summaryrefslogtreecommitdiff
path: root/servers/visual/visual_server_canvas.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'servers/visual/visual_server_canvas.cpp')
-rw-r--r--servers/visual/visual_server_canvas.cpp140
1 files changed, 84 insertions, 56 deletions
diff --git a/servers/visual/visual_server_canvas.cpp b/servers/visual/visual_server_canvas.cpp
index 26fb3cc493..d5e154a7fc 100644
--- a/servers/visual/visual_server_canvas.cpp
+++ b/servers/visual/visual_server_canvas.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -29,15 +29,13 @@
/*************************************************************************/
#include "visual_server_canvas.h"
-#include "visual_server_global.h"
+#include "visual_server_globals.h"
#include "visual_server_raster.h"
#include "visual_server_viewport.h"
-void VisualServerCanvas::_render_canvas_item_tree(Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RasterizerCanvas::Light *p_lights) {
+static const int z_range = VS::CANVAS_ITEM_Z_MAX - VS::CANVAS_ITEM_Z_MIN + 1;
- static const int z_range = VS::CANVAS_ITEM_Z_MAX - VS::CANVAS_ITEM_Z_MIN + 1;
- RasterizerCanvas::Item *z_list[z_range];
- RasterizerCanvas::Item *z_last_list[z_range];
+void VisualServerCanvas::_render_canvas_item_tree(Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, RasterizerCanvas::Light *p_lights) {
memset(z_list, 0, z_range * sizeof(RasterizerCanvas::Item *));
memset(z_last_list, 0, z_range * sizeof(RasterizerCanvas::Item *));
@@ -51,20 +49,30 @@ void VisualServerCanvas::_render_canvas_item_tree(Item *p_canvas_item, const Tra
}
}
-void _collect_ysort_children(VisualServerCanvas::Item *p_canvas_item, Transform2D p_transform, VisualServerCanvas::Item **r_items, int &r_index) {
+void _collect_ysort_children(VisualServerCanvas::Item *p_canvas_item, Transform2D p_transform, VisualServerCanvas::Item *p_material_owner, VisualServerCanvas::Item **r_items, int &r_index) {
int child_item_count = p_canvas_item->child_items.size();
VisualServerCanvas::Item **child_items = p_canvas_item->child_items.ptrw();
for (int i = 0; i < child_item_count; i++) {
- if (r_items) {
- r_items[r_index] = child_items[i];
- child_items[i]->ysort_xform = p_transform;
- child_items[i]->ysort_pos = p_transform.xform(child_items[i]->xform.elements[2]);
- }
+ if (child_items[i]->visible) {
+ if (r_items) {
+ r_items[r_index] = child_items[i];
+ child_items[i]->ysort_xform = p_transform;
+ child_items[i]->ysort_pos = p_transform.xform(child_items[i]->xform.elements[2]);
+ child_items[i]->material_owner = child_items[i]->use_parent_material ? p_material_owner : NULL;
+ }
- r_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);
+ }
+ }
+}
- if (child_items[i]->sort_y)
- _collect_ysort_children(child_items[i], p_transform * child_items[i]->xform, r_items, r_index);
+void _mark_ysort_dirty(VisualServerCanvas::Item *ysort_owner, RID_Owner<VisualServerCanvas::Item> &canvas_item_owner) {
+ while (ysort_owner && ysort_owner->sort_y) {
+ ysort_owner->ysort_children_count = -1;
+ ysort_owner = canvas_item_owner.owns(ysort_owner->parent) ? canvas_item_owner.getornull(ysort_owner->parent) : NULL;
}
}
@@ -117,14 +125,14 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor
if (ci->ysort_children_count == -1) {
ci->ysort_children_count = 0;
- _collect_ysort_children(ci, Transform2D(), NULL, ci->ysort_children_count);
+ _collect_ysort_children(ci, Transform2D(), p_material_owner, NULL, ci->ysort_children_count);
}
child_item_count = ci->ysort_children_count;
child_items = (Item **)alloca(child_item_count * sizeof(Item *));
int i = 0;
- _collect_ysort_children(ci, Transform2D(), child_items, i);
+ _collect_ysort_children(ci, Transform2D(), p_material_owner, child_items, i);
SortArray<Item *, ItemPtrSort> sorter;
sorter.sort(child_items, child_item_count);
@@ -140,7 +148,7 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor
if (!child_items[i]->behind || (ci->sort_y && child_items[i]->sort_y))
continue;
if (ci->sort_y) {
