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| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2020-06-12 18:00:45 +0200 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2020-06-15 15:33:39 +0200 |
| commit | 6a8eb26bbafa32ef6561792c52ec72f80007377a (patch) | |
| tree | 7623d8511a1ecd9654c8ae2dd41672bc11e8f2e9 /src/gui/rhi/qrhivulkan.cpp | |
| parent | a0bfa4e1f8e223927cbb285bb17d1a00a5c2d4b6 (diff) | |
rhi: Add a feature flag for readback format support
Indicate that doing a QRhiResourceUpdateBatch::readBackTexture() for
texture formats other than RGBA/BGRA is not necessarily supported at
run time.
Change-Id: Ie9ca9546a3af9bff142b875f1ecf26bf26bcc442
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Diffstat (limited to 'src/gui/rhi/qrhivulkan.cpp')
| -rw-r--r-- | src/gui/rhi/qrhivulkan.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/rhi/qrhivulkan.cpp b/src/gui/rhi/qrhivulkan.cpp index fdc80e1e80..ad6f5ebd8b 100644 --- a/src/gui/rhi/qrhivulkan.cpp +++ b/src/gui/rhi/qrhivulkan.cpp @@ -4052,6 +4052,8 @@ bool QRhiVulkan::isFeatureSupported(QRhi::Feature feature) const return true; case QRhi::ScreenSpaceDerivatives: return true; + case QRhi::ReadBackAnyTextureFormat: + return true; default: Q_UNREACHABLE(); return false; |