engine.cc File Reference

#include <cstddef>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_math_bits.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "DNA_object_types.h"
#include "BKE_camera.h"
#include "BKE_global.hh"
#include "BKE_node.hh"
#include "BKE_report.hh"
#include "BKE_scene.hh"
#include "DEG_depsgraph.hh"
#include "DEG_depsgraph_debug.hh"
#include "DEG_depsgraph_query.hh"
#include "GPU_context.hh"
#include "IMB_imbuf_types.hh"
#include "RE_bake.h"
#include "RE_engine.h"
#include "RE_pipeline.h"
#include "DRW_engine.hh"
#include "WM_api.hh"
#include "pipeline.hh"
#include "render_result.h"
#include "render_types.h"

Go to the source code of this file.

Functions
void	RE_engines_init ()
void	RE_engines_exit ()
void	RE_engines_register (RenderEngineType *render_type)
RenderEngineType *	RE_engines_find (const char *idname)
bool	RE_engine_is_external (const Render *re)
bool	RE_engine_supports_alembic_procedural (const RenderEngineType *render_type, Scene *scene)
RenderEngine *	RE_engine_create (RenderEngineType *type)
static void	engine_depsgraph_free (RenderEngine *engine)
void	RE_engine_free (RenderEngine *engine)
static RenderResult *	render_result_from_bake (RenderEngine *engine, int x, int y, int w, int h, const char *layername)
static void	render_result_to_bake (RenderEngine *engine, RenderResult *rr)
RenderResult *	RE_engine_begin_result (RenderEngine *engine, int x, int y, int w, int h, const char *layername, const char *viewname)
static void	re_ensure_passes_allocated_thread_safe (Render *re)
void	RE_engine_update_result (RenderEngine *engine, RenderResult *result)
void	RE_engine_add_pass (RenderEngine *engine, const char *name, int channels, const char *chan_id, const char *layername)
void	RE_engine_end_result (RenderEngine *engine, RenderResult *result, bool cancel, bool highlight, bool merge_results)
RenderResult *	RE_engine_get_result (RenderEngine *engine)
bool	RE_engine_test_break (RenderEngine *engine)
void	RE_engine_update_stats (RenderEngine *engine, const char *stats, const char *info)
void	RE_engine_update_progress (RenderEngine *engine, float progress)
void	RE_engine_update_memory_stats (RenderEngine *engine, float mem_used, float mem_peak)
void	RE_engine_report (RenderEngine *engine, int type, const char *msg)
void	RE_engine_set_error_message (RenderEngine *engine, const char *msg)
RenderPass *	RE_engine_pass_by_index_get (RenderEngine *engine, const char *layer_name, int index)
const char *	RE_engine_active_view_get (RenderEngine *engine)
void	RE_engine_active_view_set (RenderEngine *engine, const char *viewname)
float	RE_engine_get_camera_shift_x (RenderEngine *engine, Object *camera, bool use_spherical_stereo)
void	RE_engine_get_camera_model_matrix (RenderEngine *engine, Object *camera, bool use_spherical_stereo, float r_modelmat[16])
bool	RE_engine_get_spherical_stereo (RenderEngine *engine, Object *camera)
const rcti *	RE_engine_get_current_tiles (Render *re, int *r_total_tiles)
RenderData *	RE_engine_get_render_data (Render *re)
bool	RE_engine_use_persistent_data (RenderEngine *engine)
static bool	engine_keep_depsgraph (RenderEngine *engine)
static void	engine_depsgraph_init (RenderEngine *engine, ViewLayer *view_layer)
static void	engine_depsgraph_exit (RenderEngine *engine)
void	RE_engine_frame_set (RenderEngine *engine, int frame, float subframe)
void	RE_bake_engine_set_engine_parameters (Render *re, Main *bmain, Scene *scene)
bool	RE_bake_has_engine (const Render *re)
bool	RE_bake_engine (Render *re, Depsgraph *depsgraph, Object *object, const int object_id, const BakePixel pixel_array[], const BakeTargets *targets, const eScenePassType pass_type, const int pass_filter, float result[])
static bool	possibly_using_gpu_compositor (const Render *re)
static void	engine_render_view_layer (Render *re, RenderEngine *engine, ViewLayer *view_layer_iter, const bool use_engine, const bool use_grease_pencil)
static void	engine_render_add_result_pass_cb (void *user_data, Scene *, ViewLayer *view_layer, const char *name, int channels, const char *chanid, eNodeSocketDatatype)
static RenderResult *	engine_render_create_result (Render *re)
bool	RE_engine_render (Render *re, bool do_all)
void	RE_engine_update_render_passes (RenderEngine *engine, Scene *scene, ViewLayer *view_layer, update_render_passes_cb_t callback, void *callback_data)
void	RE_engine_register_pass (RenderEngine *engine, Scene *scene, ViewLayer *view_layer, const char *name, int channels, const char *chanid, eNodeSocketDatatype type)
void	RE_engine_free_blender_memory (RenderEngine *engine)
RenderEngine *	RE_engine_get (const Render *re)
RenderEngine *	RE_view_engine_get (const ViewRender *view_render)
bool	RE_engine_draw_acquire (Render *re)
void	RE_engine_draw_release (Render *re)
void	RE_engine_tile_highlight_set (RenderEngine *engine, int x, int y, int width, int height, bool highlight)
void	RE_engine_tile_highlight_clear_all (RenderEngine *engine)
GPU context manipulation.
GPU context for engine to create and update GPU resources in its own thread, without blocking the main thread. Used by Cycles' display driver to create display textures.
bool	RE_engine_gpu_context_create (RenderEngine *engine)
void	RE_engine_gpu_context_destroy (RenderEngine *engine)
bool	RE_engine_gpu_context_enable (RenderEngine *engine)
void	RE_engine_gpu_context_disable (RenderEngine *engine)
void	RE_engine_gpu_context_lock (RenderEngine *engine)
void	RE_engine_gpu_context_unlock (RenderEngine *engine)

