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Code Releases Wiki Activity

Refactor VisibilityNotifier

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* Works from RenderinServer
* Accurately tells when on or off-scren, its no longer approximate.
* VisibilityEnabler also simplified to use the process mode instead.
This commit is contained in:
reduz
2021-06-15 17:33:24 -03:00
parent badad53438
commit 38d164c74b
16 changed files with 251 additions and 669 deletions
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24
servers/rendering/renderer_canvas_cull.h
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@@ -31,6 +31,7 @@
#ifndef RENDERING_SERVER_CANVAS_CULL_H
#define RENDERING_SERVER_CANVAS_CULL_H
#include "core/templates/paged_allocator.h"
#include "renderer_compositor.h"
#include "renderer_viewport.h"
@@ -55,6 +56,20 @@ public:
Vector<Item *> child_items;
struct VisibilityNotifierData {
Rect2 area;
Callable enter_callable;
Callable exit_callable;
bool just_visible = false;
uint64_t visible_in_frame = 0;
SelfList<VisibilityNotifierData> visible_element;
VisibilityNotifierData() :
visible_element(this) {
}
};
VisibilityNotifierData *visibility_notifier = nullptr;
Item() {
children_order_dirty = true;
E = nullptr;
@@ -156,6 +171,11 @@ public:
bool sdf_used = false;
bool snapping_2d_transforms_to_pixel = false;
PagedAllocator<Item::VisibilityNotifierData> visibility_notifier_allocator;
SelfList<Item::VisibilityNotifierData>::List visibility_notifier_list;
_FORCE_INLINE_ void _attach_canvas_item_for_draw(Item *ci, Item *p_canvas_clip, RendererCanvasRender::Item **z_list, RendererCanvasRender::Item **z_last_list, const Transform2D &xform, const Rect2 &p_clip_rect, Rect2 global_rect, const Color &modulate, int p_z, RendererCanvasCull::Item *p_material_owner, bool use_canvas_group, RendererCanvasRender::Item *canvas_group_from, const Transform2D &p_xform);
private:
void _render_canvas_item_tree(RID p_to_render_target, Canvas::ChildItem *p_child_items, int p_child_item_count, Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RendererCanvasRender::Light *p_lights, RendererCanvasRender::Light *p_directional_lights, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel);
void _cull_canvas_item(Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, int p_z, RendererCanvasRender::Item **z_list, RendererCanvasRender::Item **z_last_list, Item *p_canvas_clip, Item *p_material_owner, bool allow_y_sort);
@@ -224,6 +244,8 @@ public:
void canvas_item_set_use_parent_material(RID p_item, bool p_enable);
void canvas_item_set_visibility_notifier(RID p_item, bool p_enable, const Rect2 &p_area, const Callable &p_enter_callable, const Callable &p_exit_callable);
void canvas_item_set_canvas_group_mode(RID p_item, RS::CanvasGroupMode p_mode, float p_clear_margin = 5.0, bool p_fit_empty = false, float p_fit_margin = 0.0, bool p_blur_mipmaps = false);
RID canvas_light_allocate();
@@ -283,6 +305,8 @@ public:
void canvas_item_set_default_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter);
void canvas_item_set_default_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat);
void update_visibility_notifiers();
bool free(RID p_rid);
RendererCanvasCull();
~RendererCanvasCull();