Blender: blender::gpu::MTLUniformBuf Class Reference

Blender V4.3

#include <mtl_uniform_buffer.hh>

Inherits blender::gpu::UniformBuf.

Public Member Functions
	MTLUniformBuf (size_t size, const char *name)

	~MTLUniformBuf ()

void	update (const void *data) override

void	bind (int slot) override

void	bind_as_ssbo (int slot) override

void	unbind () override

void	clear_to_zero () override

id< MTLBuffer >	get_metal_buffer ()

size_t	get_size ()

const char *	get_name ()

	MEM_CXX_CLASS_ALLOC_FUNCS ("MTLUniformBuf")

Public Member Functions inherited from blender::gpu::UniformBuf
	UniformBuf (size_t size, const char *name)

virtual	~UniformBuf ()

void	attach_data (void *data)

Friends
class	MTLStorageBuf

Additional Inherited Members
Protected Attributes inherited from blender::gpu::UniformBuf
size_t	size_in_bytes_

void *	data_ = nullptr

char	name_ [DEBUG_NAME_LEN]

Detailed Description

Implementation of Uniform Buffers using Metal.

Definition at line 23 of file mtl_uniform_buffer.hh.

Constructor & Destructor Documentation

◆ MTLUniformBuf()

blender::gpu::MTLUniformBuf::MTLUniformBuf	(	size_t	size,
		const char *	name )

Definition at line 24 of file mtl_uniform_buffer.mm.

◆ ~MTLUniformBuf()

blender::gpu::MTLUniformBuf::~MTLUniformBuf ( )

Definition at line 26 of file mtl_uniform_buffer.mm.

References blender::gpu::MTLUniformBufferBinding::bound, blender::gpu::MTLBuffer::free(), blender::gpu::MTLContext::get(), MTL_MAX_BUFFER_BINDINGS, blender::gpu::MTLContext::pipeline_state, blender::gpu::MTLUniformBufferBinding::ubo, and blender::gpu::MTLContextGlobalShaderPipelineState::ubo_bindings.

Member Function Documentation

◆ bind()

void blender::gpu::MTLUniformBuf::bind ( int slot )

overridevirtual

Implements blender::gpu::UniformBuf.

Definition at line 100 of file mtl_uniform_buffer.mm.

References BLI_assert, blender::gpu::MTLUniformBufferBinding::bound, blender::gpu::UniformBuf::data_, blender::gpu::MTLContext::get(), MEM_SAFE_FREE, MTL_LOG_WARNING, MTL_MAX_BUFFER_BINDINGS, blender::gpu::MTLContext::pipeline_state, blender::gpu::MTLUniformBufferBinding::ubo, blender::gpu::MTLContextGlobalShaderPipelineState::ubo_bindings, and update().

◆ bind_as_ssbo()

void blender::gpu::MTLUniformBuf::bind_as_ssbo ( int slot )

overridevirtual

Implements blender::gpu::UniformBuf.

Definition at line 132 of file mtl_uniform_buffer.mm.

References blender::gpu::MTLStorageBuf::bind(), clear_to_zero(), blender::gpu::UniformBuf::data_, MEM_SAFE_FREE, MTL_LOG_WARNING, MTLStorageBuf, blender::gpu::UniformBuf::size_in_bytes_, and update().

◆ clear_to_zero()

void blender::gpu::MTLUniformBuf::clear_to_zero ( )

overridevirtual

Implements blender::gpu::UniformBuf.

Definition at line 92 of file mtl_uniform_buffer.mm.

References free(), blender::gpu::UniformBuf::size_in_bytes_, and update().

Referenced by bind_as_ssbo().

◆ get_metal_buffer()

id< MTLBuffer > blender::gpu::MTLUniformBuf::get_metal_buffer ( )

Definition at line 185 of file mtl_uniform_buffer.mm.

References BLI_assert, blender::gpu::MTLBuffer::debug_ensure_used(), and blender::gpu::MTLBuffer::get_metal_buffer().

Referenced by blender::gpu::MTLContext::ensure_buffer_bindings(), and blender::gpu::MTLContext::ensure_buffer_bindings().

◆ get_name()

const char * blender::gpu::MTLUniformBuf::get_name ( )

inline

Definition at line 53 of file mtl_uniform_buffer.hh.

References blender::gpu::UniformBuf::name_.

◆ get_size()

size_t blender::gpu::MTLUniformBuf::get_size ( )

Definition at line 195 of file mtl_uniform_buffer.mm.

References BLI_assert, and blender::gpu::UniformBuf::size_in_bytes_.

Referenced by blender::gpu::MTLContext::ensure_buffer_bindings(), and blender::gpu::MTLContext::ensure_buffer_bindings().

◆ MEM_CXX_CLASS_ALLOC_FUNCS()

blender::gpu::MTLUniformBuf::MEM_CXX_CLASS_ALLOC_FUNCS ( "MTLUniformBuf" )

◆ unbind()

void blender::gpu::MTLUniformBuf::unbind ( )

overridevirtual

Implements blender::gpu::UniformBuf.

Definition at line 160 of file mtl_uniform_buffer.mm.

References blender::gpu::MTLUniformBufferBinding::bound, G, G_DEBUG_GPU, blender::gpu::MTLContext::pipeline_state, blender::gpu::MTLUniformBufferBinding::ubo, and blender::gpu::MTLContextGlobalShaderPipelineState::ubo_bindings.

◆ update()

void blender::gpu::MTLUniformBuf::update ( const void * data )

overridevirtual

Implements blender::gpu::UniformBuf.

Definition at line 54 of file mtl_uniform_buffer.mm.

References blender::gpu::MTLBufferPool::allocate_with_data(), BLI_assert, blender::gpu::MTLContext::device, blender::gpu::MTLBuffer::free(), blender::gpu::MTLContext::get(), blender::gpu::MTLContext::get_global_memory_manager(), blender::gpu::MTLBuffer::get_metal_buffer(), blender::gpu::UniformBuf::name_, blender::gpu::MTLBuffer::set_label(), blender::gpu::UniformBuf::size_in_bytes_, and UNUSED_VARS_NDEBUG.

Referenced by bind(), bind_as_ssbo(), and clear_to_zero().

Friends And Related Symbol Documentation

◆ MTLStorageBuf

friend class MTLStorageBuf

friend

Definition at line 24 of file mtl_uniform_buffer.hh.

Referenced by bind_as_ssbo().

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