From f45f951af88944b8acfc1a9c2b5334f0be69f8d1 Mon Sep 17 00:00:00 2001
From: Logan McNaughton <848146+loganmc10@users.noreply.github.com>
Date: Mon, 4 May 2026 10:59:20 +0200
Subject: [PATCH] fast forward controller hotkey (#837)

* fast forward controller hotkey

* more
---
 parallel-rdp/interface.cpp |  9 +++++-
 src/ui/input.rs            | 56 ++++++++++++++++++++++++--------------
 2 files changed, 43 insertions(+), 22 deletions(-)

diff --git a/parallel-rdp/interface.cpp b/parallel-rdp/interface.cpp
index 3924483..9eceaea 100644
--- a/parallel-rdp/interface.cpp
+++ b/parallel-rdp/interface.cpp
@@ -58,6 +58,7 @@ enum user_event_codes {
   USER_EVENT_SAVE_STATE = 1,
   USER_EVENT_LOAD_STATE = 2,
   USER_EVENT_EXIT_GAME = 3,
+  USER_EVENT_FAST_FORWARD = 4,
 };
 
 typedef struct {
@@ -156,7 +157,10 @@ bool sdl_event_filter(void *userdata, SDL_Event *event) {
       break;
     case SDL_SCANCODE_F:
       if (event->key.mod & SDL_KMOD_ALT) {
-        callback.enable_speedlimiter = !callback.enable_speedlimiter;
+        SDL_zero(user_event);
+        user_event.type = SDL_EVENT_USER;
+        user_event.user.code = USER_EVENT_FAST_FORWARD;
+        SDL_PushEvent(&user_event);
       }
       break;
     case SDL_SCANCODE_P:
@@ -245,6 +249,9 @@ bool sdl_event_filter(void *userdata, SDL_Event *event) {
     case USER_EVENT_EXIT_GAME:
       callback.emu_running = false;
       break;
+    case USER_EVENT_FAST_FORWARD:
+      callback.enable_speedlimiter = !callback.enable_speedlimiter;
+      break;
     default:
       break;
     }
diff --git a/src/ui/input.rs b/src/ui/input.rs
index 43d5d48..76afe03 100644
--- a/src/ui/input.rs
+++ b/src/ui/input.rs
@@ -427,34 +427,48 @@ fn handle_joystick_events(ui: &mut ui::Ui) {
 
 fn handle_hotkeys(keys: u32, last_key_state: u32) {
     if keys & (1 << L_TRIG) != 0 && last_key_state & (1 << L_TRIG) == 0 {
-        let mut event = sdl3_sys::events::SDL_Event {
-            user: sdl3_sys::events::SDL_UserEvent {
-                r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
-                code: 1, //save state
-                ..Default::default()
-            },
+        unsafe {
+            sdl3_sys::events::SDL_PushEvent(&mut sdl3_sys::events::SDL_Event {
+                user: sdl3_sys::events::SDL_UserEvent {
+                    r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
+                    code: 1, //save state
+                    ..Default::default()
+                },
+            })
         };
-        unsafe { sdl3_sys::events::SDL_PushEvent(&mut event) };
     }
     if keys & (1 << R_TRIG) != 0 && last_key_state & (1 << R_TRIG) == 0 {
-        let mut event = sdl3_sys::events::SDL_Event {
-            user: sdl3_sys::events::SDL_UserEvent {
-                r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
-                code: 2, //load state
-                ..Default::default()
-            },
+        unsafe {
+            sdl3_sys::events::SDL_PushEvent(&mut sdl3_sys::events::SDL_Event {
+                user: sdl3_sys::events::SDL_UserEvent {
+                    r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
+                    code: 2, //load state
+                    ..Default::default()
+                },
+            })
         };
-        unsafe { sdl3_sys::events::SDL_PushEvent(&mut event) };
     }
     if keys & (1 << START_BUTTON) != 0 && last_key_state & (1 << START_BUTTON) == 0 {
-        let mut event = sdl3_sys::events::SDL_Event {
-            user: sdl3_sys::events::SDL_UserEvent {
-                r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
-                code: 3, //exit game
-                ..Default::default()
-            },
+        unsafe {
+            sdl3_sys::events::SDL_PushEvent(&mut sdl3_sys::events::SDL_Event {
+                user: sdl3_sys::events::SDL_UserEvent {
+                    r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
+                    code: 3, //exit game
+                    ..Default::default()
+                },
+            })
+        };
+    }
+    if keys & (1 << Z_TRIG) != 0 && last_key_state & (1 << Z_TRIG) == 0 {
+        unsafe {
+            sdl3_sys::events::SDL_PushEvent(&mut sdl3_sys::events::SDL_Event {
+                user: sdl3_sys::events::SDL_UserEvent {
+                    r#type: u32::from(sdl3_sys::events::SDL_EVENT_USER),
+                    code: 4, //fast forward
+                    ..Default::default()
+                },
+            })
         };
-        unsafe { sdl3_sys::events::SDL_PushEvent(&mut event) };
     }
 }