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path: root/servers/rendering/renderer_canvas_cull.cpp
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Diffstat (limited to 'servers/rendering/renderer_canvas_cull.cpp')
-rw-r--r--servers/rendering/renderer_canvas_cull.cpp149
1 files changed, 109 insertions, 40 deletions
diff --git a/servers/rendering/renderer_canvas_cull.cpp b/servers/rendering/renderer_canvas_cull.cpp
index bc1e8eb348..16d382a5f3 100644
--- a/servers/rendering/renderer_canvas_cull.cpp
+++ b/servers/rendering/renderer_canvas_cull.cpp
@@ -38,17 +38,17 @@
static const int z_range = RS::CANVAS_ITEM_Z_MAX - RS::CANVAS_ITEM_Z_MIN + 1;
-void RendererCanvasCull::_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, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel) {
+void RendererCanvasCull::_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, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel, uint32_t canvas_cull_mask) {
RENDER_TIMESTAMP("Cull CanvasItem Tree");
memset(z_list, 0, z_range * sizeof(RendererCanvasRender::Item *));
memset(z_last_list, 0, z_range * sizeof(RendererCanvasRender::Item *));
for (int i = 0; i < p_child_item_count; i++) {
- _cull_canvas_item(p_child_items[i].item, p_transform, p_clip_rect, Color(1, 1, 1, 1), 0, z_list, z_last_list, nullptr, nullptr, true);
+ _cull_canvas_item(p_child_items[i].item, p_transform, p_clip_rect, Color(1, 1, 1, 1), 0, z_list, z_last_list, nullptr, nullptr, true, canvas_cull_mask);
}
if (p_canvas_item) {
- _cull_canvas_item(p_canvas_item, p_transform, p_clip_rect, Color(1, 1, 1, 1), 0, z_list, z_last_list, nullptr, nullptr, true);
+ _cull_canvas_item(p_canvas_item, p_transform, p_clip_rect, Color(1, 1, 1, 1), 0, z_list, z_last_list, nullptr, nullptr, true, canvas_cull_mask);
}
RendererCanvasRender::Item *list = nullptr;
@@ -76,10 +76,11 @@ void RendererCanvasCull::_render_canvas_item_tree(RID p_to_render_target, Canvas
}
}
-void _collect_ysort_children(RendererCanvasCull::Item *p_canvas_item, Transform2D p_transform, RendererCanvasCull::Item *p_material_owner, RendererCanvasCull::Item **r_items, int &r_index) {
+void _collect_ysort_children(RendererCanvasCull::Item *p_canvas_item, Transform2D p_transform, RendererCanvasCull::Item *p_material_owner, RendererCanvasCull::Item **r_items, int &r_index, int p_z) {
int child_item_count = p_canvas_item->child_items.size();
RendererCanvasCull::Item **child_items = p_canvas_item->child_items.ptrw();
for (int i = 0; i < child_item_count; i++) {
+ int abs_z = 0;
if (child_items[i]->visible) {
if (r_items) {
r_items[r_index] = child_items[i];
@@ -87,12 +88,20 @@ void _collect_ysort_children(RendererCanvasCull::Item *p_canvas_item, Transform2
child_items[i]->ysort_pos = p_transform.xform(child_items[i]->xform.columns[2]);
child_items[i]->material_owner = child_items[i]->use_parent_material ? p_material_owner : nullptr;
child_items[i]->ysort_index = r_index;
+ child_items[i]->ysort_parent_abs_z_index = p_z;
+
+ // Y sorted canvas items are flattened into r_items. Calculate their absolute z index to use when rendering r_items.
