#include <fmt/format.h>
#include <cerrno>
#include <climits>
#include <cmath>
#include <cstddef>
#include <cstdlib>
#include <cstring>
#include <forward_list>
#include "DNA_anim_types.h"
#include "DNA_collection_types.h"
#include "DNA_image_types.h"
#include "DNA_node_types.h"
#include "DNA_object_types.h"
#include "DNA_particle_types.h"
#include "DNA_scene_types.h"
#include "DNA_sequence_types.h"
#include "DNA_space_types.h"
#include "DNA_userdef_types.h"
#include "DNA_windowmanager_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_fileops.h"
#include "BLI_listbase.h"
#include "BLI_map.hh"
#include "BLI_rect.h"
#include "BLI_set.hh"
#include "BLI_string.h"
#include "BLI_threads.h"
#include "BLI_time.h"
#include "BLI_timecode.h"
#include "BLI_vector.hh"
#include "BLT_translation.hh"
#include "BKE_anim_data.hh"
#include "BKE_animsys.h"
#include "BKE_callbacks.hh"
#include "BKE_camera.h"
#include "BKE_colortools.hh"
#include "BKE_global.hh"
#include "BKE_image.hh"
#include "BKE_image_format.hh"
#include "BKE_image_save.hh"
#include "BKE_layer.hh"
#include "BKE_lib_id.hh"
#include "BKE_lib_remap.hh"
#include "BKE_main.hh"
#include "BKE_mask.h"
#include "BKE_modifier.hh"
#include "BKE_node_runtime.hh"
#include "BKE_pointcache.h"
#include "BKE_report.hh"
#include "BKE_scene.hh"
#include "BKE_sound.h"
#include "BKE_writemovie.hh"
#include "NOD_composite.hh"
#include "COM_render_context.hh"
#include "DEG_depsgraph.hh"
#include "DEG_depsgraph_build.hh"
#include "DEG_depsgraph_debug.hh"
#include "DEG_depsgraph_query.hh"
#include "IMB_colormanagement.hh"
#include "IMB_imbuf.hh"
#include "IMB_imbuf_types.hh"
#include "IMB_metadata.hh"
#include "RE_engine.h"
#include "RE_pipeline.h"
#include "RE_texture.h"
#include "SEQ_relations.hh"
#include "SEQ_render.hh"
#include "GPU_capabilities.hh"
#include "GPU_context.hh"
#include "WM_api.hh"
#include "wm_window.hh"
#include "pipeline.hh"
#include "render_result.h"
#include "render_types.h"

Macros
#define	CHECK_PASS(NAME)

Functions
Callbacks
static void	render_callback_exec_string (Render re, Main bmain, eCbEvent evt, const char *str)

static void	render_callback_exec_id (Render re, Main bmain, ID *id, eCbEvent evt)

Allocation & Free
static bool	do_write_image_or_movie (Render re, Main bmain, Scene scene, bMovieHandle mh, const int totvideos, const char *filepath_override)

static void	result_nothing (void , RenderResult )

static void	result_rcti_nothing (void , RenderResult , rcti *)

static void	current_scene_nothing (void , Scene )

static bool	prepare_viewlayer_nothing (void , ViewLayer , Depsgraph *)

static void	stats_nothing (void , RenderStats )

static void	float_nothing (void *, float)

static bool	default_break (void *)

static void	stats_background (void , RenderStats rs)

void	RE_ReferenceRenderResult (RenderResult *rr)

void	RE_FreeRenderResult (RenderResult *rr)

ImBuf *	RE_RenderLayerGetPassImBuf (RenderLayer rl, const char name, const char *viewname)

float *	RE_RenderLayerGetPass (RenderLayer rl, const char name, const char *viewname)

RenderLayer *	RE_GetRenderLayer (RenderResult rr, const char name)

bool	RE_HasSingleLayer (Render *re)

RenderResult *	RE_MultilayerConvert (void exrhandle, const char colorspace, bool predivide, int rectx, int recty)

RenderLayer *	render_get_single_layer (Render re, RenderResult rr)

static bool	render_scene_has_layers_to_render (Scene scene, ViewLayer single_layer)

Initialize State
static void	re_init_resolution (Render re, Render source, int winx, int winy, const rcti *disprect)

void	render_copy_renderdata (RenderData to, RenderData from)

void	RE_InitState (Render re, Render source, RenderData rd, ListBase , ViewLayer single_layer, int winx, int winy, const rcti disprect)

void	RE_display_init_cb (Render re, void handle, void(f)(void handle, RenderResult *rr))

void	RE_display_clear_cb (Render re, void handle, void(f)(void handle, RenderResult *rr))

void	RE_display_update_cb (Render re, void handle, void(f)(void handle, RenderResult rr, rcti rect))

void	RE_current_scene_update_cb (Render re, void handle, void(f)(void handle, Scene *scene))

void	RE_stats_draw_cb (Render re, void handle, void(f)(void handle, RenderStats *rs))

void	RE_progress_cb (Render re, void handle, void(f)(void handle, float))

void	RE_draw_lock_cb (Render re, void handle, void(f)(void handle, bool lock))

void	RE_test_break_cb (Render re, void handle, bool(f)(void handle))

void	RE_prepare_viewlayer_cb (Render re, void handle, bool(f)(void handle, ViewLayer vl, Depsgraph depsgraph))

GPU Context
void	RE_system_gpu_context_ensure (Render *re)

void	RE_system_gpu_context_free (Render *re)

void *	RE_system_gpu_context_get (Render *re)

void *	RE_blender_gpu_context_ensure (Render *re)

void	RE_blender_gpu_context_free (Render *re)

Render & Composite Scenes (Implementation & Public API)
Main high-level functions defined here are: RE_RenderFrame RE_RenderAnim
static void	render_result_disprect_to_full_resolution (Render *re)

static void	render_result_uncrop (Render *re)

static void	do_render_engine (Render *re)

static void	do_render_compositor_scene (Render re, Scene sce, int cfra)

static Scene *	get_scene_referenced_by_node (const bNode *node)

static bool	compositor_needs_render (Scene *scene)

static bool	node_tree_has_composite_output (const bNodeTree *node_tree)

static void	do_render_compositor_scenes (Render *re)

static void	render_compositor_stats (void arg, const char str)

static void	do_render_compositor (Render *re)

static void	renderresult_set_passes_metadata (Render *re)

static void	renderresult_stampinfo (Render *re)

bool	RE_seq_render_active (Scene scene, RenderData rd)

static void	do_render_sequencer (Render *re)

static void	do_render_full_pipeline (Render *re)

static bool	check_valid_compositing_camera (Scene scene, Object camera_override, ReportList *reports)

static bool	check_valid_camera_multiview (Scene scene, Object camera, ReportList *reports)

static int	check_valid_camera (Scene scene, Object camera_override, ReportList *reports)

static bool	node_tree_has_any_compositor_output (const bNodeTree *ntree)

static int	check_compositor_output (Scene *scene)

static bool	is_compositing_possible_on_gpu (Scene scene, ReportList reports)

bool	RE_is_rendering_allowed (Scene scene, ViewLayer single_layer, Object camera_override, ReportList reports)

static void	update_physics_cache (Render re, Scene scene, ViewLayer *view_layer, const bool)

void	RE_SetActiveRenderView (Render re, const char viewname)

const char *	RE_GetActiveRenderView (Render *re)

static bool	render_init_from_main (Render re, const RenderData rd, Main bmain, Scene scene, ViewLayer single_layer, Object camera_override, const bool anim, const bool anim_init)

void	RE_SetReports (Render re, ReportList reports)

static void	render_update_depsgraph (Render *re)

static void	render_init_depsgraph (Render *re)

static void	render_pipeline_free (Render *re)

void	RE_RenderFrame (Render re, Main bmain, Scene scene, ViewLayer single_layer, Object *camera_override, const int frame, const float subframe, const bool write_still)

