Use template code for cmake example

examples/cmake/CMakeLists.txt

@@ -29,7 +29,7 @@ target_include_directories(${PROJECT_NAME} PRIVATE
 )
 
 target_sources(${PROJECT_NAME} PRIVATE
-  "src/main.c"
+  "source/main.c"
 )
 
 target_link_libraries(${PROJECT_NAME} PRIVATE

examples/cmake/source/main.c

@@ -0,0 +1,37 @@
+/*===========================================
+        GRRLIB (GX Version)
+        - Template Code -
+
+        Minimum Code To Use GRRLIB
+============================================*/
+#include <grrlib.h>
+
+#include <stdlib.h>
+#include <wiiuse/wpad.h>
+
+int main(int argc, char **argv) {
+    // Initialise the Graphics & Video subsystem
+    GRRLIB_Init();
+
+    // Initialise the Wiimotes
+    WPAD_Init();
+
+    // Loop forever
+    while(1) {
+
+        WPAD_ScanPads();  // Scan the Wiimotes
+
+        // If [HOME] was pressed on the first Wiimote, break out of the loop
+        if (WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME)  break;
+
+        // ---------------------------------------------------------------------
+        // Place your drawing code here
+        // ---------------------------------------------------------------------
+
+        GRRLIB_Render();  // Render the frame buffer to the TV
+    }
+
+    GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB
+
+    exit(0);  // Use exit() to exit a program, do not use 'return' from main()
+}

examples/cmake/src/main.c

@@ -1,20 +0,0 @@
-#include <grrlib.h>
-#include <wiiuse/wpad.h>
-#include <stdlib.h>
-
-int main(void)
-{
-    // Initializes GRRLIB and WiiPad
-    GRRLIB_Init();
-    WPAD_Init();
-
-    GRRLIB_SetBackgroundColour(255, 0, 0, 1); // Sets the background color to red
-
-    // Main loop with the whole of content
-    while (1) {
-        GRRLIB_Render(); // Renders our content
-    }
-
-    GRRLIB_Exit(); // Finish GRRLIB work
-    exit(0); // Exit from executable
-}