GPUCodegen Class Reference

Public Member Functions
	GPUCodegen (GPUMaterial *mat_, GPUNodeGraph *graph_)
	~GPUCodegen ()
uint32_t	hash_get () const
bool	should_optimize_heuristic () const

Public Attributes
GPUMaterial &	mat
GPUNodeGraph &	graph
GPUCodegenOutput	output = {}
GPUCodegenCreateInfo *	create_info = nullptr

GLSL code generation
void	generate_graphs ()
void	generate_cryptomatte ()
void	generate_uniform_buffer ()
void	generate_attribs ()
void	generate_resources ()
void	generate_library ()

Detailed Description

Definition at line 263 of file gpu_codegen.cc.

Constructor & Destructor Documentation

GPUCodegen()

GPUCodegen::GPUCodegen ( GPUMaterial * mat_, GPUNodeGraph * graph_ )

inline

Definition at line 282 of file gpu_codegen.cc.

References BLI_hash_mm2a_add_int(), BLI_hash_mm2a_init(), create_info, GPU_material_flag(), GPU_material_uuid_get(), graph, mat, and output.

~GPUCodegen()

GPUCodegen::~GPUCodegen ( )

inline

Definition at line 291 of file gpu_codegen.cc.

References BLI_freelistN(), create_info, and MEM_SAFE_FREE.

Member Function Documentation

generate_attribs()

void GPUCodegen::generate_attribs

(

)

Definition at line 331 of file gpu_codegen.cc.

References GPUCodegenCreateInfo::NameBuffer::attr_names, BLI_assert_msg, BLI_listbase_is_empty(), CD_ORCO, CD_TANGENT, create_info, GPU_FLOAT, GPU_shader_draw_parameters_support(), GPU_VEC3, GPU_VEC4, graph, GPUCodegenCreateInfo::interface_generated, LISTBASE_FOREACH, GPUCodegenCreateInfo::name_buffer, output, blender::gpu::shader::StageInterfaceInfo::smooth(), SNPRINTF, STRNCPY, blender::gpu::shader::to_type(), GPUCodegenCreateInfo::NameBuffer::var_names, blender::gpu::shader::ShaderCreateInfo::vertex_in(), and blender::gpu::shader::ShaderCreateInfo::vertex_out().

Referenced by GPU_generate_pass().

generate_cryptomatte()

void GPUCodegen::generate_cryptomatte

(

)

Definition at line 608 of file gpu_codegen.cc.

References BLI_addtail(), BLI_genericNodeN(), BLI_strnlen(), GPU_FLOAT, GPU_material_get_material(), GPU_SOURCE_CRYPTOMATTE, hash, Material::id, mat, MAX_NAME, MEM_callocN, ID::name, and GPUInput::type.

Referenced by GPU_generate_pass().

generate_graphs()

void GPUCodegen::generate_graphs

(

)

Definition at line 658 of file gpu_codegen.cc.

References BLI_hash_mm2a_add(), BLI_hash_mm2a_end(), BLI_listbase_is_empty(), GPU_NODE_TAG_AOV, GPU_NODE_TAG_COMPOSITOR, GPU_NODE_TAG_DISPLACEMENT, GPU_NODE_TAG_FUNCTION, GPU_NODE_TAG_SURFACE, GPU_NODE_TAG_THICKNESS, GPU_NODE_TAG_VOLUME, gpu_nodes_tag(), graph, LISTBASE_FOREACH, output, and GPUNode::tag.

Referenced by GPU_generate_pass().

generate_library()

void GPUCodegen::generate_library

(

)

Definition at line 461 of file gpu_codegen.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), blender::Vector< T, InlineBufferCapacity, Allocator >::begin(), BLI_ghashIterator_done(), BLI_ghashIterator_free(), BLI_ghashIterator_getKey(), BLI_ghashIterator_new(), BLI_ghashIterator_step(), create_info, blender::gpu::shader::ShaderCreateInfo::dependencies_generated, blender::Vector< T, InlineBufferCapacity, Allocator >::end(), Vector< T, InlineBufferCapacity, Allocator >::extend_non_duplicates(), blender::gpu::shader::gpu_shader_dependency_get_resolved_source(), and graph.

Referenced by GPU_generate_pass().

generate_resources()

void GPUCodegen::generate_resources

(

)

Definition at line 392 of file gpu_codegen.cc.

References blender::gpu::shader::ShaderCreateInfo::additional_info(), GPUCodegenCreateInfo::NameBuffer::append_sampler_name(), blender::gpu::shader::BATCH, BLI_listbase_is_empty(), create_info, blender::gpu::shader::FLOAT_1D_ARRAY, blender::gpu::shader::FLOAT_2D, blender::gpu::shader::FLOAT_2D_ARRAY, GPU_ATTRIBUTE_UBO_BLOCK_NAME, GPU_NODE_TREE_UBO_SLOT, GPU_SOURCE_CRYPTOMATTE, GPU_UBO_BLOCK_NAME, graph, GPUInput::id, LISTBASE_FOREACH, GPUCodegenCreateInfo::name_buffer, blender::gpu::shader::ShaderCreateInfo::sampler(), GPUInput::source, GPUInput::type, blender::gpu::shader::ShaderCreateInfo::typedef_source_generated, and blender::gpu::shader::ShaderCreateInfo::uniform_buf().

Referenced by GPU_generate_pass().

generate_uniform_buffer()

void GPUCodegen::generate_uniform_buffer

(

)

Definition at line 626 of file gpu_codegen.cc.

References BLI_addtail(), BLI_genericNodeN(), BLI_listbase_is_empty(), GPU_material_uniform_buffer_create(), GPU_SOURCE_UNIFORM, graph, GPUNode::inputs, LISTBASE_FOREACH, and mat.

Referenced by GPU_generate_pass().

hash_get()

uint32_t GPUCodegen::hash_get ( ) const

inline

Definition at line 305 of file gpu_codegen.cc.

Referenced by GPU_generate_pass().

should_optimize_heuristic()

bool GPUCodegen::should_optimize_heuristic ( ) const

inline

Definition at line 312 of file gpu_codegen.cc.

Referenced by GPU_generate_pass().

Member Data Documentation

create_info

GPUCodegenCreateInfo* GPUCodegen::create_info = nullptr

Definition at line 268 of file gpu_codegen.cc.

Referenced by generate_attribs(), generate_library(), generate_resources(), GPU_generate_pass(), GPUCodegen(), and ~GPUCodegen().

graph

GPUNodeGraph& GPUCodegen::graph

Definition at line 266 of file gpu_codegen.cc.

Referenced by generate_attribs(), generate_graphs(), generate_library(), generate_resources(), generate_uniform_buffer(), and GPUCodegen().

mat

GPUMaterial& GPUCodegen::mat

Definition at line 265 of file gpu_codegen.cc.

Referenced by generate_cryptomatte(), generate_uniform_buffer(), and GPUCodegen().

output

GPUCodegenOutput GPUCodegen::output = {}

Definition at line 267 of file gpu_codegen.cc.

Referenced by generate_attribs(), generate_graphs(), GPU_generate_pass(), and GPUCodegen().

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

• gpu_codegen.cc