Read/Write Render Result (Images & Movies)
bool	RE_WriteRenderViewsMovie (ReportList reports, RenderResult rr, Scene scene, RenderData rd, bMovieHandle mh, void *movie_ctx_arr, const int totvideos, bool preview)

static void	get_videos_dimensions (const Render re, const RenderData rd, size_t r_width, size_t r_height)

static void	re_movie_free_all (Render re, bMovieHandle mh, int totvideos)

void	RE_RenderAnim (Render re, Main bmain, Scene scene, ViewLayer single_layer, Object *camera_override, int sfra, int efra, int tfra)

void	RE_PreviewRender (Render re, Main bmain, Scene *sce)

bool	RE_ReadRenderResult (Scene scene, Scene scenode)

void	RE_layer_load_from_file (RenderLayer layer, ReportList reports, const char *filepath, int x, int y)

void	RE_result_load_from_file (RenderResult result, ReportList reports, const char *filepath)

bool	RE_layers_have_name (RenderResult *result)

bool	RE_passes_have_name (RenderLayer *rl)

RenderPass *	RE_pass_find_by_name (RenderLayer rl, const char name, const char *viewname)

RenderPass *	RE_pass_find_by_type (RenderLayer rl, int passtype, const char viewname)

RenderPass *	RE_create_gp_pass (RenderResult rr, const char layername, const char *viewname)

Miscellaneous Public Render API
bool	RE_allow_render_generic_object (Object *ob)

void	RE_init_threadcount (Render *re)

Variables
Globals
struct {

std::forward_list< Render * > render_list

blender::Map< std::string, Render * > interactive_compositor_renders

}	RenderGlobal

Public Render API
#define	MAX_SCENE_RENDER_NAME (MAX_ID_NAME + 1024 + 2)

Render *	RE_GetRender (const char *name)

RenderResult *	RE_AcquireResultRead (Render *re)

RenderResult *	RE_AcquireResultWrite (Render *re)

void	RE_ClearResult (Render *re)

void	RE_SwapResult (Render re, RenderResult *rr)

void	RE_ReleaseResult (Render *re)

Scene *	RE_GetScene (Render *re)

void	RE_SetScene (Render re, Scene sce)

void	RE_AcquireResultImageViews (Render re, RenderResult rr)

void	RE_ReleaseResultImageViews (Render re, RenderResult rr)

void	RE_AcquireResultImage (Render re, RenderResult rr, const int view_id)

void	RE_ReleaseResultImage (Render *re)

void	RE_ResultGet32 (Render re, uint rect)

RenderStats *	RE_GetStats (Render *re)

Render *	RE_NewRender (const char *name)

ViewRender *	RE_NewViewRender (RenderEngineType *engine_type)

static void	scene_render_name_get (const Scene scene, const size_t max_size, char render_name)

Render *	RE_GetSceneRender (const Scene *scene)

Render *	RE_NewSceneRender (const Scene *scene)

Render *	RE_NewInteractiveCompositorRender (const Scene *scene)

void	RE_InitRenderCB (Render *re)

void	RE_FreeRender (Render *re)

void	RE_FreeViewRender (ViewRender *view_render)

void	RE_FreeAllRender ()

void	RE_FreeAllRenderResults ()

void	RE_FreeAllPersistentData ()

static void	re_gpu_texture_caches_free (Render *re)

void	RE_FreeGPUTextureCaches ()

void	RE_FreeUnusedGPUResources ()

static void	re_free_persistent_data (Render *re)

void	RE_FreePersistentData (const Scene *scene)

Macro Definition Documentation

◆ CHECK_PASS

#define CHECK_PASS ( NAME )

Value:

  if (passtype == SCE_PASS_##NAME) { \
    return RE_pass_find_by_name(rl, RE_PASSNAME_##NAME, viewname); \
  } \
  ((void)0)

Referenced by RE_pass_find_by_type().

◆ MAX_SCENE_RENDER_NAME

#define MAX_SCENE_RENDER_NAME (MAX_ID_NAME + 1024 + 2)

Definition at line 543 of file source/blender/render/intern/pipeline.cc.

Referenced by RE_GetSceneRender(), RE_NewInteractiveCompositorRender(), and RE_NewSceneRender().

Function Documentation

◆ check_compositor_output()

static int check_compositor_output ( Scene * scene )

static

Definition at line 1754 of file source/blender/render/intern/pipeline.cc.

References node_tree_has_any_compositor_output().

Referenced by RE_is_rendering_allowed().

◆ check_valid_camera()

static int check_valid_camera	(	Scene *	scene,
		Object *	camera_override,
		ReportList *	reports )

static

Definition at line 1694 of file source/blender/render/intern/pipeline.cc.

References BKE_view_layer_camera_find(), BKE_view_layer_default_render(), check_valid_camera_multiview(), check_valid_compositing_camera(), LISTBASE_FOREACH, RE_seq_render_active(), scene, SEQ_SCENE_STRIPS, SEQ_TYPE_SCENE, and Sequence::seqbase.

Referenced by RE_is_rendering_allowed().

◆ check_valid_camera_multiview()

static bool check_valid_camera_multiview	(	Scene *	scene,
		Object *	camera,
		ReportList *	reports )

static

Definition at line 1656 of file source/blender/render/intern/pipeline.cc.

References BKE_camera_multiview_render(), BKE_reportf(), BKE_scene_multiview_is_render_view_active(), BLI_str_endswith(), Object::id, LISTBASE_FOREACH, ID::name, R_MULTIVIEW, RPT_ERROR, and SCE_VIEWS_FORMAT_MULTIVIEW.

Referenced by check_valid_camera().

◆ check_valid_compositing_camera()

static bool check_valid_compositing_camera	(	Scene *	scene,
		Object *	camera_override,
		ReportList *	reports )

static

Definition at line 1622 of file source/blender/render/intern/pipeline.cc.

References BKE_reportf(), BKE_view_layer_camera_find(), BKE_view_layer_default_render(), Scene::camera, Scene::id, ID::name, NODE_MUTED, R_DOCOMP, RPT_ERROR, and scene.

Referenced by check_valid_camera().

◆ compositor_needs_render()

static bool compositor_needs_render ( Scene * scene )

static

Definition at line 1204 of file source/blender/render/intern/pipeline.cc.

References get_scene_referenced_by_node(), and R_DOCOMP.

Referenced by do_render_compositor().

◆ current_scene_nothing()

static void current_scene_nothing	(	void *	,
		Scene *	)

static

Definition at line 180 of file source/blender/render/intern/pipeline.cc.

Referenced by RE_InitRenderCB().

◆ default_break()

static bool default_break ( void * )

static

Definition at line 189 of file source/blender/render/intern/pipeline.cc.

References G.

Referenced by RE_InitRenderCB().

◆ do_render_compositor()

static void do_render_compositor ( Render * re )

static

Definition at line 1305 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), RenderData::cfra, RenderStats::cfra, compositor_needs_render(), Render::display_update(), Render::disprect, do_render_compositor_scenes(), do_render_engine(), Render::flag, Render::i, LISTBASE_FOREACH, RenderData::mode, node_tree_has_composite_output(), Scene::nodetree, ntreeCompositExecTree(), ntreeCompositTagRender(), Render::pipeline_scene_eval, Render::prh, Render::progress_cb, Render::r, R_CROP, R_DOCOMP, R_SINGLE_LAYER, R_SKIP_WRITE, render_compositor_stats(), render_get_single_layer(), render_result_disprect_to_full_resolution(), render_result_free(), render_result_new(), render_result_single_layer_end(), RenderResult::renlay, BaseRender::result, BaseRender::resultmutex, RR_ALL_LAYERS, RR_ALL_VIEWS, bNodeTree::runtime, blender::realtime_compositor::RenderContext::save_file_outputs(), RenderData::scemode, Render::scene, Render::tbh, Render::test_break(), Render::test_break_cb, THREAD_LOCK_WRITE, Scene::use_nodes, and RenderResult::views.

Referenced by do_render_full_pipeline().

◆ do_render_compositor_scene()

static void do_render_compositor_scene	(	Render *	re,
		Scene *	sce,
		int	cfra )

static

◆ do_render_compositor_scenes()

static void do_render_compositor_scenes ( Render * re )

static

Definition at line 1252 of file source/blender/render/intern/pipeline.cc.

