From 134aba2b37ca7fec28b6fcd1cd6fca0dd1abc9ab Mon Sep 17 00:00:00 2001
From: jdgleaver
Date: Tue, 10 Nov 2020 12:03:10 +0000
Subject: Add dedicated RetroPad fast-forward button

---
 input.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'input.h')

diff --git a/input.h b/input.h
index bec7997..90fc930 100644
--- a/input.h
+++ b/input.h
@@ -56,6 +56,11 @@ static const map btn_map[] = {
    { RETRO_DEVICE_ID_JOYPAD_A,      BUTTON_A }
 };
 
+extern bool libretro_supports_bitmasks;
+extern bool libretro_supports_ff_override;
+extern bool libretro_ff_enabled;
+extern bool libretro_ff_enabled_prev;
+
 void init_input(void);
 u32 update_input(void);
 void input_write_savestate(void);
-- 
cgit v1.2.3


From d0b35e939c1d63c9168c5e3cc64bcab8bfdd2c6b Mon Sep 17 00:00:00 2001
From: jdgleaver
Date: Mon, 17 May 2021 13:02:41 +0100
Subject: Add turbo A/B buttons

---
 input.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'input.h')

diff --git a/input.h b/input.h
index 90fc930..72c7e1e 100644
--- a/input.h
+++ b/input.h
@@ -61,6 +61,18 @@ extern bool libretro_supports_ff_override;
 extern bool libretro_ff_enabled;
 extern bool libretro_ff_enabled_prev;
 
+/* Minimum (and default) turbo pulse train
+ * is 2 frames ON, 2 frames OFF */
+#define TURBO_PERIOD_MIN      4
+#define TURBO_PERIOD_MAX      120
+#define TURBO_PULSE_WIDTH_MIN 2
+#define TURBO_PULSE_WIDTH_MAX 15
+
+extern unsigned turbo_period;
+extern unsigned turbo_pulse_width;
+extern unsigned turbo_a_counter;
+extern unsigned turbo_b_counter;
+
 void init_input(void);
 u32 update_input(void);
 void input_write_savestate(void);
-- 
cgit v1.2.3