Variables
ListBase	R_engines = {nullptr, nullptr}

Function Documentation

engine_depsgraph_exit()

void engine_depsgraph_exit ( RenderEngine * engine )

static

Definition at line 727 of file intern/engine.cc.

References DEG_ids_clear_recalc(), RenderEngine::depsgraph, engine_depsgraph_free(), and engine_keep_depsgraph().

Referenced by engine_render_view_layer().

engine_depsgraph_free()

void engine_depsgraph_free ( RenderEngine * engine )

static

Definition at line 138 of file intern/engine.cc.

References BLI_thread_is_main(), DEG_graph_free(), RenderEngine::depsgraph, DRW_gpu_context_disable(), DRW_gpu_context_enable(), DRW_render_context_disable(), DRW_render_context_enable(), RenderEngineType::flag, RenderEngine::re, RE_USE_GPU_CONTEXT, and RenderEngine::type.

Referenced by engine_depsgraph_exit(), engine_depsgraph_init(), RE_bake_engine(), RE_engine_free(), RE_engine_free_blender_memory(), and RE_engine_render().

engine_depsgraph_init()

void engine_depsgraph_init ( RenderEngine * engine, ViewLayer * view_layer )

static

Definition at line 668 of file intern/engine.cc.

References BKE_scene_frame_get(), BKE_scene_graph_update_for_newframe_ex(), DAG_EVAL_RENDER, DEG_debug_name_set(), DEG_evaluate_on_framechange(), DEG_get_bmain(), DEG_get_input_scene(), DEG_get_input_view_layer(), DEG_graph_new(), DEG_graph_relations_update(), DEG_graph_replace_owners(), DEG_graph_tag_relations_update(), depsgraph, RenderEngine::depsgraph, DRW_render_check_grease_pencil(), DRW_render_context_disable(), DRW_render_context_enable(), engine_depsgraph_free(), RenderEngineType::flag, RenderEngine::has_grease_pencil, Render::main, Render::r, R_BUTS_PREVIEW, RenderEngine::re, RE_FreePersistentData(), RE_USE_GPU_CONTEXT, RenderData::scemode, Render::scene, and RenderEngine::type.

Referenced by engine_render_view_layer().

engine_keep_depsgraph()

bool engine_keep_depsgraph ( RenderEngine * engine )

static

Definition at line 658 of file intern/engine.cc.

References RenderEngineType::flag, RenderData::mode, Render::r, R_PERSISTENT_DATA, RenderEngine::re, RE_USE_GPU_CONTEXT, and RenderEngine::type.

Referenced by engine_depsgraph_exit(), RE_engine_free_blender_memory(), and RE_engine_render().

engine_render_add_result_pass_cb()

void engine_render_add_result_pass_cb ( void * user_data, Scene * , ViewLayer * view_layer, const char * name, int channels, const char * chanid, eNodeSocketDatatype  )

static

Definition at line 965 of file intern/engine.cc.

References ViewLayer::name, RE_create_render_pass(), and RR_ALL_VIEWS.

Referenced by engine_render_create_result().

engine_render_create_result()

RenderResult * engine_render_create_result ( Render * re )

static

Definition at line 977 of file intern/engine.cc.

References Render::disprect, BaseRender::engine, engine_render_add_result_pass_cb(), FOREACH_VIEW_LAYER_TO_RENDER_BEGIN, FOREACH_VIEW_LAYER_TO_RENDER_END, Render::r, R_BUTS_PREVIEW, RE_engine_update_render_passes(), render_result_new(), render_result_passes_allocated_ensure(), RR_ALL_LAYERS, RR_ALL_VIEWS, RenderData::scemode, and Render::scene.

