Blender V4.3
Public Member Functions | Static Public Member Functions | Public Attributes | Friends | List of all members
blender::gpu::VKBackend Class Reference

#include <vk_backend.hh>

Inherits blender::gpu::GPUBackend.

Public Member Functions

 VKBackend ()
virtual ~VKBackend ()
void delete_resources () override
void samplers_update () override
void compute_dispatch (int groups_x_len, int groups_y_len, int groups_z_len) override
void compute_dispatch_indirect (StorageBuf *indirect_buf) override
Context * context_alloc (void *ghost_window, void *ghost_context) override
Batch * batch_alloc () override
DrawList * drawlist_alloc (int list_length) override
Fence * fence_alloc () override
FrameBuffer * framebuffer_alloc (const char *name) override
IndexBuf * indexbuf_alloc () override
PixelBuffer * pixelbuf_alloc (size_t size) override
QueryPool * querypool_alloc () override
Shader * shader_alloc (const char *name) override
Texture * texture_alloc (const char *name) override
UniformBuf * uniformbuf_alloc (size_t size, const char *name) override
StorageBuf * storagebuf_alloc (size_t size, GPUUsageType usage, const char *name) override
VertBuf * vertbuf_alloc () override
void shader_cache_dir_clear_old () override
void render_begin () override
void render_end () override
void render_step () override
bool debug_capture_begin (const char *title)
void debug_capture_end ()
Public Member Functions inherited from blender::gpu::GPUBackend
virtual ~GPUBackend ()=default

Static Public Member Functions

static bool is_supported ()
static VKBackend & get ()
static void platform_init (const VKDevice &device)
static void capabilities_init (VKDevice &device)
Static Public Member Functions inherited from blender::gpu::GPUBackend
static GPUBackend * get ()

Public Attributes

VKShaderCompiler shader_compiler
VKDevice device

Friends

class VKContext
class VKDescriptorSet
class VKDescriptorSetTracker

Detailed Description

Definition at line 27 of file vk_backend.hh.

Constructor & Destructor Documentation

◆ VKBackend()

blender::gpu::VKBackend::VKBackend ( )
inline

Definition at line 38 of file vk_backend.hh.

References platform_init().

Referenced by get().

◆ ~VKBackend()

virtual blender::gpu::VKBackend::~VKBackend ( )
inlinevirtual

Definition at line 43 of file vk_backend.hh.

Member Function Documentation

◆ batch_alloc()

Batch * blender::gpu::VKBackend::batch_alloc ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 421 of file vk_backend.cc.

References batch_alloc().

Referenced by batch_alloc().

◆ capabilities_init()

void blender::gpu::VKBackend::capabilities_init ( VKDevice & device)
static

Definition at line 518 of file vk_backend.cc.

References BLI_system_thread_count(), capabilities_init(), device, blender::gpu::GCaps, max_ii(), and min_uu().

Referenced by capabilities_init(), and blender::gpu::VKDevice::init().

◆ compute_dispatch()

void blender::gpu::VKBackend::compute_dispatch ( int groups_x_len,
int groups_y_len,
int groups_z_len )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 376 of file vk_backend.cc.

References compute_dispatch(), blender::gpu::render_graph::VKDispatchCreateInfo::dispatch_node, blender::gpu::VKContext::get(), blender::gpu::render_graph::VKDispatchData::group_count_x, blender::gpu::render_graph::VKDispatchData::group_count_y, blender::gpu::render_graph::VKDispatchData::group_count_z, blender::gpu::render_graph::VKDispatchData::pipeline_data, and VKContext.

Referenced by compute_dispatch().

◆ compute_dispatch_indirect()

void blender::gpu::VKBackend::compute_dispatch_indirect ( StorageBuf * indirect_buf)
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 388 of file vk_backend.cc.

