rhi: Fix a doc snippet

Docs are private for now, but it is still preferable that the code
snippets in there are up-to-date.

Change-Id: Icaf28d9b6a9ac029755ba241263f59d5091aa1b5
Reviewed-by: Inho Lee <inho.lee@qt.io>
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

1 files changed, 6 insertions, 3 deletions

diff --git a/src/gui/rhi/qrhi.cpp b/src/gui/rhi/qrhi.cpp
index a1abdffd32..d5c9cebac8 100644
--- a/src/gui/rhi/qrhi.cpp
+++ b/src/gui/rhi/qrhi.cpp
@@ -1846,19 +1846,22 @@ QRhiTextureUploadEntry::QRhiTextureUploadEntry(int layer, int level,
         QList<QRhiTextureUploadEntry> entries;
         for (int i = 0; i < 6; ++i)
           entries.append(QRhiTextureUploadEntry(i, 0, faces[i]));
-        QRhiTextureUploadDescription desc(entries);
+        QRhiTextureUploadDescription desc;
+        desc.setEntries(entries.cbegin(), entries.cend());
         resourceUpdates->uploadTexture(texture, desc);
     \endcode
 
     Another example that specifies mip images for a compressed texture:
 
     \badcode
-        QRhiTextureUploadDescription desc;
+        QList<QRhiTextureUploadEntry> entries;
         const int mipCount = rhi->mipLevelsForSize(compressedTexture->pixelSize());
         for (int level = 0; level < mipCount; ++level) {
             const QByteArray compressedDataForLevel = ..
-            desc.append(QRhiTextureUploadEntry(0, level, compressedDataForLevel));
+            entries.append(QRhiTextureUploadEntry(0, level, compressedDataForLevel));
         }
+        QRhiTextureUploadDescription desc;
+        desc.setEntries(entries.cbegin(), entries.cend());
         resourceUpdates->uploadTexture(compressedTexture, desc);
     \endcode