AuroraMiddleware/D3D12MemoryAllocator
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Author SHA1 Message Date
Adam Sawicki
bf36fb708e Some fixes for compiler warnings 
Closes #6
 2020-05-25 17:27:38 +02:00
Adam Sawicki
aff54a5d8a Remove configuration macro D3D12MA_ALLOW_SHADER_ATOMICS and automatic usage of D3D12_HEAP_FLAG_ALLOW_SHADER_ATOMICS 2020-05-05 12:12:20 +02:00
Adam Sawicki
d8b6c230e7 Remove unnecessary assert in AllocatorPimpl::BuildStatsString 2020-05-04 15:19:47 +02:00
Adam Sawicki
51ab1e3711
Merge pull request #5 from debaetsd/master 
fixed invalid bitsPerPixel compare in CanUseSmallAlignment
 2020-05-04 11:38:16 +02:00
Adam Sawicki
397a9b3973 Fixes for some platforms 2020-04-30 14:44:11 +02:00
debaetsd
9d42a6341e
whitespace 2020-04-17 20:27:56 +02:00
Dieter De Baets
1ea4b4de27 fixed invalid bitsPerPixel compare in CanUseSmallAlignment 2020-04-17 20:26:35 +02:00
Adam Sawicki
79db457378 Add memory reservation feature - functions Allocator::SetDefaultHeapMinBytes, Pool::SetMinBytes 2020-04-07 20:35:26 +02:00
Adam Sawicki
5da8ad2f1f Fixes in documentation 
Changed wording so that usage of D3D12_HEAP_FLAG_ALLOW_ONLY_* flags is now recommended as default.
 2020-04-02 18:07:53 +02:00
Adam Sawicki
693cc74ee2 Add Pool::GetName, SetName 2020-04-02 17:45:13 +02:00
Adam Sawicki
db2c3832de Minor refactoring: Use ZeroMemory instead of memset(0) 2020-04-02 17:35:46 +02:00
Adam Sawicki
07cf40a2b8 Add missing reporting from custom pools in Allocator::CalculateStats 2020-04-02 17:34:33 +02:00
Adam Sawicki
f2bea63545 Add Pool::CalculateStats 2020-04-02 17:15:19 +02:00
Adam Sawicki
0218a51676 Add missing automatic usage of D3D12_HEAP_FLAG_ALLOW_SHADER_ATOMICS in custom pools 
Also improvements in documentation.
 2020-04-02 16:59:13 +02:00
Adam Sawicki
e72af18a69 Add support for custom pools to AllocateMemory and CreateAlisingResource 2020-04-02 16:24:02 +02:00
Adam Sawicki
a91514004e Minor refactoring - renaming 2020-04-02 16:13:32 +02:00
Adam Sawicki
af68fdcdd3 Add custom pools 
Added struct POOL_DESC, class Pool, function Allocator::CreatePool, member ALLOCATION_DESC::CustomPool.
 2020-04-02 16:12:14 +02:00
Adam Sawicki
a010e284fc Fix bug in BlockVector::AllocatePage 2020-04-02 13:48:27 +02:00
Adam Sawicki
60354a0d67 Better validation in AllocatorPimpl::CreateAliasingResource 2020-03-25 17:47:56 +01:00
Adam Sawicki
11f5b8471e Add Allocation::CreateAliasingResource 2020-03-25 17:41:35 +01:00
Adam Sawicki
329246a969 Minor fixes in documentation 2020-03-24 17:27:45 +01:00
Adam Sawicki
90e561ad59 Merge branch 'master' into WasZeroInitialized 2020-03-24 17:19:38 +01:00
Adam Sawicki
93c2ba283e Add member ALLOCATION_DESC::ExtraHeapFlags, remove parameter Allocator::AllocateMemory heapFlags (compatibility breaking!) 
Makes it possible to specify custom HeapFlags when allocating memory or creating resources. These are always created as separate allocations / committed resources.
Also added tests for it.
 2020-03-19 11:59:16 +01:00
Adam Sawicki
41325ccbda Fix automatic usage of D3D12_HEAP_FLAG_ALLOW_SHADER_ATOMICS; allow additional heapFlags in Allocator::AllocateMemory 2020-03-19 11:25:46 +01:00
Adam Sawicki
9e4e8dde51 Renaming after merge - members of struct Budget are now called UsageBytes, BudgetBytes 
JSON dump format also changed to reflect that.
