blender::nodes::node_composite_blur_cc::BlurOperation Class Reference

Inherits blender::compositor::NodeOperation.

Public Member Functions
void	execute () override
void	execute_constant_size (const Result &input, Result &output)
void	execute_constant_size_gpu (const Result &input, Result &output)
void	execute_constant_size_cpu (const Result &input, Result &output)
void	execute_variable_size (const Result &input, Result &output)
void	execute_variable_size_gpu (const Result &input, Result &output)
void	execute_variable_size_cpu (const Result &input, Result &output)
float2float2	compute_maximum_blur_size ()
float4	load_input (const Result &input, const Result &weights, const int2int2 texel, const bool extend_bounds)
bool	is_identity ()
bool	use_separable_filter ()
float2float2	get_blur_size ()
bool	get_separable ()
bool	get_extend_bounds ()
	NodeOperation (Context &context, DNode node)
Public Member Functions inherited from blender::compositor::NodeOperation
	NodeOperation (Context &context, DNode node)
void	evaluate () override
void	compute_results_reference_counts (const Schedule &schedule)
Public Member Functions inherited from blender::compositor::Operation
	Operation (Context &context)
virtual	~Operation ()
Result &	get_result (StringRef identifier)
void	map_input_to_result (StringRef identifier, Result *result)
void	free_results ()

Additional Inherited Members
Protected Member Functions inherited from blender::compositor::NodeOperation
void	compute_preview () override
const DNode &	node () const
const bNode &	bnode () const
bool	should_compute_output (StringRef identifier)
Protected Member Functions inherited from blender::compositor::Operation
virtual Domain	compute_domain ()
virtual void	add_and_evaluate_input_processors ()
void	add_and_evaluate_input_processor (StringRef identifier, SimpleOperation *processor)
Result &	get_input (StringRef identifier) const
void	switch_result_mapped_to_input (StringRef identifier, Result *result)
void	populate_result (StringRef identifier, Result result)
void	declare_input_descriptor (StringRef identifier, InputDescriptor descriptor)
InputDescriptor &	get_input_descriptor (StringRef identifier)
Context &	context () const

Detailed Description

Definition at line 65 of file node_composite_blur.cc.

Member Function Documentation

compute_maximum_blur_size()

float2float2 blender::nodes::node_composite_blur_cc::BlurOperation::compute_maximum_blur_size ( )

inline

Definition at line 339 of file node_composite_blur.cc.

References blender::compositor::Operation::context(), get_input(), and blender::compositor::maximum_float3().

Referenced by execute_variable_size_cpu(), and execute_variable_size_gpu().

execute()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute ( )

inlineoverridevirtual

Implements blender::compositor::Operation.

Definition at line 69 of file node_composite_blur.cc.

References blender::compositor::NodeOperation::bnode(), blender::compositor::Operation::context(), execute_constant_size(), execute_variable_size(), get_blur_size(), get_extend_bounds(), blender::compositor::Operation::get_input(), blender::compositor::Operation::get_result(), input, is_identity(), output, R_FILTER_FAST_GAUSS, blender::compositor::recursive_gaussian_blur(), blender::compositor::Result::share_data(), blender::compositor::symmetric_separable_blur(), and use_separable_filter().

execute_constant_size()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute_constant_size ( const Result & input, Result & output )

inline

Definition at line 97 of file node_composite_blur.cc.

References blender::compositor::Operation::context(), execute_constant_size_cpu(), execute_constant_size_gpu(), input, and output.

Referenced by execute().

execute_constant_size_cpu()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute_constant_size_cpu ( const Result & input, Result & output )

inline

Definition at line 139 of file node_composite_blur.cc.

References blender::compositor::NodeOperation::bnode(), blender::compositor::Context::cache_manager(), blender::math::ceil(), blender::compositor::Operation::compute_domain(), blender::compositor::Operation::context(), for(), blender::compositor::SymmetricBlurWeightsContainer::get(), get_blur_size(), get_extend_bounds(), input, load_input(), blender::compositor::Result::load_pixel(), output, blender::compositor::parallel_for(), blender::compositor::Domain::size, blender::compositor::StaticCacheManager::symmetric_blur_weights, x, and y.

Referenced by execute_constant_size().

execute_constant_size_gpu()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute_constant_size_gpu ( const Result & input, Result & output )

inline

Definition at line 107 of file node_composite_blur.cc.

