summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--core/event_queue.cpp157
-rw-r--r--core/event_queue.h64
2 files changed, 0 insertions, 221 deletions
diff --git a/core/event_queue.cpp b/core/event_queue.cpp
deleted file mode 100644
index 12f9942a07..0000000000
--- a/core/event_queue.cpp
+++ /dev/null
@@ -1,157 +0,0 @@
-/*************************************************************************/
-/* event_queue.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2017 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 */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-#include "event_queue.h"
-
-Error EventQueue::push_call(uint32_t p_instance_ID, const StringName &p_method, VARIANT_ARG_DECLARE) {
-
- uint8_t room_needed = sizeof(Event);
- int args = 0;
- if (p_arg5.get_type() != Variant::NIL)
- args = 5;
- else if (p_arg4.get_type() != Variant::NIL)
- args = 4;
- else if (p_arg3.get_type() != Variant::NIL)
- args = 3;
- else if (p_arg2.get_type() != Variant::NIL)
- args = 2;
- else if (p_arg1.get_type() != Variant::NIL)
- args = 1;
- else
- args = 0;
-
- room_needed += sizeof(Variant) * args;
-
- ERR_FAIL_COND_V((buffer_end + room_needed) >= buffer_size, ERR_OUT_OF_MEMORY);
- Event *ev = memnew_placement(&event_buffer[buffer_end], Event);
- ev->args = args;
- ev->instance_ID = p_instance_ID;
- ev->method = p_method;
-
- buffer_end += sizeof(Event);
-
- if (args >= 1) {
-
- Variant *v = memnew_placement(&event_buffer[buffer_end], Variant);
- buffer_end += sizeof(Variant);
- *v = p_arg1;
- }
-
- if (args >= 2) {
-
- Variant *v = memnew_placement(&event_buffer[buffer_end], Variant);
- buffer_end += sizeof(Variant);
- *v = p_arg2;
- }
-
- if (args >= 3) {
-
- Variant *v = memnew_placement(&event_buffer[buffer_end], Variant);
- buffer_end += sizeof(Variant);
- *v = p_arg3;
- }
-
- if (args >= 4) {
-
- Variant *v = memnew_placement(&event_buffer[buffer_end], Variant);
- buffer_end += sizeof(Variant);
- *v = p_arg4;
- }
-
- if (args >= 5) {
-
- Variant *v = memnew_placement(&event_buffer[buffer_end], Variant);
- buffer_end += sizeof(Variant);
- *v = p_arg5;
- }
-
- if (buffer_end > buffer_max_used)
- buffer_max_used = buffer_end;
-
- return OK;
-}
-
-void EventQueue::flush_events() {
-
- uint32_t read_pos = 0;
-
- while (read_pos < buffer_end) {
-
- Event *event = (Event *)&event_buffer[read_pos];
- Variant *args = (Variant *)(event + 1);
- Object *obj = ObjectDB::get_instance(event->instance_ID);
-
- if (obj) {
- // events don't expect a return value
- obj->call(event->method,
- (event->args >= 1) ? args[0] : Variant(),
- (event->args >= 2) ? args[1] : Variant(),
- (event->args >= 3) ? args[2] : Variant(),
- (event->args >= 4) ? args[3] : Variant(),
- (event->args >= 5) ? args[4] : Variant());
- }
-
- if (event->args >= 1) args[0].~Variant();
- if (event->args >= 2) args[1].~Variant();
- if (event->args >= 3) args[2].~Variant();
- if (event->args >= 4) args[3].~Variant();
- if (event->args >= 5) args[4].~Variant();
- event->~Event();
-
- read_pos += sizeof(Event) + sizeof(Variant) * event->args;
- }
-
- buffer_end = 0; // reset buffer
-}
-
-EventQueue::EventQueue(uint32_t p_buffer_size) {
-
- buffer_end = 0;
- buffer_max_used = 0;
- buffer_size = p_buffer_size;
- event_buffer = memnew_arr(uint8_t, buffer_size);
-}
-EventQueue::~EventQueue() {
-
- uint32_t read_pos = 0;
-
- while (read_pos < buffer_end) {
-
- Event *event = (Event *)&event_buffer[read_pos];
- Variant *args = (Variant *)(event + 1);
- for (int i = 0; i < event->args; i++)
- args[i].~Variant();
- event->~Event();
-
- read_pos += sizeof(Event) + sizeof(Variant) * event->args;
- }
-
- memdelete_arr(event_buffer);
- event_buffer = NULL;
-}
diff --git a/core/event_queue.h b/core/event_queue.h
deleted file mode 100644
index af1a760945..0000000000
--- a/core/event_queue.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*************************************************************************/
-/* event_queue.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2017 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 */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-#ifndef EVENT_QUEUE_H
-#define EVENT_QUEUE_H
-
-#include "object.h"
-/**
- @author Juan Linietsky <reduzio@gmail.com>
-*/
-class EventQueue {
-
- enum {
-
- DEFAULT_EVENT_QUEUE_SIZE_KB = 256
- };
-
- struct Event {
-
- uint32_t instance_ID;
- StringName method;
- int args;
- };
-
- uint8_t *event_buffer;
- uint32_t buffer_end;
- uint32_t buffer_max_used;
- uint32_t buffer_size;
-
-public:
- Error push_call(uint32_t p_instance_ID, const StringName &p_method, VARIANT_ARG_LIST);
- void flush_events();
-
- EventQueue(uint32_t p_buffer_size = DEFAULT_EVENT_QUEUE_SIZE_KB * 1024);
- ~EventQueue();
-};
-
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 05:38:09 +0000