Adam Sawicki
e31dd15ff5
Improvement in function vmaDefragmentationBegin. Added validation of input arrays.
2018-12-10 13:15:43 +01:00
Adam Sawicki
a12a7fe43e
Added support for functions vmaDefragmentationBegin, vmaDefragmentationEnd to recording file format and VmaReplay.
2018-12-10 12:36:42 +01:00
Adam Sawicki
920bfbe6f3
Bumped recording file format version to 1.5.
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(Partial cherry pick from branch sparse_binding_example.)
2018-12-10 10:27:12 +01:00
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.
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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
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# 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.
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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.
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# 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
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# 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.
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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
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