+ if (child_items[i]->z_relative) {
+ abs_z = CLAMP(p_z + child_items[i]->z_index, RS::CANVAS_ITEM_Z_MIN, RS::CANVAS_ITEM_Z_MAX);
+ } else {
+ abs_z = child_items[i]->z_index;
+ }
}
r_index++;
if (child_items[i]->sort_y) {
- _collect_ysort_children(child_items[i], p_transform * child_items[i]->xform, child_items[i]->use_parent_material ? p_material_owner : child_items[i], r_items, r_index);
+ _collect_ysort_children(child_items[i], p_transform * child_items[i]->xform, child_items[i]->use_parent_material ? p_material_owner : child_items[i], r_items, r_index, abs_z);
}
}
}
@@ -105,16 +114,16 @@ void _mark_ysort_dirty(RendererCanvasCull::Item *ysort_owner, RID_Owner<Renderer
} while (ysort_owner && ysort_owner->sort_y);
}
-void RendererCanvasCull::_attach_canvas_item_for_draw(RendererCanvasCull::Item *ci, RendererCanvasCull::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) {
+void RendererCanvasCull::_attach_canvas_item_for_draw(RendererCanvasCull::Item *ci, RendererCanvasCull::Item *p_canvas_clip, RendererCanvasRender::Item **r_z_list, RendererCanvasRender::Item **r_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 p_use_canvas_group, RendererCanvasRender::Item *canvas_group_from, const Transform2D &p_xform) {
if (ci->copy_back_buffer) {
ci->copy_back_buffer->screen_rect = xform.xform(ci->copy_back_buffer->rect).intersection(p_clip_rect);
}
- if (use_canvas_group) {
+ if (p_use_canvas_group) {
int zidx = p_z - RS::CANVAS_ITEM_Z_MIN;
if (canvas_group_from == nullptr) {
// no list before processing this item, means must put stuff in group from the beginning of list.
- canvas_group_from = z_list[zidx];
+ canvas_group_from = r_z_list[zidx];
} else {
// there was a list before processing, so begin group from this one.
canvas_group_from = canvas_group_from->next;
@@ -180,7 +189,7 @@ void RendererCanvasCull::_attach_canvas_item_for_draw(RendererCanvasCull::Item *
RenderingServerDefault::redraw_request();
}
- if (ci->commands != nullptr) {
+ if (ci->commands != nullptr || ci->copy_back_buffer) {
ci->final_transform = xform;
ci->final_modulate = modulate * ci->self_modulate;
ci->global_rect_cache = global_rect;
@@ -189,13 +198,13 @@ void RendererCanvasCull::_attach_canvas_item_for_draw(RendererCanvasCull::Item *
int zidx = p_z - RS::CANVAS_ITEM_Z_MIN;
- if (z_last_list[zidx]) {
- z_last_list[zidx]->next = ci;
- z_last_list[zidx] = ci;
+ if (r_z_last_list[zidx]) {
+ r_z_last_list[zidx]->next = ci;
+ r_z_last_list[zidx] = ci;
} else {
- z_list[zidx] = ci;
- z_last_list[zidx] = ci;
+ r_z_list[zidx] = ci;
+ r_z_last_list[zidx] = ci;
}
ci->z_final = p_z;
@@ -214,13 +223,17 @@ void RendererCanvasCull::_attach_canvas_item_for_draw(RendererCanvasCull::Item *
}
}
-void RendererCanvasCull::_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) {
+void RendererCanvasCull::_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 **r_z_list, RendererCanvasRender::Item **r_z_last_list, Item *p_canvas_clip, Item *p_material_owner, bool allow_y_sort, uint32_t canvas_cull_mask) {
Item *ci = p_canvas_item;
if (!ci->visible) {
return;
}
+ if (!(ci->visibility_layer & canvas_cull_mask)) {
+ return;
+ }
+
if (ci->children_order_dirty) {
ci->child_items.sort_custom<ItemIndexSort>();
ci->children_order_dirty = false;
@@ -277,6 +290,7 @@ void RendererCanvasCull::_cull_canvas_item(Item *p_canvas_item, const Transform2
ci->final_clip_owner = p_canvas_clip;
}
+ int parent_z = p_z;
if (ci->z_relative) {
p_z = CLAMP(p_z + ci->z_index, RS::CANVAS_ITEM_Z_MIN, RS::CANVAS_ITEM_Z_MAX);
} else {
