blender::draw::gpencil Namespace Reference

Classes
struct	Engine
struct	GPENCIL_Data
struct	Instance
struct	LightPool
struct	MaterialPool
class	ShaderCache
struct	tLayer
struct	tObject
struct	tVfx

Typedefs
using	StaticShader = gpu::StaticShader

Functions
static float	erfinv_approx (const float x)
struct GpencilBatchCache *	gpencil_batch_cache_get (struct Object *ob, int cfra)
static void	remap_depth (const View &view, MutableSpan< float > pix_z)
static void	render_set_view (RenderEngine *engine, const Depsgraph *depsgraph, const float2 aa_offset=float2{0.0f})
static void	render_init_buffers (const DRWContext *draw_ctx, Instance &inst, RenderEngine *engine, RenderLayer *render_layer, const rcti *rect, const bool use_separated_pass)
static void	render_result_z (const DRWContext *draw_ctx, RenderLayer *rl, const char *viewname, Instance &instance, const rcti *rect)
static void	render_result_combined (RenderLayer *rl, const char *viewname, Instance &instance, const rcti *rect)
static void	render_result_separated_pass (float *data, Instance &instance, const rcti *rect)
static void	render_frame (RenderEngine *engine, Depsgraph *depsgraph, const DRWContext *draw_ctx, RenderLayer *render_layer, const rcti rect, gpencil::Instance &inst, Manager &manager, const bool separated_pass)
static bool	effect_is_active (ShaderFxData *fx, bool is_edit, bool is_viewport)
Object
tObject *	gpencil_object_cache_add (Instance *inst, Object *ob, const bool is_stroke_order_3d, const Bounds< float3 > bounds)
static int	gpencil_tobject_dist_sort (const void *a, const void *b)
void	gpencil_object_cache_sort (Instance *inst)
Layer
static float	grease_pencil_layer_final_opacity_get (const Instance *inst, const Object *ob, const GreasePencil &grease_pencil, const bke::greasepencil::Layer &layer)
static float4	grease_pencil_layer_final_tint_and_alpha_get (const Instance *inst, const GreasePencil &grease_pencil, const int onion_id, float *r_alpha)
static void	grease_pencil_layer_random_color_get (const Object *ob, const bke::greasepencil::Layer &layer, float r_color[3])
tLayer *	grease_pencil_layer_cache_get (tObject *tgp_ob, int layer_id, const bool skip_onion)
tLayer *	grease_pencil_layer_cache_add (Instance *inst, const Object *ob, const bke::greasepencil::Layer &layer, const int onion_id, const bool is_used_as_mask, tObject *tgp_ob)
Material
static MaterialPool *	gpencil_material_pool_add (Instance *inst)
static GPUTexture *	gpencil_image_texture_get (::Image *image, bool *r_alpha_premult)
static void	gpencil_uv_transform_get (const float ofs[2], const float scale[2], const float rotation, float r_rot_scale[2][2], float r_offset[2])
static void	gpencil_shade_color (float color[3])
static MaterialGPencilStyle *	gpencil_viewport_material_overrides (Instance *inst, Object *ob, int color_type, MaterialGPencilStyle *gp_style, const eV3DShadingLightingMode lighting_mode)
MaterialPool *	gpencil_material_pool_create (Instance *inst, Object *ob, int *ofs, const bool is_vertex_mode)
void	gpencil_material_resources_get (MaterialPool *first_pool, int mat_id, GPUTexture **r_tex_stroke, GPUTexture **r_tex_fill, GPUUniformBuf **r_ubo_mat)
Lights
LightPool *	gpencil_light_pool_add (Instance *inst)
void	gpencil_light_ambient_add (LightPool *lightpool, const float color[3])
static float	light_power_get (const Light *la)
void	gpencil_light_pool_populate (LightPool *lightpool, Object *ob)
LightPool *	gpencil_light_pool_create (Instance *inst, Object *)

Typedef Documentation

StaticShader

using blender::draw::gpencil::StaticShader = gpu::StaticShader

Definition at line 15 of file gpencil_shader.hh.

Function Documentation

effect_is_active()

static bool blender::draw::gpencil::effect_is_active ( ShaderFxData * fx, bool is_edit, bool is_viewport )

static

Definition at line 28 of file gpencil_shader_fx.cc.

References eShaderFxMode_Editmode, eShaderFxMode_Realtime, eShaderFxMode_Render, and ShaderFxData::mode.

erfinv_approx()

static float blender::draw::gpencil::erfinv_approx ( const float x )

static

Definition at line 122 of file gpencil_antialiasing.cc.

References fabsf, logf, blender::math::min(), sqrtf, w(), and x.

Referenced by blender::draw::gpencil::Instance::antialiasing_sample_get().

gpencil_batch_cache_get()

struct GpencilBatchCache * blender::draw::gpencil::gpencil_batch_cache_get	(	struct Object *	ob,
		int	cfra )

gpencil_image_texture_get()

static GPUTexture * blender::draw::gpencil::gpencil_image_texture_get ( ::Image * image, bool * r_alpha_premult )

static

Definition at line 45 of file gpencil_draw_data.cc.

References Image::alpha_mode, BKE_image_get_gpu_texture(), and IMA_ALPHA_PREMUL.

Referenced by gpencil_material_pool_create().

gpencil_light_ambient_add()

void blender::draw::gpencil::gpencil_light_ambient_add	(	LightPool *	lightpool,
		const float	color[3] )

Definition at line 344 of file gpencil_draw_data.cc.

References copy_v3_v3(), GP_LIGHT_TYPE_AMBIENT, GPENCIL_LIGHT_BUFFER_LEN, blender::draw::gpencil::LightPool::light_data, and blender::draw::gpencil::LightPool::light_used.

Referenced by blender::draw::gpencil::Instance::init().

gpencil_light_pool_add()

LightPool * blender::draw::gpencil::gpencil_light_pool_add

(

Instance *

inst

)

Definition at line 331 of file gpencil_draw_data.cc.

References BLI_memblock_alloc(), blender::draw::gpencil::Instance::gp_light_pool, GPU_uniformbuf_create, blender::draw::gpencil::Instance::last_light_pool, blender::draw::gpencil::LightPool::light_data, blender::draw::gpencil::LightPool::light_used, and blender::draw::gpencil::LightPool::ubo.

Referenced by gpencil_light_pool_create(), and blender::draw::gpencil::Instance::init().

gpencil_light_pool_create()

LightPool * blender::draw::gpencil::gpencil_light_pool_create	(	Instance *	inst,
		Object *	ob )

Creates a single pool containing all lights assigned (light linked) for a given object.

Definition at line 417 of file gpencil_draw_data.cc.

References gpencil_light_pool_add(), and blender::draw::gpencil::Instance::last_light_pool.

gpencil_light_pool_populate()

void blender::draw::gpencil::gpencil_light_pool_populate	(	LightPool *	lightpool,
		Object *	ob )

Definition at line 373 of file gpencil_draw_data.cc.

References copy_m4_m4(), copy_v3_v3(), copy_v4_v4(), cosf, DRW_object_get_data_for_drawing(), GP_LIGHT_TYPE_POINT, GP_LIGHT_TYPE_SPOT, GP_LIGHT_TYPE_SUN, GPENCIL_LIGHT_BUFFER_LEN, invert_m4(), LA_AREA, LA_SPOT, LA_SUN, blender::draw::gpencil::LightPool::light_data, light_power_get(), blender::draw::gpencil::LightPool::light_used, M_PI_2, mul_v3_fl(), normalize_m4_m4(), and normalize_v3_v3().

Referenced by blender::draw::gpencil::Instance::object_sync().

gpencil_material_pool_add()

static MaterialPool * blender::draw::gpencil::gpencil_material_pool_add ( Instance * inst )

static

Definition at line 33 of file gpencil_draw_data.cc.

References BLI_memblock_alloc(), blender::draw::gpencil::Instance::gp_material_pool, GPU_uniformbuf_create, blender::draw::gpencil::Instance::last_material_pool, blender::draw::gpencil::MaterialPool::mat_data, blender::draw::gpencil::MaterialPool::next, blender::draw::gpencil::MaterialPool::ubo, and blender::draw::gpencil::MaterialPool::used_count.

Referenced by gpencil_material_pool_create().

gpencil_material_pool_create()

MaterialPool * blender::draw::gpencil::gpencil_material_pool_create	(	Instance *	inst,
		Object *	ob,
		int *	ofs,
		bool	is_vertex_mode )

Creates a linked list of material pool containing all materials assigned for a given object. We merge the material pools together if object does not contain a huge amount of materials. Also return an offset to the first material of the object in the UBO.

Definition at line 163 of file gpencil_draw_data.cc.

References MaterialGPencilStyle::alignment_mode, gpMaterial::alignment_rot, MaterialGPencilStyle::alignment_rotation, BKE_gpencil_material_settings(), BKE_object_material_used_with_fallback_eval(), copy_v4_v4(), cosf, gpMaterial::fill_color, gpMaterial::fill_mix_color, MaterialGPencilStyle::fill_rgba, MaterialGPencilStyle::fill_style, gpMaterial::fill_texture_mix, gpMaterial::fill_uv_offset, gpMaterial::fill_uv_rot_scale, gpMaterial::flag, MaterialGPencilStyle::flag, GP_FILL_GRADIENT_RADIAL, GP_FILL_GRADIENT_USE, GP_FILL_HOLDOUT, GP_FILL_TEXTURE_CLIP, GP_FILL_TEXTURE_PREMUL, GP_FILL_TEXTURE_USE, GP_FLAG_NONE, GP_MATERIAL_DISABLE_STENCIL, GP_MATERIAL_FILL_STYLE_GRADIENT, GP_MATERIAL_FILL_STYLE_TEXTURE, GP_MATERIAL_FLIP_FILL, GP_MATERIAL_FOLLOW_FIXED, GP_MATERIAL_FOLLOW_OBJ, GP_MATERIAL_FOLLOW_PATH, GP_MATERIAL_GRADIENT_RADIAL, GP_MATERIAL_IS_FILL_HOLDOUT, GP_MATERIAL_IS_STROKE_HOLDOUT, GP_MATERIAL_MODE_DOT, GP_MATERIAL_MODE_LINE, GP_MATERIAL_STROKE_STYLE_TEXTURE, GP_MATERIAL_TEX_CLAMP, GP_STROKE_ALIGNMENT_FIXED, GP_STROKE_ALIGNMENT_OBJECT, GP_STROKE_ALIGNMENT_STROKE, GP_STROKE_DOTS, GP_STROKE_HOLDOUT, GP_STROKE_OVERLAP, GP_STROKE_TEXTURE_PREMUL, GP_STROKE_TEXTURE_USE, gpencil_image_texture_get(), GPENCIL_MATERIAL_BUFFER_LEN, gpencil_material_pool_add(), gpencil_uv_transform_get(), gpencil_viewport_material_overrides(), MaterialGPencilStyle::gradient_type, MaterialGPencilStyle::ima, blender::draw::gpencil::Instance::last_material_pool, View3DShading::light, MaterialGPencilStyle::mix_factor, MaterialGPencilStyle::mix_rgba, MaterialGPencilStyle::mix_stroke_factor, MaterialGPencilStyle::mode, blender::draw::gpencil::MaterialPool::next, View3D::shading, MaterialGPencilStyle::sima, sinf, gpMaterial::stroke_color, MaterialGPencilStyle::stroke_rgba, MaterialGPencilStyle::stroke_style, gpMaterial::stroke_texture_mix, gpMaterial::stroke_u_scale, swap_v4_v4(), MaterialGPencilStyle::texture_angle, MaterialGPencilStyle::texture_offset, MaterialGPencilStyle::texture_pixsize, MaterialGPencilStyle::texture_scale, blender::draw::gpencil::MaterialPool::used_count, blender::draw::gpencil::Instance::v3d, blender::draw::gpencil::Instance::v3d_color_type, V3D_LIGHTING_STUDIO, and V3D_SHADING_VERTEX_COLOR.

gpencil_material_resources_get()

void blender::draw::gpencil::gpencil_material_resources_get	(	MaterialPool *	first_pool,
		int	mat_id,
		GPUTexture **	r_tex_stroke,
		GPUTexture **	r_tex_fill,
		GPUUniformBuf **	r_ubo_mat )

Definition at line 303 of file gpencil_draw_data.cc.

References BLI_assert, GPENCIL_MATERIAL_BUFFER_LEN, blender::draw::gpencil::MaterialPool::next, blender::draw::gpencil::MaterialPool::tex_fill, blender::draw::gpencil::MaterialPool::tex_stroke, and blender::draw::gpencil::MaterialPool::ubo.

gpencil_object_cache_add()

tObject * blender::draw::gpencil::gpencil_object_cache_add	(	Instance *	inst,
		Object *	ob,
		const bool	is_stroke_order_3d,
		const Bounds< float3 >	bounds )

Definition at line 42 of file gpencil_cache_utils.cc.

References add_v3_fl(), BKE_gpencil_material_settings(), BKE_object_material_used_with_fallback_eval(), BLI_LINKS_APPEND, BLI_memblock_alloc(), blender::draw::gpencil::Instance::camera_pos, blender::draw::gpencil::tObject::camera_z, blender::draw::gpencil::Instance::camera_z_axis, copy_v3_v3(), blender::draw::View::default_get(), blender::draw::gpencil::tObject::do_mat_holdout, dot_v3v3(), Object::dtx, blender::draw::gpencil::tObject::first, MaterialGPencilStyle::flag, GP_MATERIAL_IS_FILL_HOLDOUT, GP_MATERIAL_IS_STROKE_HOLDOUT, blender::draw::gpencil::Instance::gp_object_pool, invert_m4(), blender::draw::gpencil::tObject::is_drawmode3d, blender::draw::gpencil::tObject::last, blender::draw::gpencil::tObject::layers, len_v3(), blender::Bounds< T >::max, blender::math::midpoint(), blender::Bounds< T >::min, mul_m4_m4m4(), mul_m4_v3(), mul_mat3_m4_v3(), normalize_v3(), OB_DRAW_IN_FRONT, orthogonalize_m4(), blender::draw::gpencil::tObject::plane_mat, blender::draw::gpencil::tObject::plane_normal, rescale_m4(), size(), sub_v3_v3v3(), blender::draw::gpencil::Instance::tobjects, blender::draw::gpencil::Instance::tobjects_infront, transpose_m4(), unit_m4(), and blender::draw::gpencil::tObject::vfx.

gpencil_object_cache_sort()

void blender::draw::gpencil::gpencil_object_cache_sort

(

Instance *

inst

)

Definition at line 147 of file gpencil_cache_utils.cc.

References blender::draw::gpencil::Instance::first, gpencil_tobject_dist_sort(), blender::draw::gpencil::Instance::is_sorted, blender::draw::gpencil::Instance::last, blender::draw::gpencil::tObject::next, blender::draw::gpencil::Instance::tobjects, and blender::draw::gpencil::Instance::tobjects_infront.

Referenced by blender::draw::gpencil::Instance::draw().

gpencil_shade_color()

static void blender::draw::gpencil::gpencil_shade_color ( float color[3] )

static

Definition at line 77 of file gpencil_draw_data.cc.

References add_v3_fl(), and clamp_v3().

Referenced by gpencil_viewport_material_overrides().

gpencil_tobject_dist_sort()

static int blender::draw::gpencil::gpencil_tobject_dist_sort ( const void * a, const void * b )

static

Definition at line 132 of file gpencil_cache_utils.cc.

References b, and blender::draw::gpencil::tObject::camera_z.

Referenced by gpencil_object_cache_sort().

gpencil_uv_transform_get()

static void blender::draw::gpencil::gpencil_uv_transform_get ( const float ofs[2], const float scale[2], const float rotation, float r_rot_scale[2][2], float r_offset[2] )

static

Definition at line 56 of file gpencil_draw_data.cc.

References copy_v2_v2(), rescale_m4(), rotate_m4(), blender::math::scale(), translate_m4(), and unit_m4().

Referenced by gpencil_material_pool_create().

gpencil_viewport_material_overrides()

static MaterialGPencilStyle * blender::draw::gpencil::gpencil_viewport_material_overrides ( Instance * inst, Object * ob, int color_type, MaterialGPencilStyle * gp_style, const eV3DShadingLightingMode lighting_mode )

static

Definition at line 91 of file gpencil_draw_data.cc.

References Object::color, copy_v3_v3(), copy_v4_fl(), copy_v4_v4(), MaterialGPencilStyle::fill_rgba, MaterialGPencilStyle::fill_style, GP_MATERIAL_FILL_STYLE_GRADIENT, GP_MATERIAL_FILL_STYLE_SOLID, GP_MATERIAL_FILL_STYLE_TEXTURE, GP_MATERIAL_STROKE_STYLE_SOLID, GP_MATERIAL_STROKE_STYLE_TEXTURE, gpencil_shade_color(), MaterialGPencilStyle::ima, MaterialGPencilStyle::mix_factor, MaterialGPencilStyle::mix_stroke_factor, MaterialGPencilStyle::sima, MaterialGPencilStyle::stroke_rgba, MaterialGPencilStyle::stroke_style, V3D_LIGHTING_FLAT, V3D_SHADING_MATERIAL_COLOR, V3D_SHADING_OBJECT_COLOR, V3D_SHADING_RANDOM_COLOR, V3D_SHADING_SINGLE_COLOR, V3D_SHADING_TEXTURE_COLOR, V3D_SHADING_VERTEX_COLOR, and blender::draw::gpencil::Instance::v3d_single_color.

Referenced by gpencil_material_pool_create().

grease_pencil_layer_cache_add()

tLayer * blender::draw::gpencil::grease_pencil_layer_cache_add	(	Instance *	inst,
		const Object *	ob,
		const bke::greasepencil::Layer &	layer,
		const int	onion_id,
		const bool	is_used_as_mask,
		tObject *	tgp_ob )

Definition at line 293 of file gpencil_cache_utils.cc.

