From 45779ee397097f3249eb1a1a858c0f0ac02d3bba Mon Sep 17 00:00:00 2001
From: Mike Pavone <pavone@retrodev.com>
Date: Thu, 20 Dec 2012 00:44:59 -0800
Subject: Gamepad support

---
 blastem.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 blastem.h

(limited to 'blastem.h')

diff --git a/blastem.h b/blastem.h
new file mode 100644
index 0000000..e79c904
--- /dev/null
+++ b/blastem.h
@@ -0,0 +1,22 @@
+#ifndef BLASTEM_H_
+#define BLASTEM_H_
+
+typedef struct {
+	uint32_t th_counter;
+	uint32_t timeout_cycle;
+	uint8_t output;
+	uint8_t control;
+	uint8_t input[3];
+} io_port;
+
+#define GAMEPAD_TH0 0
+#define GAMEPAD_TH1 1
+#define GAMEPAD_EXTRA 2
+
+extern io_port gamepad_1;
+extern io_port gamepad_2;
+
+void io_adjust_cycles(io_port * pad, uint32_t current_cycle, uint32_t deduction);
+
+#endif //BLASTEM_H_
+
-- 
cgit v1.2.3