@@ -287,58 +301,59 @@ void RendererCanvasCull::_cull_canvas_item(Item *p_canvas_item, const Transform2
if (allow_y_sort) {
if (ci->ysort_children_count == -1) {
ci->ysort_children_count = 0;
- _collect_ysort_children(ci, Transform2D(), p_material_owner, nullptr, ci->ysort_children_count);
+ _collect_ysort_children(ci, Transform2D(), p_material_owner, nullptr, ci->ysort_children_count, p_z);
}
child_item_count = ci->ysort_children_count + 1;
child_items = (Item **)alloca(child_item_count * sizeof(Item *));
+ ci->ysort_parent_abs_z_index = parent_z;
child_items[0] = ci;
int i = 1;
- _collect_ysort_children(ci, Transform2D(), p_material_owner, child_items, i);
+ _collect_ysort_children(ci, Transform2D(), p_material_owner, child_items, i, p_z);
ci->ysort_xform = ci->xform.affine_inverse();
SortArray<Item *, ItemPtrSort> sorter;
sorter.sort(child_items, child_item_count);
for (i = 0; i < child_item_count; i++) {
- _cull_canvas_item(child_items[i], xform * child_items[i]->ysort_xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, (Item *)child_items[i]->material_owner, false);
+ _cull_canvas_item(child_items[i], xform * child_items[i]->ysort_xform, p_clip_rect, modulate, child_items[i]->ysort_parent_abs_z_index, r_z_list, r_z_last_list, (Item *)ci->final_clip_owner, (Item *)child_items[i]->material_owner, false, canvas_cull_mask);
}
} else {
RendererCanvasRender::Item *canvas_group_from = nullptr;
bool use_canvas_group = ci->canvas_group != nullptr && (ci->canvas_group->fit_empty || ci->commands != nullptr);
if (use_canvas_group) {
int zidx = p_z - RS::CANVAS_ITEM_Z_MIN;
- canvas_group_from = z_last_list[zidx];
+ canvas_group_from = r_z_last_list[zidx];
}
- _attach_canvas_item_for_draw(ci, p_canvas_clip, z_list, z_last_list, xform, p_clip_rect, global_rect, modulate, p_z, p_material_owner, use_canvas_group, canvas_group_from, xform);
+ _attach_canvas_item_for_draw(ci, p_canvas_clip, r_z_list, r_z_last_list, xform, p_clip_rect, global_rect, modulate, p_z, p_material_owner, use_canvas_group, canvas_group_from, xform);
}
} else {
RendererCanvasRender::Item *canvas_group_from = nullptr;
bool use_canvas_group = ci->canvas_group != nullptr && (ci->canvas_group->fit_empty || ci->commands != nullptr);
if (use_canvas_group) {
int zidx = p_z - RS::CANVAS_ITEM_Z_MIN;
- canvas_group_from = z_last_list[zidx];
+ canvas_group_from = r_z_last_list[zidx];
}
for (int i = 0; i < child_item_count; i++) {
if (!child_items[i]->behind && !use_canvas_group) {
continue;
}
- _cull_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner, true);
+ _cull_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, r_z_list, r_z_last_list, (Item *)ci->final_clip_owner, p_material_owner, true, canvas_cull_mask);
}
- _attach_canvas_item_for_draw(ci, p_canvas_clip, z_list, z_last_list, xform, p_clip_rect, global_rect, modulate, p_z, p_material_owner, use_canvas_group, canvas_group_from, xform);
+ _attach_canvas_item_for_draw(ci, p_canvas_clip, r_z_list, r_z_last_list, xform, p_clip_rect, global_rect, modulate, p_z, p_material_owner, use_canvas_group, canvas_group_from, xform);
for (int i = 0; i < child_item_count; i++) {
if (child_items[i]->behind || use_canvas_group) {
continue;
}
- _cull_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner, true);
+ _cull_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, r_z_list, r_z_last_list, (Item *)ci->final_clip_owner, p_material_owner, true, canvas_cull_mask);
}
}
}