References BLI_assert, blender::gpu::render_graph::VKDispatchIndirectData::buffer, compute_dispatch_indirect(), blender::gpu::render_graph::VKDispatchIndirectCreateInfo::dispatch_indirect_node, blender::gpu::VKContext::get(), blender::gpu::render_graph::VKDispatchIndirectData::offset, blender::gpu::render_graph::VKDispatchIndirectData::pipeline_data, blender::gpu::unwrap(), blender::gpu::VKStorageBuffer::vk_handle(), and VKContext.

Referenced by compute_dispatch_indirect().

◆ context_alloc()

Context * blender::gpu::VKBackend::context_alloc ( void * ghost_window,
void * ghost_context )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 401 of file vk_backend.cc.

References BLI_assert, context_alloc(), device, GHOST_GetDrawingContext(), blender::gpu::VKContext::swap_buffers_post_callback(), blender::gpu::VKContext::swap_buffers_pre_callback(), and VKContext.

Referenced by context_alloc().

◆ debug_capture_begin()

bool blender::gpu::VKBackend::debug_capture_begin ( const char * title)

Definition at line 38 of file vk_debug.cc.

References device, result, and UNUSED_VARS.

Referenced by blender::gpu::VKContext::debug_capture_begin(), and blender::gpu::VKContext::debug_capture_scope_begin().

◆ debug_capture_end()

void blender::gpu::VKBackend::debug_capture_end ( )

Definition at line 58 of file vk_debug.cc.

References device.

Referenced by blender::gpu::VKContext::debug_capture_end(), and blender::gpu::VKContext::debug_capture_scope_end().

◆ delete_resources()

void blender::gpu::VKBackend::delete_resources ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 366 of file vk_backend.cc.

References delete_resources().

Referenced by delete_resources().

◆ drawlist_alloc()

DrawList * blender::gpu::VKBackend::drawlist_alloc ( int list_length)
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 426 of file vk_backend.cc.

References drawlist_alloc().

Referenced by drawlist_alloc().

◆ fence_alloc()

Fence * blender::gpu::VKBackend::fence_alloc ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 431 of file vk_backend.cc.

References fence_alloc().

Referenced by fence_alloc().

◆ framebuffer_alloc()

FrameBuffer * blender::gpu::VKBackend::framebuffer_alloc ( const char * name)
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 436 of file vk_backend.cc.

References framebuffer_alloc().

Referenced by framebuffer_alloc().

◆ get()

VKBackend & blender::gpu::VKBackend::get ( )
inlinestatic

Definition at line 92 of file vk_backend.hh.

References blender::gpu::GPUBackend::get(), and VKBackend().