References blender::compositor::Result::bind_as_texture(), blender::compositor::NodeOperation::bnode(), blender::compositor::Context::cache_manager(), blender::math::ceil(), blender::compositor::compute_dispatch_threads_at_least(), blender::compositor::Operation::compute_domain(), blender::compositor::Operation::context(), blender::compositor::SymmetricBlurWeightsContainer::get(), get_blur_size(), get_extend_bounds(), blender::compositor::Context::get_shader(), GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1b(), input, output, blender::compositor::Domain::size, blender::compositor::StaticCacheManager::symmetric_blur_weights, and blender::compositor::Result::unbind_as_texture().

Referenced by execute_constant_size().

execute_variable_size()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute_variable_size ( const Result & input, Result & output )

inline

Definition at line 205 of file node_composite_blur.cc.

References blender::compositor::Operation::context(), execute_variable_size_cpu(), execute_variable_size_gpu(), input, and output.

Referenced by execute().

execute_variable_size_cpu()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute_variable_size_cpu ( const Result & input, Result & output )

inline

Definition at line 251 of file node_composite_blur.cc.

References blender::compositor::NodeOperation::bnode(), blender::math::ceil(), blender::compositor::Operation::compute_domain(), compute_maximum_blur_size(), blender::compositor::Operation::context(), blender::compositor::Result::domain(), for(), get_extend_bounds(), get_input(), input, load_input(), blender::math::max(), output, blender::compositor::parallel_for(), blender::math::safe_divide(), blender::compositor::Result::sample_bilinear_extended(), blender::compositor::Domain::size, size(), x, and y.

Referenced by execute_variable_size().

execute_variable_size_gpu()

void blender::nodes::node_composite_blur_cc::BlurOperation::execute_variable_size_gpu ( const Result & input, Result & output )

inline

Definition at line 215 of file node_composite_blur.cc.

References blender::compositor::Result::bind_as_texture(), blender::compositor::NodeOperation::bnode(), blender::math::ceil(), blender::compositor::compute_dispatch_threads_at_least(), blender::compositor::Operation::compute_domain(), compute_maximum_blur_size(), blender::compositor::Operation::context(), get_extend_bounds(), get_input(), GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1b(), input, output, blender::compositor::Domain::size, and blender::compositor::Result::unbind_as_texture().

Referenced by execute_variable_size().

get_blur_size()

float2float2 blender::nodes::node_composite_blur_cc::BlurOperation::get_blur_size ( )

inline

Definition at line 410 of file node_composite_blur.cc.

References BLI_assert, get_input(), blender::math::max(), and xy.

Referenced by execute(), execute_constant_size_cpu(), execute_constant_size_gpu(), and is_identity().

get_extend_bounds()

bool blender::nodes::node_composite_blur_cc::BlurOperation::get_extend_bounds ( )

inline

Definition at line 421 of file node_composite_blur.cc.

References get_input().

Referenced by execute(), execute_constant_size_cpu(), execute_constant_size_gpu(), execute_variable_size_cpu(), and execute_variable_size_gpu().

get_separable()

bool blender::nodes::node_composite_blur_cc::BlurOperation::get_separable ( )

inline

Definition at line 416 of file node_composite_blur.cc.

References get_input().

Referenced by use_separable_filter().

is_identity()

bool blender::nodes::node_composite_blur_cc::BlurOperation::is_identity ( )

inline

Definition at line 369 of file node_composite_blur.cc.

References get_blur_size(), get_input(), input, blender::compositor::Result::is_single_value(), and size().

Referenced by execute().

load_input()

float4 blender::nodes::node_composite_blur_cc::BlurOperation::load_input ( const Result & input, const Result & weights, const int2int2 texel, const bool extend_bounds )

inline

Definition at line 350 of file node_composite_blur.cc.

References blender::compositor::Result::domain(), input, and blender::compositor::Domain::size.

Referenced by execute_constant_size_cpu(), and execute_variable_size_cpu().

NodeOperation()

blender::compositor::NodeOperation::NodeOperation	(	Context &	context,
		DNode	node )

Definition at line 39 of file node_operation.cc.

use_separable_filter()

bool blender::nodes::node_composite_blur_cc::BlurOperation::use_separable_filter ( )

inline

Definition at line 394 of file node_composite_blur.cc.

References blender::compositor::NodeOperation::bnode(), get_separable(), R_FILTER_FAST_GAUSS, and R_FILTER_GAUSS.

Referenced by execute().

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

• node_composite_blur.cc