Fix a number of MSVC int conversion warnings

- Port the qHash() functions to size_t
- Add some casts
- Adapt some types

Change-Id: Ib889d46dd56c1a1c4bf6b87ae1f756c188069180
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>
(cherry picked from commit 05767abb7ef1b3c9c84633e53c29483510ba746d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/renderers/opengl/graphicshelpers/texturesubmissioncontext.cpp b/src/plugins/renderers/opengl/graphicshelpers/texturesubmissioncontext.cpp
index f997dfeeb..1650f8563 100644
--- a/src/plugins/renderers/opengl/graphicshelpers/texturesubmissioncontext.cpp
+++ b/src/plugins/renderers/opengl/graphicshelpers/texturesubmissioncontext.cpp
@@ -193,7 +193,7 @@ int TextureSubmissionContext::assignUnitForTexture(GLTexture *tex)
 
     for (size_t u=0; u<m_activeTextures.size(); ++u) {
         if (m_activeTextures[u].texture == tex)
-            return u;
+            return int(u);
     }
 
     for (size_t u=0; u<m_activeTextures.size(); ++u) {
@@ -204,7 +204,7 @@ int TextureSubmissionContext::assignUnitForTexture(GLTexture *tex)
             int score = m_activeTextures[u].score;
             if (score < lowestScore) {
                 lowestScore = score;
-                lowestScoredUnit = u;
+                lowestScoredUnit = int(u);
             }
         }
     } // of units iteration