Blender: blender::gpu::MTLVertBuf Class Reference

Blender V4.3

#include <mtl_vertex_buffer.hh>

Inherits blender::gpu::VertBuf.

Public Member Functions
	MTLVertBuf ()

	~MTLVertBuf ()

void	bind ()

void	flag_used ()

void	update_sub (uint start, uint len, const void *data) override

void	read (void *data) const override

void	wrap_handle (uint64_t handle) override

Public Member Functions inherited from blender::gpu::VertBuf
	VertBuf ()

virtual	~VertBuf ()

void	init (const GPUVertFormat &format, GPUUsageType usage)

void	clear ()

void	allocate (uint vert_len)

void	resize (uint vert_len)

void	upload ()

VertBuf *	duplicate ()

size_t	size_alloc_get () const

size_t	size_used_get () const

void	reference_add ()

void	reference_remove ()

GPUUsageType	get_usage_type () const

template<typename T >
MutableSpan< T >	data ()

Protected Member Functions
void	acquire_data () override

void	resize_data () override

void	release_data () override

void	upload_data () override

void	duplicate_data (VertBuf *dst) override

void	bind_as_ssbo (uint binding) override

void	bind_as_texture (uint binding) override

	MEM_CXX_CLASS_ALLOC_FUNCS ("MTLVertBuf")

Friends
class	gpu::MTLTexture

class	MTLShader

class	MTLBatch

class	MTLContext

class	MTLStorageBuf

Additional Inherited Members
Public Attributes inherited from blender::gpu::VertBuf
GPUVertFormat	format = {}

uint	vertex_len = 0

uint	vertex_alloc = 0

GPUVertBufStatus	flag = GPU_VERTBUF_INVALID

GPUUsageType	extended_usage_ = GPU_USAGE_STATIC

Static Public Attributes inherited from blender::gpu::VertBuf
static size_t	memory_usage = 0

Protected Attributes inherited from blender::gpu::VertBuf
uchar *	data_ = nullptr

GPUUsageType	usage_ = GPU_USAGE_STATIC

Detailed Description

Definition at line 22 of file mtl_vertex_buffer.hh.

Constructor & Destructor Documentation

◆ MTLVertBuf()

blender::gpu::MTLVertBuf::MTLVertBuf ( )

Definition at line 14 of file mtl_vertex_buffer.mm.

◆ ~MTLVertBuf()

blender::gpu::MTLVertBuf::~MTLVertBuf ( )

Definition at line 16 of file mtl_vertex_buffer.mm.

References release_data().

Member Function Documentation

◆ acquire_data()

void blender::gpu::MTLVertBuf::acquire_data ( )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 21 of file mtl_vertex_buffer.mm.

References blender::gpu::VertBuf::data_, GPU_USAGE_DEVICE_ONLY, MEM_mallocN, MEM_SAFE_FREE, blender::gpu::VertBuf::size_alloc_get(), and blender::gpu::VertBuf::usage_.

◆ bind()

void blender::gpu::MTLVertBuf::bind ( )

Definition at line 124 of file mtl_vertex_buffer.mm.

References blender::gpu::MTLBufferPool::allocate(), BLI_assert, blender::gpu::VertBuf::data_, blender::gpu::MTLCommandBufferManager::ensure_begin_blit_encoder(), blender::gpu::VertBuf::flag, flag_used(), blender::gpu::MTLBuffer::flush_range(), blender::gpu::MTLBuffer::free(), blender::gpu::MTLContext::get(), blender::gpu::MTLContext::get_global_memory_manager(), blender::gpu::MTLBuffer::get_host_ptr(), blender::gpu::MTLBuffer::get_metal_buffer(), blender::gpu::MTLBuffer::get_size(), blender::gpu::VertBuf::get_usage_type(), GPU_USAGE_DEVICE_ONLY, GPU_USAGE_STATIC, GPU_VERTBUF_DATA_DIRTY, GPU_VERTBUF_DATA_UPLOADED, blender::gpu::MTLContext::main_command_buffer, max_ulul(), MEM_SAFE_FREE, min_ulul(), MTL_LOG_INFO, blender::gpu::MTLBuffer::set_label(), size(), blender::gpu::VertBuf::size_used_get(), and blender::gpu::VertBuf::usage_.

Referenced by blender::gpu::MTLBatch::bind(), bind_as_ssbo(), bind_as_texture(), blender::gpu::MTLStorageBuf::copy_sub(), duplicate_data(), blender::gpu::MTLContext::ensure_render_pipeline_state(), blender::gpu::MTLTexture::init_internal(), update_sub(), and upload_data().

◆ bind_as_ssbo()

void blender::gpu::MTLVertBuf::bind_as_ssbo ( uint binding )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 301 of file mtl_vertex_buffer.mm.

References blender::gpu::MTLStorageBuf::bind(), bind(), ceil_to_multiple_u(), flag_used(), and MTLStorageBuf.