Referenced by RE_engine_render().

engine_render_view_layer()

void engine_render_view_layer ( Render * re, RenderEngine * engine, ViewLayer * view_layer_iter, const bool use_engine, const bool use_grease_pencil )

static

Definition at line 868 of file intern/engine.cc.

References BLI_findstring(), BLI_mutex_lock(), BLI_mutex_unlock(), RenderEngine::depsgraph, Render::draw_lock(), Render::draw_unlock(), DRW_render_context_disable(), DRW_render_context_enable(), DRW_render_gpencil(), BaseRender::engine, engine_depsgraph_exit(), engine_depsgraph_init(), BaseRender::engine_draw_mutex, RenderEngine::flag, RenderEngineType::flag, G, RenderEngine::has_grease_pencil, Render::main, ViewLayer::name, offsetof, RenderResult::passes_allocated, possibly_using_gpu_compositor(), Render::prepare_viewlayer(), RenderEngine::re, RE_ENGINE_CAN_DRAW, RE_engine_test_break(), RE_USE_GPU_CONTEXT, RenderEngineType::render, BaseRender::result, Render::scene, RenderEngine::type, RenderEngineType::update, and Scene::view_layers.

Referenced by RE_engine_render().

possibly_using_gpu_compositor()

bool possibly_using_gpu_compositor ( const Render * re )

static

Definition at line 858 of file intern/engine.cc.

References RenderData::compositor_device, Scene::nodetree, Render::pipeline_scene_eval, Render::r, Scene::r, R_DOCOMP, SCE_COMPOSITOR_DEVICE_GPU, RenderData::scemode, and Scene::use_nodes.

Referenced by engine_render_view_layer().

RE_bake_engine()

bool RE_bake_engine	(	Render *	re,
		Depsgraph *	depsgraph,
		Object *	object,
		const int	object_id,
		const BakePixel	pixel_array[],
		const BakeTargets *	targets,
		const eScenePassType	pass_type,
		const int	pass_filter,
		float	result[] )

Definition at line 776 of file intern/engine.cc.

References RenderEngine::bake, RenderEngineType::bake, BKE_reports_contain(), BLI_strncpy(), RenderData::cfra, RenderStats::cfra, depsgraph, RenderEngine::depsgraph, BaseRender::engine, RenderData::engine, engine_depsgraph_free(), RenderEngine::flag, G, BakeImage::height, i, Render::i, Scene::id, RenderEngine::image_id, BakeTargets::images, BakeTargets::images_num, Render::main, ID::name, RenderEngine::object_id, RenderEngine::pixels, Render::r, Scene::r, RenderEngine::re, RE_engine_create(), RE_engine_free(), RE_ENGINE_RENDERING, RE_engines_find(), RenderEngineType::render_frame_finish, Render::reports, RenderEngine::resolution_x, RenderEngine::resolution_y, RenderEngine::result, result, RPT_ERROR, Render::scene, RenderStats::scene_name, RenderEngine::targets, RenderEngineType::update, BakeImage::width, Render::winx, and Render::winy.

Referenced by blender::ed::object::bake().

RE_bake_engine_set_engine_parameters()

void RE_bake_engine_set_engine_parameters	(	Render *	re,
		Main *	bmain,
		Scene *	scene )

Definition at line 763 of file intern/engine.cc.

References Render::main, Render::r, Scene::r, render_copy_renderdata(), and Render::scene.

Referenced by blender::ed::object::bake().

RE_bake_has_engine()

bool RE_bake_has_engine

(

const Render *

re

)

Definition at line 770 of file intern/engine.cc.

References RenderEngineType::bake, RenderData::engine, Render::r, and RE_engines_find().

Referenced by blender::ed::object::bake().

RE_engine_active_view_get()

const char * RE_engine_active_view_get

(

RenderEngine *

engine

)

Definition at line 586 of file intern/engine.cc.

References RenderEngine::re, and RE_GetActiveRenderView().

RE_engine_active_view_set()

void RE_engine_active_view_set	(	RenderEngine *	engine,
		const char *	viewname )

Definition at line 592 of file intern/engine.cc.

References RenderEngine::re, and RE_SetActiveRenderView().

RE_engine_add_pass()

void RE_engine_add_pass	(	RenderEngine *	engine,
		const char *	name,
		int	channels,
		const char *	chan_id,
		const char *	layername )

Definition at line 406 of file intern/engine.cc.

References RenderEngine::re, RE_create_render_pass(), and BaseRender::result.

RE_engine_begin_result()

RenderResult * RE_engine_begin_result	(	RenderEngine *	engine,
		int	x,
		int	y,
		int	w,
		int	h,
		const char *	layername,
		const char *	viewname )

Definition at line 325 of file intern/engine.cc.

