1 files changed, 121 insertions, 0 deletions
diff --git a/c/menu/games.c b/c/menu/games.c
new file mode 100644
index 0000000..574c6f0
--- /dev/null
+++ b/c/menu/games.c
@@ -0,0 +1,121 @@
+/* Menu Thing for RVController - Games
+ * A product of Advanced Mesecons Devices, a Cheapie Systems company
+ * This is free and unencumbered software released into the public domain.
+ * See http://unlicense.org/ for more information */
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "rvcontroller-ecalls.h"
+
+void runCasino(void) {
+	int32_t input;
+	int32_t money = 10;
+	bool quit = false;
+	char strscratch[1];
+
+	printstr("\nCASINO\n");
+
+	while (!quit) {
+		printstr("You have:\n$");
+		printint(money);
+		printstr("\nBet how much?\n(0 to quit)\n> ");
+		input = readint();
+		printint(input);
+		printchar('\n');
+
+		if (input == 0) {
+			quit = true;
+		} else if (input < 0 || input > money) {
+			printstr("Nice try.\n");
+		} else {
+			if (randomint(0,9) >= 6) { // Of course it's not a fair chance. This is a casino, gotta make money here!
+				printstr("You win!\n");
+				money = money + input;
+				if (money >= 1000000000) {
+					printstr("You're a \nbillionaire!\nBest quit while\nyou're ahead...\n\nPress any key");
+					readstr(strscratch,1);
+					quit = true;
+				}
+			} else {
+				printstr("You lose.\n");
+				money = money - input;
+				if (money <= 0) {
+					printstr("You've gambled away\nyour life savings.\nTime to go home...\n\nPress any key");
+					readstr(strscratch,1);
+					quit = true;
+				}
+			}
+		}
+	}
+}
+
+void runGuessNum(void) {
+	int32_t answer = randomint(1,99);
+	int32_t entry;
+	int32_t guesses = 0;
+	uint32_t time = rdtime();
+	bool quit = false;
+	char strscratch[1];
+
+	printstr("GUESS THE NUMBER\nThe computer will\npick a number from\n1 to 99 and you need\nto guess it.\n\nPress any key");
+	readstr(strscratch,1);
+	printstr("\n\n\n\n");
+
+	while (!quit) {
+		printstr("Enter your guess:\n(0 to quit)\n> ");
+		entry = readint();
+		if (entry == 0) {
+			quit = true;
+		}
+		printint(entry);
+		guesses = guesses + 1;
+
+		if (entry == answer) {
+			printstr("\nCorrect!\n\nYou got it in:\n");
+			printint(guesses);
+			printstr(" guess");
+			if (guesses != 1) { printstr("es"); }
+			printchar('\n');
+			time = rdtime() - time;
+			printint(time);
+			printstr(" second");
+			if (time != 1) { printchar('s'); }
+			printstr("\nPress any key");
+			readstr(strscratch,1);
+			quit = true;
+		} else if (entry > answer) {
+			printstr("\nToo high!\n\n");
+		} else {
+			printstr("\nToo low!\n\n");
+		}
+	}
+}
+
+void runGames(void) {
+	char inputbuf[2];
+	bool quit = false;
+	while (!quit) {
+		printstr("\nGAMES\n");
+		printstr("1: Casino\n");
+		printstr("2: Guess the Number\n");
+		printstr("\n\n0: Back");
+		readstr(inputbuf,2);
+
+		switch (inputbuf[0]) {
+			case '0':
+				quit = true;
+				break;
+			case '1':
+				runCasino();
+				quit = true;
+				break;
+			case '2':
+				runGuessNum();
+				quit = true;
+				break;
+			default:
+				printstr("\nInvalid option\n\nPress any key\n\n\n");
+				readstr(inputbuf,2);
+		}
+	}
+}