Blender: DrawEngine Struct Reference

Blender V4.5

#include <DRW_render.hh>

Inherited by blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::edit_select_debug::Instance, blender::draw::external::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Classes
struct	Pointer

Public Member Functions
virtual	~DrawEngine ()=default

virtual blender::StringRefNull	name_get ()=0

virtual void	init ()=0

virtual void	begin_sync ()=0

virtual void	object_sync (blender::draw::ObjectRef &ob_ref, blender::draw::Manager &manager)=0

virtual void	end_sync ()=0

virtual void	draw (blender::draw::Manager &manager)=0

Public Attributes
char	info [GPU_INFO_SIZE] = {'\0'}

DRWTextStore *	text_draw_cache = nullptr

bool	used = false

Static Public Attributes
static constexpr int	GPU_INFO_SIZE = 512

Detailed Description

Definition at line 67 of file DRW_render.hh.

Constructor & Destructor Documentation

◆ ~DrawEngine()

virtual DrawEngine::~DrawEngine ( )

virtualdefault

Member Function Documentation

◆ begin_sync()

virtual void DrawEngine::begin_sync ( )

pure virtual

Scene synchronization. Command buffers building.

Implemented in blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Referenced by DRWContext::engines_init_and_sync().

◆ draw()

virtual void DrawEngine::draw ( blender::draw::Manager & manager )

pure virtual

Command Submission.

Implemented in blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Referenced by DRWContext::engines_draw_scene().

◆ end_sync()

virtual void DrawEngine::end_sync ( )

pure virtual

Implemented in blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Referenced by DRWContext::engines_init_and_sync().

◆ init()

virtual void DrawEngine::init ( )

pure virtual

Init engine. Run first and for every redraw.

Implemented in blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Referenced by DRWContext::engines_init_and_sync().

◆ name_get()

virtual blender::StringRefNull DrawEngine::name_get ( )

pure virtual

Implemented in blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Referenced by DRWContext::engines_draw_scene().

◆ object_sync()

virtual void DrawEngine::object_sync	(	blender::draw::ObjectRef &	ob_ref,
		blender::draw::Manager &	manager )

pure virtual

Implemented in blender::draw::compositor_engine::Instance, blender::draw::edit_select::Instance, blender::draw::gpencil::Instance, blender::draw::overlay::Instance, blender::eevee::Instance, blender::image_engine::Instance, and blender::workbench::Instance.

Referenced by drw_engines_cache_populate().

Member Data Documentation

◆ GPU_INFO_SIZE

int DrawEngine::GPU_INFO_SIZE = 512

staticconstexpr

Definition at line 68 of file DRW_render.hh.

◆ info

char DrawEngine::info[GPU_INFO_SIZE] = {'\0'}

Definition at line 70 of file DRW_render.hh.

Referenced by blender::eevee::Instance::draw(), and DRW_draw_region_engine_info().

◆ text_draw_cache

DRWTextStore* DrawEngine::text_draw_cache = nullptr

Definition at line 71 of file DRW_render.hh.

Referenced by drw_engines_draw_text(), and DRWContext::engines_init_and_sync().

◆ used

bool DrawEngine::used = false

Definition at line 73 of file DRW_render.hh.

Referenced by DRW_view_data_reset(), and DrawEngine::Pointer::set_used().

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

DRW_render.hh