- _render_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, p_material_owner);
+ _render_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);
} else {
_render_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);
}
@@ -182,7 +190,7 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor
if (child_items[i]->behind || (ci->sort_y && child_items[i]->sort_y))
continue;
if (ci->sort_y) {
- _render_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, p_material_owner);
+ _render_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);
} else {
_render_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);
}
@@ -260,24 +268,24 @@ void VisualServerCanvas::render_canvas(Canvas *p_canvas, const Transform2D &p_tr
for (int i = 0; i < l; i++) {
- const Canvas::ChildItem &ci = p_canvas->child_items[i];
- _render_canvas_item_tree(ci.item, p_transform, p_clip_rect, p_canvas->modulate, p_lights);
+ const Canvas::ChildItem &ci2 = p_canvas->child_items[i];
+ _render_canvas_item_tree(ci2.item, p_transform, p_clip_rect, p_canvas->modulate, p_lights);
//mirroring (useful for scrolling backgrounds)
- if (ci.mirror.x != 0) {
+ if (ci2.mirror.x != 0) {
- Transform2D xform2 = p_transform * Transform2D(0, Vector2(ci.mirror.x, 0));
- _render_canvas_item_tree(ci.item, xform2, p_clip_rect, p_canvas->modulate, p_lights);
+ Transform2D xform2 = p_transform * Transform2D(0, Vector2(ci2.mirror.x, 0));
+ _render_canvas_item_tree(ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights);
}
- if (ci.mirror.y != 0) {
+ if (ci2.mirror.y != 0) {
- Transform2D xform2 = p_transform * Transform2D(0, Vector2(0, ci.mirror.y));
- _render_canvas_item_tree(ci.item, xform2, p_clip_rect, p_canvas->modulate, p_lights);
+ Transform2D xform2 = p_transform * Transform2D(0, Vector2(0, ci2.mirror.y));
+ _render_canvas_item_tree(ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights);
}
- if (ci.mirror.y != 0 && ci.mirror.x != 0) {
+ if (ci2.mirror.y != 0 && ci2.mirror.x != 0) {
- Transform2D xform2 = p_transform * Transform2D(0, ci.mirror);
- _render_canvas_item_tree(ci.item, xform2, p_clip_rect, p_canvas->modulate, p_lights);
+ Transform2D xform2 = p_transform * Transform2D(0, ci2.mirror);
+ _render_canvas_item_tree(ci2.item, xform2, p_clip_rect, p_canvas->modulate, p_lights);
}
}
}
@@ -312,6 +320,19 @@ void VisualServerCanvas::canvas_set_modulate(RID p_canvas, const Color &p_color)
canvas->modulate = p_color;
}
+void VisualServerCanvas::canvas_set_disable_scale(bool p_disable) {
+ disable_scale = p_disable;
+}
+
+void VisualServerCanvas::canvas_set_parent(RID p_canvas, RID p_parent, float p_scale) {
+
+ Canvas *canvas = canvas_owner.get(p_canvas);
+ ERR_FAIL_COND(!canvas);
+
+ canvas->parent = p_parent;
+ canvas->parent_scale = p_scale;
+}
+
RID VisualServerCanvas::canvas_item_create() {
Item *canvas_item = memnew(Item);
@@ -336,11 +357,7 @@ void VisualServerCanvas::canvas_item_set_parent(RID p_item, RID p_parent) {
Item *item_owner = canvas_item_owner.get(canvas_item->parent);
item_owner->child_items.erase(canvas_item);
- Item *ysort_owner = item_owner;
- while (ysort_owner && ysort_owner->sort_y) {
- item_owner->ysort_children_count = -1;
- ysort_owner = canvas_item_owner.owns(ysort_owner->parent) ? canvas_item_owner.getornull(ysort_owner->parent) : NULL;
- }
+ _mark_ysort_dirty(item_owner, canvas_item_owner);
}
canvas_item->parent = RID();
@@ -360,11 +377,7 @@ void VisualServerCanvas::canvas_item_set_parent(RID p_item, RID p_parent) {
item_owner->child_items.push_back(canvas_item);
item_owner->children_order_dirty = true;
- Item *ysort_owner = item_owner;
- while (ysort_owner && ysort_owner->sort_y) {
- item_owner->ysort_children_count = -1;
- ysort_owner = canvas_item_owner.owns(ysort_owner->parent) ? canvas_item_owner.getornull(ysort_owner->parent) : NULL;
- }
+ _mark_ysort_dirty(item_owner, canvas_item_owner);
} else {
@@ -381,6 +394,10 @@ void VisualServerCanvas::canvas_item_set_visible(RID p_item, bool p_visible) {
