Blender: blender::gpu::MTLScratchBufferManager Class Reference

Blender V4.3

#include <mtl_memory.hh>

Public Member Functions
	MTLScratchBufferManager (MTLContext &context)

	MEM_CXX_CLASS_ALLOC_FUNCS ("MTLBufferPool")

MTLScratchBufferManager and MTLCircularBuffer implementation.
	~MTLScratchBufferManager ()

void	init ()

void	free ()

MTLTemporaryBuffer	scratch_buffer_allocate_range (uint64_t alloc_size)

MTLTemporaryBuffer	scratch_buffer_allocate_range_aligned (uint64_t alloc_size, uint alignment)

void	ensure_increment_scratch_buffer ()

void	flush_active_scratch_buffer ()

Static Public Attributes
static constexpr uint	mtl_scratch_buffer_max_size_ = 128 * 1024 * 1024

static constexpr uint	mtl_scratch_buffer_initial_size_ = 16 * 1024 * 1024

Detailed Description

Definition at line 468 of file mtl_memory.hh.

Constructor & Destructor Documentation

◆ MTLScratchBufferManager()

blender::gpu::MTLScratchBufferManager::MTLScratchBufferManager ( MTLContext & context )

inline

Definition at line 497 of file mtl_memory.hh.

◆ ~MTLScratchBufferManager()

blender::gpu::MTLScratchBufferManager::~MTLScratchBufferManager ( )

Definition at line 829 of file mtl_memory.mm.

References free().

Member Function Documentation

◆ ensure_increment_scratch_buffer()

void blender::gpu::MTLScratchBufferManager::ensure_increment_scratch_buffer ( )

Definition at line 885 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLContext::get_current_frame_index(), MTL_LOG_INFO, and blender::gpu::MTLCircularBuffer::reset().

◆ flush_active_scratch_buffer()

void blender::gpu::MTLScratchBufferManager::flush_active_scratch_buffer ( )

Definition at line 907 of file mtl_memory.mm.

References BLI_assert, and blender::gpu::MTLCircularBuffer::flush().

Referenced by blender::gpu::MTLCommandBufferManager::submit().

◆ free()

void blender::gpu::MTLScratchBufferManager::free ( )

Definition at line 852 of file mtl_memory.mm.

Referenced by blender::gpu::MTLContext::~MTLContext(), and ~MTLScratchBufferManager().

◆ init()

void blender::gpu::MTLScratchBufferManager::init ( )

Definition at line 834 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLContext::device, and mtl_scratch_buffer_initial_size_.

Referenced by blender::gpu::MTLContext::MTLContext().

◆ MEM_CXX_CLASS_ALLOC_FUNCS()

blender::gpu::MTLScratchBufferManager::MEM_CXX_CLASS_ALLOC_FUNCS ( "MTLBufferPool" )

◆ scratch_buffer_allocate_range()

MTLTemporaryBuffer blender::gpu::MTLScratchBufferManager::scratch_buffer_allocate_range ( uint64_t alloc_size )

Definition at line 864 of file mtl_memory.mm.

References scratch_buffer_allocate_range_aligned().

Referenced by blender::gpu::MTLIndexBuf::update_sub().

◆ scratch_buffer_allocate_range_aligned()

MTLTemporaryBuffer blender::gpu::MTLScratchBufferManager::scratch_buffer_allocate_range_aligned	(	uint64_t	alloc_size,
		uint	alignment )

Definition at line 869 of file mtl_memory.mm.

References blender::gpu::MTLCircularBuffer::allocate_range_aligned(), BLI_assert, BLI_assert_msg, max_uu(), blender::gpu::MTLBufferRange::metal_buffer, and blender::gpu::MTLBufferRange::size.

Referenced by blender::gpu::MTLImmediate::begin(), blender::gpu::MTLComputeState::bind_compute_bytes(), blender::gpu::MTLRenderPassState::bind_fragment_bytes(), blender::gpu::MTLRenderPassState::bind_vertex_bytes(), blender::gpu::MTLImmediate::end(), scratch_buffer_allocate_range(), and blender::gpu::MTLVertBuf::update_sub().

Member Data Documentation

◆ mtl_scratch_buffer_initial_size_

uint blender::gpu::MTLScratchBufferManager::mtl_scratch_buffer_initial_size_ = 16 * 1024 * 1024

staticconstexpr

Definition at line 483 of file mtl_memory.hh.

Referenced by init().

◆ mtl_scratch_buffer_max_size_

uint blender::gpu::MTLScratchBufferManager::mtl_scratch_buffer_max_size_ = 128 * 1024 * 1024

staticconstexpr

Definition at line 480 of file mtl_memory.hh.

Referenced by blender::gpu::MTLCircularBuffer::allocate_range_aligned().

The documentation for this class was generated from the following files: