DC: Silenced some stupid warnings

5 files changed, 15 insertions, 9 deletions

diff --git a/backends/platform/dc/dc.h b/backends/platform/dc/dc.h
index d62ced02e1..ba60c7740e 100644
--- a/backends/platform/dc/dc.h
+++ b/backends/platform/dc/dc.h
@@ -43,7 +43,9 @@ class Interactive
  public:
   virtual int key(int k, byte &shiftFlags) = 0;
   virtual void mouse(int x, int y) = 0;
+  virtual ~Interactive() = 0;
 };
+inline Interactive::~Interactive() { }
 
 #include "softkbd.h"
 
diff --git a/backends/platform/dc/dcmain.cpp b/backends/platform/dc/dcmain.cpp
index bec1fdae3a..36a22c4b5c 100644
--- a/backends/platform/dc/dcmain.cpp
+++ b/backends/platform/dc/dcmain.cpp
@@ -79,13 +79,14 @@ static bool find_track(int track, int &first_sec, int &last_sec)
   if (first < 1 || last > 99 || first > last)
     return false;
   for (i=first; i<=last; i++)
-    if (!(TOC_CTRL(toc->entry[i-1])&4))
+    if (!(TOC_CTRL(toc->entry[i-1])&4)) {
       if (track==1) {
 	first_sec = TOC_LBA(toc->entry[i-1]);
 	last_sec = TOC_LBA(toc->entry[i]);
 	return true;
       } else
 	--track;
+    }
   return false;
 }
 
@@ -281,7 +282,7 @@ namespace DC_Flash {
 	if((r = syscall_read_flash(info[0] + (bmb++ << 6), bm, 64))<0)
 	  return r;
       }
-      if(!(bm[(b>>3)&63] & (0x80>>(b&7))))
+      if(!(bm[(b>>3)&63] & (0x80>>(b&7)))) {
 	if((r = syscall_read_flash(info[0] + ((b+1) << 6), buf, 64))<0)
 	  return r;
 	else if((s=*(unsigned short *)(buf+0)) == sec &&
@@ -289,6 +290,7 @@ namespace DC_Flash {
 	  memcpy(dst+(s-sec)*60, buf+2, 60);
 	  got=1;
 	}
+      }
     }
     return got;
   }
diff --git a/backends/platform/dc/icon.cpp b/backends/platform/dc/icon.cpp
index cf7afc82e0..28edf27f4f 100644
--- a/backends/platform/dc/icon.cpp
+++ b/backends/platform/dc/icon.cpp
@@ -47,8 +47,8 @@ void Icon::create_vmicon(void *buffer)
 
 void Icon::create_texture()
 {
-  static char tt[16] = { 0, 1, 4, 5, 16, 17, 20, 21,
-			 64, 65, 68, 69, 80, 81, 84, 85 };
+  static unsigned char tt[16] = { 0, 1, 4, 5, 16, 17, 20, 21,
+				  64, 65, 68, 69, 80, 81, 84, 85 };
   unsigned short *tex = (unsigned short *)ta_txalloc(512);
   unsigned short *linebase;
   unsigned char *src = bitmap+sizeof(bitmap)-17;
diff --git a/backends/platform/dc/input.cpp b/backends/platform/dc/input.cpp
index 7b21c76efa..5c6adf6c7c 100644
--- a/backends/platform/dc/input.cpp
+++ b/backends/platform/dc/input.cpp
@@ -50,10 +50,10 @@ int handleInput(struct mapledev *pad, int &mouse_x, int &mouse_y,
       else if (!(buttons & 512)) newkey = ' ';
       else if (!(buttons & 1024)) newkey = numpadmap[(buttons>>4)&15];
 
-      if (!(buttons & 128)) if (inter) newkey = 1001; else mouse_x++;
-      if (!(buttons & 64)) if (inter) newkey = 1002; else mouse_x--;
-      if (!(buttons & 32)) if (inter) newkey = 1003; else mouse_y++;
-      if (!(buttons & 16)) if (inter) newkey = 1004; else mouse_y--;
+      if (!(buttons & 128)) { if (inter) newkey = 1001; else mouse_x++; }
+      if (!(buttons & 64)) { if (inter) newkey = 1002; else mouse_x--; }
+      if (!(buttons & 32)) { if (inter) newkey = 1003; else mouse_y++; }
+      if (!(buttons & 16)) { if (inter) newkey = 1004; else mouse_y--; }
 
       mouse_x += ((int)pad->cond.controller.joyx-128)>>4;
       mouse_y += ((int)pad->cond.controller.joyy-128)>>4;
@@ -157,7 +157,7 @@ int handleInput(struct mapledev *pad, int &mouse_x, int &mouse_y,
     return -Common::EVENT_RBUTTONUP;
   }
 
-  if (mouse_wheel != lastwheel)
+  if (mouse_wheel != lastwheel) {
     if (((int8)(mouse_wheel - lastwheel)) > 0) {
       lastwheel++;
       return -Common::EVENT_WHEELDOWN;
@@ -165,6 +165,7 @@ int handleInput(struct mapledev *pad, int &mouse_x, int &mouse_y,
       --lastwheel;
       return -Common::EVENT_WHEELUP;
     }
+  }
 
   if (newkey && inter && newkey != lastkey) {
     int transkey = inter->key(newkey, shiftFlags);
diff --git a/backends/platform/dc/softkbd.h b/backends/platform/dc/softkbd.h
index 8f87d12baa..27826c2744 100644
--- a/backends/platform/dc/softkbd.h
+++ b/backends/platform/dc/softkbd.h
@@ -40,6 +40,7 @@ class SoftKeyboard : public Interactive
 
  public:
   SoftKeyboard(const OSystem_Dreamcast *os);
+  virtual ~SoftKeyboard() {}
 
   void draw(float x, float y, int transp = 0);
   int key(int k, byte &shiftFlags);