References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add_new(), RenderData::cfra, blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), Render::current_scene_update(), do_render_compositor_scene(), get_scene_referenced_by_node(), blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::is_empty(), Scene::nodetree, Scene::r, render_scene_has_layers_to_render(), and Render::scene.

Referenced by do_render_compositor().

◆ do_render_engine()

static void do_render_engine ( Render * re )

static

Definition at line 1122 of file source/blender/render/intern/pipeline.cc.

References BKE_report(), Render::current_scene_update(), G, RE_engine_render(), RE_GetCamera(), RE_SetCamera(), render_result_uncrop(), Render::reports, RPT_ERROR, and Render::scene.

Referenced by do_render_compositor(), and do_render_compositor_scene().

◆ do_render_full_pipeline()

static void do_render_full_pipeline ( Render * re )

static

Definition at line 1569 of file source/blender/render/intern/pipeline.cc.

References BKE_image_all_free_anim_ibufs(), BKE_render_result_stamp_info(), BKE_scene_camera_switch_update(), BLI_time_now_seconds(), RenderData::cfra, Render::current_scene_update_cb, DEG_get_evaluated_object(), Render::display_update(), do_render_compositor(), do_render_sequencer(), Render::i, RenderStats::lastframetime, Render::main, Render::pipeline_depsgraph, Render::r, Scene::r, R_STAMP_ALL, R_STAMP_DRAW, R_STAMP_STRIPMETA, RE_engine_render(), RE_GetCamera(), RE_seq_render_active(), renderresult_set_passes_metadata(), renderresult_stampinfo(), BaseRender::result, Render::scene, SEQ_cache_cleanup(), RenderData::stamp, RenderStats::starttime, Render::stats_draw(), Render::suh, and Render::test_break().

Referenced by RE_RenderAnim(), and RE_RenderFrame().

◆ do_render_sequencer()

static void do_render_sequencer ( Render * re )

static

Definition at line 1457 of file source/blender/render/intern/pipeline.cc.

References BKE_render_result_stamp_info(), BKE_scene_multiview_num_views_get(), BKE_stamp_info_from_imbuf(), BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), RenderData::cfra, RenderStats::cfra, Render::display_update(), Scene::ed, RenderData::efra, Render::i, IMB_dupImBuf(), IMB_freeImBuf(), IMB_metadata_copy(), Render::main, RenderData::mode, RenderView::name, Render::pipeline_depsgraph, Render::pipeline_scene_eval, Render::progress(), Render::r, Scene::r, R_BORDER, R_CROP, R_DOSEQ, R_STAMP_STRIPMETA, RE_render_result_rect_from_ibuf(), RE_RenderViewGetById(), RE_SetActiveRenderView(), RenderResult::rectx, RenderResult::recty, render_result_rect_fill_zero(), render_result_views_new(), BaseRender::result, BaseRender::resultmutex, RenderData::scemode, Render::scene, SEQ_relations_free_imbuf(), SEQ_render_give_ibuf(), SEQ_render_imbuf_from_sequencer_space(), SEQ_render_new_render_data(), SEQ_RENDER_SIZE_SCENE, Editing::seqbase, RenderData::sfra, RenderData::stamp, THREAD_LOCK_WRITE, Render::winx, and Render::winy.

Referenced by do_render_full_pipeline().

◆ do_write_image_or_movie()

static bool do_write_image_or_movie	(	Render *	re,
		Main *	bmain,
		Scene *	scene,
		bMovieHandle *	mh,
		const int	totvideos,
		const char *	filepath_override )

static

◆ float_nothing()

static void float_nothing	(	void *	,
		float	)

static

Definition at line 188 of file source/blender/render/intern/pipeline.cc.

Referenced by RE_InitRenderCB().

◆ get_scene_referenced_by_node()

static Scene * get_scene_referenced_by_node ( const bNode * node )

static

Definition at line 1183 of file source/blender/render/intern/pipeline.cc.

References CMP_NODE_CRYPTOMATTE_SOURCE_RENDER, and NODE_MUTED.

Referenced by compositor_needs_render(), and do_render_compositor_scenes().

◆ get_videos_dimensions()

static void get_videos_dimensions	(	const Render *	re,
		const RenderData *	rd,
		size_t *	r_width,
		size_t *	r_height )

static

Definition at line 2309 of file source/blender/render/intern/pipeline.cc.

References BKE_scene_multiview_videos_dimensions_get(), RenderData::mode, Render::r, R_BORDER, R_CROP, Render::rectx, Render::recty, Render::winx, and Render::winy.

Referenced by RE_RenderAnim().

◆ is_compositing_possible_on_gpu()

static bool is_compositing_possible_on_gpu	(	Scene *	scene,
		ReportList *	reports )

static

Definition at line 1761 of file source/blender/render/intern/pipeline.cc.

References BKE_render_resolution(), BKE_report(), GPU_max_texture_size(), RPT_ERROR, and SCE_COMPOSITOR_DEVICE_GPU.

Referenced by RE_is_rendering_allowed().

◆ node_tree_has_any_compositor_output()

static bool node_tree_has_any_compositor_output ( const bNodeTree * ntree )

static

Definition at line 1736 of file source/blender/render/intern/pipeline.cc.

References ELEM, NODE_CUSTOM_GROUP, NODE_GROUP, and node_tree_has_any_compositor_output().

Referenced by check_compositor_output(), and node_tree_has_any_compositor_output().

◆ node_tree_has_composite_output()

static bool node_tree_has_composite_output ( const bNodeTree * node_tree )

static

Returns true if the node tree has a composite output node.

Definition at line 1229 of file source/blender/render/intern/pipeline.cc.

References ELEM, NODE_CUSTOM_GROUP, NODE_DO_OUTPUT, NODE_GROUP, NODE_MUTED, node_tree, and node_tree_has_composite_output().

Referenced by do_render_compositor(), and node_tree_has_composite_output().

◆ prepare_viewlayer_nothing()

static bool prepare_viewlayer_nothing	(	void *	,
		ViewLayer *	,
		Depsgraph *	)

static

Definition at line 181 of file source/blender/render/intern/pipeline.cc.

Referenced by RE_InitRenderCB().

◆ RE_AcquireResultImage()

void RE_AcquireResultImage	(	struct Render *	re,
		struct RenderResult *	rr,
		int	view_id )

Fill provided result struct with what's currently active or done. This RenderResult struct is the only exception to the rule of a RenderResult always having at least one RenderView.

Definition at line 444 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_lock(), Render::disprect, RenderResult::have_combined, RenderResult::ibuf, RenderView::ibuf, RenderResult::layers, RenderView::name, RE_PASSNAME_COMBINED, RE_RenderLayerGetPassImBuf(), RE_RenderViewGetById(), RenderResult::rectx, RenderResult::recty, render_get_single_layer(), BaseRender::result, BaseRender::resultmutex, RenderResult::stamp_data, THREAD_LOCK_READ, RenderResult::views, rcti::xmin, RenderResult::xof, rcti::ymin, and RenderResult::yof.

Referenced by image_get_render_result(), renderresult_stampinfo(), and seq_render_scene_strip().

◆ RE_AcquireResultImageViews()

void RE_AcquireResultImageViews	(	struct Render *	re,
		struct RenderResult *	rr )

Same as RE_AcquireResultImage but creating the necessary views to store the result fill provided result struct with a copy of thew views of what is done so far the RenderResult.views ListBase needs to be freed after with RE_ReleaseResultImageViews

Definition at line 395 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_lock(), Render::disprect, ListBase::first, RenderResult::have_combined, RenderView::ibuf, RenderResult::layers, LISTBASE_FOREACH, RenderLayer::name, RE_PASSNAME_COMBINED, RE_RenderLayerGetPassImBuf(), RenderResult::rectx, RenderResult::recty, render_get_single_layer(), render_result_views_shallowcopy(), BaseRender::result, BaseRender::resultmutex, RenderResult::stamp_data, THREAD_LOCK_READ, RenderResult::views, rcti::xmin, RenderResult::xof, rcti::ymin, and RenderResult::yof.

