From 8f8926485e641efb187ff9ae11cef9d23d1e8982 Mon Sep 17 00:00:00 2001
From: notaz
Date: Tue, 8 Feb 2011 01:21:46 +0200
Subject: frontend: support ingame actions (state load and such)

---
 frontend/main.h | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'frontend/main.h')

diff --git a/frontend/main.h b/frontend/main.h
index 0ebb0fc..b64bc4c 100644
--- a/frontend/main.h
+++ b/frontend/main.h
@@ -34,10 +34,40 @@
 
 extern char cfgfile_basename[MAXPATHLEN];
 
+extern int state_slot;
 int get_state_filename(char *buf, int size, int i);
+int emu_check_state(int slot);
+int emu_save_state(int slot);
+int emu_load_state(int slot);
+
 void set_cd_image(const char *fname);
 
 extern unsigned long gpuDisp;
 extern int ready_to_go;
 
+extern char hud_msg[64];
+extern int hud_new_msg;
+
+enum sched_action {
+	SACTION_NONE,
+	SACTION_ENTER_MENU,
+	SACTION_LOAD_STATE,
+	SACTION_SAVE_STATE,
+	SACTION_NEXT_SSLOT,
+	SACTION_PREV_SSLOT,
+	SACTION_TOGGLE_FSKIP,
+};
+
+static inline void emu_set_action(enum sched_action action_)
+{
+	extern enum sched_action emu_action, emu_action_old;
+	extern int stop;
+
+	if (action_ == SACTION_NONE)
+		emu_action_old = 0;
+	else if (action_ != emu_action_old)
+		stop = 1;
+	emu_action = action_;
+}
+
 #endif /* __LINUX_H__ */
-- 
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