blender::render::Context Class Reference

Inherits blender::compositor::Context.

Public Member Functions
	Context (const ContextInputData &input_data)
virtual	~Context ()
void	update_input_data (const ContextInputData &input_data)
const Scene &	get_scene () const override
const bNodeTree &	get_node_tree () const override
bool	use_gpu () const override
compositor::OutputTypes	needed_outputs () const override
const RenderData &	get_render_data () const override
int2	get_render_size () const
Bounds< int2 >	get_compositing_region () const override
compositor::Result	get_output (compositor::Domain) override
compositor::Result	get_viewer_output (compositor::Domain domain, const bool is_data, compositor::ResultPrecision precision) override
compositor::Result	get_pass (const Scene *scene, int view_layer_id, const char *name) override
compositor::Result	get_input (StringRef name) override
compositor::ResultType	result_type_from_pass (const RenderPass *pass)
StringRef	get_view_name () const override
compositor::ResultPrecision	get_precision () const override
void	populate_meta_data_for_pass (const Scene *scene, int view_layer_id, const char *pass_name, compositor::MetaData &meta_data) const override
void	output_to_render_result ()
void	viewer_output_to_viewer_image ()
compositor::RenderContext *	render_context () const override
compositor::Profiler *	profiler () const override
void	evaluate_operation_post () const override
Public Member Functions inherited from blender::compositor::Context
virtual void	set_info_message (StringRef message) const
virtual bool	treat_viewer_as_compositor_output () const
virtual bool	use_context_bounds_for_input_output () const
virtual bool	is_canceled () const
void	reset ()
int2	get_compositing_region_size () const
bool	is_valid_compositing_region () const
float	get_render_percentage () const
int	get_frame_number () const
float	get_time () const
eCompositorDenoiseQaulity	get_denoise_quality () const
gpu::Shader *	get_shader (const char *info_name, ResultPrecision precision)
gpu::Shader *	get_shader (const char *info_name)
Result	create_result (ResultType type, ResultPrecision precision)
Result	create_result (ResultType type)
StaticCacheManager &	cache_manager ()

Detailed Description

Definition at line 80 of file render/intern/compositor.cc.

Constructor & Destructor Documentation

Context()

blender::render::Context::Context ( const ContextInputData & input_data )

inline

Definition at line 98 of file render/intern/compositor.cc.

References Context(), and blender::compositor::Context::create_result().

Referenced by Context().

~Context()

virtual blender::render::Context::~Context ( )

inlinevirtual

Definition at line 106 of file render/intern/compositor.cc.

References GPU_texture_free(), and IMB_freeImBuf().

Member Function Documentation

evaluate_operation_post()

void blender::render::Context::evaluate_operation_post ( ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 529 of file render/intern/compositor.cc.

References GPU_finish(), render_context(), and use_gpu().

get_compositing_region()

Bounds< int2 > blender::render::Context::get_compositing_region ( ) const

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 168 of file render/intern/compositor.cc.

References get_render_size().

get_input()

compositor::Result blender::render::Context::get_input ( StringRef name )

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 286 of file render/intern/compositor.cc.

References blender::compositor::Color, blender::compositor::Context::create_result(), blender::StringRefBase::data(), get_pass(), get_scene(), and name.

get_node_tree()

const bNodeTree & blender::render::Context::get_node_tree ( ) const

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 128 of file render/intern/compositor.cc.

get_output()

compositor::Result blender::render::Context::get_output ( compositor::Domain )

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 173 of file render/intern/compositor.cc.

References blender::compositor::Color, blender::compositor::Context::create_result(), and get_render_size().

get_pass()

compositor::Result blender::render::Context::get_pass ( const Scene * scene, int view_layer_id, const char * name )

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 219 of file render/intern/compositor.cc.

References BLI_findlink(), data, ImBufFloatBuffer::data, ImBuf::float_buffer, blender::compositor::Full, get_view_name(), GPU_texture_ref(), RenderPass::ibuf, IMB_refImBuf(), name, ViewLayer::name, RE_AcquireResultRead(), RE_GetRenderLayer(), RE_GetSceneRender(), RE_pass_ensure_gpu_texture_cache(), RE_pass_find_by_name(), RE_ReleaseResult(), result_type_from_pass(), use_gpu(), Scene::view_layers, blender::compositor::Result::wrap_external(), ImBuf::x, and ImBuf::y.

Referenced by get_input().

get_precision()

compositor::ResultPrecision blender::render::Context::get_precision ( ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 324 of file render/intern/compositor.cc.

References BLI_assert_unreachable, blender::compositor::Full, blender::compositor::Half, render_context(), SCE_COMPOSITOR_PRECISION_AUTO, and SCE_COMPOSITOR_PRECISION_FULL.

get_render_data()

const RenderData & blender::render::Context::get_render_data ( ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 143 of file render/intern/compositor.cc.

Referenced by use_gpu().

get_render_size()

int2 blender::render::Context::get_render_size ( ) const

inline

Definition at line 148 of file render/intern/compositor.cc.

References BKE_render_resolution(), RE_AcquireResultRead(), RE_GetSceneRender(), RE_ReleaseResult(), RenderResult::rectx, RenderResult::recty, and size().