Referenced by do_write_image_or_movie(), ed_preview_draw_rect(), and RE_ResultGet32().

◆ RE_AcquireResultRead()

RenderResult * RE_AcquireResultRead ( struct Render * re )

If you want to know exactly what has been done.

Definition at line 335 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_lock(), BaseRender::result, BaseRender::resultmutex, and THREAD_LOCK_READ.

Referenced by BKE_image_acquire_renderresult(), blender::nodes::node_composite_cryptomatte_cc::CryptoMatteOperation::compute_render_domain(), blender::compositor::CompositorOperation::determine_canvas(), blender::compositor::RenderLayersProg::determine_canvas(), eyedropper_cryptomatte_sample_render_fl(), blender::render::Context::get_input_texture(), blender::compositor::RenderLayersProg::get_meta_data(), image_renderinfo_cb(), blender::compositor::RenderLayersProg::init_execution(), blender::ed::space_node::node_preview_acquire_ibuf(), blender::render::Context::populate_meta_data_for_pass(), RE_engine_pass_by_index_get(), RE_engine_set_error_message(), render_image_restore_layer(), render_image_update_pass_and_layer(), screen_opengl_render_anim_step(), screen_opengl_render_apply(), screen_opengl_render_write(), and screen_render_exec().

◆ RE_AcquireResultWrite()

RenderResult * RE_AcquireResultWrite ( Render * re )

Definition at line 345 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_lock(), render_result_passes_allocated_ensure(), BaseRender::result, BaseRender::resultmutex, and THREAD_LOCK_WRITE.

Referenced by blender::compositor::CompositorOperation::deinit_execution(), blender::render::Context::output_to_render_result(), re_gpu_texture_caches_free(), screen_opengl_views_setup(), and shader_preview_texture().

◆ RE_allow_render_generic_object()

bool RE_allow_render_generic_object ( Object * ob )

Definition at line 2902 of file source/blender/render/intern/pipeline.cc.

References OB_DUPLI, OB_DUPLIPARTS, and Object::transflag.

Referenced by clean_viewport_memory_base().

◆ RE_blender_gpu_context_ensure()

void * RE_blender_gpu_context_ensure ( Render * re )

Definition at line 1030 of file source/blender/render/intern/pipeline.cc.

References Render::blender_gpu_context, GPU_context_create(), and Render::system_gpu_context.

Referenced by DRW_render_context_disable(), DRW_render_context_enable(), and blender::render::RealtimeCompositor::execute().

◆ RE_blender_gpu_context_free()

void RE_blender_gpu_context_free ( Render * re )

Definition at line 1038 of file source/blender/render/intern/pipeline.cc.

References Render::blender_gpu_context, GPU_context_active_set(), GPU_context_discard(), Render::system_gpu_context, and WM_system_gpu_context_activate().

Referenced by RE_FreeUnusedGPUResources(), render_pipeline_free(), and Render::~Render().

◆ RE_ClearResult()

void RE_ClearResult ( Render * re )

Definition at line 356 of file source/blender/render/intern/pipeline.cc.

References render_result_free(), BaseRender::result, and Render::result_has_gpu_texture_caches.

Referenced by BKE_image_clear_renderslot(), and blender::ed::space_node::preview_render().

◆ RE_create_gp_pass()

RenderPass * RE_create_gp_pass	(	struct RenderResult *	rr,
		const char *	layername,
		const char *	viewname )

Add passes for grease pencil. Create a render-layer and render-pass for grease-pencil layer.

Definition at line 2872 of file source/blender/render/intern/pipeline.cc.

References BLI_addtail(), BLI_freelinkN(), RenderPass::ibuf, IMB_freeImBuf(), RenderResult::layers, RenderLayer::layflag, RenderLayer::name, RenderLayer::passes, RenderLayer::passflag, RE_GetRenderLayer(), RE_pass_find_by_name(), RE_PASSNAME_COMBINED, RenderLayer::rectx, RenderResult::rectx, RenderLayer::recty, RenderResult::recty, render_layer_add_pass(), SCE_LAY_SOLID, SCE_PASS_COMBINED, and STRNCPY.

◆ RE_current_scene_update_cb()

void RE_current_scene_update_cb	(	Render *	re,
		void *	handle,
		void(*	f )(void handle, Scene scene) )

Definition at line 951 of file source/blender/render/intern/pipeline.cc.

References Render::current_scene_update_cb, and Render::suh.

Referenced by screen_render_invoke().

◆ RE_display_clear_cb()

void RE_display_clear_cb	(	Render *	re,
		void *	handle,
		void(*	f )(void handle, RenderResult rr) )

Definition at line 939 of file source/blender/render/intern/pipeline.cc.

References Render::dch, and Render::display_clear_cb.

◆ RE_display_init_cb()

void RE_display_init_cb	(	struct Render *	re,
		void *	handle,
		void(*	f )(void handle, RenderResult rr) )

Image and movie output has to move to either ImBuf or kernel.

Definition at line 934 of file source/blender/render/intern/pipeline.cc.

References Render::dih, and Render::display_init_cb.

◆ RE_display_update_cb()

void RE_display_update_cb	(	Render *	re,
		void *	handle,
		void(*	f )(void handle, RenderResult rr, rcti *rect) )

Definition at line 944 of file source/blender/render/intern/pipeline.cc.

References Render::display_update_cb, and Render::duh.

Referenced by blender::ed::space_node::preview_render(), screen_render_invoke(), and shader_preview_render().

◆ RE_draw_lock_cb()

void RE_draw_lock_cb	(	Render *	re,
		void *	handle,
		void(*	f )(void *handle, bool lock) )

Definition at line 967 of file source/blender/render/intern/pipeline.cc.

References Render::dlh, and Render::draw_lock_cb.

Referenced by screen_render_exec(), and screen_render_invoke().

◆ re_free_persistent_data()

static void re_free_persistent_data ( Render * re )

static

Definition at line 750 of file source/blender/render/intern/pipeline.cc.

References BaseRender::engine, RenderEngine::flag, RE_engine_free(), and RE_ENGINE_RENDERING.

Referenced by RE_FreePersistentData().

◆ RE_FreeAllPersistentData()

void RE_FreeAllPersistentData ( void )

On file load or changes engines, free persistent render data. Assumes no engines are currently rendering.

Definition at line 644 of file source/blender/render/intern/pipeline.cc.

References BLI_assert, RE_engine_free(), RE_ENGINE_RENDERING, and RenderGlobal.

Referenced by setup_app_data().

◆ RE_FreeAllRender()

void RE_FreeAllRender ( void )

Only called on exit.

Definition at line 615 of file source/blender/render/intern/pipeline.cc.

References FRS_exit(), RE_FreeRender(), and RenderGlobal.

Referenced by WM_exit_ex().

◆ RE_FreeAllRenderResults()

void RE_FreeAllRenderResults ( void )

On file load, free render results.

Definition at line 632 of file source/blender/render/intern/pipeline.cc.

References render_result_free(), and RenderGlobal.

Referenced by setup_app_data().

◆ RE_FreeGPUTextureCaches()

void RE_FreeGPUTextureCaches ( void )

Free cached GPU textures to reduce memory usage.

Definition at line 673 of file source/blender/render/intern/pipeline.cc.

References re_gpu_texture_caches_free(), and RenderGlobal.

Referenced by RE_RenderAnim(), and RE_RenderFrame().

◆ RE_FreePersistentData()

void RE_FreePersistentData ( const Scene * scene )

Definition at line 760 of file source/blender/render/intern/pipeline.cc.

References re_free_persistent_data(), RE_GetSceneRender(), and RenderGlobal.

Referenced by ED_render_engine_changed(), and engine_depsgraph_init().

◆ RE_FreeRender()

void RE_FreeRender ( struct Render * re )

Use free render as signal to do everything over (previews).

Only call this while you know it will remove the link too.

Definition at line 603 of file source/blender/render/intern/pipeline.cc.

References RenderGlobal.

Referenced by FRS_do_stroke_rendering(), RE_FreeAllRender(), and blender::ed::space_node::NestedTreePreviews::~NestedTreePreviews().

