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author | Laszlo Agocs <laszlo.agocs@qt.io> | 2021-09-13 15:43:16 +0200 |
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committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2021-09-17 00:47:53 +0000 |
commit | 236675f7c0fb80283423d43458753cee127ea5b8 (patch) | |
tree | 89606bf0408dabf418ff242ffff042d5d2545264 /src/gui | |
parent | cfe4c2e1c8c5e88216e9fc6150cbf5a8ca0a532c (diff) |
rhi: Note in the docs that texture copies expect a matching format
Change-Id: I0a1fb042ec2a3983ffbd146ff9bdc9af20134fa5
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
(cherry picked from commit c5a3cabce0f9fd615a77772002d6e1b5ca121919)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'src/gui')
-rw-r--r-- | src/gui/rhi/qrhi.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/rhi/qrhi.cpp b/src/gui/rhi/qrhi.cpp index a7dadb9a3c..7343c477d5 100644 --- a/src/gui/rhi/qrhi.cpp +++ b/src/gui/rhi/qrhi.cpp @@ -5318,6 +5318,11 @@ void QRhiResourceUpdateBatch::uploadTexture(QRhiTexture *tex, const QImage &imag \note The source texture \a src must be created with QRhiTexture::UsedAsTransferSource. + + \note The format of the textures must match. With most graphics + APIs the data is copied as-is without any format conversions. If + \a dst and \a src are created with different formats, unspecified + issues may arise. */ void QRhiResourceUpdateBatch::copyTexture(QRhiTexture *dst, QRhiTexture *src, const QRhiTextureCopyDescription &desc) { |