X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=frontend%2Fmain.c;h=53e3674a540d521ce43f6e8a5a7ac9ad88fb090f;hp=a71ddea3a669bcc0e4a69e8673180cd8c0f03b80;hb=456f1b86b44a631e7c58e42ae72ce07970843944;hpb=8e1040b6a82ee1802fda83d4de84290a02656cc0

diff --git a/frontend/main.c b/frontend/main.c
index a71ddea3..53e3674a 100644
--- a/frontend/main.c
+++ b/frontend/main.c
@@ -51,6 +51,8 @@ enum sched_action emu_action, emu_action_old;
 char hud_msg[64];
 int hud_new_msg;
 
+static void toggle_fast_forward(int force_off);
+
 static void make_path(char *buf, size_t size, const char *dir, const char *fname)
 {
 	if (fname)
@@ -207,6 +209,7 @@ void do_emu_action(void)
 		break;
 #ifndef NO_FRONTEND
 	case SACTION_ENTER_MENU:
+		toggle_fast_forward(1);
 		menu_loop();
 		return;
 	case SACTION_NEXT_SSLOT:
@@ -242,6 +245,10 @@ do_state_slot:
 			GPU_open(&gpuDisp, "PCSX", NULL);
 		}
 		break;
+	case SACTION_FAST_FORWARD:
+		toggle_fast_forward(0);
+		plugin_call_rearmed_cbs();
+		break;
 	case SACTION_SCREENSHOT:
 		{
 			char buf[MAXPATHLEN];
@@ -588,6 +595,40 @@ int main(int argc, char *argv[])
 
 	return 0;
 }
+
+static void toggle_fast_forward(int force_off)
+{
+	static int fast_forward;
+	static int normal_g_opts;
+	static int normal_frameskip;
+	static int normal_enhancement_enable;
+
+	if (force_off && !fast_forward)
+		return;
+
+	fast_forward = !fast_forward;
+	if (fast_forward) {
+		normal_g_opts = g_opts;
+		normal_frameskip = pl_rearmed_cbs.frameskip;
+		normal_enhancement_enable =
+			pl_rearmed_cbs.gpu_neon.enhancement_enable;
+
+		g_opts |= OPT_NO_FRAMELIM;
+		pl_rearmed_cbs.frameskip = 3;
+		pl_rearmed_cbs.gpu_neon.enhancement_enable = 0;
+	} else {
+		g_opts = normal_g_opts;
+		pl_rearmed_cbs.frameskip = normal_frameskip;
+		pl_rearmed_cbs.gpu_neon.enhancement_enable =
+			normal_enhancement_enable;
+
+		pl_timing_prepare(Config.PsxType);
+	}
+
+	if (!force_off)
+		snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s",
+			fast_forward ? "ON" : "OFF");
+}
 #endif
 
 void SysRunGui() {