◆ bind_as_texture()

void blender::gpu::MTLVertBuf::bind_as_texture ( uint binding )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 315 of file mtl_vertex_buffer.mm.

References bind(), BLI_assert, blender::gpu::MTLTexture::get_vertex_buffer(), GPU_texture_bind(), GPU_texture_create_from_vertbuf(), GPU_TEXTURE_FREE_SAFE, and blender::gpu::unwrap().

◆ duplicate_data()

void blender::gpu::MTLVertBuf::duplicate_data ( VertBuf * dst )

overrideprotectedvirtual

◆ flag_used()

void blender::gpu::MTLVertBuf::flag_used ( )

Definition at line 416 of file mtl_vertex_buffer.mm.

Referenced by blender::gpu::MTLBatch::bind(), bind(), bind_as_ssbo(), duplicate_data(), and blender::gpu::MTLTexture::init_internal().

◆ MEM_CXX_CLASS_ALLOC_FUNCS()

blender::gpu::MTLVertBuf::MEM_CXX_CLASS_ALLOC_FUNCS ( "MTLVertBuf" )

protected

◆ read()

void blender::gpu::MTLVertBuf::read ( void * data ) const

overridevirtual

Implements blender::gpu::VertBuf.

Definition at line 343 of file mtl_vertex_buffer.mm.

References blender::gpu::MTLBufferPool::allocate(), BLI_assert, blender::gpu::MTLCommandBufferManager::ensure_begin_blit_encoder(), blender::gpu::MTLBuffer::free(), blender::gpu::MTLContext::get(), blender::gpu::MTLContext::get_global_memory_manager(), blender::gpu::MTLBuffer::get_host_ptr(), blender::gpu::MTLBuffer::get_metal_buffer(), GPU_finish(), GPU_USAGE_DEVICE_ONLY, blender::gpu::MTLContext::main_command_buffer, min_ulul(), size(), and blender::gpu::VertBuf::usage_.

◆ release_data()

void blender::gpu::MTLVertBuf::release_data ( )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 43 of file mtl_vertex_buffer.mm.

References blender::gpu::VertBuf::data_, blender::gpu::MTLBuffer::free(), GPU_TEXTURE_FREE_SAFE, and MEM_SAFE_FREE.

Referenced by ~MTLVertBuf().

◆ resize_data()

void blender::gpu::MTLVertBuf::resize_data ( )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 33 of file mtl_vertex_buffer.mm.

References blender::gpu::VertBuf::data_, GPU_USAGE_DEVICE_ONLY, MEM_reallocN, blender::gpu::VertBuf::size_alloc_get(), and blender::gpu::VertBuf::usage_.

◆ update_sub()

void blender::gpu::MTLVertBuf::update_sub	(	uint	start,
		uint	len,
		const void *	data )

overridevirtual

Implements blender::gpu::VertBuf.

Definition at line 261 of file mtl_vertex_buffer.mm.

References bind(), BLI_assert, blender::gpu::MTLBufferRange::buffer_offset, blender::gpu::MTLBufferRange::data, blender::gpu::MTLContext::device, blender::gpu::MTLCommandBufferManager::ensure_begin_blit_encoder(), blender::gpu::MTLContext::get(), blender::gpu::MTLBuffer::get_metal_buffer(), blender::gpu::MTLContext::get_scratchbuffer_manager(), blender::gpu::MTLBuffer::get_size(), len, blender::gpu::MTLContext::main_command_buffer, blender::gpu::MTLBufferRange::metal_buffer, blender::gpu::MTLScratchBufferManager::scratch_buffer_allocate_range_aligned(), and size().

◆ upload_data()

void blender::gpu::MTLVertBuf::upload_data ( )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 119 of file mtl_vertex_buffer.mm.

References bind().

◆ wrap_handle()

void blender::gpu::MTLVertBuf::wrap_handle ( uint64_t handle )

overridevirtual

Implements blender::gpu::VertBuf.

Definition at line 401 of file mtl_vertex_buffer.mm.

References BLI_assert, blender::gpu::VertBuf::flag, and GPU_VERTBUF_DATA_UPLOADED.

Friends And Related Symbol Documentation

◆ gpu::MTLTexture

friend class gpu::MTLTexture

friend

Definition at line 23 of file mtl_vertex_buffer.hh.

◆ MTLBatch

friend class MTLBatch

friend

Definition at line 25 of file mtl_vertex_buffer.hh.

◆ MTLContext

friend class MTLContext

friend

Definition at line 26 of file mtl_vertex_buffer.hh.

◆ MTLShader

friend class MTLShader

friend

Definition at line 24 of file mtl_vertex_buffer.hh.

◆ MTLStorageBuf

friend class MTLStorageBuf

friend

Definition at line 27 of file mtl_vertex_buffer.hh.

Referenced by bind_as_ssbo().

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