display time and mark info

minesweeper/mine.c

@@ -26,6 +26,7 @@ typedef struct minefield_t {
     int row;
     int col;
     cell* cells;
+    int mine_count;
 } Minefield;
 
 static inline cell get_cell(Minefield* mf, int r, int c){
@@ -40,7 +41,7 @@ Minefield make_minefield(int row, int col, int mine_count){
     Minefield mf = {.row = row, .col = col};
     int size = mf.row * mf.col;
     mf.cells = (cell *)calloc(size, sizeof(cell));
-
+    mf.mine_count = mine_count;
     // 0 initialization
     for (int i = 0; i < size; i++) {
         mf.cells[i] = 0;
@@ -109,6 +110,7 @@ void print_minefield(Minefield *mf, FILE *stream) {
 const int screenWidth = 800;
 const int screenHeight = 450;
 float cell_size;
+int mark_count;
 bool dead;
 
 void draw_minefield(Minefield* mf){
@@ -128,6 +130,12 @@ void draw_minefield(Minefield* mf){
             }
         }
     }
+    char time_str[20];
+    float time = GetTime();
+    snprintf(time_str, 100, "%02d.%02d - %d/%d",
+             (int) time / 60, (int) time % 60,
+             mark_count, mf->mine_count);
+    DrawText(time_str, screenWidth / 2 - 20, screenHeight - 30, 20, BLACK);
 }
 
 cell* clicked_cell(Minefield* mf, int x, int y){
@@ -196,7 +204,7 @@ void handle_click(Minefield* mf){
             printf("Click outside range, (%d, %d)\n", r, c);
             return;
         }
-
+        mark_count += mf->cells[r * mf->col + c] & MARKED ? -1 : 1;
         mf->cells[r * mf->col + c] ^= MARKED;
     }
 
@@ -211,7 +219,7 @@ int main(){
     Minefield mf = make_minefield(10, 20, 30);
     /* print_minefield(&mf, stdout); */
     dead = false;
-
+    mark_count = 0;
     {
         float width = (float) screenWidth / mf.col;
         float height = (float) screenHeight / mf.row;