Referenced by get_compositing_region(), and get_output().

get_scene()

const Scene & blender::render::Context::get_scene ( ) const

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 123 of file render/intern/compositor.cc.

Referenced by get_input().

get_view_name()

StringRef blender::render::Context::get_view_name ( ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 319 of file render/intern/compositor.cc.

Referenced by get_pass().

get_viewer_output()

compositor::Result blender::render::Context::get_viewer_output ( compositor::Domain domain, const bool is_data, compositor::ResultPrecision precision )

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 191 of file render/intern/compositor.cc.

References blender::compositor::Color, blender::compositor::Context::create_result(), blender::compositor::Result::set_transformation(), blender::compositor::Domain::size, and blender::compositor::Domain::transformation.

needed_outputs()

compositor::OutputTypes blender::render::Context::needed_outputs ( ) const

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 138 of file render/intern/compositor.cc.

output_to_render_result()

void blender::render::Context::output_to_render_result ( )

inline

Definition at line 411 of file render/intern/compositor.cc.

References BKE_image_ensure_viewer(), BKE_image_partial_update_mark_full_update(), BKE_image_signal(), BLI_thread_lock(), BLI_thread_unlock(), data, G, GPU_BARRIER_TEXTURE_UPDATE, GPU_DATA_FLOAT, GPU_memory_barrier(), GPU_texture_read(), RenderResult::have_combined, IB_TAKE_OWNERSHIP, IMA_SIGNAL_FREE, IMA_TYPE_R_RESULT, IMB_assign_float_buffer(), LOCK_DRAW_IMAGE, MEM_malloc_arrayN(), RE_AcquireResultWrite(), RE_GetSceneRender(), RE_ReleaseResult(), RE_RenderViewEnsureImBuf(), RE_RenderViewGetByName(), RenderResult::rectx, RenderResult::recty, and use_gpu().

populate_meta_data_for_pass()

void blender::render::Context::populate_meta_data_for_pass ( const Scene * scene, int view_layer_id, const char * pass_name, compositor::MetaData & meta_data ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 343 of file render/intern/compositor.cc.

References blender::bke::cryptomatte::BKE_cryptomatte_extract_layer_name(), blender::bke::cryptomatte::BKE_cryptomatte_meta_data_key(), BKE_stamp_info_callback(), BLI_findlink(), data, if(), ViewLayer::name, RE_AcquireResultRead(), RE_GetSceneRender(), RE_ReleaseResult(), RenderResult::stamp_data, and Scene::view_layers.

profiler()

compositor::Profiler * blender::render::Context::profiler ( ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 524 of file render/intern/compositor.cc.

render_context()

compositor::RenderContext * blender::render::Context::render_context ( ) const

inlineoverridevirtual

Reimplemented from blender::compositor::Context.

Definition at line 519 of file render/intern/compositor.cc.

Referenced by evaluate_operation_post(), and get_precision().

result_type_from_pass()

compositor::ResultType blender::render::Context::result_type_from_pass ( const RenderPass * pass )

inline

Definition at line 295 of file render/intern/compositor.cc.

References BLI_assert_unreachable, RenderPass::chan_id, RenderPass::channels, blender::compositor::Color, blender::compositor::Float, blender::compositor::Float2, blender::compositor::Float3, and blender::compositor::Float4.

Referenced by get_pass().

update_input_data()

void blender::render::Context::update_input_data ( const ContextInputData & input_data )

inline

Definition at line 118 of file render/intern/compositor.cc.

use_gpu()

bool blender::render::Context::use_gpu ( ) const

inlineoverridevirtual

Implements blender::compositor::Context.

Definition at line 133 of file render/intern/compositor.cc.

References RenderData::compositor_device, get_render_data(), and SCE_COMPOSITOR_DEVICE_GPU.

Referenced by evaluate_operation_post(), get_pass(), output_to_render_result(), and viewer_output_to_viewer_image().

viewer_output_to_viewer_image()

void blender::render::Context::viewer_output_to_viewer_image ( )

inline

Definition at line 452 of file render/intern/compositor.cc.

References BKE_image_acquire_ibuf(), BKE_image_ensure_viewer(), BKE_image_ensure_viewer_views(), BKE_image_partial_update_mark_full_update(), BKE_image_release_ibuf(), BKE_scene_multiview_is_render_view_first(), BKE_scene_multiview_view_id_get(), BLI_thread_lock(), BLI_thread_unlock(), ImBufFloatBuffer::data, Image::flag, ImBuf::float_buffer, G, GPU_BARRIER_TEXTURE_UPDATE, GPU_DATA_FLOAT, GPU_memory_barrier(), GPU_texture_read(), IB_DISPLAY_BUFFER_INVALID, IMA_TYPE_COMPOSITE, IMA_VIEW_AS_RENDER, IMB_alloc_float_pixels(), IMB_free_byte_pixels(), IMB_free_float_pixels(), lock, LOCK_DRAW_IMAGE, MEM_freeN(), ImageUser::multi_index, Image::runtime, size(), use_gpu(), ImBuf::userflags, ImBuf::x, and ImBuf::y.

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

• render/intern/compositor.cc