From f3077ee761db69c2088eba6be61f060d8ad4557c Mon Sep 17 00:00:00 2001
From: Chris Tallon <chris@vomp.tv>
Date: Fri, 22 May 2020 16:55:58 +0100
Subject: [PATCH] Bitmap and VPictureBanner CWFs

---
 bitmap.cc         | 8 ++++----
 vpicturebanner.cc | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/bitmap.cc b/bitmap.cc
index cd60cdd..7947994 100644
--- a/bitmap.cc
+++ b/bitmap.cc
@@ -38,13 +38,13 @@ Palette::Palette(UCHAR tBpp)
 
 void Palette::argb2yrba(ULONG argb, UCHAR& y, UCHAR& cr, UCHAR& cb, UCHAR& a)
 {
-  a = ((argb & 0xFF000000) >> 24);
+  a = static_cast<UCHAR>((argb & 0xFF000000) >> 24);
   int r = (argb & 0x00FF0000) >> 16;
   int g = (argb & 0x0000FF00) >> 8;
   int b = (argb & 0x000000FF);
-  y  = (1052*r + 2065*g + 401*b + 4096*16 + 2048) / 4096;
-  cr = (1799*r - 1508*g - 291*b + 4096*128 + 2048) / 4096;
-  cb = (-608*r - 1191*g + 1799*b + 4096*128 + 2048) / 4096;
+  y  = static_cast<UCHAR>((1052*r + 2065*g + 401*b + 4096*16 + 2048) / 4096);
+  cr = static_cast<UCHAR>((1799*r - 1508*g - 291*b + 4096*128 + 2048) / 4096);
+  cb = static_cast<UCHAR>((-608*r - 1191*g + 1799*b + 4096*128 + 2048) / 4096);
 }
 
 ULONG Palette::yrba2argb(UCHAR y, UCHAR cr, UCHAR cb, UCHAR a)
diff --git a/vpicturebanner.cc b/vpicturebanner.cc
index 5a99be4..9d34c2f 100644
--- a/vpicturebanner.cc
+++ b/vpicturebanner.cc
@@ -111,7 +111,7 @@ void VPictureBanner::processMessage(Message* m)
     {
       BoxStack::getInstance()->handleCommand(Input::BACK); //simulate cancel press
     }
-    else if (y>=(int)area.h-24 && y<=(int)area.h-6)
+    else if (y >= (static_cast<int>(area.h) - 24) && y <= static_cast<int>(area.h) - 6)
     {
       //y coordinate is right!
       if (x>=7 &&x<=25)
-- 
2.39.2