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Author SHA1 Message Date
Adam Sawicki
0876c0d493 Started coding linear allocator. 2018-06-20 15:18:11 +02:00
Adam Sawicki
00f620f398 Designed new API for linear allocation algorithm: added flags VMA_POOL_CREATE_LINEAR_ALGORITHM_BIT, VMA_ALLOCATION_CREATE_UPPER_ADDRESS_BIT. Abstracted VmaBlockMetadata into base class VmaBlockMetadata and derived class VmaBlockMetadata_Generic. Few minor fixes. 2018-06-19 14:33:32 +02:00
Adam Sawicki
e44c62684d Added debug macro VMA_DEBUG_INITIALIZE_ALLOCATIONS to initialize contents of allocations with a bit pattern. Documented it. Added test for it. 
Fixed some indentation.
 2018-06-15 14:30:39 +02:00
Adam Sawicki
11904e3cec Fixed typo 2018-06-14 16:54:55 +02:00
Adam Sawicki
212a4a6567 Added new feature: corruption detection. Added debug macro VMA_DEBUG_DETECT_CORRUPTION, functions vmaCheckCorruption, vmaCheckPoolCorruption 2018-06-14 15:51:47 +02:00
Adam Sawicki
73b1665ea4 Changed behavior of VMA_DEBUG_MARGIN macro - it now adds margin also before first and after last allocation in a block. Improved validation of VMA_DEBUG_MARGIN. Added test for it - function TestDebugMargin(). 2018-06-11 16:39:25 +02:00
Adam Sawicki
82c3f33547 Added custom, simple structures: vec3, vec4, mat4. Removed dependency on external library MathFu. 2018-06-11 15:27:33 +02:00
Adam Sawicki
d292417cdb Minor improvement in VmaBlockVector::Allocate. TestPool_SameSize: Added test for it. 2018-06-11 12:48:46 +02:00
Adam Sawicki
c1af66a549 Bumped version number (still Alpha). 2018-06-08 17:16:57 +02:00
Adam Sawicki
776ae0d5f8 Improved support for non-coherent memory. Added functions: vmaFlushAllocation, vmaInvalidateAllocation. nonCoherentAtomSize is respected automatically. Issue #27 Thanks @egdaniel ! 
Also added VmaVulkanFunctions::vkFlushMappedMemoryRanges, vkInvalidateMappedMemoryRanges. Fixed bug with uninitialized VmaPool_T::m_Id.
 2018-06-08 17:11:12 +02:00
Adam Sawicki
5aa99be043 Bumped version number. 2018-06-04 14:18:27 +02:00
Adam Sawicki
8a5ba73939
Merge pull request #29 from GPUOpen-LibrariesAndSDKs/revert-28-bsd 
Revert "Unbreak on BSDs"
 2018-06-04 14:13:18 +02:00
Adam Sawicki
083532cf3a Removed #include <malloc.h> for aligned_alloc(). Based on #28 by @jbeich 2018-06-04 14:12:15 +02:00
Adam Sawicki
39f44902f3
Revert "Unbreak on BSDs" 2018-06-04 14:06:46 +02:00
Adam Sawicki
606cb27e6e
Merge pull request #28 from jbeich/bsd 
Unbreak on BSDs
 2018-06-04 14:06:36 +02:00
Adam Sawicki
6a0a85a5c0 Added subsequent, unique, numeric IDs to memory blocks and custom pools. They are dumped in JSON. JSON format changed: "Pools" and "Blocks" arrays are now objects, where key is pool/block ID, and value is as before. Applied appropriate changes in VmaDumpVis.py - it now shows pool and block ID from the dump. 2018-06-01 15:20:49 +02:00
Jan Beich
620dde4c1a Don't use non-standard header for C11/C++17 aligned_alloc() 
$ c++ -std=c++11 src/*.cpp -lvulkan
In file included from src/VmaUsage.h:35:0,
                 from src/VmaUsage.cpp:8:
src/vk_mem_alloc.h:2233:47: fatal error: malloc.h: No such file or directory
     #include <malloc.h> // for aligned_alloc()
                                               ^
 2018-05-24 13:37:02 +00:00
Adam Sawicki
31695cf349 VmaDumpVis: Improved coloring based on new Usage parameter dumped in JSON. 2018-05-18 17:46:19 +02:00
Adam Sawicki
b127d7fac0 Minor fix in comment. 2018-05-17 14:44:13 +02:00
Adam Sawicki
d9bdd6cf78 Added "LastUseFrameIndex" to JSON dump. Changed behavior of vmaGetAllocationInfo, vmaTouchAllocation to update allocation.lastUseFrameIndex even if allocation cannot become lost. Documented it. 2018-05-16 16:17:18 +02:00