-void RendererCanvasCull::render_canvas(RID p_render_target, Canvas *p_canvas, const Transform2D &p_transform, RendererCanvasRender::Light *p_lights, RendererCanvasRender::Light *p_directional_lights, const Rect2 &p_clip_rect, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_transforms_to_pixel, bool p_snap_2d_vertices_to_pixel) {
+void RendererCanvasCull::render_canvas(RID p_render_target, Canvas *p_canvas, const Transform2D &p_transform, RendererCanvasRender::Light *p_lights, RendererCanvasRender::Light *p_directional_lights, const Rect2 &p_clip_rect, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_transforms_to_pixel, bool p_snap_2d_vertices_to_pixel, uint32_t canvas_cull_mask) {
RENDER_TIMESTAMP("> Render Canvas");
sdf_used = false;
@@ -361,26 +376,26 @@ void RendererCanvasCull::render_canvas(RID p_render_target, Canvas *p_canvas, co
}
if (!has_mirror) {
- _render_canvas_item_tree(p_render_target, ci, l, nullptr, p_transform, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel);
+ _render_canvas_item_tree(p_render_target, ci, l, nullptr, p_transform, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel, canvas_cull_mask);
} else {
//used for parallaxlayer mirroring
for (int i = 0; i < l; i++) {
const Canvas::ChildItem &ci2 = p_canvas->child_items[i];
- _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, p_transform, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel);
+ _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, p_transform, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel, canvas_cull_mask);
//mirroring (useful for scrolling backgrounds)
if (ci2.mirror.x != 0) {
Transform2D xform2 = p_transform * Transform2D(0, Vector2(ci2.mirror.x, 0));
- _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel);
+ _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel, canvas_cull_mask);
}
if (ci2.mirror.y != 0) {
Transform2D xform2 = p_transform * Transform2D(0, Vector2(0, ci2.mirror.y));
- _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel);
+ _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel, canvas_cull_mask);
}
if (ci2.mirror.y != 0 && ci2.mirror.x != 0) {
Transform2D xform2 = p_transform * Transform2D(0, ci2.mirror);
- _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel);
+ _render_canvas_item_tree(p_render_target, nullptr, 0, ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights, p_directional_lights, p_default_filter, p_default_repeat, p_snap_2d_vertices_to_pixel, canvas_cull_mask);
}
}
}
@@ -502,6 +517,20 @@ void RendererCanvasCull::canvas_item_set_transform(RID p_item, const Transform2D
canvas_item->xform = p_transform;
}
+void RendererCanvasCull::canvas_item_set_visibility_layer(RID p_item, uint32_t p_visibility_layer) {
+ Item *canvas_item = canvas_item_owner.get_or_null(p_item);
+ ERR_FAIL_COND(!canvas_item);
+
+ canvas_item->visibility_layer = p_visibility_layer;
+}
+
+uint32_t RendererCanvasCull::canvas_item_get_visibility_layer(RID p_item) {
+ Item *canvas_item = canvas_item_owner.get_or_null(p_item);
+ if (!canvas_item)
+ return 0;
+ return canvas_item->visibility_layer;
+}
+
void RendererCanvasCull::canvas_item_set_clip(RID p_item, bool p_clip) {
Item *canvas_item = canvas_item_owner.get_or_null(p_item);
ERR_FAIL_COND(!canvas_item);
@@ -594,9 +623,13 @@ void RendererCanvasCull::canvas_item_add_line(RID p_item, const Point2 &p_from,
}
if (p_antialiased) {
- float border_size = 2.0;
- if (p_width < border_size) {
- border_size = p_width;
+ // Use the same antialiasing feather size as StyleBoxFlat's default
+ // (but doubled, as it's specified for both sides here).