References RenderEngine::bake, BLI_addtail(), CLAMP, Render::disprect, RenderEngine::fullresult, RenderEngine::re, RenderResult::rectx, RenderResult::recty, render_result_clone_passes(), render_result_from_bake(), render_result_new(), render_result_passes_allocated_ensure(), BaseRender::result, result, RenderEngine::targets, w(), x, rcti::xmax, rcti::xmin, y, rcti::ymax, and rcti::ymin.

Referenced by DRW_render_to_image().

RE_engine_create()

RenderEngine * RE_engine_create

(

RenderEngineType *

type

)

Definition at line 127 of file intern/engine.cc.

References RenderEngine::blender_gpu_context_mutex, BLI_mutex_init(), MEM_callocN(), RenderEngine::type, and RenderEngine::update_render_passes_mutex.

Referenced by cmp_node_rlayer_create_outputs(), blender::ed::space_node::node_shader_script_update_exec(), blender::ed::object::object_camera_custom_update_exec(), RE_bake_engine(), RE_engine_render(), RE_NewViewRender(), blender::bke::tests::TEST(), blender::bke::tests::TEST(), text_update_shader_exec(), view_layer_add_aov_exec(), and view_layer_remove_aov_exec().

RE_engine_draw_acquire()

bool RE_engine_draw_acquire

(

struct Render *

re

)

Acquire render engine for drawing via its draw() callback.

If drawing is not possible false is returned. If drawing is possible then the engine is "acquired" so that it can not be freed by the render pipeline.

Drawing is possible if the engine has the draw() callback and it is in its Rendering callback.

Definition at line 1220 of file intern/engine.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), RenderEngineType::draw, BaseRender::engine, BaseRender::engine_draw_mutex, RenderEngine::flag, RE_ENGINE_CAN_DRAW, and RenderEngine::type.

Referenced by DRW_engine_external_acquire_for_image_editor().

RE_engine_draw_release()

void RE_engine_draw_release

(

Render *

re

)

Definition at line 1250 of file intern/engine.cc.

References BLI_mutex_unlock(), and BaseRender::engine_draw_mutex.

RE_engine_end_result()

void RE_engine_end_result	(	RenderEngine *	engine,
		RenderResult *	result,
		bool	cancel,
		bool	highlight,
		bool	merge_results )

Definition at line 421 of file intern/engine.cc.

References RenderEngine::bake, BLI_remlink(), Render::display_update(), BaseRender::engine, RenderEngine::flag, RenderEngine::fullresult, Render::get_tile_highlight(), blender::render::TilesHighlight::highlight_tile_for_result(), Render::r, R_BUTS_PREVIEW, RenderEngine::re, RE_ENGINE_HIGHLIGHT_TILES, re_ensure_passes_allocated_thread_safe(), render_result_free(), render_result_merge(), render_result_to_bake(), BaseRender::result, result, RenderData::scemode, RenderEngine::targets, Render::test_break(), and blender::render::TilesHighlight::unhighlight_tile_for_result().

Referenced by DRW_render_to_image().

RE_engine_frame_set()

void RE_engine_frame_set	(	RenderEngine *	engine,
		int	frame,
		float	subframe )

Definition at line 742 of file intern/engine.cc.

References BKE_scene_camera_switch_update(), BKE_scene_frame_set(), BKE_scene_graph_update_for_newframe_ex(), CLAMP, DEG_ids_clear_recalc(), RenderEngine::depsgraph, MAXFRAME, MINAFRAME, RenderEngine::re, and Render::scene.

Referenced by DRW_render_set_time(), and blender::eevee::MotionBlurModule::step().

RE_engine_free()

void RE_engine_free

(

RenderEngine *

engine

)

Definition at line 169 of file intern/engine.cc.

References RenderEngine::blender_gpu_context_mutex, BLI_mutex_end(), BPY_DECREF_RNA_INVALIDATE(), engine_depsgraph_free(), MEM_freeN(), RenderEngine::py_instance, and RenderEngine::update_render_passes_mutex.

Referenced by cmp_node_rlayer_create_outputs(), blender::ed::space_node::node_shader_script_update_exec(), blender::ed::object::object_camera_custom_update_exec(), RE_bake_engine(), RE_engine_render(), re_free_persistent_data(), RE_FreeAllPersistentData(), RE_PreviewRender(), render_pipeline_free(), blender::bke::tests::TEST(), blender::bke::tests::TEST(), text_update_shader_exec(), view_layer_add_aov_exec(), view_layer_remove_aov_exec(), and BaseRender::~BaseRender().

RE_engine_free_blender_memory()

void RE_engine_free_blender_memory

(

RenderEngine *

engine

)

Definition at line 1198 of file intern/engine.cc.