◆ RE_FreeRenderResult()

void RE_FreeRenderResult ( struct RenderResult * rr )

Get results and statistics.

Definition at line 252 of file source/blender/render/intern/pipeline.cc.

References render_result_free().

Referenced by BKE_image_clear_renderslot(), BKE_image_free_buffers_ex(), BKE_image_release_renderresult(), BKE_image_remove_renderslot(), image_free_data(), image_load_sequence_multilayer(), render_result_exr_file_cache_read(), render_result_single_layer_begin(), render_result_single_layer_end(), schedule_write_result(), write_result(), and blender::realtime_compositor::FileOutput::~FileOutput().

◆ RE_FreeUnusedGPUResources()

void RE_FreeUnusedGPUResources ( void )

Free cached GPU textures, contexts and compositor to reduce memory usage, when nothing in the UI requires them anymore.

Definition at line 680 of file source/blender/render/intern/pipeline.cc.

References BLI_assert, BLI_thread_is_main(), G_MAIN, IMA_SRC_VIEWER, SpaceImage::image, LISTBASE_FOREACH, SpaceNode::nodetree, RE_blender_gpu_context_free(), RE_GetSceneRender(), re_gpu_texture_caches_free(), RE_system_gpu_context_free(), RenderGlobal, SCE_COMPOSITOR_DEVICE_GPU, Image::source, SPACE_IMAGE, SPACE_NODE, wmWindowManager::windows, WM_JOB_TYPE_COMPOSITE, WM_JOB_TYPE_RENDER, WM_jobs_test(), WM_window_get_active_scene(), and WM_window_get_active_screen().

Referenced by wm_event_do_notifiers().

◆ RE_FreeViewRender()

void RE_FreeViewRender ( ViewRender * view_render )

Definition at line 610 of file source/blender/render/intern/pipeline.cc.

Referenced by DRW_engine_external_free().

◆ RE_GetActiveRenderView()

const char * RE_GetActiveRenderView ( Render * re )

Definition at line 1863 of file source/blender/render/intern/pipeline.cc.

References Render::viewname.

Referenced by eevee_render_to_image(), GPENCIL_render_init(), GPENCIL_render_to_image(), image_rect_update(), RE_engine_active_view_get(), screen_opengl_render_doit(), and workbench_render_to_image().

◆ RE_GetRender()

Render * RE_GetRender ( const char * name )

Definition at line 323 of file source/blender/render/intern/pipeline.cc.

References RE_MAXNAME, RenderGlobal, and STREQLEN.

Referenced by ed_preview_draw_rect(), RE_GetSceneRender(), RE_NewRender(), and shader_preview_render().

◆ RE_GetRenderLayer()

RenderLayer * RE_GetRenderLayer	(	RenderResult *	rr,
		const char *	name )

◆ RE_GetScene()

Scene * RE_GetScene ( Render * re )

Definition at line 380 of file source/blender/render/intern/pipeline.cc.

References Render::scene.

◆ RE_GetSceneRender()

Render * RE_GetSceneRender ( const Scene * scene )

Definition at line 555 of file source/blender/render/intern/pipeline.cc.

References MAX_SCENE_RENDER_NAME, RE_GetRender(), and scene_render_name_get().

Referenced by BKE_image_acquire_renderresult(), BKE_image_backup_render(), BKE_image_clear_renderslot(), BKE_image_release_renderresult(), BKE_image_remove_renderslot(), blender::nodes::node_composite_cryptomatte_cc::CryptoMatteOperation::compute_render_domain(), blender::compositor::RenderLayersNode::convert_to_operations(), blender::compositor::CompositorOperation::deinit_execution(), blender::compositor::CompositorOperation::determine_canvas(), blender::compositor::RenderLayersProg::determine_canvas(), draw_render_info(), DRW_engine_external_acquire_for_image_editor(), external_draw_scene_do_image(), eyedropper_cryptomatte_sample_render_fl(), blender::render::Context::get_input_texture(), blender::compositor::RenderLayersProg::get_meta_data(), image_get_render_result(), blender::compositor::RenderLayersProg::init_execution(), MOD_lineart_compute_feature_lines_v3(), blender::render::Context::output_to_render_result(), blender::render::Context::populate_meta_data_for_pass(), RE_FreePersistentData(), RE_FreeUnusedGPUResources(), RE_ReadRenderResult(), render_border_exec(), seq_render_scene_strip(), and stampdata().

◆ RE_GetStats()

RenderStats * RE_GetStats ( Render * re )

Definition at line 511 of file source/blender/render/intern/pipeline.cc.

References Render::i.

Referenced by stampdata().

◆ re_gpu_texture_caches_free()

static void re_gpu_texture_caches_free ( Render * re )

static

Definition at line 655 of file source/blender/render/intern/pipeline.cc.

References Render::compositor, RE_AcquireResultWrite(), RE_compositor_free(), RE_ReleaseResult(), render_result_free_gpu_texture_caches(), and Render::result_has_gpu_texture_caches.

Referenced by RE_FreeGPUTextureCaches(), and RE_FreeUnusedGPUResources().

◆ RE_HasSingleLayer()

bool RE_HasSingleLayer ( Render * re )

Definition at line 279 of file source/blender/render/intern/pipeline.cc.

References Render::r, R_SINGLE_LAYER, and RenderData::scemode.

Referenced by render_image_restore_layer().

◆ re_init_resolution()

static void re_init_resolution	(	Render *	re,
		Render *	source,
		int	winx,
		int	winy,
		const rcti *	disprect )

static

Definition at line 782 of file source/blender/render/intern/pipeline.cc.

References BLI_rcti_size_x(), BLI_rcti_size_y(), RenderData::border, Render::disprect, RenderData::mode, Render::r, R_BORDER, Render::rectx, Render::recty, Render::winx, Render::winy, rctf::xmax, rcti::xmax, rctf::xmin, rcti::xmin, rctf::ymax, rcti::ymax, rctf::ymin, and rcti::ymin.

Referenced by RE_InitState().

◆ RE_init_threadcount()

void RE_init_threadcount ( Render * re )

Set the render threads based on the command-line and auto-threads setting.

Definition at line 2914 of file source/blender/render/intern/pipeline.cc.

References BKE_render_num_threads(), Render::r, and RenderData::threads.

Referenced by RE_InitState().

◆ RE_InitRenderCB()

void RE_InitRenderCB ( struct Render * re )

Called for new renders and when finishing rendering so we always have valid callbacks on a render.

Definition at line 582 of file source/blender/render/intern/pipeline.cc.

References current_scene_nothing(), Render::current_scene_update_cb, Render::dch, default_break(), Render::dih, Render::display_clear_cb, Render::display_init_cb, Render::display_update_cb, Render::dlh, Render::draw_lock_cb, Render::duh, float_nothing(), G, Render::prepare_viewlayer_cb, prepare_viewlayer_nothing(), Render::prh, Render::progress_cb, result_nothing(), result_rcti_nothing(), Render::sdh, stats_background(), Render::stats_draw_cb, stats_nothing(), Render::tbh, and Render::test_break_cb.

Referenced by RE_NewInteractiveCompositorRender(), RE_NewRender(), and render_endjob().

◆ RE_InitState()

void RE_InitState	(	struct Render *	re,
		struct Render *	source,
		struct RenderData *	rd,
		struct ListBase *	render_layers,
		struct ViewLayer *	single_layer,
		int	winx,
		int	winy,
		const rcti *	disprect )

Obligatory initialize call, doesn't change during entire render sequence.

Parameters

disprect is optional. if NULL it assumes full window render.

Definition at line 828 of file source/blender/render/intern/pipeline.cc.

