Move plugins to external folder

applications/external/game15/sandbox.c

@@ -0,0 +1,93 @@
+#include <furi.h>
+#include <gui/gui.h>
+#include "sandbox.h"
+
+FuriMessageQueue* sandbox_event_queue;
+FuriMutex** sandbox_mutex;
+ViewPort* sandbox_view_port;
+Gui* sandbox_gui;
+FuriTimer* sandbox_timer;
+bool sandbox_loop_processing;
+SandboxRenderCallback sandbox_user_render_callback;
+SandboxEventHandler sandbox_user_event_handler;
+
+static void sandbox_render_callback(Canvas* const canvas, void* context) {
+    UNUSED(context);
+    if(furi_mutex_acquire(sandbox_mutex, 25) != FuriStatusOk) return;
+
+    if(sandbox_user_render_callback) sandbox_user_render_callback(canvas);
+
+    furi_mutex_release(sandbox_mutex);
+}
+
+static void sandbox_input_callback(InputEvent* input_event, void* context) {
+    UNUSED(context);
+    GameEvent event = {.type = EventTypeKey, .input = *input_event};
+    furi_message_queue_put(sandbox_event_queue, &event, FuriWaitForever);
+}
+
+static void sandbox_timer_callback(void* context) {
+    UNUSED(context);
+    GameEvent event = {.type = EventTypeTick};
+    furi_message_queue_put(sandbox_event_queue, &event, 0);
+}
+
+void sandbox_loop() {
+    sandbox_loop_processing = true;
+    while(sandbox_loop_processing) {
+        GameEvent event;
+        FuriStatus event_status = furi_message_queue_get(sandbox_event_queue, &event, 100);
+        if(event_status != FuriStatusOk) {
+            // timeout
+            continue;
+        }
+
+        furi_mutex_acquire(sandbox_mutex, FuriWaitForever);
+
+        if(sandbox_user_event_handler) sandbox_user_event_handler(event);
+
+        view_port_update(sandbox_view_port);
+        furi_mutex_release(sandbox_mutex);
+    }
+}
+
+void sandbox_loop_exit() {
+    sandbox_loop_processing = false;
+}
+
+void sandbox_init(
+    uint8_t fps,
+    SandboxRenderCallback u_render_callback,
+    SandboxEventHandler u_event_handler) {
+    sandbox_user_render_callback = u_render_callback;
+    sandbox_user_event_handler = u_event_handler;
+
+    sandbox_event_queue = furi_message_queue_alloc(8, sizeof(GameEvent));
+    sandbox_mutex = furi_mutex_alloc(FuriMutexTypeNormal);
+
+    sandbox_view_port = view_port_alloc();
+    view_port_draw_callback_set(sandbox_view_port, sandbox_render_callback, NULL);
+    view_port_input_callback_set(sandbox_view_port, sandbox_input_callback, NULL);
+
+    sandbox_gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(sandbox_gui, sandbox_view_port, GuiLayerFullscreen);
+
+    if(fps > 0) {
+        sandbox_timer = furi_timer_alloc(sandbox_timer_callback, FuriTimerTypePeriodic, NULL);
+        furi_timer_start(sandbox_timer, furi_kernel_get_tick_frequency() / fps);
+    } else
+        sandbox_timer = NULL;
+}
+
+void sandbox_free() {
+    if(sandbox_timer) furi_timer_free(sandbox_timer);
+
+    gui_remove_view_port(sandbox_gui, sandbox_view_port);
+    view_port_enabled_set(sandbox_view_port, false);
+    view_port_free(sandbox_view_port);
+
+    if(furi_mutex_acquire(sandbox_mutex, FuriWaitForever) == FuriStatusOk) {
+        furi_mutex_free(sandbox_mutex);
+    }
+    furi_message_queue_free(sandbox_event_queue);
+}