Blender: blender::gpu::MTLCircularBuffer Class Reference

Blender V4.3

#include <mtl_memory.hh>

Public Member Functions
MTLScratchBufferManager and MTLCircularBuffer implementation.
	MTLCircularBuffer (MTLContext &ctx, uint64_t initial_size, bool allow_grow)

	~MTLCircularBuffer ()

MTLTemporaryBuffer	allocate_range (uint64_t alloc_size)

MTLTemporaryBuffer	allocate_range_aligned (uint64_t alloc_size, uint alignment)

void	flush ()

void	reset ()

Friends
class	MTLScratchBufferManager

Detailed Description

Definition at line 208 of file mtl_memory.hh.

Constructor & Destructor Documentation

◆ MTLCircularBuffer()

blender::gpu::MTLCircularBuffer::MTLCircularBuffer	(	MTLContext &	ctx,
		uint64_t	initial_size,
		bool	allow_grow )

Definition at line 916 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLContext::device, blender::gpu::MTLBuffer::flag_in_use(), G, G_DEBUG_GPU, blender::gpu::MTLContext::get_current_frame_index(), options, and blender::gpu::MTLBuffer::set_label().

◆ ~MTLCircularBuffer()

blender::gpu::MTLCircularBuffer::~MTLCircularBuffer ( )

Definition at line 937 of file mtl_memory.mm.

Member Function Documentation

◆ allocate_range()

MTLTemporaryBuffer blender::gpu::MTLCircularBuffer::allocate_range ( uint64_t alloc_size )

Definition at line 942 of file mtl_memory.mm.

References allocate_range_aligned().

◆ allocate_range_aligned()

MTLTemporaryBuffer blender::gpu::MTLCircularBuffer::allocate_range_aligned	(	uint64_t	alloc_size,
		uint	alignment )

Definition at line 947 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLBufferRange::buffer_offset, ceil_to_multiple_ul(), blender::gpu::MTLBufferRange::data, blender::gpu::MTLContext::device, blender::gpu::MTLBuffer::flag_in_use(), flush(), G, G_DEBUG_GPU, blender::gpu::MTLBuffer::get_alignment(), blender::gpu::MTLBuffer::get_metal_buffer(), blender::gpu::MTLBuffer::get_resource_options(), blender::gpu::MTLBuffer::get_size(), max_ulul(), max_uu(), blender::gpu::MTLBufferRange::metal_buffer, min_ulul(), MTL_LOG_INFO, MTL_LOG_WARNING, blender::gpu::MTLScratchBufferManager::mtl_scratch_buffer_max_size_, blender::gpu::MTLBufferRange::options, blender::gpu::MTLBuffer::set_label(), and blender::gpu::MTLBufferRange::size.

Referenced by allocate_range(), and blender::gpu::MTLScratchBufferManager::scratch_buffer_allocate_range_aligned().

◆ flush()

void blender::gpu::MTLCircularBuffer::flush ( )

Definition at line 1067 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLBuffer::flush_range(), and len.

Referenced by allocate_range_aligned(), and blender::gpu::MTLScratchBufferManager::flush_active_scratch_buffer().

◆ reset()

void blender::gpu::MTLCircularBuffer::reset ( )

Definition at line 1078 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLContext::get_current_frame_index(), and MTL_NUM_SAFE_FRAMES.

Referenced by blender::gpu::MTLScratchBufferManager::ensure_increment_scratch_buffer().

Friends And Related Symbol Documentation

◆ MTLScratchBufferManager

friend class MTLScratchBufferManager

friend

Definition at line 209 of file mtl_memory.hh.

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