References engine_depsgraph_free(), engine_keep_depsgraph(), and RenderEngine::has_grease_pencil.

RE_engine_get()

RenderEngine * RE_engine_get

(

const Render *

re

)

Definition at line 1210 of file intern/engine.cc.

References BaseRender::engine.

RE_engine_get_camera_model_matrix()

void RE_engine_get_camera_model_matrix	(	RenderEngine *	engine,
		Object *	camera,
		bool	use_spherical_stereo,
		float	r_modelmat[16] )

Definition at line 610 of file intern/engine.cc.

References BKE_camera_multiview_model_matrix(), Render::r, RenderEngine::re, and Render::viewname.

RE_engine_get_camera_shift_x()

float RE_engine_get_camera_shift_x	(	RenderEngine *	engine,
		Object *	camera,
		bool	use_spherical_stereo )

Definition at line 598 of file intern/engine.cc.

References BKE_camera_multiview_shift_x(), Render::r, RenderEngine::re, and Render::viewname.

RE_engine_get_current_tiles()

const rcti * RE_engine_get_current_tiles	(	Render *	re,
		int *	r_total_tiles )

Definition at line 632 of file intern/engine.cc.

References blender::Span< T >::data(), blender::render::TilesHighlight::get_all_highlighted_tiles(), Render::get_tile_highlight(), and blender::Span< T >::size().

Referenced by draw_render_info().

RE_engine_get_render_data()

RenderData * RE_engine_get_render_data

(

Render *

re

)

Definition at line 646 of file intern/engine.cc.

References Render::r.

Referenced by render_border_exec().

RE_engine_get_result()

RenderResult * RE_engine_get_result

(

RenderEngine *

engine

)

Definition at line 471 of file intern/engine.cc.

References RenderEngine::re, and BaseRender::result.

Referenced by DRW_render_gpencil(), DRW_render_to_image(), and blender::render::hydra::FinalEngine::render().

RE_engine_get_spherical_stereo()

bool RE_engine_get_spherical_stereo	(	RenderEngine *	engine,
		Object *	camera )

Definition at line 626 of file intern/engine.cc.

References BKE_camera_multiview_spherical_stereo(), Render::r, RenderEngine::re, and true.

RE_engine_gpu_context_create()

bool RE_engine_gpu_context_create

(

struct RenderEngine *

engine

)

GPU context for engine to create and update GPU resources in its own thread, without blocking the main thread. Used by Cycles' display driver to create display textures.

Definition at line 1314 of file intern/engine.cc.

References RenderEngine::blender_gpu_context, BLI_assert, BLI_thread_is_main(), DRW_gpu_context_activate(), DRW_gpu_context_release(), GPU_context_active_set(), GPU_context_create(), RenderEngine::re, RE_system_gpu_context_get(), RenderEngine::system_gpu_context, RenderEngine::use_drw_render_context, WM_system_gpu_context_activate(), WM_system_gpu_context_create(), and WM_system_gpu_context_release().

Referenced by BlenderDisplayDriver::gpu_context_create().

RE_engine_gpu_context_destroy()

void RE_engine_gpu_context_destroy

(

RenderEngine *

engine

)

Definition at line 1348 of file intern/engine.cc.

References RenderEngine::blender_gpu_context, DRW_gpu_context_activate(), DRW_gpu_context_release(), GPU_context_active_get(), GPU_context_active_set(), GPU_context_discard(), RenderEngine::system_gpu_context, WM_system_gpu_context_activate(), and WM_system_gpu_context_dispose().

Referenced by BlenderDisplayDriver::gpu_context_destroy().

RE_engine_gpu_context_disable()

void RE_engine_gpu_context_disable

(

RenderEngine *

engine

)

Definition at line 1396 of file intern/engine.cc.

References RenderEngine::blender_gpu_context, RenderEngine::blender_gpu_context_mutex, BLI_mutex_unlock(), DRW_gpu_context_activate(), DRW_render_context_disable(), GPU_context_active_set(), GPU_render_end(), RenderEngine::gpu_restore_context, RenderEngine::re, RenderEngine::system_gpu_context, RenderEngine::use_drw_render_context, and WM_system_gpu_context_release().

Referenced by BlenderDisplayDriver::gpu_context_disable().

RE_engine_gpu_context_enable()

bool RE_engine_gpu_context_enable

(

RenderEngine *

engine

)

Definition at line 1372 of file intern/engine.cc.

References RenderEngine::blender_gpu_context, RenderEngine::blender_gpu_context_mutex, BLI_mutex_lock(), DRW_gpu_context_release(), DRW_render_context_enable(), GPU_context_active_set(), GPU_render_begin(), RenderEngine::gpu_restore_context, RenderEngine::re, RenderEngine::system_gpu_context, RenderEngine::use_drw_render_context, and WM_system_gpu_context_activate().