 2020-03-18 16:54:20 +01:00
Adam Sawicki
5ec23f95fb
Merge pull request #4 from zhaijialong/vs2015-fix 
VS2015 fix
 2020-03-18 16:49:41 +01:00
Jialong Zhai
ddb000cb19
VS2015 fix 2020-03-18 18:14:20 +08:00
Adam Sawicki
64d78cd8a6 Implement Allocation::WasZeroInitialized 2020-03-16 19:36:15 +01:00
Adam Sawicki
33a596f18f Minor improvement: Additional protection with asserts in Allocation::PackedData setters. 2020-03-16 16:40:29 +01:00
Adam Sawicki
38f53e8e4f Add internal structure Allocation::PackedData with bit fields to optimize memory size of Allocation class. 2020-03-16 16:36:37 +01:00
Adam Sawicki
4d27d19b4c Add automatic usage of D3D12_HEAP_FLAG_ALLOW_SHADER_ATOMICS and configuration macro D3D12MA_EXTRA_DEFAULT_TYPE_HEAP_FLAGS. 2020-03-16 16:10:47 +01:00
Adam Sawicki
c7f78c8c08 Add support for small texture alignment 
Added configuration macro D3D12MA_USE_SMALL_RESOURCE_PLACEMENT_ALIGNMENT.
 2020-03-11 16:48:40 +01:00
Adam Sawicki
0249a894cb Add The Forge to the list of projects using this library 2020-03-06 11:31:55 +01:00
Adam Sawicki
f1e1c1b8d2 Update date in copyright header comments to year 2020 2020-02-07 15:38:52 +01:00
Adam Sawicki
1d4143fd50 Refactoring: Use constructor and destructor in Allocation class 
PoolAllocator supports that. Needed to only use parameter pack to pass arguments to constructor.
 2020-01-31 14:48:41 +01:00
Adam Sawicki
b706d13cb8 Fixes in documentation 2020-01-27 17:34:49 +01:00
Adam Sawicki
658e3dd6b7 Rebuild binary using Visual Studio 2017 instead of 2019 
Added information about Microsoft Redistributable installer to README.md.
 2020-01-24 12:32:16 +01:00
Adam Sawicki
2a210dbf13 Fix documentation of Allocator::AllocateMemory function 2020-01-23 13:24:28 +01:00
Adam Sawicki
9cd14c31dc Allocate Allocation objects using PoolAllocator 2020-01-22 16:33:39 +01:00
Adam Sawicki
dc7ca4d26f Implement initial version of D3d12maDumpVis visualization script 
Also a minor fix: Add missing mutex lock to BlockVector::IsEmpty.
 2019-11-27 14:10:37 +01:00
Adam Sawicki
0db8cd41e4 Add big feature of budget management - struct Budget, Allocator::GetBudget, ALLOCATION_FLAG_WITHIN_BUDGET, ALLOCATOR_DESC::pAdapter. 
Added macro D3D12MA_DXGI_1_4, D3D12MA_D3D12_HEADERS_ALREADY_INCLUDED.
Some bug fixes and improvements.
 2019-11-20 14:07:21 +01:00
Adam Sawicki
87528d084a Update documentation with a warning about memory containing garbage data not zeros 2019-11-05 16:29:45 +01:00
Adam Sawicki
9586dbdced Fix major bug with dangling pointer after failed resource creation 2019-11-05 15:33:07 +01:00
Adam Sawicki
d6769572f8 Update README.md 2019-10-24 13:18:07 +02:00
Adam Sawicki
6deedf96b5 Add ALLOCATOR_FLAG_ALWAYS_COMMITTED, remove debug macro D3D12MA_DEBUG_ALWAYS_COMMITTED 
Also fixed nasty bug with uninitialized member of Allocation class.
 2019-10-23 15:21:21 +02:00
Adam Sawicki
42693ff059 Improvements in JSON dump - now prints Flags, Layout, CreationFrameIndex, more detailed Type. 
Added function Allocator::SetCurrentFrameIndex.
 2019-10-11 16:20:45 +02:00
Adam Sawicki
5855a7ffd1 - Added Allocation::GetResource. Allocation now remembers associated ID3D12Resource and keeps reference to it. 
- Added Allocator::BuildStatsString, FreeStatsString for generation of a dump of internal library state, including list of all allocations and their parameters, in a JSON format.
- Added Allocator::AllocateMemory to allocate a piece of heap without any associated resource. Useful for aliasing.
 2019-10-11 11:11:28 +02:00
Adam Sawicki
40a205aee1
Merge pull request #1 from Silveryard/master 
Fixed compilation error in Vector::reserve
 2019-09-30 14:36:36 +02:00
Adam Sawicki
8341ef44a4 Add Allocator::CalculateStats, structure Stats, StatInfo 2019-09-30 14:31:13 +02:00
Sebastian Bischlager
f794a64c57 Fixed compilation error in Vector::reserve 2019-09-21 12:52:34 +02:00