From 7b6d200503e036603a252ef8de72110f5afcf11d Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Wed, 10 May 2017 10:48:14 +0200
Subject: Add debug operator for QOpenGLTexture

Change-Id: If87730725d9eba8d4c1e0158056cdeaa7c1bc12f
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
---
 src/gui/opengl/qopengltexture.cpp | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'src/gui/opengl/qopengltexture.cpp')

diff --git a/src/gui/opengl/qopengltexture.cpp b/src/gui/opengl/qopengltexture.cpp
index 4d0ba212ab1..3563f1b5d36 100644
--- a/src/gui/opengl/qopengltexture.cpp
+++ b/src/gui/opengl/qopengltexture.cpp
@@ -43,6 +43,7 @@
 #include "qopenglfunctions.h"
 #include <QtGui/qcolor.h>
 #include <QtGui/qopenglcontext.h>
+#include <QtCore/qdebug.h>
 #include <private/qobject_p.h>
 #include <private/qopenglcontext_p.h>
 
@@ -4670,4 +4671,40 @@ float QOpenGLTexture::levelofDetailBias() const
     return d->levelOfDetailBias;
 }
 
+#ifndef QT_NO_DEBUG_STREAM
+QDebug operator<<(QDebug debug, const QOpenGLTexture *t)
+{
+    QDebugStateSaver saver(debug);
+    debug.nospace();
+    debug << "QOpenGLTexture(";
+    if (t) {
+        const QOpenGLTexturePrivate *d = t->d_ptr.data();
+        debug << d->target << ", bindingTarget=" << d->bindingTarget
+            << ", size=[" << d->dimensions[0]
+            << ", " << d->dimensions[1];
+        if (d->target == QOpenGLTexture::Target3D)
+            debug << ", " << d->dimensions[2];
+        debug << "], format=" << d->format << ", formatClass=" << d->formatClass;
+        if (t->isCreated())
+            debug << ", textureId=" << d->textureId;
+        if (t->isBound())
+            debug << ", [bound]";
+        if (t->isTextureView())
+            debug << ", [view]";
+        if (d->fixedSamplePositions)
+            debug << ", [fixedSamplePositions]";
+        debug << ", mipLevels=" << d->requestedMipLevels << ", layers=" << d->layers
+            << ", faces=" << d->faces << ", samples=" << d->samples
+            << ", depthStencilMode=" << d->depthStencilMode << ", comparisonFunction="
+            << d->comparisonFunction << ", comparisonMode=" << d->comparisonMode
+            << ", features=" << d->features << ", minificationFilter=" << d->minFilter
+            << ", magnificationFilter=" << d->magFilter << ", wrapMode=" << d->wrapModes[0];
+    } else {
+        debug << '0';
+    }
+    debug << ')';
+    return debug;
+}
+#endif // QT_NO_DEBUG_STREAM
+
 QT_END_NAMESPACE
-- 
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