki
fa87ae34a6
Small addition to documentation.
2018-10-15 18:15:11 +02:00
Adam Sawicki
6826f2d768
Small refactoring: Removed function VmaBlockVector::DestroyDefragmentator.
2018-10-10 16:49:36 +02:00
Adam Sawicki
f863a1dbd0
Used VMA_RW_MUTEX in 2 other places for optimization.
2018-10-10 16:43:44 +02:00
Adam Sawicki
de9181b2ba
Added configuration macro VMA_USE_STL_SHARED_MUTEX.
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Added internal class VmaRWMutex, macro VMA_RW_MUTEX, classes VmaMutexLockRead, VmaMutexLockWrite. Used it in VmaAllocator_T::m_PoolsMutex.
2018-10-10 16:26:26 +02:00
Adam Sawicki
b0d4afbeed
Refactored defragmentation. Added class VmaDefragmentationAlgorithm, extracted from VmaDefragmentator.
2018-10-09 15:35:46 +02:00
Adam Sawicki
2aad902a66
Minor update in VmaDefragmentationInfo2.
2018-10-09 13:43:34 +02:00
Adam Sawicki
ad0989bfb4
Fixed bug in VmaAllocator_T::Defragment.
2018-10-09 13:26:33 +02:00
Adam Sawicki
012a4ac697
Designed and documented new interface for defragmentation.
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Added: VmaDefragmentationContext, VmaDefragmentationFlagBits, VmaDefragmentationFlags, VmaDefragmentationInfo2, vmaDefragmentationBegin(), vmaDefragmentationEnd(). Extended VmaDefragmentationStats by allocationsLost. Deprecated VmaDefragmentationInfo2, vmaDefragment().
2018-10-09 13:25:01 +02:00
Adam Sawicki
7ce9630bbf
Improved documentation chapters: Defragmentation, vmaDefragment(), Features not supported.
2018-09-28 14:51:09 +02:00
Adam Sawicki
6aa6255741
Fixing macro VMA_VALIDATE for Linux compilation.
2018-09-24 15:16:47 +02:00
Adam Sawicki
02246f3eb8
CHANGING BRANCHING STRATEGY! No more "development" branch, now in-progress development will happen on "master".
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Bumped version number to "development".
2018-09-24 15:10:06 +02:00
Adam Sawicki
3951aa5bc3
Merge branch 'allocation_defragmentation_strategies' into development
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# Conflicts:
# docs/html/search/all_f.js
# docs/html/vk__mem__alloc_8h.html
# docs/html/vk__mem__alloc_8h_source.html
# src/vk_mem_alloc.h
2018-09-21 16:48:42 +02:00
Adam Sawicki
c6432d1d45
Buddy allocation algorithm finished and documented!
2018-09-21 16:44:16 +02:00
Adam Sawicki
0591535eb1
VmaBlockMetadata_Buddy: Fixed allocation of Node objects to use provided CPU allocation callbacks.
2018-09-21 15:23:32 +02:00
Adam Sawicki
1e8cf94558
VmaBlockMetadata_Buddy: Added (simple way of) respecting bufferImageGranularity.
...
Minor fixes in documentation.
2018-09-21 15:10:04 +02:00
Adam Sawicki
9933c5cadf
VmaBlockMetadata_Buddy: Added respecting of allocation alignment.
2018-09-21 14:57:24 +02:00
Adam Sawicki
a01d4587df
VmaBlockMetadata_Buddy: Introduced m_LevelCount to limit number of levels in use by particular memory block, considering new constant MIN_NODE_SIZE.
2018-09-21 14:22:35 +02:00
Adam Sawicki
d6e6d6bdf2
VmaBlockMetadata_Buddy: Introduced concept of m_UsableSize to always use powers of two even when memory block size is not.
2018-09-21 14:07:02 +02:00
Adam Sawicki
a79d2746f1
Added dummy implementation of VmaBlockMetadata_Buddy methods related to lost allocations. Lost allocations are not supported in buddy algorithm for now.
2018-09-21 13:26:12 +02:00
Adam Sawicki
14d9e1a938
Minor optimization: Skip call to vkUnmapMemory before vkFreeMemory for dedicated allocations, which is allowed by the spec.
2018-09-17 17:06:42 +02:00
Adam Sawicki
1e425dda03
Added #ifdef NOMINMAX. Thanks Krzysztof Kondrak !
2018-09-10 16:52:13 +02:00
Adam Sawicki
c77a123a89
Fixed #include <windows.h> for compilation under Windows mingw64. Issue #41 thanks @turol !
2018-09-10 14:43:04 +02:00
Adam Sawicki
df1b88d387
Fixed formatting string in call to fprintf in VmaRecorder::RecordCreatePool. Issue #40 thanks @baldurk !
2018-09-10 14:39:45 +02:00
Adam Sawicki
f305aebdfd
Fixed version number in source file.
2018-09-10 14:07:32 +02:00
Adam Sawicki
f7baf623d0
Minor updates in documentation. Added VK9 to list of known usages. Issue #39 thanks @disks86 !
2018-09-10 11:09:03 +02:00
Adam Sawicki
0dbbaad040
Minor additions, including function VmaPrevPow2.
2018-09-07 17:43:40 +02:00
Adam Sawicki
8092715d2c
VmaBlockMetadata_Buddy: Fixed reporting of space wasted due to internal fragmentation as unused blocks. Added test for multi-block pool with buddy algorithm.
2018-09-07 17:27:23 +02:00
Adam Sawicki
21017c6cbe
Implemented VmaBlockMetadata_Linear::AddPoolStats.
2018-09-07 15:26:59 +02:00
Adam Sawicki
6540b19ed5
Implemented VmaBlockMetadata_Buddy::GetUnusedRangeSizeMax().
2018-09-07 15:09:41 +02:00
Adam Sawicki
a7863d9664
Implemented VmaBlockMetadata_Buddy::GetSumFreeSize.
2018-09-07 15:05:02 +02:00