References BKE_imtype_is_movie(), BKE_report(), BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), BLI_time_now_seconds(), RenderData::border, ListBase::first, Render::i, RenderData::im_format, ImageFormatData::imtype, RenderResult::layers, LISTBASE_FOREACH, RenderData::mode, ViewLayer::name, Render::ok, Render::r, R_BORDER, R_BUTS_PREVIEW, R_CROP, R_EDGE_FRS, R_SINGLE_LAYER, re_init_resolution(), RE_init_threadcount(), RE_point_density_fix_linking(), Render::rectx, RenderResult::rectx, Render::recty, RenderResult::recty, render_copy_renderdata(), render_result_free(), render_result_view_new(), Render::reports, BaseRender::result, BaseRender::resultmutex, RPT_ERROR, RenderData::scemode, Render::single_view_layer, RenderData::size, RenderStats::starttime, STREQ, STRNCPY, THREAD_LOCK_WRITE, rctf::xmax, rctf::xmin, RenderData::xsch, rctf::ymax, rctf::ymin, and RenderData::ysch.

Referenced by do_render_compositor_scene(), RE_PreviewRender(), RE_ReadRenderResult(), render_init_from_main(), screen_opengl_render_init(), and shader_preview_texture().

◆ RE_is_rendering_allowed()

bool RE_is_rendering_allowed	(	Scene *	scene,
		ViewLayer *	single_layer,
		Object *	camera_override,
		ReportList *	reports )

Definition at line 1783 of file source/blender/render/intern/pipeline.cc.

References BKE_report(), check_compositor_output(), check_valid_camera(), is_compositing_possible_on_gpu(), R_BORDER, R_DOCOMP, RE_seq_render_active(), render_scene_has_layers_to_render(), and RPT_ERROR.

Referenced by screen_render_invoke().

◆ RE_layer_load_from_file()

void RE_layer_load_from_file	(	struct RenderLayer *	layer,
		struct ReportList *	reports,
		const char *	filepath,
		int	x,
		int	y )

Loads in image into a result, size must match x/y offsets are only used on a partial copy when dimensions don't match.

Definition at line 2713 of file source/blender/render/intern/pipeline.cc.

References BKE_reportf(), ImBuf::byte_buffer, ImBufByteBuffer::data, ImBufFloatBuffer::data, ImBuf::float_buffer, IB_rect, IB_rectfloat, RenderPass::ibuf, IMB_allocImBuf(), IMB_float_from_rect(), IMB_freeImBuf(), IMB_loadiffname(), IMB_rectcpy(), RenderPass::name, RenderPass::next, RE_PASSNAME_COMBINED, render_result_exr_file_read_path(), RPT_ERROR, STREQ, ImBuf::x, and ImBuf::y.

◆ RE_layers_have_name()

bool RE_layers_have_name ( struct RenderResult * result )

Used in the interface to decide whether to show layers or passes.

Definition at line 2796 of file source/blender/render/intern/pipeline.cc.

References BLI_listbase_count_at_most().

Referenced by uiblock_layer_pass_buttons().

◆ re_movie_free_all()

static void re_movie_free_all	(	Render *	re,
		bMovieHandle *	mh,
		int	totvideos )

static

Definition at line 2333 of file source/blender/render/intern/pipeline.cc.

References bMovieHandle::context_free, bMovieHandle::end_movie, MEM_SAFE_FREE, and Render::movie_ctx_arr.

Referenced by RE_RenderAnim().

◆ RE_MultilayerConvert()

RenderResult * RE_MultilayerConvert	(	void *	exrhandle,
		const char *	colorspace,
		bool	predivide,
		int	rectx,
		int	recty )

Definition at line 284 of file source/blender/render/intern/pipeline.cc.

References render_result_new_from_exr().

◆ RE_NewInteractiveCompositorRender()

Render * RE_NewInteractiveCompositorRender ( const Scene * scene )

Definition at line 569 of file source/blender/render/intern/pipeline.cc.

References MAX_SCENE_RENDER_NAME, RE_InitRenderCB(), RenderGlobal, scene_render_name_get(), and STRNCPY.

Referenced by blender::ed::space_node::compo_initjob().

◆ RE_NewRender()

Render * RE_NewRender ( const char * name )

The name is used as identifier, so elsewhere in blender the result can retrieved. Calling a new render with same name, frees automatic existing render.

Definition at line 516 of file source/blender/render/intern/pipeline.cc.

References Render::name, RE_GetRender(), RE_InitRenderCB(), RenderGlobal, and STRNCPY.

Referenced by blender::ed::space_node::preview_render(), RE_NewSceneRender(), and shader_preview_render().

◆ RE_NewSceneRender()

Render * RE_NewSceneRender ( const Scene * scene )

Definition at line 562 of file source/blender/render/intern/pipeline.cc.

References MAX_SCENE_RENDER_NAME, RE_NewRender(), and scene_render_name_get().

Referenced by arg_handle_render_animation(), arg_handle_render_frame(), blender::ed::object::bake_init_api_data(), do_render_compositor_scene(), RE_ReadRenderResult(), Freestyle::BlenderStrokeRenderer::RenderScene(), screen_opengl_render_init(), screen_render_exec(), screen_render_invoke(), and seq_render_scene_strip().

◆ RE_NewViewRender()

ViewRender * RE_NewViewRender ( RenderEngineType * engine_type )

Definition at line 535 of file source/blender/render/intern/pipeline.cc.

References BaseRender::engine, and RE_engine_create().

Referenced by external_draw_scene_do_v3d().

◆ RE_pass_find_by_name()

RenderPass * RE_pass_find_by_name	(	RenderLayer *	rl,
		const char *	name,
		const char *	viewname )

Definition at line 2819 of file source/blender/render/intern/pipeline.cc.

References LISTBASE_FOREACH_BACKWARD, RenderLayer::passes, and STREQ.

Referenced by blender::ed::space_node::get_image_from_viewlayer_and_pass(), blender::render::Context::get_input_texture(), blender::compositor::RenderLayersProg::get_meta_data(), GPENCIL_render_init(), GPENCIL_render_result_combined(), GPENCIL_render_result_z(), RE_create_gp_pass(), RE_RenderLayerGetPassImBuf(), render_result_to_bake(), write_render_color_output(), and write_render_z_output().

◆ RE_pass_find_by_type()

RenderPass * RE_pass_find_by_type	(	struct RenderLayer *	rl,
		int	passtype,
		const char *	viewname )

Only provided for API compatibility, don't use this in new code!

Definition at line 2834 of file source/blender/render/intern/pipeline.cc.

References CHECK_PASS.

◆ RE_passes_have_name()

bool RE_passes_have_name ( RenderLayer * rl )

Definition at line 2808 of file source/blender/render/intern/pipeline.cc.

References LISTBASE_FOREACH, RenderLayer::passes, and STREQ.

Referenced by uiblock_layer_pass_buttons().

◆ RE_prepare_viewlayer_cb()

void RE_prepare_viewlayer_cb	(	Render *	re,
		void *	handle,
		bool(*	f )(void handle, ViewLayer vl, Depsgraph *depsgraph) )

Definition at line 979 of file source/blender/render/intern/pipeline.cc.

References Render::prepare_viewlayer_cb, and Render::prepare_vl_handle.

Referenced by blender::ed::space_node::preview_render().

◆ RE_PreviewRender()

void RE_PreviewRender	(	struct Render *	re,
		struct Main *	bmain,
		struct Scene *	scene )

Main preview render call.

Definition at line 2631 of file source/blender/render/intern/pipeline.cc.

References BKE_render_resolution(), camera, BaseRender::engine, GPU_backend_get_type(), GPU_BACKEND_NONE, GPU_render_begin(), GPU_render_end(), Render::main, Scene::r, RE_engine_free(), RE_engine_render(), RE_GetCamera(), RE_InitState(), RE_SetCamera(), Render::scene, and Scene::view_layers.

Referenced by blender::ed::space_node::preview_render(), and shader_preview_render().

◆ RE_progress_cb()

void RE_progress_cb	(	Render *	re,
		void *	handle,
		void(*	f )(void *handle, float) )

Definition at line 961 of file source/blender/render/intern/pipeline.cc.

References Render::prh, and Render::progress_cb.

Referenced by blender::ed::object::bake_invoke(), and screen_render_invoke().

◆ RE_ReadRenderResult()

bool RE_ReadRenderResult	(	struct Scene *	scene,
		struct Scene *	scenode )

Only the temp file!