Referenced by BlenderDisplayDriver::gpu_context_enable().

RE_engine_gpu_context_lock()

void RE_engine_gpu_context_lock

(

RenderEngine *

engine

)

Definition at line 1415 of file intern/engine.cc.

References RenderEngine::blender_gpu_context_mutex, BLI_mutex_lock(), RenderEngine::system_gpu_context, and RenderEngine::use_drw_render_context.

Referenced by BlenderDisplayDriver::gpu_context_lock().

RE_engine_gpu_context_unlock()

void RE_engine_gpu_context_unlock

(

RenderEngine *

engine

)

Definition at line 1427 of file intern/engine.cc.

References RenderEngine::blender_gpu_context_mutex, BLI_mutex_unlock(), RenderEngine::system_gpu_context, and RenderEngine::use_drw_render_context.

Referenced by BlenderDisplayDriver::gpu_context_unlock().

RE_engine_is_external()

bool RE_engine_is_external

(

const Render *

re

)

Definition at line 107 of file intern/engine.cc.

References BaseRender::engine, RenderEngineType::render, and RenderEngine::type.

RE_engine_pass_by_index_get()

RenderPass * RE_engine_pass_by_index_get	(	RenderEngine *	engine,
		const char *	layer_name,
		int	index )

Definition at line 565 of file intern/engine.cc.

References BLI_findlink(), RenderLayer::passes, RenderEngine::re, RE_AcquireResultRead(), RE_GetRenderLayer(), and RE_ReleaseResult().

RE_engine_register_pass()

void RE_engine_register_pass	(	RenderEngine *	engine,
		Scene *	scene,
		ViewLayer *	view_layer,
		const char *	name,
		int	channels,
		const char *	chanid,
		eNodeSocketDatatype	type )

Definition at line 1182 of file intern/engine.cc.

References RenderEngine::update_render_passes_cb, and RenderEngine::update_render_passes_data.

Referenced by blender::eevee::Instance::update_passes(), and workbench_render_update_passes().

RE_engine_render()

bool RE_engine_render	(	Render *	re,
		bool	do_all )

Definition at line 998 of file intern/engine.cc.

References BKE_report(), BKE_reports_contain(), BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), Render::camera_override, RenderEngine::camera_override, RenderData::cfra, RenderStats::cfra, Render::draw_lock(), Render::draw_unlock(), BaseRender::engine, RenderData::engine, engine_depsgraph_free(), engine_keep_depsgraph(), engine_render_create_result(), engine_render_view_layer(), ListBase::first, Render::flag, RenderEngine::flag, RenderEngineType::flag, FOREACH_VIEW_LAYER_TO_RENDER_BEGIN, FOREACH_VIEW_LAYER_TO_RENDER_END, RenderEngine::fullresult, G, GPU_backend_supported(), RenderEngine::has_grease_pencil, Render::i, Scene::id, RenderData::mode, ID::name, RenderResult::passes_allocated, Render::r, Scene::r, R_ANIMATION, R_BUTS_PREVIEW, R_EDGE_FRS, R_EXR_CACHE_FILE, RenderEngine::re, RE_ENGINE_ANIMATION, RE_engine_create(), RE_engine_free(), RE_ENGINE_PREVIEW, RE_ENGINE_RENDERING, RE_engine_test_break(), RE_engines_find(), RE_USE_GPU_CONTEXT, RE_USE_POSTPROCESS, RE_USE_PREVIEW, RenderEngineType::render, RenderEngineType::render_frame_finish, render_result_exr_file_cache_write(), render_result_free(), render_result_free_list(), Render::reports, RenderEngine::resolution_x, RenderEngine::resolution_y, BaseRender::result, BaseRender::resultmutex, RPT_ERROR, SCE_LAY_GREASE_PENCIL, RenderData::scemode, Render::scene, RenderStats::scene_name, STRNCPY(), THREAD_LOCK_WRITE, Render::winx, and Render::winy.

Referenced by do_render_engine(), do_render_full_pipeline(), and RE_PreviewRender().

RE_engine_report()

void RE_engine_report	(	RenderEngine *	engine,
		int	type,
		const char *	msg )

Definition at line 538 of file intern/engine.cc.

References BKE_report(), RenderEngine::re, Render::reports, and RenderEngine::reports.

Referenced by workbench_render_to_image().

RE_engine_set_error_message()

void RE_engine_set_error_message	(	RenderEngine *	engine,
		const char *	msg )

Definition at line 550 of file intern/engine.cc.

References BLI_strdup(), RenderResult::error, MEM_freeN(), RenderEngine::re, RE_AcquireResultRead(), and RE_ReleaseResult().

Referenced by blender::eevee::Instance::render_frame(), and blender::draw::gpencil::render_init_buffers().

