From 88e258e68533b227af9c6cb7434b497e6a9eb6f1 Mon Sep 17 00:00:00 2001
From: Adam Greenwood-Byrne <adam@isometim.es>
Date: Sat, 17 Apr 2021 21:24:59 +0100
Subject: [PATCH] Added template to samples directory for ease of development

---
 part12-wgt/samples/template.c | 57 +++++++++++++++++++++++++++++++++++
 part12-wgt/samples/wgt36.c    |  4 ---
 2 files changed, 57 insertions(+), 4 deletions(-)
 create mode 100644 part12-wgt/samples/template.c

diff --git a/part12-wgt/samples/template.c b/part12-wgt/samples/template.c
new file mode 100644
index 0000000..f4be7dc
--- /dev/null
+++ b/part12-wgt/samples/template.c
@@ -0,0 +1,57 @@
+#include "include/wgt.h"
+#include "include/mem.h"
+#include "include/multicore.h"
+
+// ######## REQUIRED FUNCTIONS ########
+
+unsigned long state0 = 1000;
+unsigned long state1 = 2000;
+
+unsigned long rand(void)
+{
+    unsigned long s1 = state0;
+    unsigned long s0 = state1;
+
+    state0 = s0;
+    s1 ^= s1 << 23;
+    s1 ^= s1 >> 17;
+    s1 ^= s0;
+    s1 ^= s0 >> 26;
+    state1 = s1;
+
+    return state0 + state1;
+}
+
+// ######## STUB FUNCTIONS ########
+
+unsigned int kb = 0;
+
+unsigned int kbhit(void) {
+    kb++;
+    return kb / 500;
+}
+
+void getch(void) {
+    wait_msec(0x500000);
+    kb = 0;
+}
+
+// ######## WGT EXAMPLES ########
+
+void wgt37()
+{
+  set_clock_rate(get_max_clock());
+  mem_init();
+  vga256 ();			/* Initialize graphics mode */
+
+  start_core2(minit);           // Start the comms engine (core 2)
+  while (!comms_up);            // Wait for comms up
+
+  mdeinit ();                   /* Deinitialize the mouse handler */
+}
+
+void main()
+{
+    wgt37();
+    while (1);
+}
diff --git a/part12-wgt/samples/wgt36.c b/part12-wgt/samples/wgt36.c
index 8072e63..4f75225 100644
--- a/part12-wgt/samples/wgt36.c
+++ b/part12-wgt/samples/wgt36.c
@@ -38,10 +38,6 @@ void getch(void) {
 
 // ######## WGT EXAMPLES ########
 
-#define NUM_IN 5       /* number of random points */
-#define NUM_OUT 30     /* number of points of bezier curve */
-/* Fewer points will make more chunky line */
-
 int ox, oy;  /* old mouse coordinates */
 int i;