Referenced by blender::gpu::VKContext::activate(), blender::gpu::VKDescriptorPools::allocate(), blender::gpu::VKImmediate::begin(), blender::gpu::render_graph::VKCommandBufferWrapper::begin_debug_utils_label(), blender::gpu::VKQueryPool::begin_query(), blender::gpu::render_graph::VKCommandBufferWrapper::begin_recording(), blender::gpu::render_graph::VKCommandBufferWrapper::begin_rendering(), blender::gpu::VKVertexAttributeObject::bind(), blender::gpu::VKBuffer::create(), blender::gpu::VKSampler::create(), blender::gpu::VKContext::debug_capture_begin(), blender::gpu::VKContext::debug_capture_end(), blender::gpu::VKContext::debug_capture_scope_begin(), blender::gpu::VKContext::debug_capture_scope_end(), blender::gpu::VKDescriptorSetLayouts::deinit(), blender::gpu::debug::VKDebuggingTools::destroy_messenger(), blender::gpu::VKVertexBuffer::device_format_ensure(), blender::gpu::render_graph::VKCommandBufferWrapper::end_debug_utils_label(), blender::gpu::render_graph::VKCommandBufferWrapper::end_rendering(), blender::gpu::VKShader::ensure_and_get_compute_pipeline(), blender::gpu::VKShader::ensure_and_get_graphics_pipeline(), blender::gpu::VKVertexBuffer::ensure_buffer_view(), blender::gpu::VKShader::finalize(), blender::gpu::VKShaderModule::finalize(), blender::gpu::VKBuffer::flush(), blender::gpu::VKShader::fragment_interface_declare(), blender::gpu::VKBuffer::free(), blender::gpu::VKSampler::free(), blender::gpu::VKPipelinePool::free_data(), blender::gpu::VKQueryPool::get_occlusion_result(), blender::gpu::VKDescriptorSetLayouts::get_or_create(), blender::gpu::VKPipelinePool::get_or_create_compute_pipeline(), blender::gpu::VKPipelinePool::get_or_create_graphics_pipeline(), blender::gpu::VKPipelinePool::init(), blender::gpu::VKShaderInterface::init(), blender::gpu::VKTexture::init_internal(), blender::gpu::debug::VKDebuggingTools::init_messenger(), blender::gpu::VKContext::memory_statistics_get(), blender::gpu::debug::object_label(), blender::gpu::VKPipelinePool::read_from_disk(), blender::gpu::VKVertexBuffer::release_data(), blender::gpu::VKPipelinePool::remove(), blender::gpu::VKFrameBuffer::rendering_ensure(), blender::gpu::VKDescriptorPools::reset(), samplers_update(), blender::gpu::VKFence::signal(), blender::gpu::render_graph::VKCommandBufferWrapper::submit_with_cpu_synchronization(), blender::gpu::VKContext::sync_backbuffer(), blender::gpu::VKDescriptorSetTracker::update_descriptor_set(), blender::gpu::VKDescriptorSetTracker::upload_descriptor_sets(), blender::gpu::VKShader::vertex_interface_declare(), blender::gpu::VKContext::VKContext(), blender::gpu::VKImageView::VKImageView(), blender::gpu::render_graph::VKCommandBufferWrapper::wait_for_cpu_synchronization(), blender::gpu::VKPipelinePool::write_to_disk(), blender::gpu::render_graph::VKCommandBufferWrapper::~VKCommandBufferWrapper(), blender::gpu::VKContext::~VKContext(), blender::gpu::VKDescriptorPools::~VKDescriptorPools(), blender::gpu::VKFence::~VKFence(), blender::gpu::VKImageView::~VKImageView(), blender::gpu::VKQueryPool::~VKQueryPool(), blender::gpu::VKShader::~VKShader(), blender::gpu::VKShaderModule::~VKShaderModule(), and blender::gpu::VKTexture::~VKTexture().

◆ indexbuf_alloc()

IndexBuf * blender::gpu::VKBackend::indexbuf_alloc ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 441 of file vk_backend.cc.

References indexbuf_alloc().

Referenced by indexbuf_alloc().

◆ is_supported()

bool blender::gpu::VKBackend::is_supported ( )
static

Does the running platform contain any device that meets the minimum requirements to start the Vulkan backend.

Function is used to validate that a Blender UI can be started. It calls vulkan API commands directly to ensure no parts of Blender needs to be initialized.

Definition at line 139 of file vk_backend.cc.

References CLG_logref_init(), CLOG_ERROR, CLOG_INFO, CLOG_WARN, blender::Array< T, InlineBufferCapacity, Allocator >::data(), blender::Vector< T, InlineBufferCapacity, Allocator >::is_empty(), blender::gpu::LOG, and blender::gpu::missing_capabilities_get().

Referenced by gpu_backend_supported().

◆ pixelbuf_alloc()

PixelBuffer * blender::gpu::VKBackend::pixelbuf_alloc ( size_t size)
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 446 of file vk_backend.cc.

References pixelbuf_alloc(), and size().

Referenced by pixelbuf_alloc().

◆ platform_init()

void blender::gpu::VKBackend::platform_init ( const VKDevice & device)
static

Definition at line 273 of file vk_backend.cc.