Adam Sawicki
c22103d183 JSON detailed dump: added parameters "CreationFrameIndex" and "Usage" (which are usage flags from VkImageCreateInfo or VkBufferCreateInfo). 2018-05-11 15:33:27 +02:00
Adam Sawicki
7b08b8f375 Fixed preprocessor macros to fix compilation in C projects. Issue #26. Thanks @jesta88 ! 2018-05-04 11:03:27 +02:00
Adam Sawicki
bafb06e50d Minor fix in VmaBlockVector::CalcMaxBlockSize for compilation in Visual Studio 2012 32-bit. Thanks @DominikWitczakAMD ! 2018-04-11 16:30:21 +02:00
Adam Sawicki
f8e5c145d1 Added VMA_CLASS_NO_COPY to silence warning in Visual Studio 2012 compiler: C4512 "class' : assignment operator could not be generated". Thanks @DominikWitczakAMD ! 2018-04-11 15:51:03 +02:00
Adam Sawicki
bb99d6933c Updated README.md: Added link to vma_sample_sdl project. 2018-04-10 13:30:27 +02:00
Adam Sawicki
5391e6c7fa Improved logic of vmaFindMemoryTypeIndex for some cases, especially integrated GPUs. 2018-04-06 17:22:33 +02:00
Adam Sawicki
9bb910e63c Updates in documentation. 2018-04-06 17:04:28 +02:00
Adam Sawicki
6530fe3a38 Fixed vmaDestroyBuffer, vmaDestroyImage, vmaFreeMemory for cases where allocation is null. #24 thanks @achienbsi ! 2018-04-04 10:54:27 +02:00
Adam Sawicki
4f91939dea Added #if VMA_DEDICATED_ALLOCATION around every usage of VK_KHR_get_memory_requirements2 or VK_KHR_dedicated_allocation extension - for compatibility with Android. #23 Thanks @achienbsi ! 2018-04-03 13:45:39 +02:00
Adam Sawicki
5a51732c47 Added link to my GDC talk. 2018-04-03 12:28:11 +02:00
Adam Sawicki
7f574fc0fe Minor update to README. 2018-03-27 11:17:48 +02:00
Adam Sawicki
0c3901d2ec Recompiled binary. 2018-03-18 22:35:39 -07:00
Adam Sawicki
be9436868e Regenerated documentation. 2018-03-13 17:38:40 +01:00
Adam Sawicki
b0920f9306 Merge branch 'v2_release' 2018-03-13 17:36:39 +01:00
Adam Sawicki
a68c01c85e Added optional usage of VmaAllocatorCreateInfo::pAllocationCallbacks (disabled by default). 2018-03-13 16:40:45 +01:00
Adam Sawicki
6cc5e859ea Added usage of VK_KHR_dedicated_allocation extension. 2018-03-13 16:37:54 +01:00
Adam Sawicki
b8333fb925 Publishing testing environment. Tests are available under [T] key. 2018-03-13 16:15:53 +01:00
Adam Sawicki
f1a793cadd Added source files to project: Common.*, Tests.*, VmaUsage.*. 2018-03-13 15:42:22 +01:00
Adam Sawicki
ba335cf8c0 Fixed threading bug with mapping vs binding. Added functions vmaBindBufferMemory, vmaBindImageMemory. Removed class VmaDeviceMemoryMapping. Minor fixes in documentation. 2018-03-13 14:59:12 +01:00
Adam Sawicki
57fa5580c0 Documentation: Added "Recommended usage patterns" chapter. 2018-03-12 17:46:49 +01:00
Adam Sawicki
20622c6cfd Documented VmaAllocator, VmaAllocation, VmaPool. 2018-03-12 16:33:53 +01:00
Adam Sawicki
93ef5c2340 Minor addition to documentation. 2018-03-12 16:06:10 +01:00
Adam Sawicki
2283f4287a Minor fix in documentation. 2018-03-12 16:01:00 +01:00
Adam Sawicki
d8359cd295 Documentation: Written "Statistics" chapter. 2018-03-12 15:58:23 +01:00
Adam Sawicki
727e8b269f More documentation. Refactored table of contents. 2018-03-12 15:34:32 +01:00
Adam Sawicki
ec421f8763 Created documentation chapter "General considerations". 2018-03-12 13:27:31 +01:00
Adam Sawicki
e915c1b6e3 Updated documentation chapter about lost allocations. 2018-03-12 13:23:06 +01:00
Adam Sawicki
7568dfce76 Written more documentation - about lost allocations. 2018-03-09 18:18:34 +01:00
Adam Sawicki
67a2328f8c Written more documentation. 2018-03-09 18:01:03 +01:00
Adam Sawicki
95451ab2a6 Written more documentation. 2018-03-09 17:49:19 +01:00