Silence a warning about a change of sign.

GLuint is, like the name says, unsigned. To store -1 in it, a change
of sign happens. Silence the warning by casting the -1 to GLuint
first.

Change-Id: I165a32c486358a60f7c5fd0c439204ed2f9f7f16
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/opengl/qopenglpaintengine_p.h b/src/gui/opengl/qopenglpaintengine_p.h
index 1b3dfbae28..8b49ec250f 100644
--- a/src/gui/opengl/qopenglpaintengine_p.h
+++ b/src/gui/opengl/qopenglpaintengine_p.h
@@ -199,7 +199,7 @@ public:
     void updateBrushUniforms();
     void updateMatrix();
     void updateCompositionMode();
-    void updateTextureFilter(GLenum target, GLenum wrapMode, bool smoothPixmapTransform, GLuint id = -1);
+    void updateTextureFilter(GLenum target, GLenum wrapMode, bool smoothPixmapTransform, GLuint id = GLuint(-1));
 
     void resetGLState();