RE_engine_supports_alembic_procedural()

bool RE_engine_supports_alembic_procedural	(	const RenderEngineType *	render_type,
		Scene *	scene )

Return true if the RenderEngineType has native support for direct loading of Alembic data. For Cycles, this also checks that the experimental feature set is enabled.

Definition at line 112 of file intern/engine.cc.

References BKE_scene_uses_cycles(), BKE_scene_uses_cycles_experimental_features(), RenderEngineType::flag, and RE_USE_ALEMBIC_PROCEDURAL.

Referenced by BKE_cache_file_uses_render_procedural(), and uiTemplateCacheFileProcedural().

RE_engine_test_break()

bool RE_engine_test_break

(

RenderEngine *

engine

)

Definition at line 478 of file intern/engine.cc.

References RenderEngine::re, and Render::test_break().

Referenced by blender::workbench::Instance::draw_image_render(), engine_render_view_layer(), RE_engine_render(), and blender::render::hydra::FinalEngine::render().

RE_engine_tile_highlight_clear_all()

void RE_engine_tile_highlight_clear_all

(

RenderEngine *

engine

)

Definition at line 1283 of file intern/engine.cc.

References blender::render::TilesHighlight::clear(), RenderEngine::flag, Render::get_tile_highlight(), RenderEngine::re, and RE_ENGINE_HIGHLIGHT_TILES.

RE_engine_tile_highlight_set()

void RE_engine_tile_highlight_set	(	RenderEngine *	engine,
		int	x,
		int	y,
		int	width,
		int	height,
		bool	highlight )

Definition at line 1255 of file intern/engine.cc.

References RenderEngine::flag, Render::get_tile_highlight(), blender::render::TilesHighlight::highlight_tile(), RenderEngine::re, RE_ENGINE_HIGHLIGHT_TILES, blender::render::TilesHighlight::unhighlight_tile(), x, and y.

RE_engine_update_memory_stats()

void RE_engine_update_memory_stats	(	RenderEngine *	engine,
		float	mem_used,
		float	mem_peak )

Definition at line 528 of file intern/engine.cc.

References Render::i, RenderStats::mem_peak, RenderStats::mem_used, and RenderEngine::re.

RE_engine_update_progress()

void RE_engine_update_progress	(	RenderEngine *	engine,
		float	progress )

Definition at line 518 of file intern/engine.cc.

References CLAMP, progress, Render::progress(), and RenderEngine::re.

Referenced by blender::render::hydra::FinalEngine::notify_status(), and blender::eevee::Instance::render_frame().

RE_engine_update_render_passes()

void RE_engine_update_render_passes	(	RenderEngine *	engine,
		Scene *	scene,
		ViewLayer *	view_layer,
		update_render_passes_cb_t	callback,
		void *	callback_data )

Definition at line 1161 of file intern/engine.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), RenderEngine::type, RenderEngineType::update_render_passes, RenderEngine::update_render_passes_cb, RenderEngine::update_render_passes_data, and RenderEngine::update_render_passes_mutex.

Referenced by BKE_view_layer_verify_aov(), cmp_node_rlayer_create_outputs(), and engine_render_create_result().

RE_engine_update_result()

void RE_engine_update_result	(	RenderEngine *	engine,
		RenderResult *	result )

Definition at line 388 of file intern/engine.cc.

References RenderEngine::bake, Render::display_update(), RenderEngine::re, re_ensure_passes_allocated_thread_safe(), render_result_merge(), BaseRender::result, result, and RenderEngine::targets.

RE_engine_update_stats()

void RE_engine_update_stats	(	RenderEngine *	engine,
		const char *	stats,
		const char *	info )

Definition at line 491 of file intern/engine.cc.

References Render::i, RenderStats::infostr, RenderEngine::re, SNPRINTF, Render::stats_draw(), RenderStats::statstr, STRNCPY(), and RenderEngine::text.

Referenced by blender::render::hydra::FinalEngine::notify_status(), blender::render::hydra::ViewportEngine::notify_status(), and blender::eevee::Instance::render_frame().

RE_engine_use_persistent_data()

bool RE_engine_use_persistent_data

(

RenderEngine *

engine

)

Definition at line 651 of file intern/engine.cc.

References RenderEngineType::flag, RenderData::mode, Render::r, R_PERSISTENT_DATA, RenderEngine::re, RE_USE_GPU_CONTEXT, and RenderEngine::type.

Referenced by render_pipeline_free().

RE_engines_exit()

void RE_engines_exit

(

void

)

Definition at line 62 of file intern/engine.cc.

References BLI_remlink(), ExtensionRNA::data, DRW_engines_free(), DRW_gpu_context_disable(), DRW_gpu_context_try_enable(), DRW_module_exit(), RenderEngineType::flag, ExtensionRNA::free, MEM_freeN(), next, RenderEngineType::next, R_engines, RE_INTERNAL, and RenderEngineType::rna_ext.

