blender::draw::image_engine Namespace Reference

Classes
class	AbstractDrawingMode
class	AbstractSpaceAccessor
class	BaseTextureMethod
class	BatchUpdater
	Create gpu::Batch for a IMAGE_ScreenSpaceTextureInfo. More...
struct	FloatBufferCache
	Float buffer cache for image buffers. More...
struct	FloatImageBuffer
struct	IMAGE_Data
struct	IMAGE_InstanceData
struct	IMAGE_Shaders
class	ImageEngine
struct	ImageUsage
class	OneTexture
class	ScreenSpaceDrawingMode
class	ScreenTileTextures
	Screen space method using a multiple textures covering the region. More...
struct	ShaderParameters
class	SpaceImageAccessor
class	SpaceNodeAccessor
struct	TextureInfo

Enumerations
enum class	ImageDrawFlags {   Default = 0 , ShowAlpha = (1 << 0) , ApplyAlpha = (1 << 1) , Shuffling = (1 << 2) ,   Depth = (1 << 3) }

Functions
static std::unique_ptr< AbstractSpaceAccessor >	space_accessor_from_context (const DRWContextState *draw_ctx)
	ENUM_OPERATORS (ImageDrawFlags, ImageDrawFlags::Depth)
GPUShader *	IMAGE_shader_image_get ()
GPUShader *	IMAGE_shader_depth_get ()
void	IMAGE_shader_free ()
Engine Callbacks
static void	IMAGE_engine_init (void *ved)
static void	IMAGE_cache_init (void *vedata)
static void	IMAGE_cache_populate (void *, Object *)
static void	IMAGE_draw_scene (void *vedata)
static void	IMAGE_engine_free ()
static void	IMAGE_instance_free (void *_instance_data)

Variables
constexpr float	EPSILON_UV_BOUNDS = 0.00001f
static const DrawEngineDataSize	IMAGE_data_size = DRW_VIEWPORT_DATA_SIZE(IMAGE_Data)
struct {
IMAGE_Shaders   blender::draw::image_engine::shaders
}	e_data = {{nullptr}}

Enumeration Type Documentation

ImageDrawFlags

enum class blender::draw::image_engine::ImageDrawFlags

strong

Enumerator
Default
ShowAlpha
ApplyAlpha
Shuffling
Depth

Definition at line 16 of file image_enums.hh.

Function Documentation

ENUM_OPERATORS()

blender::draw::image_engine::ENUM_OPERATORS	(	ImageDrawFlags	,
		ImageDrawFlags::Depth	)

IMAGE_cache_init()

static void blender::draw::image_engine::IMAGE_cache_init ( void * vedata )

static

Definition at line 148 of file image_engine.cc.

References blender::draw::image_engine::ImageEngine< DrawingMode >::begin_sync(), DRW_context_state_get(), and blender::draw::image_engine::ImageEngine< DrawingMode >::image_sync().

IMAGE_cache_populate()

static void blender::draw::image_engine::IMAGE_cache_populate ( void * , Object *  )

static

Definition at line 156 of file image_engine.cc.

IMAGE_draw_scene()

static void blender::draw::image_engine::IMAGE_draw_scene ( void * vedata )

static

Definition at line 161 of file image_engine.cc.

References blender::draw::image_engine::ImageEngine< DrawingMode >::draw_finish(), blender::draw::image_engine::ImageEngine< DrawingMode >::draw_viewport(), and DRW_context_state_get().

IMAGE_engine_free()

static void blender::draw::image_engine::IMAGE_engine_free ( )

static

Definition at line 169 of file image_engine.cc.

References IMAGE_shader_free().

IMAGE_engine_init()

static void blender::draw::image_engine::IMAGE_engine_init ( void * ved )

static

Definition at line 140 of file image_engine.cc.

References blender::draw::image_engine::IMAGE_Data::instance_data.

IMAGE_instance_free()

static void blender::draw::image_engine::IMAGE_instance_free ( void * _instance_data )

static

Definition at line 174 of file image_engine.cc.

IMAGE_shader_depth_get()

GPUShader * blender::draw::image_engine::IMAGE_shader_depth_get

(

)

Definition at line 38 of file image_shader.cc.

References e_data, GPU_shader_create_from_info_name(), and sh_data.

IMAGE_shader_free()

void blender::draw::image_engine::IMAGE_shader_free

(

)

Definition at line 47 of file image_shader.cc.

References DRW_SHADER_FREE_SAFE, and e_data.

Referenced by IMAGE_engine_free().

IMAGE_shader_image_get()

GPUShader * blender::draw::image_engine::IMAGE_shader_image_get

(

)

Definition at line 29 of file image_shader.cc.

References e_data, GPU_shader_create_from_info_name(), and sh_data.

space_accessor_from_context()

static std::unique_ptr< AbstractSpaceAccessor > blender::draw::image_engine::space_accessor_from_context ( const DRWContextState * draw_ctx )

static

Definition at line 38 of file image_engine.cc.

References BLI_assert_unreachable, DRWContextState::space_data, SPACE_IMAGE, SPACE_NODE, and SpaceLink::spacetype.

Variable Documentation

[struct]

struct { ... } blender::draw::image_engine::e_data

Referenced by IMAGE_shader_depth_get(), IMAGE_shader_free(), and IMAGE_shader_image_get().

EPSILON_UV_BOUNDS

float blender::draw::image_engine::EPSILON_UV_BOUNDS = 0.00001f

constexpr

Definition at line 24 of file image_drawing_mode.hh.

IMAGE_data_size

const DrawEngineDataSize blender::draw::image_engine::IMAGE_data_size = DRW_VIEWPORT_DATA_SIZE(IMAGE_Data)

static

Definition at line 182 of file image_engine.cc.

shaders

IMAGE_Shaders blender::draw::image_engine::shaders

Definition at line 26 of file image_shader.cc.