diff options
author | Jacques Lucke <jacques@blender.org> | 2020-06-09 11:10:56 +0300 |
---|---|---|
committer | Jacques Lucke <jacques@blender.org> | 2020-06-09 11:15:43 +0300 |
commit | d8678e02ecec9375bec1dcf1388c6fc8b4ce3ad2 (patch) | |
tree | 6e7d2a7452091877f73d413d830e6cb12e86745f /source/blender/blenlib/BLI_linear_allocator.hh | |
parent | 50258d55e7c1360274d40e303386cf70b16c8b2f (diff) |
BLI: generally improve C++ data structures
The main focus here was to improve the docs significantly. Furthermore,
I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually)
faster, simpler and more customizable. I also rewrote `Stack` to make
it more efficient by avoiding unnecessary copies.
Thanks to everyone who helped with constructive feedback.
Approved by brecht and sybren.
Differential Revision: https://developer.blender.org/D7931
Diffstat (limited to 'source/blender/blenlib/BLI_linear_allocator.hh')
-rw-r--r-- | source/blender/blenlib/BLI_linear_allocator.hh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/blenlib/BLI_linear_allocator.hh b/source/blender/blenlib/BLI_linear_allocator.hh index 285af49f500..8b77855bb07 100644 --- a/source/blender/blenlib/BLI_linear_allocator.hh +++ b/source/blender/blenlib/BLI_linear_allocator.hh @@ -130,7 +130,7 @@ template<typename Allocator = GuardedAllocator> class LinearAllocator : NonCopya template<typename T> MutableArrayRef<T> construct_array_copy(ArrayRef<T> src) { MutableArrayRef<T> dst = this->allocate_array<T>(src.size()); - uninitialized_copy_n(src.begin(), src.size(), dst.begin()); + uninitialized_copy_n(src.data(), src.size(), dst.data()); return dst; } @@ -186,7 +186,7 @@ template<typename Allocator = GuardedAllocator> class LinearAllocator : NonCopya m_unused_borrowed_buffers.append(ArrayRef<char>((char *)buffer, size)); } - template<uint Size, uint Alignment> + template<size_t Size, size_t Alignment> void provide_buffer(AlignedBuffer<Size, Alignment> &aligned_buffer) { this->provide_buffer(aligned_buffer.ptr(), Size); @@ -208,7 +208,7 @@ template<typename Allocator = GuardedAllocator> class LinearAllocator : NonCopya uint size_in_bytes = power_of_2_min_u(std::max(min_allocation_size, m_next_min_alloc_size)); m_next_min_alloc_size = size_in_bytes * 2; - void *buffer = m_allocator.allocate(size_in_bytes, __func__); + void *buffer = m_allocator.allocate(size_in_bytes, 8, AT); m_owned_buffers.append(buffer); m_current_begin = (uintptr_t)buffer; m_current_end = m_current_begin + size_in_bytes; |