more fixes, will merge fixes for w4245 and w4389

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/Util/AffineParts.cpp

@@ -9,8 +9,6 @@
 
 #include "EditorDefs.h"
 
-#pragma warning ( disable : 4244 )  // conversion from 'double' to 'float', possible loss of data.
-
 /**** Decompose.h - Basic declarations ****/
 typedef struct
 {

Code/Editor/Util/GdiUtil.cpp

@@ -61,15 +61,11 @@ QColor ScaleColor(const QColor& c, float aScale)
         aColor = QColor(1, 1, 1);
     }
 
-    int r = aColor.red();
-    int g = aColor.green();
-    int b = aColor.blue();
+    const float r = static_cast<float>(aColor.red()) * aScale;
+    const float g = static_cast<float>(aColor.green()) * aScale;
+    const float b = static_cast<float>(aColor.blue()) * aScale;
 
-    r *= aScale;
-    g *= aScale;
-    b *= aScale;
-
-    return QColor(CLAMP(r, 0, 255), CLAMP(g, 0, 255), CLAMP(b, 0, 255));
+    return QColor(CLAMP(static_cast<int>(r), 0, 255), CLAMP(static_cast<int>(g), 0, 255), CLAMP(static_cast<int>(b), 0, 255));
 }
 
 CAlphaBitmap::CAlphaBitmap()

Code/Editor/Util/ImageTIF.cpp

@@ -60,7 +60,7 @@ libtiffDummyReadProc (thandle_t fd, tdata_t buf, tsize_t size)
 
     memcpy(buf, &memImage->buffer[memImage->offset], size);
 
-    memImage->offset += size;
+    memImage->offset += static_cast<uint32>(size);
 
     // Return the amount of data read
     return size;
@@ -83,7 +83,7 @@ libtiffDummySeekProc (thandle_t fd, toff_t off, int i)
         break;
 
     case SEEK_CUR:
-        memImage->offset += off;
+        memImage->offset += static_cast<uint32>(off);
         break;
 
     case SEEK_END:

Code/Editor/Util/Util.h

@@ -137,8 +137,6 @@ namespace Util
     {
         x = x - 1;
 
-#pragma warning(push)
-#pragma warning(disable : 4293)
         if (sizeof(TInteger) > 0)
         {
             x |= x >> 1;
@@ -163,7 +161,6 @@ namespace Util
         {
             x |= x >> 32;
         }
-#pragma warning(pop)
 
         return x + 1;
     }