References blender::draw::detail::SubPassVector< T, block_size >::append_and_get_index(), GreasePencilLayer::base, blender::draw::detail::PassBase< DrawCommandBufType >::bind_texture(), GreasePencilLayer::blend_mode, blender::draw::gpencil::tLayer::blend_ps, BLI_BITMAP_SET, BLI_bitmap_set_all(), BLI_LINKS_APPEND, BLI_listbase_is_empty(), BLI_memblock_alloc(), blender::StringRefNull::c_str(), blender::draw::gpencil::Instance::color_layer_tx, copy_v4_v4(), blender::draw::detail::PassBase< DrawCommandBufType >::draw_procedural(), DRW_object_get_data_for_drawing(), DRW_STATE_BLEND_ADD_FULL, DRW_STATE_BLEND_ALPHA_PREMUL, DRW_STATE_BLEND_MUL, DRW_STATE_BLEND_SUB, DRW_STATE_DEPTH_GREATER, DRW_STATE_DEPTH_LESS_EQUAL, DRW_STATE_STENCIL_ALWAYS, DRW_STATE_STENCIL_EQUAL, DRW_STATE_WRITE_COLOR, DRW_STATE_WRITE_DEPTH, DRW_STATE_WRITE_STENCIL, Object::dtx, blender::draw::gpencil::Instance::dummy_depth, blender::draw::gpencil::Instance::dummy_tx, ELEM, GreasePencilLayerTreeNode::flag, blender::draw::gpencil::tLayer::geom_ps, blender::draw::gpencil::ShaderCache::get(), GP_LAYER_BLEND_ADD, GP_LAYER_BLEND_DIVIDE, GP_LAYER_BLEND_HARDLIGHT, GP_LAYER_BLEND_MULTIPLY, GP_LAYER_BLEND_NONE, GP_LAYER_BLEND_SUBTRACT, GP_LAYER_MASK_HIDE, GP_LAYER_MASK_INVERT, blender::draw::gpencil::Instance::gp_layer_pool, GP_LAYER_TREE_NODE_DISABLE_MASKS_IN_VIEWLAYER, blender::draw::gpencil::Instance::gp_maskbit_pool, GP_MAX_MASKBITS, GPU_PRIM_TRIS, grease_pencil_layer_final_opacity_get(), grease_pencil_layer_final_tint_and_alpha_get(), grease_pencil_layer_random_color_get(), blender::draw::detail::Pass< DrawCommandBufType >::init(), blender::math::invert(), blender::draw::gpencil::tObject::is_drawmode3d, blender::StringRefBase::is_empty(), blender::draw::gpencil::tLayer::is_onion, blender::draw::gpencil::Instance::is_render, blender::draw::gpencil::tLayer::layer_id, blender::draw::gpencil::tObject::layers, LISTBASE_FOREACH, mask(), blender::draw::gpencil::tLayer::mask_bits, blender::draw::gpencil::tLayer::mask_invert_bits, blender::draw::gpencil::Instance::mask_tx, GreasePencilLayer::masks, Object::mode, ViewLayer::name, node, OB_DRAW_IN_FRONT, OB_MODE_PAINT_GREASE_PENCIL, OB_MODE_VERTEX_PAINT, blender::draw::gpencil::tObject::plane_normal, blender::draw::detail::PassBase< DrawCommandBufType >::push_constant(), blender::draw::gpencil::Instance::reveal_layer_tx, blender::draw::gpencil::Instance::scene_depth_tx, blender::draw::detail::PassBase< DrawCommandBufType >::shader_set(), state, blender::draw::detail::PassBase< DrawCommandBufType >::state_set(), blender::draw::detail::PassBase< DrawCommandBufType >::state_stencil(), STREQ, blender::draw::gpencil::Instance::use_layer_fb, blender::draw::gpencil::Instance::use_mask_fb, blender::draw::gpencil::Instance::use_signed_fb, blender::draw::gpencil::Instance::v3d_color_type, V3D_SHADING_RANDOM_COLOR, V3D_SHADING_VERTEX_COLOR, blender::draw::gpencil::Instance::vertex_paint_opacity, blender::draw::gpencil::Instance::view_layer, blender::bke::greasepencil::Layer::view_layer_name(), and blender::draw::gpencil::Instance::xray_alpha.

grease_pencil_layer_cache_get()

tLayer * blender::draw::gpencil::grease_pencil_layer_cache_get	(	tObject *	tgp_ob,
		int	layer_id,
		const bool	skip_onion )

Definition at line 279 of file gpencil_cache_utils.cc.

References BLI_assert, blender::draw::gpencil::tObject::first, and blender::draw::gpencil::tObject::layers.

grease_pencil_layer_final_opacity_get()

static float blender::draw::gpencil::grease_pencil_layer_final_opacity_get ( const Instance * inst, const Object * ob, const GreasePencil & grease_pencil, const bke::greasepencil::Layer & layer )

static

Definition at line 193 of file gpencil_cache_utils.cc.

