Changes in uspace/dist/src/c/demos/tetris/screen.c [5a6cc679:a35b458] in mainline

File:

• uspace/dist/src/c/demos/tetris/screen.c (modified) (21 diffs)

uspace/dist/src/c/demos/tetris/screen.c

@@ -148 +148 @@
         sysarg_t ccap;
         errno_t rc = console_get_color_cap(console, &ccap);
-        
+
         if (rc != EOK)
                 return false;
-        
+
         return ((ccap & CONSOLE_CAP_RGB) == CONSOLE_CAP_RGB);
 }
@@ -161 +161 @@
 {
         winsize_t ws;
-        
+
         Rows = 0;
         Cols = 0;
-        
+
         if (get_display_size(&ws) == 0) {
                 Rows = ws.ws_row;
@@ -171 +171 @@
 
         use_color = get_display_color_sup();
-        
+
         if ((Rows < MINROWS) || (Cols < MINCOLS)) {
                 char smallscr[55];
-                
+
                 snprintf(smallscr, sizeof(smallscr),
                     "the screen is too small (must be at least %dx%d)",
@@ -181 +181 @@
         }
         isset = 1;
-        
+
         scr_clear();
 }
@@ -197 +197 @@
         if (isset)
                 scr_end();
-        
+
         errx(1, "aborting: %s", why);
 }
@@ -213 +213 @@
         int j;
         int ccol;
-        
+
         /* Always leave cursor after last displayed point */
         curscreen[D_LAST * B_COLS - 1] = -1;
-        
+
         if (score != curscore) {
                 moveto(0, 0);
@@ -222 +222 @@
                 curscore = score;
         }
-        
+
         /* Draw preview of next pattern */
         if ((showpreview) && (nextshape != lastshape)) {
@@ -228 +228 @@
                 static int r = 5, c = 2;
                 int tr, tc, t;
-                
+
                 lastshape = nextshape;
-                
+
                 /* Clean */
                 resume_normal();
@@ -241 +241 @@
                 moveto(r + 2, c - 1);
                 putstr("          ");
-                
+
                 moveto(r - 3, c - 2);
                 putstr("Next shape:");
-                
+
                 /* Draw */
                 start_standout(nextshape->color);
@@ -252 +252 @@
                         t = c + r * B_COLS;
                         t += nextshape->off[i];
-                        
+
                         tr = t / B_COLS;
                         tc = t % B_COLS;
-                        
+
                         moveto(tr, 2*tc);
                         putstr("  ");
@@ -261 +261 @@
                 resume_normal();
         }
-        
+
         bp = &board[D_FIRST * B_COLS];
         sp = &curscreen[D_FIRST * B_COLS];
@@ -269 +269 @@
                         if (*sp == (so = *bp))
                                 continue;
-                        
+
                         *sp = so;
                         if (i != ccol) {
@@ -278 +278 @@
                                 moveto(RTOD(j), CTOD(i));
                         }
-                        
+
                         if (so != cur_so) {
                                 if (so)
@@ -287 +287 @@
                         }
                         putstr("  ");
-                        
+
                         ccol = i + 1;
                         /*
@@ -297 +297 @@
                          * the next cell is a different color.
                          */
-                        
+
                         if ((i > STOP) || (sp[1] != bp[1]) || (so != bp[1]))
                                 continue;
-                        
+
                         if (sp[2] != bp[2])
                                 sp[1] = -1;
@@ -309 +309 @@
                 }
         }
-        
+
         if (cur_so)
                 resume_normal();
-        
+
         console_flush(console);
 }
@@ -323 +323 @@
 {
         int l = str_size(s);
-        
+
         moveto(Rows - 2, ((Cols - l) >> 1) - 1);
-        
+
         if (set)
                 putstr(s);
@@ -341 +341 @@
 {
         suseconds_t timeout = fallrate;
-        
+
         while (timeout > 0) {
                 cons_event_t event;
-                
+
                 if (!console_get_event_timeout(console, &event, &timeout))
                         break;
@@ -359 +359 @@
          * and increase speed.
          */
-        
+
         if (timeleft <= 0) {
                 faster();
                 timeleft = fallrate;
         }
-        
+
         /*
          * Wait to see if there is any input. If so, take it and
@@ -371 +371 @@
          * make timeleft zero and return -1.
          */
-        
+
         wchar_t c = 0;
-        
+
         while (c == 0) {
                 cons_event_t event;
-                
+
                 if (!console_get_event_timeout(console, &event, &timeleft)) {
                         timeleft = 0;
                         return -1;
                 }
-                
+
                 if (event.type == CEV_KEY && event.ev.key.type == KEY_PRESS)
                         c = event.ev.key.c;
         }
-        
+
         return (int) c;
 }
@@ -395 +395 @@
 {
         wchar_t c = 0;
-        
+
         while (c == 0) {
                 cons_event_t event;
-                
+
                 if (!console_get_event(console, &event))
                         return -1;
-                
+
                 if (event.type == CEV_KEY && event.ev.key.type == KEY_PRESS)
                         c = event.ev.key.c;
         }
-        
+
         return (int) c;
 }