blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation Class Reference

Inherits blender::compositor::NodeOperation.

Public Member Functions
	VectorBlurOperation (Context &context, DNode node)
void	execute () override
void	execute_gpu ()
Result	compute_max_tile_velocity ()
GPUStorageBuf *	dilate_max_velocity (Result &max_tile_velocity)
void	compute_motion_blur (Result &max_tile_velocity, GPUStorageBuf *tile_indirection_buffer)
void	execute_cpu ()
int	get_samples_count ()
float	get_shutter ()
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 507 of file node_composite_vec_blur.cc.

Constructor & Destructor Documentation

VectorBlurOperation()

blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::VectorBlurOperation ( Context & context, DNode node )

inline

Definition at line 509 of file node_composite_vec_blur.cc.

Member Function Documentation

compute_max_tile_velocity()

Result blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::compute_max_tile_velocity ( )

inline

Definition at line 542 of file node_composite_vec_blur.cc.

References blender::math::divide_ceil(), get_input(), GPU_compute_dispatch(), GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1b(), input, and output.

compute_motion_blur()

void blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::compute_motion_blur ( Result & max_tile_velocity, GPUStorageBuf * tile_indirection_buffer )

inline

Definition at line 600 of file node_composite_vec_blur.cc.

References blender::compositor::Result::bind_as_texture(), blender::compositor::compute_dispatch_threads_at_least(), get_input(), GPU_BARRIER_SHADER_STORAGE, GPU_memory_barrier(), GPU_shader_bind(), GPU_shader_get_ssbo_binding(), GPU_shader_unbind(), GPU_shader_uniform_1f(), GPU_shader_uniform_1i(), GPU_storagebuf_bind(), input, output, and blender::compositor::Result::unbind_as_texture().

dilate_max_velocity()

GPUStorageBuf * blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::dilate_max_velocity ( Result & max_tile_velocity )

inline

Definition at line 572 of file node_composite_vec_blur.cc.

References blender::compositor::Result::bind_as_texture(), blender::compositor::compute_dispatch_threads_at_least(), blender::compositor::Result::domain(), GPU_shader_bind(), GPU_shader_get_ssbo_binding(), GPU_shader_unbind(), GPU_shader_uniform_1f(), GPU_storagebuf_bind(), GPU_storagebuf_clear_to_zero(), GPU_storagebuf_create_ex(), GPU_storagebuf_unbind(), GPU_USAGE_DEVICE_ONLY, blender::compositor::Domain::size, size(), and blender::compositor::Result::unbind_as_texture().

execute()

void blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::execute ( )

inlineoverridevirtual

Implements blender::compositor::Operation.

Definition at line 514 of file node_composite_vec_blur.cc.

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

execute_cpu()

void blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::execute_cpu ( )

inline

Definition at line 638 of file node_composite_vec_blur.cc.

References blender::nodes::node_composite_vec_blur_cc::compute_max_tile_velocity_cpu(), blender::nodes::node_composite_vec_blur_cc::dilate_max_velocity_cpu(), get_input(), blender::nodes::node_composite_vec_blur_cc::max_velocity(), blender::nodes::node_composite_vec_blur_cc::motion_blur_cpu(), output, and blender::compositor::Result::release().

execute_gpu()

void blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::execute_gpu ( )

inline

Definition at line 531 of file node_composite_vec_blur.cc.

References GPU_storagebuf_free(), and blender::compositor::Result::release().

get_samples_count()

int blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::get_samples_count ( )

inline

Definition at line 665 of file node_composite_vec_blur.cc.

References blender::math::clamp(), and get_input().

get_shutter()

float blender::nodes::node_composite_vec_blur_cc::VectorBlurOperation::get_shutter ( )

inline

Definition at line 670 of file node_composite_vec_blur.cc.

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

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

• node_composite_vec_blur.cc