References CLOG_INFO, blender::gpu::determine_os_type(), device, blender::gpu::GPG, GPU_ARCHITECTURE_IMR, GPU_BACKEND_VULKAN, GPU_SUPPORT_LEVEL_SUPPORTED, blender::gpu::LOG, and platform_init().

Referenced by blender::gpu::VKDevice::init(), platform_init(), and VKBackend().

◆ querypool_alloc()

QueryPool * blender::gpu::VKBackend::querypool_alloc ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 451 of file vk_backend.cc.

References querypool_alloc().

Referenced by querypool_alloc().

◆ render_begin()

void blender::gpu::VKBackend::render_begin ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 481 of file vk_backend.cc.

References BLI_assert_msg, device, render_begin(), and blender::gpu::VKThreadData::rendering_depth.

Referenced by render_begin().

◆ render_end()

void blender::gpu::VKBackend::render_end ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 488 of file vk_backend.cc.

References BLI_assert_msg, BLI_thread_is_main(), device, blender::gpu::VKResourcePool::discard_pool, G, render_end(), blender::gpu::VKThreadData::rendering_depth, blender::gpu::VKResourcePool::reset(), and blender::gpu::VKThreadData::resource_pool_get().

Referenced by render_end().

◆ render_step()

void blender::gpu::VKBackend::render_step ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 516 of file vk_backend.cc.

References render_step().

Referenced by render_step().

◆ samplers_update()

void blender::gpu::VKBackend::samplers_update ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 368 of file vk_backend.cc.

References device, get(), and samplers_update().

Referenced by samplers_update().

◆ shader_alloc()

Shader * blender::gpu::VKBackend::shader_alloc ( const char * name)
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 456 of file vk_backend.cc.

References shader_alloc().

Referenced by shader_alloc().

◆ shader_cache_dir_clear_old()

void blender::gpu::VKBackend::shader_cache_dir_clear_old ( )
inlineoverridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 78 of file vk_backend.hh.

References blender::gpu::VKShaderCompiler::cache_dir_clear_old().

◆ storagebuf_alloc()

StorageBuf * blender::gpu::VKBackend::storagebuf_alloc ( size_t size,
GPUUsageType usage,
const char * name )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 471 of file vk_backend.cc.

References size(), and storagebuf_alloc().

Referenced by storagebuf_alloc().

◆ texture_alloc()

Texture * blender::gpu::VKBackend::texture_alloc ( const char * name)
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 461 of file vk_backend.cc.

References texture_alloc().

Referenced by texture_alloc().

◆ uniformbuf_alloc()

UniformBuf * blender::gpu::VKBackend::uniformbuf_alloc ( size_t size,
const char * name )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 466 of file vk_backend.cc.

References size(), and uniformbuf_alloc().

Referenced by uniformbuf_alloc().

◆ vertbuf_alloc()

VertBuf * blender::gpu::VKBackend::vertbuf_alloc ( )
overridevirtual

Implements blender::gpu::GPUBackend.

Definition at line 476 of file vk_backend.cc.

References vertbuf_alloc().

Referenced by vertbuf_alloc().

◆ VKContext

friend class VKContext
friend

Definition at line 106 of file vk_backend.hh.

References VKContext.

Referenced by compute_dispatch(), compute_dispatch_indirect(), context_alloc(), and VKContext.

◆ VKDescriptorSet

friend class VKDescriptorSet
friend

Definition at line 107 of file vk_backend.hh.

References VKDescriptorSet.

Referenced by VKDescriptorSet.

◆ VKDescriptorSetTracker

friend class VKDescriptorSetTracker
friend

Definition at line 108 of file vk_backend.hh.

References VKDescriptorSetTracker.

Referenced by VKDescriptorSetTracker.

Member Data Documentation

◆ device

VKDevice blender::gpu::VKBackend::device

Definition at line 36 of file vk_backend.hh.