References blender::draw::gpencil::Instance::fade_gp_object_opacity, blender::draw::gpencil::Instance::fade_layer_opacity, blender::draw::gpencil::Instance::is_render, blender::draw::gpencil::Instance::obact, and GreasePencilLayer::opacity.

Referenced by grease_pencil_layer_cache_add().

grease_pencil_layer_final_tint_and_alpha_get()

static float4 blender::draw::gpencil::grease_pencil_layer_final_tint_and_alpha_get ( const Instance * inst, const GreasePencil & grease_pencil, const int onion_id, float * r_alpha )

static

Definition at line 215 of file gpencil_cache_utils.cc.

References abs, clamp_f(), GreasePencilOnionSkinningSettings::color_after, GreasePencilOnionSkinningSettings::color_before, blender::draw::gpencil::Instance::do_onion, GreasePencilOnionSkinningSettings::flag, GP_ONION_SKINNING_USE_CUSTOM_COLORS, GP_ONION_SKINNING_USE_FADE, GPENCIL_SIMPLIFY_TINT, GreasePencil::onion_skinning_settings, GreasePencilOnionSkinningSettings::opacity, blender::draw::gpencil::Instance::scene, TH_FRAME_AFTER, TH_FRAME_BEFORE, UI_GetThemeColor3fv(), and blender::draw::gpencil::Instance::xray_alpha.

Referenced by grease_pencil_layer_cache_add().

grease_pencil_layer_random_color_get()

static void blender::draw::gpencil::grease_pencil_layer_random_color_get ( const Object * ob, const bke::greasepencil::Layer & layer, float r_color[3] )

static

Definition at line 265 of file gpencil_cache_utils.cc.

References BLI_ghashutil_strhash_p_murmur(), BLI_hash_int_01(), hsv_to_rgb_v(), Object::id, and ID::name.

Referenced by grease_pencil_layer_cache_add().

light_power_get()

static float blender::draw::gpencil::light_power_get ( const Light * la )

static

Definition at line 361 of file gpencil_draw_data.cc.

References ELEM, LA_AREA, LA_LOCAL, LA_SPOT, and M_PI.

Referenced by gpencil_light_pool_populate().

remap_depth()

static void blender::draw::gpencil::remap_depth ( const View & view, MutableSpan< float > pix_z )

static

Definition at line 29 of file gpencil_render.cc.

References clamp_f(), fabsf, and view.

Referenced by render_init_buffers().

render_frame()

static void blender::draw::gpencil::render_frame ( RenderEngine * engine, Depsgraph * depsgraph, const DRWContext * draw_ctx, RenderLayer * render_layer, const rcti rect, gpencil::Instance & inst, Manager & manager, const bool separated_pass )

static

Definition at line 247 of file gpencil_render.cc.

References SceneGpencil::aa_samples, blender::draw::gpencil::Instance::antialiasing_accumulate(), blender::draw::gpencil::Instance::antialiasing_sample_get(), clamp_f(), depsgraph, blender::draw::gpencil::Instance::draw(), RenderData::gauss, Scene::grease_pencil_settings, Scene::r, blender::draw::gpencil::Instance::render_color_tx, render_init_buffers(), render_set_view(), DRWContext::scene, and blender::draw::Texture::size().

Referenced by blender::draw::gpencil::Engine::render_to_image().

render_init_buffers()

static void blender::draw::gpencil::render_init_buffers ( const DRWContext * draw_ctx, Instance & inst, RenderEngine * engine, RenderLayer * render_layer, const rcti * rect, const bool use_separated_pass )

static

Definition at line 65 of file gpencil_render.cc.

