From 7c24e9a9b02b04dcaf9507acb94091ea70a2c02d Mon Sep 17 00:00:00 2001
From: Xavi Del Campo <xavi.dcr@tutanota.com>
Date: Fri, 31 Jan 2020 10:32:23 +0100
Subject: Imported pristine psxsdk-20190410 from official repo

---
 libpsx/src/util.c | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 libpsx/src/util.c

(limited to 'libpsx/src/util.c')

diff --git a/libpsx/src/util.c b/libpsx/src/util.c
new file mode 100644
index 0000000..a9c7921
--- /dev/null
+++ b/libpsx/src/util.c
@@ -0,0 +1,42 @@
+// util.c
+// PSXSDK utility functions
+
+// This is not a core part of the PSXSDK
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <psxutil.h>
+
+const char *psxsdk_btn_names[] =
+							     { "L2", "R2", "L1", "R1", "Triangle", "Circle", "Cross",
+								 "Square", "Select", "Res1", "Res2", "Start",
+								 "Up", "Right", "Down", "Left"};
+								 
+char *PSX_GetButtonName(unsigned short button, char *out, unsigned int out_len)
+{
+	int x;
+	
+	if(out_len)out[0] = 0;
+	
+	for(x = 0; x < 16; x++)
+	{
+		if(button & (1<<x))
+		{
+			strncat(out, psxsdk_btn_names[x], out_len);
+			out_len -= strlen(out);
+			strncat(out, "&", out_len);
+			out_len--;
+		}
+	}
+		
+	if(strlen(out))
+	{
+		if(out[strlen(out) - 1] == '&')
+			out[strlen(out) - 1] = 0;
+	}
+	else
+		strncpy(out, "None", out_len);
+	
+	return out;
+}
-- 
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