ERR_FAIL_COND(!canvas_item);
canvas_item->visible = p_visible;
+
+ if (canvas_item->parent.is_valid() && canvas_item_owner.owns(canvas_item->parent)) {
+ _mark_ysort_dirty(canvas_item_owner.get(canvas_item->parent), canvas_item_owner);
+ }
}
void VisualServerCanvas::canvas_item_set_light_mask(RID p_item, int p_mask) {
@@ -617,7 +634,7 @@ void VisualServerCanvas::canvas_item_add_texture_rect(RID p_item, const Rect2 &p
if (p_tile) {
rect->flags |= RasterizerCanvas::CANVAS_RECT_TILE;
rect->flags |= RasterizerCanvas::CANVAS_RECT_REGION;
- rect->source = Rect2(0, 0, p_rect.size.width, p_rect.size.height);
+ rect->source = Rect2(0, 0, fabsf(p_rect.size.width), fabsf(p_rect.size.height));
}
if (p_rect.size.x < 0) {
@@ -759,11 +776,12 @@ void VisualServerCanvas::canvas_item_add_triangle_array(RID p_item, const Vector
Item *canvas_item = canvas_item_owner.getornull(p_item);
ERR_FAIL_COND(!canvas_item);
- int ps = p_points.size();
- ERR_FAIL_COND(!p_colors.empty() && p_colors.size() != ps && p_colors.size() != 1);
- ERR_FAIL_COND(!p_uvs.empty() && p_uvs.size() != ps);
- ERR_FAIL_COND(!p_bones.empty() && p_bones.size() != ps * 4);
- ERR_FAIL_COND(!p_weights.empty() && p_weights.size() != ps * 4);
+ int vertex_count = p_points.size();
+ ERR_FAIL_COND(vertex_count == 0);
+ ERR_FAIL_COND(!p_colors.empty() && p_colors.size() != vertex_count && p_colors.size() != 1);
+ ERR_FAIL_COND(!p_uvs.empty() && p_uvs.size() != vertex_count);
+ ERR_FAIL_COND(!p_bones.empty() && p_bones.size() != vertex_count * 4);
+ ERR_FAIL_COND(!p_weights.empty() && p_weights.size() != vertex_count * 4);
Vector<int> indices = p_indices;
@@ -771,9 +789,9 @@ void VisualServerCanvas::canvas_item_add_triangle_array(RID p_item, const Vector
if (indices.empty()) {
- ERR_FAIL_COND(ps % 3 != 0);
+ ERR_FAIL_COND(vertex_count % 3 != 0);
if (p_count == -1)
- count = ps;
+ count = vertex_count;
} else {
ERR_FAIL_COND(indices.size() % 3 != 0);
@@ -810,7 +828,7 @@ void VisualServerCanvas::canvas_item_add_set_transform(RID p_item, const Transfo
canvas_item->commands.push_back(tr);
}
-void VisualServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, RID p_texture, RID p_normal_map) {
+void VisualServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, const Transform2D &p_transform, const Color &p_modulate, RID p_texture, RID p_normal_map) {
Item *canvas_item = canvas_item_owner.getornull(p_item);
ERR_FAIL_COND(!canvas_item);
@@ -820,6 +838,8 @@ void VisualServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, RID
m->mesh = p_mesh;
m->texture = p_texture;
m->normal_map = p_normal_map;
+ m->transform = p_transform;
+ m->modulate = p_modulate;
canvas_item->commands.push_back(m);
}
@@ -873,7 +893,8 @@ void VisualServerCanvas::canvas_item_set_sort_children_by_y(RID p_item, bool p_e
ERR_FAIL_COND(!canvas_item);
canvas_item->sort_y = p_enable;
- canvas_item->ysort_children_count = -1;
+
+ _mark_ysort_dirty(canvas_item, canvas_item_owner);
}
void VisualServerCanvas::canvas_item_set_z_index(RID p_item, int p_z) {
@@ -1351,11 +1372,7 @@ bool VisualServerCanvas::free(RID p_rid) {
Item *item_owner = canvas_item_owner.get(canvas_item->parent);
item_owner->child_items.erase(canvas_item);
- Item *ysort_owner = item_owner;
- while (ysort_owner && ysort_owner->sort_y) {
- item_owner->ysort_children_count = -1;
- ysort_owner = canvas_item_owner.owns(ysort_owner->parent) ? canvas_item_owner.getornull(ysort_owner->parent) : NULL;
- }
+ _mark_ysort_dirty(item_owner, canvas_item_owner);
}
}
@@ -1437,4 +1454,15 @@ bool VisualServerCanvas::free(RID p_rid) {
}
VisualServerCanvas::VisualServerCanvas() {
+
+ z_list = (RasterizerCanvas::Item **)memalloc(z_range * sizeof(RasterizerCanvas::Item *));
+ z_last_list = (RasterizerCanvas::Item **)memalloc(z_range * sizeof(RasterizerCanvas::Item *));
+
+ disable_scale = false;
+}
+
+VisualServerCanvas::~VisualServerCanvas() {
+
+ memfree(z_list);
+ memfree(z_last_list);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-23 12:44:29 +0000