1 files changed, 24 insertions, 24 deletions
diff --git a/src/resources/openglimagehelper.cpp b/src/resources/openglimagehelper.cpp
index ff3a2e4f3..81ef529fd 100644
--- a/src/resources/openglimagehelper.cpp
+++ b/src/resources/openglimagehelper.cpp
@@ -162,16 +162,16 @@ SDL_Surface *OpenGLImageHelper::convertSurfaceNormalize(SDL_Surface *tmpImage,
     // Determine 32-bit masks based on byte order
     uint32_t rmask, gmask, bmask, amask;
 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
-    rmask = 0xff000000;
-    gmask = 0x00ff0000;
-    bmask = 0x0000ff00;
-    amask = 0x000000ff;
+    rmask = 0xff000000U;
+    gmask = 0x00ff0000U;
+    bmask = 0x0000ff00U;
+    amask = 0x000000ffU;
 #else  // SDL_BYTEORDER == SDL_BIG_ENDIAN
 
-    rmask = 0x000000ff;
-    gmask = 0x0000ff00;
-    bmask = 0x00ff0000;
-    amask = 0xff000000;
+    rmask = 0x000000ffU;
+    gmask = 0x0000ff00U;
+    bmask = 0x00ff0000U;
+    amask = 0xff000000U;
 #endif  // SDL_BYTEORDER == SDL_BIG_ENDIAN
 
     if (tmpImage->format->BitsPerPixel != 32
@@ -215,16 +215,16 @@ SDL_Surface *OpenGLImageHelper::convertSurface(SDL_Surface *tmpImage,
     // Determine 32-bit masks based on byte order
     uint32_t rmask, gmask, bmask, amask;
 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
-    rmask = 0xff000000;
-    gmask = 0x00ff0000;
-    bmask = 0x0000ff00;
-    amask = 0x000000ff;
+    rmask = 0xff000000U;
+    gmask = 0x00ff0000U;
+    bmask = 0x0000ff00U;
+    amask = 0x000000ffU;
 #else  // SDL_BYTEORDER == SDL_BIG_ENDIAN
 
-    rmask = 0x000000ff;
-    gmask = 0x0000ff00;
-    bmask = 0x00ff0000;
-    amask = 0xff000000;
+    rmask = 0x000000ffU;
+    gmask = 0x0000ff00U;
+    bmask = 0x00ff0000U;
+    amask = 0xff000000U;
 #endif  // SDL_BYTEORDER == SDL_BIG_ENDIAN
 
     if (tmpImage->format->BitsPerPixel != 32
@@ -442,16 +442,16 @@ SDL_Surface *OpenGLImageHelper::create32BitSurface(int width,
                                                    int height) const
 {
 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
-    const int rmask = 0xff000000;
-    const int gmask = 0x00ff0000;
-    const int bmask = 0x0000ff00;
-    const int amask = 0x000000ff;
+    const uint32_t rmask = 0xff000000U;
+    const uint32_t gmask = 0x00ff0000U;
+    const uint32_t bmask = 0x0000ff00U;
+    const uint32_t amask = 0x000000ffU;
 #else  // SDL_BYTEORDER == SDL_BIG_ENDIAN
 
-    const int rmask = 0x000000ff;
-    const int gmask = 0x0000ff00;
-    const int bmask = 0x00ff0000;
-    const int amask = 0xff000000;
+    const uint32_t rmask = 0x000000ffU;
+    const uint32_t gmask = 0x0000ff00U;
+    const uint32_t bmask = 0x00ff0000U;
+    const uint32_t amask = 0xff000000U;
 #endif  // SDL_BYTEORDER == SDL_BIG_ENDIAN
 
     width = powerOfTwo(width);