References BLI_rcti_size_x(), BLI_rcti_size_y(), ImBufFloatBuffer::data, blender::draw::View::default_get(), blender::draw::Framebuffer::ensure(), blender::draw::Texture::ensure_2d(), ImBuf::float_buffer, GPU_ATTACHMENT_TEXTURE, GPU_DATA_FLOAT, GPU_DEPTH_COMPONENT24, GPU_framebuffer_bind(), GPU_framebuffer_clear_color(), GPU_framebuffer_clear_depth(), GPU_RGBA16F, GPU_texture_update(), GPU_texture_update_sub(), GPU_TEXTURE_USAGE_ATTACHMENT, GPU_TEXTURE_USAGE_HOST_READ, GPU_TEXTURE_USAGE_SHADER_READ, RenderPass::ibuf, blender::draw::Texture::is_valid(), MEM_dupallocN(), MEM_SAFE_FREE, RenderEngine::re, RE_engine_set_error_message(), RE_GetActiveRenderView(), RE_pass_find_by_name(), RE_PASSNAME_COMBINED, RE_PASSNAME_Z, RenderPass::rectx, RenderPass::recty, remap_depth(), blender::draw::gpencil::Instance::render_color_tx, blender::draw::gpencil::Instance::render_depth_tx, blender::draw::gpencil::Instance::render_fb, size(), view, DRWContext::viewport_size_get(), w(), x, rcti::xmax, rcti::xmin, y, rcti::ymax, and rcti::ymin.

Referenced by render_frame(), and blender::draw::gpencil::Engine::render_to_image().

render_result_combined()

static void blender::draw::gpencil::render_result_combined ( RenderLayer * rl, const char * viewname, Instance & instance, const rcti * rect )

static

Definition at line 210 of file gpencil_render.cc.

References blender::draw::gpencil::Instance::accumulation_tx, BLI_rcti_size_x(), BLI_rcti_size_y(), ImBufFloatBuffer::data, blender::draw::Framebuffer::ensure(), ImBuf::float_buffer, GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE, GPU_DATA_FLOAT, GPU_framebuffer_bind(), GPU_framebuffer_read_color(), RenderPass::ibuf, RE_pass_find_by_name(), RE_PASSNAME_COMBINED, rcti::xmin, and rcti::ymin.

Referenced by blender::draw::gpencil::Engine::render_to_image().

render_result_separated_pass()

static void blender::draw::gpencil::render_result_separated_pass ( float * data, Instance & instance, const rcti * rect )

static

Definition at line 231 of file gpencil_render.cc.

References blender::draw::gpencil::Instance::accumulation_tx, BLI_rcti_size_x(), BLI_rcti_size_y(), data, blender::draw::Framebuffer::ensure(), GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE, GPU_DATA_FLOAT, GPU_framebuffer_bind(), GPU_framebuffer_read_color(), rcti::xmin, and rcti::ymin.

Referenced by blender::draw::gpencil::Engine::render_to_image().

render_result_z()

static void blender::draw::gpencil::render_result_z ( const DRWContext * draw_ctx, RenderLayer * rl, const char * viewname, Instance & instance, const rcti * rect )

static

Definition at line 152 of file gpencil_render.cc.

References BLI_rcti_size_x(), BLI_rcti_size_y(), ImBufFloatBuffer::data, blender::draw::View::default_get(), fabsf, blender::draw::View::far_clip(), ImBuf::float_buffer, GPU_DATA_FLOAT, GPU_framebuffer_read_depth(), RenderPass::ibuf, blender::draw::View::near_clip(), ViewLayer::passflag, range, RE_pass_find_by_name(), RE_PASSNAME_Z, blender::draw::gpencil::Instance::render_fb, SCE_PASS_Z, DRWContext::view_layer, blender::draw::View::winmat(), rcti::xmin, and rcti::ymin.

Referenced by blender::draw::gpencil::Engine::render_to_image().

render_set_view()

static void blender::draw::gpencil::render_set_view ( RenderEngine * engine, const Depsgraph * depsgraph, const float2 aa_offset = float2{0.0f} )

static

Definition at line 50 of file gpencil_render.cc.

Referenced by render_frame(), and blender::draw::gpencil::Engine::render_to_image().