Definition at line 2668 of file source/blender/render/intern/pipeline.cc.

References BKE_render_resolution(), BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), Render::r, R_BORDER, RE_GetSceneRender(), RE_InitState(), RE_NewSceneRender(), render_result_exr_file_cache_read(), render_result_uncrop(), BaseRender::resultmutex, Render::scene, scene, THREAD_LOCK_WRITE, rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by image_read_viewlayers_exec(), and blender::ed::space_node::node_read_viewlayers_exec().

◆ RE_ReferenceRenderResult()

void RE_ReferenceRenderResult ( RenderResult * rr )

Definition at line 245 of file source/blender/render/intern/pipeline.cc.

References RenderResult::user_counter.

Referenced by BKE_image_acquire_renderresult().

◆ RE_ReleaseResult()

void RE_ReleaseResult ( Render * re )

Definition at line 373 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_unlock(), and BaseRender::resultmutex.

Referenced by BKE_image_release_renderresult(), blender::nodes::node_composite_cryptomatte_cc::CryptoMatteOperation::compute_render_domain(), blender::compositor::RenderLayersNode::convert_to_operations(), blender::compositor::CompositorOperation::deinit_execution(), blender::compositor::CompositorOperation::determine_canvas(), blender::compositor::RenderLayersProg::determine_canvas(), eyedropper_cryptomatte_sample_render_fl(), blender::render::Context::get_input_texture(), blender::compositor::RenderLayersProg::get_meta_data(), image_renderinfo_cb(), blender::compositor::RenderLayersProg::init_execution(), blender::ed::space_node::node_release_preview_ibuf(), blender::render::Context::output_to_render_result(), blender::render::Context::populate_meta_data_for_pass(), RE_engine_pass_by_index_get(), RE_engine_set_error_message(), re_gpu_texture_caches_free(), render_image_restore_layer(), render_image_update_pass_and_layer(), screen_opengl_render_anim_step(), screen_opengl_render_apply(), screen_opengl_views_setup(), screen_render_exec(), and shader_preview_texture().

◆ RE_ReleaseResultImage()

void RE_ReleaseResultImage ( Render * re )

Definition at line 488 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_unlock(), and BaseRender::resultmutex.

Referenced by BKE_image_release_ibuf(), image_get_render_result(), renderresult_stampinfo(), screen_opengl_render_write(), and seq_render_scene_strip().

◆ RE_ReleaseResultImageViews()

void RE_ReleaseResultImageViews	(	struct Render *	re,
		struct RenderResult *	rr )

Clear temporary RenderResult struct.

Definition at line 434 of file source/blender/render/intern/pipeline.cc.

References BLI_rw_mutex_unlock(), render_result_views_shallowdelete(), and BaseRender::resultmutex.

Referenced by do_write_image_or_movie(), ed_preview_draw_rect(), and RE_ResultGet32().

◆ RE_RenderAnim()

void RE_RenderAnim	(	struct Render *	re,
		struct Main *	bmain,
		struct Scene *	scene,
		struct ViewLayer *	single_layer,
		struct Object *	camera_override,
		int	sfra,
		int	efra,
		int	tfra )

A version of RE_RenderFrame that saves images to disk.

Definition at line 2345 of file source/blender/render/intern/pipeline.cc.

References ADT_RECALC_ALL, BKE_animdata_from_id(), BKE_animsys_eval_context_construct(), BKE_animsys_evaluate_animdata(), BKE_CB_EVT_RENDER_CANCEL, BKE_CB_EVT_RENDER_COMPLETE, BKE_CB_EVT_RENDER_INIT, BKE_CB_EVT_RENDER_POST, BKE_CB_EVT_RENDER_PRE, BKE_CB_EVT_RENDER_WRITE, BKE_image_path_from_imformat(), BKE_imtype_is_movie(), BKE_main_blendfile_path(), BKE_movie_handle_get(), BKE_report(), BKE_scene_ctime_get(), BKE_scene_multiview_filepath_get(), BKE_scene_multiview_is_render_view_active(), BKE_scene_multiview_num_videos_get(), BKE_scene_multiview_view_id_suffix_get(), BKE_sound_reset_scene_specs(), BLI_delete(), BLI_exists(), BLI_file_ensure_parent_dir_exists(), BLI_file_size(), BLI_file_touch(), RenderData::cfra, bMovieHandle::context_create, DEG_graph_id_tag_update(), do_render_full_pipeline(), do_write_image_or_movie(), RenderData::engine, FILE_MAX, Render::flag, RenderEngineType::flag, G, get_videos_dimensions(), Scene::id, ID_RECALC_AUDIO_MUTE, RenderData::im_format, ImageFormatData::imtype, is_movie(), LISTBASE_FOREACH, Render::main, RenderData::mode, Render::movie_ctx_arr, RenderData::pic, Render::pipeline_depsgraph, Render::pipeline_scene_eval, printf, Render::r, R_ANIMATION, R_EXTENSION, R_IMF_VIEWS_INDIVIDUAL, R_MULTIVIEW, R_NO_OVERWRITE, R_SKIP_WRITE, R_TOUCH, RE_engines_find(), RE_FreeGPUTextureCaches(), re_movie_free_all(), RE_USE_NO_IMAGE_SAVE, RE_USE_POSTPROCESS, render_callback_exec_id(), render_init_depsgraph(), render_init_from_main(), render_pipeline_free(), render_update_depsgraph(), Render::reports, RPT_ERROR, RPT_INFO, RenderData::scemode, Render::scene, bMovieHandle::start_movie, RenderData::subframe, Render::tbh, Render::test_break_cb, and ImageFormatData::views_format.

Referenced by arg_handle_render_animation(), arg_handle_render_frame(), render_startjob(), and screen_render_exec().

◆ RE_RenderFrame()

void RE_RenderFrame	(	struct Render *	re,
		struct Main *	bmain,
		struct Scene *	scene,
		struct ViewLayer *	single_layer,
		struct Object *	camera_override,
		int	frame,
		float	subframe,
		bool	write_still )

General Blender frame render call.

Note: Only RE_NewRender() needed, main Blender render calls.

Parameters

write_still Saves frames to disk (typically disabled). Useful for batch-operations (rendering from Python for e.g.) when an additional save action for is inconvenient. This is the default behavior for RE_RenderAnim.

Definition at line 2002 of file source/blender/render/intern/pipeline.cc.

References BKE_CB_EVT_RENDER_CANCEL, BKE_CB_EVT_RENDER_COMPLETE, BKE_CB_EVT_RENDER_INIT, BKE_CB_EVT_RENDER_POST, BKE_CB_EVT_RENDER_PRE, BKE_CB_EVT_RENDER_WRITE, BKE_image_path_from_imformat(), BKE_imtype_is_movie(), BKE_main_blendfile_path(), do_render_full_pipeline(), do_write_image_or_movie(), FILE_MAX, Render::flag, G, RenderData::im_format, ImageFormatData::imtype, Render::main, MEM_reset_peak_memory, RenderData::pic, printf, Render::r, R_EXTENSION, R_SKIP_WRITE, RE_FreeGPUTextureCaches(), render_callback_exec_id(), render_init_depsgraph(), render_init_from_main(), render_pipeline_free(), and RenderData::scemode.

Referenced by render_startjob(), screen_render_exec(), and seq_render_scene_strip().

◆ RE_RenderLayerGetPass()

float * RE_RenderLayerGetPass	(	RenderLayer *	rl,
		const char *	name,
		const char *	viewname )

Definition at line 263 of file source/blender/render/intern/pipeline.cc.

References ImBufFloatBuffer::data, ImBuf::float_buffer, and RE_RenderLayerGetPassImBuf().

Referenced by FRS_composite_result(), image_buffer_rect_update(), and blender::compositor::RenderLayersProg::init_execution().

◆ RE_RenderLayerGetPassImBuf()

ImBuf * RE_RenderLayerGetPassImBuf	(	RenderLayer *	rl,
		const char *	name,
		const char *	viewname )

Definition at line 257 of file source/blender/render/intern/pipeline.cc.

