blender::gpu::MTLCircularBuffer Class Reference

#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 207 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 939 of file mtl_memory.mm.

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

~MTLCircularBuffer()

blender::gpu::MTLCircularBuffer::~MTLCircularBuffer

(

)

Definition at line 958 of file mtl_memory.mm.

Member Function Documentation

allocate_range()

MTLTemporaryBuffer blender::gpu::MTLCircularBuffer::allocate_range

(

uint64_t

alloc_size

)

Definition at line 963 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 968 of file mtl_memory.mm.

References BLI_assert, blender::gpu::MTLBufferRange::buffer_offset, ceil_to_multiple_ul(), blender::gpu::MTLBufferRange::data, flush(), G, G_DEBUG_GPU, max_ulul(), max_uu(), blender::gpu::MTLBufferRange::metal_buffer, min_ulul(), MTL_LOG_DEBUG, MTL_LOG_WARNING, blender::gpu::MTLScratchBufferManager::mtl_scratch_buffer_max_size_, blender::gpu::MTLBufferRange::options, 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 1088 of file mtl_memory.mm.

References BLI_assert, and len.

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

reset()

void blender::gpu::MTLCircularBuffer::reset

(

)

Definition at line 1099 of file mtl_memory.mm.

References BLI_assert, 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 208 of file mtl_memory.hh.

References MTLScratchBufferManager.

Referenced by MTLScratchBufferManager.

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

• mtl_memory.hh
• mtl_memory.mm