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synced 2024-11-21 19:42:43 +00:00
fix missing cleanup and null checks for various singletons
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8c70c18132
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@ -3537,7 +3537,7 @@ void EditorNode::add_extension_editor_plugin(const StringName &p_class_name) {
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void EditorNode::remove_extension_editor_plugin(const StringName &p_class_name) {
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// If we're exiting, the editor plugins will get cleaned up anyway, so don't do anything.
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if (singleton->exiting) {
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if (!singleton || singleton->exiting) {
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return;
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}
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@ -8431,6 +8431,7 @@ Node3DEditor::Node3DEditor() {
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VBoxContainer *vbc = this;
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custom_camera = nullptr;
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ERR_FAIL_COND_MSG(singleton != nullptr, "A Node3DEditor singleton already exists.");
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singleton = this;
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editor_selection = EditorNode::get_singleton()->get_editor_selection();
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editor_selection->add_editor_plugin(this);
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@ -9060,6 +9061,7 @@ void fragment() {
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clear(); // Make sure values are initialized. Will call _snap_update() for us.
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}
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Node3DEditor::~Node3DEditor() {
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singleton = nullptr;
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memdelete(preview_node);
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if (preview_sun_dangling && preview_sun) {
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memdelete(preview_sun);
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@ -545,8 +545,13 @@ public:
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virtual void set_debug_redraw(bool p_enabled, double p_time, const Color &p_color) = 0;
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RendererCanvasRender() { singleton = this; }
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virtual ~RendererCanvasRender() {}
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RendererCanvasRender() {
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ERR_FAIL_COND_MSG(singleton != nullptr, "A RendererCanvasRender singleton already exists.");
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singleton = this;
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}
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virtual ~RendererCanvasRender() {
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singleton = nullptr;
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}
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};
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#endif // RENDERER_CANVAS_RENDER_H
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@ -47,6 +47,7 @@ bool RendererCompositor::is_xr_enabled() const {
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}
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RendererCompositor::RendererCompositor() {
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ERR_FAIL_COND_MSG(singleton != nullptr, "A RendererCompositor singleton already exists.");
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singleton = this;
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#ifndef _3D_DISABLED
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@ -57,3 +58,7 @@ RendererCompositor::RendererCompositor() {
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}
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#endif // _3D_DISABLED
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}
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RendererCompositor::~RendererCompositor() {
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singleton = nullptr;
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}
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@ -110,7 +110,7 @@ public:
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static RendererCompositor *get_singleton() { return singleton; }
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RendererCompositor();
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virtual ~RendererCompositor() {}
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virtual ~RendererCompositor();
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};
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#endif // RENDERER_COMPOSITOR_H
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@ -299,6 +299,7 @@ RendererCompositorRD::RendererCompositorRD() {
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}
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}
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ERR_FAIL_COND_MSG(singleton != nullptr, "A RendererCompositorRD singleton already exists.");
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singleton = this;
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utilities = memnew(RendererRD::Utilities);
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@ -330,6 +331,7 @@ RendererCompositorRD::RendererCompositorRD() {
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}
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RendererCompositorRD::~RendererCompositorRD() {
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singleton = nullptr;
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memdelete(uniform_set_cache);
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memdelete(framebuffer_cache);
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ShaderRD::set_shader_cache_dir(String());
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