References RenderPass::ibuf, and RE_pass_find_by_name().

Referenced by RE_AcquireResultImage(), RE_AcquireResultImageViews(), and RE_RenderLayerGetPass().

◆ RE_result_load_from_file()

void RE_result_load_from_file	(	RenderResult *	result,
		ReportList *	reports,
		const char *	filepath )

Definition at line 2788 of file source/blender/render/intern/pipeline.cc.

References BKE_reportf(), render_result_exr_file_read_path(), and RPT_ERROR.

◆ RE_ResultGet32()

void RE_ResultGet32	(	struct Render *	re,
		unsigned int *	rect )

Caller is responsible for allocating rect in correct size!

Definition at line 495 of file source/blender/render/intern/pipeline.cc.

References BKE_scene_multiview_view_id_get(), Scene::display_settings, Render::r, RE_AcquireResultImageViews(), RE_ReleaseResultImageViews(), Render::rectx, Render::recty, render_result_rect_get_pixels(), Render::scene, Scene::view_settings, and Render::viewname.

Referenced by shader_preview_render().

◆ RE_seq_render_active()

bool RE_seq_render_active	(	Scene *	scene,
		RenderData *	rd )

Definition at line 1439 of file source/blender/render/intern/pipeline.cc.

References ListBase::first, LISTBASE_FOREACH, R_DOSEQ, RenderData::scemode, SEQ_TYPE_SOUND_RAM, and Editing::seqbase.

Referenced by check_valid_camera(), do_render_full_pipeline(), RE_is_rendering_allowed(), and screen_render_invoke().

◆ RE_SetActiveRenderView()

void RE_SetActiveRenderView	(	Render *	re,
		const char *	viewname )

Definition at line 1858 of file source/blender/render/intern/pipeline.cc.

References STRNCPY, and Render::viewname.

Referenced by do_render_sequencer(), DRW_render_gpencil(), DRW_render_to_image(), RE_engine_active_view_set(), renderresult_stampinfo(), and screen_opengl_render_apply().

◆ RE_SetReports()

void RE_SetReports	(	struct Render *	re,
		struct ReportList *	reports )

Error reporting.

Definition at line 1950 of file source/blender/render/intern/pipeline.cc.

References Render::reports.

Referenced by arg_handle_render_animation(), arg_handle_render_frame(), blender::ed::object::bake_exec(), blender::ed::object::bake_startjob(), render_startjob(), and screen_render_exec().

◆ RE_SetScene()

void RE_SetScene	(	Render *	re,
		Scene *	sce )

Definition at line 388 of file source/blender/render/intern/pipeline.cc.

References Render::scene.

Referenced by shader_preview_texture().

◆ RE_stats_draw_cb()

void RE_stats_draw_cb	(	Render *	re,
		void *	handle,
		void(*	f )(void handle, RenderStats rs) )

Definition at line 956 of file source/blender/render/intern/pipeline.cc.

References Render::sdh, and Render::stats_draw_cb.

Referenced by screen_render_invoke().

◆ RE_SwapResult()

void RE_SwapResult	(	Render *	re,
		RenderResult **	rr )

Definition at line 365 of file source/blender/render/intern/pipeline.cc.

References BaseRender::result.

Referenced by BKE_image_backup_render(), and BKE_image_remove_renderslot().

◆ RE_system_gpu_context_ensure()

void RE_system_gpu_context_ensure ( Render * re )

Definition at line 993 of file source/blender/render/intern/pipeline.cc.

References BLI_assert, BLI_thread_is_main(), Render::system_gpu_context, WM_system_gpu_context_create(), and wm_window_reset_drawable().

Referenced by blender::ed::space_node::compo_initjob(), and screen_render_invoke().

◆ RE_system_gpu_context_free()

void RE_system_gpu_context_free ( Render * re )

Definition at line 1005 of file source/blender/render/intern/pipeline.cc.

References Render::blender_gpu_context, BLI_thread_is_main(), GPU_context_active_set(), GPU_context_discard(), Render::system_gpu_context, WM_system_gpu_context_activate(), WM_system_gpu_context_dispose(), and wm_window_reset_drawable().

Referenced by RE_FreeUnusedGPUResources(), render_pipeline_free(), and Render::~Render().

◆ RE_system_gpu_context_get()

void * RE_system_gpu_context_get ( Render * re )

Definition at line 1025 of file source/blender/render/intern/pipeline.cc.

References Render::system_gpu_context.

Referenced by DRW_render_context_disable(), DRW_render_context_enable(), blender::render::RealtimeCompositor::execute(), and RE_engine_gpu_context_create().

◆ RE_test_break_cb()

void RE_test_break_cb	(	Render *	re,
		void *	handle,
		bool(*	f )(void *handle) )

Definition at line 973 of file source/blender/render/intern/pipeline.cc.

References Render::tbh, and Render::test_break_cb.

Referenced by blender::ed::object::bake_exec(), blender::ed::object::bake_invoke(), blender::ed::space_node::preview_render(), screen_render_exec(), screen_render_invoke(), and shader_preview_render().

◆ RE_WriteRenderViewsMovie()

bool RE_WriteRenderViewsMovie	(	ReportList *	reports,
		RenderResult *	rr,
		Scene *	scene,
		RenderData *	rd,
		bMovieHandle *	mh,
		void **	movie_ctx_arr,
		const int	totvideos,
		bool	preview )

◆ render_callback_exec_id()

static void render_callback_exec_id	(	Render *	re,
		Main *	bmain,
		ID *	id,
		eCbEvent	evt )

static

Definition at line 156 of file source/blender/render/intern/pipeline.cc.

References BKE_callback_exec_id(), Render::r, R_BUTS_PREVIEW, and RenderData::scemode.

Referenced by RE_RenderAnim(), and RE_RenderFrame().

◆ render_callback_exec_string()

static void render_callback_exec_string	(	Render *	re,
		Main *	bmain,
		eCbEvent	evt,
		const char *	str )

static

Definition at line 148 of file source/blender/render/intern/pipeline.cc.

References BKE_callback_exec_string(), Render::r, R_BUTS_PREVIEW, RenderData::scemode, and str.

Referenced by do_write_image_or_movie().

◆ render_compositor_stats()

static void render_compositor_stats	(	void *	arg,
		const char *	str )

static

Definition at line 1293 of file source/blender/render/intern/pipeline.cc.

References Render::i, RenderStats::infostr, Render::stats_draw(), and str.

Referenced by do_render_compositor().

◆ render_copy_renderdata()

void render_copy_renderdata	(	RenderData *	to,
		RenderData *	from )

Definition at line 818 of file source/blender/render/intern/pipeline.cc.

References BKE_curvemapping_copy_data(), and BKE_curvemapping_free_data().

Referenced by RE_bake_engine_set_engine_parameters(), and RE_InitState().

◆ render_get_single_layer()

RenderLayer * render_get_single_layer	(	Render *	re,
		RenderResult *	rr )

Definition at line 290 of file source/blender/render/intern/pipeline.cc.

References ListBase::first, RenderResult::layers, RE_GetRenderLayer(), and Render::single_view_layer.

Referenced by do_render_compositor(), FRS_composite_result(), RE_AcquireResultImage(), RE_AcquireResultImageViews(), and render_result_uncrop().

◆ render_init_depsgraph()

static void render_init_depsgraph ( Render * re )

static

Definition at line 1962 of file source/blender/render/intern/pipeline.cc.

References BKE_view_layer_default_render(), DAG_EVAL_RENDER, DEG_debug_name_set(), DEG_get_evaluated_scene(), DEG_graph_build_for_render_pipeline(), DEG_graph_new(), Render::main, Render::pipeline_depsgraph, Render::pipeline_scene_eval, render_update_depsgraph(), and Render::scene.

Referenced by RE_RenderAnim(), and RE_RenderFrame().

◆ render_init_from_main()

static bool render_init_from_main	(	Render *	re,
		const RenderData *	rd,
		Main *	bmain,
		Scene *	scene,
		ViewLayer *	single_layer,
		Object *	camera_override,
		const bool	anim,
		const bool	anim_init )