Referenced by blender::gpu::VKContext::activate(), blender::gpu::VKDescriptorPools::allocate(), blender::gpu::VKImmediate::begin(), blender::gpu::render_graph::VKCommandBufferWrapper::begin_debug_utils_label(), blender::gpu::VKQueryPool::begin_query(), blender::gpu::render_graph::VKCommandBufferWrapper::begin_recording(), blender::gpu::render_graph::VKCommandBufferWrapper::begin_rendering(), blender::gpu::VKVertexAttributeObject::bind(), capabilities_init(), context_alloc(), blender::gpu::VKBuffer::create(), blender::gpu::VKSampler::create(), debug_capture_begin(), debug_capture_end(), blender::gpu::VKDescriptorSetLayouts::deinit(), blender::gpu::VKVertexBuffer::device_format_ensure(), blender::gpu::render_graph::VKCommandBufferWrapper::end_debug_utils_label(), blender::gpu::render_graph::VKCommandBufferWrapper::end_rendering(), blender::gpu::VKShader::ensure_and_get_compute_pipeline(), blender::gpu::VKShader::ensure_and_get_graphics_pipeline(), blender::gpu::VKVertexBuffer::ensure_buffer_view(), blender::gpu::VKShader::finalize(), blender::gpu::VKShaderModule::finalize(), blender::gpu::VKBuffer::flush(), blender::gpu::VKShader::fragment_interface_declare(), blender::gpu::VKBuffer::free(), blender::gpu::VKSampler::free(), blender::gpu::VKPipelinePool::free_data(), blender::gpu::VKQueryPool::get_occlusion_result(), blender::gpu::VKDescriptorSetLayouts::get_or_create(), blender::gpu::VKPipelinePool::get_or_create_compute_pipeline(), blender::gpu::VKPipelinePool::get_or_create_graphics_pipeline(), blender::gpu::VKPipelinePool::init(), blender::gpu::VKShaderInterface::init(), blender::gpu::VKTexture::init_internal(), blender::gpu::VKContext::memory_statistics_get(), platform_init(), blender::gpu::VKPipelinePool::read_from_disk(), blender::gpu::VKVertexBuffer::release_data(), blender::gpu::VKPipelinePool::remove(), render_begin(), render_end(), blender::gpu::VKFrameBuffer::rendering_ensure(), blender::gpu::VKDescriptorPools::reset(), samplers_update(), blender::gpu::VKFence::signal(), blender::gpu::render_graph::VKCommandBufferWrapper::submit_with_cpu_synchronization(), blender::gpu::VKContext::sync_backbuffer(), blender::gpu::VKDescriptorSetTracker::update_descriptor_set(), blender::gpu::VKDescriptorSetTracker::upload_descriptor_sets(), blender::gpu::VKShader::vertex_interface_declare(), blender::gpu::VKImageView::VKImageView(), blender::gpu::render_graph::VKCommandBufferWrapper::wait_for_cpu_synchronization(), blender::gpu::VKPipelinePool::write_to_disk(), blender::gpu::render_graph::VKCommandBufferWrapper::~VKCommandBufferWrapper(), blender::gpu::VKContext::~VKContext(), blender::gpu::VKDescriptorPools::~VKDescriptorPools(), blender::gpu::VKFence::~VKFence(), blender::gpu::VKImageView::~VKImageView(), blender::gpu::VKQueryPool::~VKQueryPool(), blender::gpu::VKShader::~VKShader(), blender::gpu::VKShaderModule::~VKShaderModule(), and blender::gpu::VKTexture::~VKTexture().

◆ shader_compiler

VKShaderCompiler blender::gpu::VKBackend::shader_compiler

Definition at line 34 of file vk_backend.hh.

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

The documentation for this class was generated from the following files:
Generated on Sat Oct 4 2025 05:32:23 for Blender by  doxygen 1.14.0