Referenced by blender::bke::tests::TEST(), blender::bke::tests::TEST(), and WM_exit_ex().

RE_engines_find()

RenderEngineType * RE_engines_find

(

const char *

idname

)

Definition at line 95 of file intern/engine.cc.

References BLI_findstring(), offsetof, and R_engines.

Referenced by BKE_cache_file_uses_render_procedural(), BKE_scene_use_shading_nodes_custom(), BKE_scene_use_spherical_stereo(), check_rendered_viewport_visible(), cmp_node_rlayer_create_outputs(), CTX_data_engine_type(), do_write_image_or_movie(), ED_check_engine_supports_preview(), ED_view3d_engine_type(), ED_view3d_has_depth_buffer_updated(), RE_bake_engine(), RE_bake_has_engine(), RE_engine_render(), RE_RenderAnim(), screen_render_exec(), screen_render_invoke(), blender::bke::tests::TEST(), blender::bke::tests::TEST(), view3d_main_region_do_render_draw(), view_layer_add_aov_exec(), and view_layer_remove_aov_exec().

RE_engines_init()

void RE_engines_init

(

void

)

Definition at line 56 of file intern/engine.cc.

References DRW_engines_register(), and DRW_module_init().

Referenced by main(), blender::bke::tests::TEST(), and blender::bke::tests::TEST().

RE_engines_register()

void RE_engines_register

(

RenderEngineType *

render_type

)

Definition at line 90 of file intern/engine.cc.

References BLI_addtail(), and R_engines.

Referenced by DRW_engines_register().

re_ensure_passes_allocated_thread_safe()

void re_ensure_passes_allocated_thread_safe ( Render * re )

static

Definition at line 377 of file intern/engine.cc.

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

Referenced by RE_engine_end_result(), and RE_engine_update_result().

RE_view_engine_get()

RenderEngine * RE_view_engine_get

(

const ViewRender *

view_render

)

Definition at line 1215 of file intern/engine.cc.

References BaseRender::engine.

Referenced by ED_render_view3d_update(), wm_draw_region_stereo_set(), and wm_region_test_render_do_draw().

render_result_from_bake()

RenderResult * render_result_from_bake ( RenderEngine * engine, int x, int y, int w, int h, const char * layername )

static

Definition at line 187 of file intern/engine.cc.

References RenderEngine::bake, BKE_scene_ppm_get(), BLI_addtail(), BakeTargets::channels_num, ImBufFloatBuffer::data, BakePixel::du_dx, BakePixel::du_dy, BakePixel::dv_dx, BakePixel::dv_dy, ImBuf::float_buffer, RenderPass::ibuf, BakeImage::image, RenderEngine::image_id, BakeTargets::images, int_as_float(), RenderResult::layers, MEM_callocN(), RenderLayer::name, BakePixel::object_id, RenderEngine::object_id, BakeImage::offset, RenderEngine::pixels, RenderResult::ppm, BakePixel::primitive_id, Render::r, RenderEngine::re, RE_PASSNAME_COMBINED, RenderLayer::rectx, RenderResult::rectx, RenderLayer::recty, RenderResult::recty, render_layer_add_pass(), BakeImage::render_layer_name, BakePixel::seed, seed, STRNCPY(), RenderEngine::targets, RenderResult::tilerect, BakePixel::uv, w(), BakeImage::width, x, rcti::xmax, rcti::xmin, y, rcti::ymax, and rcti::ymin.

Referenced by RE_engine_begin_result().

render_result_to_bake()

void render_result_to_bake ( RenderEngine * engine, RenderResult * rr )

static

Definition at line 272 of file intern/engine.cc.

References RenderEngine::bake, BakeTargets::channels_num, ImBufFloatBuffer::data, ListBase::first, ImBuf::float_buffer, RenderPass::ibuf, BakeTargets::images, BakeTargets::images_num, RenderResult::layers, RenderLayer::name, BakePixel::object_id, RenderEngine::object_id, BakeImage::offset, RenderEngine::pixels, RE_pass_find_by_name(), RE_PASSNAME_COMBINED, BakeImage::render_layer_name, RenderEngine::result, result, STREQ, RenderEngine::targets, RenderResult::tilerect, w(), BakeImage::width, x, rcti::xmax, rcti::xmin, y, rcti::ymax, and rcti::ymin.

Referenced by RE_engine_end_result().

Variable Documentation

R_engines

ListBase R_engines = {nullptr, nullptr}

Definition at line 54 of file intern/engine.cc.

Referenced by arg_handle_engine_set(), RE_engines_exit(), RE_engines_find(), RE_engines_register(), and wm_file_read_report().