+ // This value is empirically determined to provide good antialiasing quality
+ // while not making lines appear too soft.
+ float border_size = 1.25f;
+ if (p_width < 1.0f) {
+ border_size *= p_width;
}
Vector2 dir2 = diff.normalized();
@@ -763,9 +796,13 @@ void RendererCanvasCull::canvas_item_add_polyline(RID p_item, const Vector<Point
Color *colors_ptr = colors.ptrw();
if (p_antialiased) {
- float border_size = 2.0;
- if (p_width < border_size) {
- border_size = p_width;
+ // Use the same antialiasing feather size as StyleBoxFlat's default
+ // (but doubled, as it's specified for both sides here).
+ // This value is empirically determined to provide good antialiasing quality
+ // while not making lines appear too soft.
+ float border_size = 1.25f;
+ if (p_width < 1.0f) {
+ border_size *= p_width;
}
Color color2 = Color(1, 1, 1, 0);
@@ -1164,6 +1201,38 @@ void RendererCanvasCull::canvas_item_add_msdf_texture_rect_region(RID p_item, co
rect->px_range = p_px_range;
}
+void RendererCanvasCull::canvas_item_add_lcd_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate) {
+ Item *canvas_item = canvas_item_owner.get_or_null(p_item);
+ ERR_FAIL_COND(!canvas_item);
+
+ Item::CommandRect *rect = canvas_item->alloc_command<Item::CommandRect>();
+ ERR_FAIL_COND(!rect);
+ rect->modulate = p_modulate;
+ rect->rect = p_rect;
+
+ rect->texture = p_texture;
+
+ rect->source = p_src_rect;
+ rect->flags = RendererCanvasRender::CANVAS_RECT_REGION | RendererCanvasRender::CANVAS_RECT_LCD;
+
+ if (p_rect.size.x < 0) {
+ rect->flags |= RendererCanvasRender::CANVAS_RECT_FLIP_H;
+ rect->rect.size.x = -rect->rect.size.x;
+ }
+ if (p_src_rect.size.x < 0) {
+ rect->flags ^= RendererCanvasRender::CANVAS_RECT_FLIP_H;
+ rect->source.size.x = -rect->source.size.x;
+ }
+ if (p_rect.size.y < 0) {
+ rect->flags |= RendererCanvasRender::CANVAS_RECT_FLIP_V;
+ rect->rect.size.y = -rect->rect.size.y;
+ }
+ if (p_src_rect.size.y < 0) {
+ rect->flags ^= RendererCanvasRender::CANVAS_RECT_FLIP_V;
+ rect->source.size.y = -rect->source.size.y;
+ }
+}
+
void RendererCanvasCull::canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose, bool p_clip_uv) {
Item *canvas_item = canvas_item_owner.get_or_null(p_item);
ERR_FAIL_COND(!canvas_item);
@@ -1895,11 +1964,11 @@ void RendererCanvasCull::update_visibility_notifiers() {
if (!visibility_notifier->enter_callable.is_null()) {
if (RSG::threaded) {
- visibility_notifier->enter_callable.call_deferred(nullptr, 0);
+ visibility_notifier->enter_callable.call_deferred();
} else {
Callable::CallError ce;
Variant ret;
- visibility_notifier->enter_callable.call(nullptr, 0, ret, ce);
+ visibility_notifier->enter_callable.callp(nullptr, 0, ret, ce);
}
}
} else {
@@ -1908,11 +1977,11 @@ void RendererCanvasCull::update_visibility_notifiers() {
if (!visibility_notifier->exit_callable.is_null()) {
if (RSG::threaded) {
- visibility_notifier->exit_callable.call_deferred(nullptr, 0);
+ visibility_notifier->exit_callable.call_deferred();
} else {
Callable::CallError ce;
Variant ret;
- visibility_notifier->exit_callable.call(nullptr, 0, ret, ce);
+ visibility_notifier->exit_callable.callp(nullptr, 0, ret, ce);
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 22:49:31 +0000