Blender: blender::gpu::VKShaderCompiler Class Reference

Blender V4.3

#include <vk_shader_compiler.hh>

Inherits blender::gpu::ShaderCompiler.

Public Member Functions
	VKShaderCompiler ()

virtual	~VKShaderCompiler ()

Public Member Functions inherited from blender::gpu::ShaderCompiler
virtual	~ShaderCompiler ()

virtual SpecializationBatchHandle	precompile_specializations (Span< ShaderSpecialization >)

virtual bool	specialization_batch_is_ready (SpecializationBatchHandle &handle)

Shader *	compile (const shader::ShaderCreateInfo &info, bool is_batch_compilation)

Static Public Member Functions
SPIR-V disk cache
static void	cache_dir_clear_old ()

Compilation
BatchHandle	batch_compile (Span< const shader::ShaderCreateInfo * > &infos) override

bool	batch_is_ready (BatchHandle handle) override

Vector< Shader * >	batch_finalize (BatchHandle &handle) override

static bool	compile_module (VKShader &shader, shaderc_shader_kind stage, VKShaderModule &shader_module)

Detailed Description

Vulkan shader compiler.

Is used for both single threaded compilation by calling VKShaderCompiler::compile_module or batch based compilation.

Definition at line 29 of file vk_shader_compiler.hh.

Constructor & Destructor Documentation

◆ VKShaderCompiler()

blender::gpu::VKShaderCompiler::VKShaderCompiler ( )

Definition at line 23 of file vk_shader_compiler.cc.

References BLI_task_pool_create(), and TASK_PRIORITY_LOW.

◆ ~VKShaderCompiler()

blender::gpu::VKShaderCompiler::~VKShaderCompiler ( )

virtual

Definition at line 28 of file vk_shader_compiler.cc.

References BLI_task_pool_free(), and BLI_task_pool_work_and_wait().

Member Function Documentation

◆ batch_compile()

BatchHandle blender::gpu::VKShaderCompiler::batch_compile ( Span< const shader::ShaderCreateInfo * > & infos )

overridevirtual

Implements blender::gpu::ShaderCompiler.

Definition at line 159 of file vk_shader_compiler.cc.

References batch, BLI_task_pool_push(), blender::gpu::ShaderCompiler::compile(), lock, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_or_add_default(), and blender::Span< T >::size().

◆ batch_finalize()

Vector< Shader * > blender::gpu::VKShaderCompiler::batch_finalize ( BatchHandle & handle )

overridevirtual

Implements blender::gpu::ShaderCompiler.

Definition at line 286 of file vk_shader_compiler.cc.

References batch, batch_is_ready(), BLI_assert, BLI_time_sleep_ms(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), lock, and blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::pop().

◆ batch_is_ready()

bool blender::gpu::VKShaderCompiler::batch_is_ready ( BatchHandle handle )

overridevirtual

Implements blender::gpu::ShaderCompiler.

Definition at line 272 of file vk_shader_compiler.cc.

References batch, BLI_assert, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), lock, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup(), and blender::gpu::unwrap().

Referenced by batch_finalize().

◆ cache_dir_clear_old()

void blender::gpu::VKShaderCompiler::cache_dir_clear_old ( )

static

Definition at line 130 of file vk_shader_compiler.cc.

References BLI_delete(), BLI_filelist_dir_contents(), BLI_filelist_free(), blender::gpu::cache_dir_get(), direntry::path, direntry::s, S_ISDIR, and time.

Referenced by blender::gpu::VKBackend::shader_cache_dir_clear_old().

◆ compile_module()

bool blender::gpu::VKShaderCompiler::compile_module	(	VKShader &	shader,
		shaderc_shader_kind	stage,
		VKShaderModule &	shader_module )

static

Definition at line 227 of file vk_shader_compiler.cc.

References blender::gpu::compile_ex(), and stage.

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