minesweeper

commit 3075b795d16d629bea8d10615fb610d51209e099
Author: Samdal <samdal@protonmail.com>
Date:   Tue, 27 Apr 2021 22:34:56 +0200

initial commit

Diffstat:
A
Makefile
 | 
12
++++++++++++
A
main.c
 | 
97
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
main.o
 | 
0

3 files changed, 109 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
@@ -0,0 +1,12 @@
+##
+# Minsweeper
+#
+# @file
+# @version 0.1
+CFLAGS = -g -O -Wall -W -pedantic -std=c99
+LDLIBS = -lraylib -lm
+
+all:
+	gcc $(CFLAGS) main.c -o main.o $(LDLIBS)
+
+# end
diff --git a/main.c b/main.c
@@ -0,0 +1,97 @@
+#include "raylib.h"
+#include <stdlib.h>
+
+// Global variables
+static bool shouldRedraw = false;
+static int screenWidth = 800;
+static int screenHeight = 450;
+static int TilesX = 20;
+static int TilesY = 20;
+static int Bombs = 20;
+static Vector2 squareSize;
+
+// function declerations
+static void InitGame(void);
+static void RedrawAllTiles(void);
+static void ExplodeAllBombs(void);
+static void NewGame(void);
+static void UpdateDrawFrame(void);
+static void UpdateGame(void);
+static void DrawGame(void);
+
+int main(int argc, char *argv[]) {
+  // Set game area and bomb amount with command line args
+  //
+  // TODO: bytt ut atoi med
+  // https://stackoverflow.com/questions/2729460/why-do-i-get-this-unexpected-result-using-atoi-in-c
+  switch (argc) {
+  case 4:
+    Bombs = atoi(argv[3]);
+  case 3:
+    TilesY = atoi(argv[2]);
+  case 2:
+    TilesX = atoi(argv[1]);
+  }
+
+  SetConfigFlags(FLAG_WINDOW_RESIZABLE);
+  SetConfigFlags(FLAG_VSYNC_HINT);
+
+  InitWindow(screenWidth, screenHeight, "Minesweeper in C99");
+
+  InitGame();
+
+  while (!WindowShouldClose()) {
+    UpdateDrawFrame();
+  }
+
+  CloseWindow();
+
+  return 0;
+}
+
+void InitGame(void) {
+
+  // do not allow illegal values
+  if (TilesX <= 0) {
+    TilesX = 20;
+  }
+  if (TilesY <= 0) {
+    TilesY = 20;
+  }
+  if (Bombs <= 0 || Bombs >= TilesX * TilesY) {
+    Bombs = 20;
+  }
+
+  // square size
+  squareSize.x = (float)screenWidth / (float)TilesX;
+  squareSize.y = (float)screenHeight / (float)TilesY;
+
+  NewGame();
+  shouldRedraw = true;
+}
+
+void NewGame(void) { RedrawAllTiles(); }
+
+void RedrawAllTiles(void) {
+  ClearBackground(RAYWHITE);
+  shouldRedraw = false;
+}
+
+void UpdateDrawFrame(void) {
+  // if screen is rezised
+  const int newScreenWidth = GetScreenWidth();
+  const int newScreenHeight = GetScreenHeight();
+  if (screenWidth != newScreenWidth) {
+    screenWidth = newScreenWidth;
+    shouldRedraw = true;
+  }
+  if (screenHeight != newScreenHeight) {
+    screenHeight = newScreenHeight;
+    shouldRedraw = true;
+  }
+
+  UpdateGame();
+  DrawGame();
+}
+void UpdateGame(void) {}
+void DrawGame(void) { EndDrawing(); }
diff --git a/main.o b/main.o
Binary files differ.