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Merge pull request #88684 from clayjohn/GLES3-visibility-notifier

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Implement VisibilityNotifier3D in the compatibility backend
This commit is contained in:
Rémi Verschelde 2024-02-23 11:29:50 +01:00
commit 0072a0ba31
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GPG key ID: C3336907360768E1
4 changed files with 63 additions and 14 deletions
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46
drivers/gles3/storage/utilities.cpp
View file

@ -160,6 +160,8 @@ RS::InstanceType Utilities::get_base_type(RID p_rid) const {
return RS::INSTANCE_PARTICLES;
} else if (GLES3::ParticlesStorage::get_singleton()->owns_particles_collision(p_rid)) {
return RS::INSTANCE_PARTICLES_COLLISION;
} else if (owns_visibility_notifier(p_rid)) {
return RS::INSTANCE_VISIBLITY_NOTIFIER;
}
return RS::INSTANCE_NONE;
}
@ -207,6 +209,9 @@ bool Utilities::free(RID p_rid) {
} else if (GLES3::MeshStorage::get_singleton()->owns_skeleton(p_rid)) {
GLES3::MeshStorage::get_singleton()->skeleton_free(p_rid);
return true;
} else if (owns_visibility_notifier(p_rid)) {
visibility_notifier_free(p_rid);
return true;
} else {
return false;
}
@ -233,32 +238,69 @@ void Utilities::base_update_dependency(RID p_base, DependencyTracker *p_instance
} else if (ParticlesStorage::get_singleton()->owns_particles_collision(p_base)) {
Dependency *dependency = ParticlesStorage::get_singleton()->particles_collision_get_dependency(p_base);
p_instance->update_dependency(dependency);
} else if (owns_visibility_notifier(p_base)) {
VisibilityNotifier *vn = get_visibility_notifier(p_base);
p_instance->update_dependency(&vn->dependency);
}
}
/* VISIBILITY NOTIFIER */
RID Utilities::visibility_notifier_allocate() {
return RID();
return visibility_notifier_owner.allocate_rid();
}
void Utilities::visibility_notifier_initialize(RID p_notifier) {
visibility_notifier_owner.initialize_rid(p_notifier, VisibilityNotifier());
}
void Utilities::visibility_notifier_free(RID p_notifier) {
VisibilityNotifier *vn = visibility_notifier_owner.get_or_null(p_notifier);
vn->dependency.deleted_notify(p_notifier);
visibility_notifier_owner.free(p_notifier);
}
void Utilities::visibility_notifier_set_aabb(RID p_notifier, const AABB &p_aabb) {
VisibilityNotifier *vn = visibility_notifier_owner.get_or_null(p_notifier);
ERR_FAIL_NULL(vn);
vn->aabb = p_aabb;
vn->dependency.changed_notify(Dependency::DEPENDENCY_CHANGED_AABB);
}
void Utilities::visibility_notifier_set_callbacks(RID p_notifier, const Callable &p_enter_callbable, const Callable &p_exit_callable) {
VisibilityNotifier *vn = visibility_notifier_owner.get_or_null(p_notifier);
ERR_FAIL_NULL(vn);
vn->enter_callback = p_enter_callbable;
vn->exit_callback = p_exit_callable;
}
AABB Utilities::visibility_notifier_get_aabb(RID p_notifier) const {
return AABB();
const VisibilityNotifier *vn = visibility_notifier_owner.get_or_null(p_notifier);
ERR_FAIL_NULL_V(vn, AABB());
return vn->aabb;
}
void Utilities::visibility_notifier_call(RID p_notifier, bool p_enter, bool p_deferred) {
VisibilityNotifier *vn = visibility_notifier_owner.get_or_null(p_notifier);
ERR_FAIL_NULL(vn);
if (p_enter) {
if (!vn->enter_callback.is_null()) {
if (p_deferred) {
vn->enter_callback.call_deferred();
} else {
vn->enter_callback.call();
}
}
} else {
if (!vn->exit_callback.is_null()) {
if (p_deferred) {
vn->exit_callback.call_deferred();
} else {
vn->exit_callback.call();
}
}
}
}
/* TIMING */

19
drivers/gles3/storage/utilities.h
View file

@ -39,10 +39,25 @@
namespace GLES3 {
/* VISIBILITY NOTIFIER */
struct VisibilityNotifier {
AABB aabb;
Callable enter_callback;
Callable exit_callback;
Dependency dependency;
};
class Utilities : public RendererUtilities {
private:
static Utilities *singleton;
/* VISIBILITY NOTIFIER */
mutable RID_Owner<VisibilityNotifier> visibility_notifier_owner;
/* MISC */
struct ResourceAllocation {
#ifdef DEV_ENABLED
String name;
@ -149,6 +164,10 @@ public:
virtual void base_update_dependency(RID p_base, DependencyTracker *p_instance) override;
/* VISIBILITY NOTIFIER */
VisibilityNotifier *get_visibility_notifier(RID p_rid) { return visibility_notifier_owner.get_or_null(p_rid); };
bool owns_visibility_notifier(RID p_rid) const { return visibility_notifier_owner.owns(p_rid); };
virtual RID visibility_notifier_allocate() override;
virtual void visibility_notifier_initialize(RID p_notifier) override;
virtual void visibility_notifier_free(RID p_notifier) override;

10
scene/3d/visible_on_screen_notifier_3d.cpp
View file

@ -79,16 +79,6 @@ void VisibleOnScreenNotifier3D::_notification(int p_what) {
}
}
PackedStringArray VisibleOnScreenNotifier3D::get_configuration_warnings() const {
PackedStringArray warnings = VisualInstance3D::get_configuration_warnings();
if (OS::get_singleton()->get_current_rendering_method() == "gl_compatibility") {
warnings.push_back(RTR("VisibleOnScreenNotifier3D nodes are not supported when using the GL Compatibility backend yet. Support will be added in a future release."));
}
return warnings;
}
void VisibleOnScreenNotifier3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_aabb", "rect"), &VisibleOnScreenNotifier3D::set_aabb);
ClassDB::bind_method(D_METHOD("is_on_screen"), &VisibleOnScreenNotifier3D::is_on_screen);

2
scene/3d/visible_on_screen_notifier_3d.h
View file

@ -57,8 +57,6 @@ public:
virtual AABB get_aabb() const override;
bool is_on_screen() const;
virtual PackedStringArray get_configuration_warnings() const override;
VisibleOnScreenNotifier3D();
~VisibleOnScreenNotifier3D();
};