diff options
| -rw-r--r-- | src/quick/scenegraph/qsgrhilayer.cpp | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/quick/scenegraph/qsgrhilayer.cpp b/src/quick/scenegraph/qsgrhilayer.cpp index e802805d0d..351eec0c00 100644 --- a/src/quick/scenegraph/qsgrhilayer.cpp +++ b/src/quick/scenegraph/qsgrhilayer.cpp @@ -284,7 +284,17 @@ void QSGRhiLayer::grab() } QRhiTextureRenderTargetDescription desc; QRhiColorAttachment color0(m_msaaColorBuffer); - color0.setResolveTexture(m_texture); + if (m_recursive) { + m_secondaryTexture = m_rhi->newTexture(m_format, m_pixelSize, 1, textureFlags); + if (!m_secondaryTexture->create()) { + qWarning("Failed to build secondary texture for layer of size %dx%d", m_pixelSize.width(), m_pixelSize.height()); + releaseResources(); + return; + } + color0.setResolveTexture(m_secondaryTexture); + } else { + color0.setResolveTexture(m_texture); + } desc.setColorAttachments({ color0 }); if (depthBufferEnabled) desc.setDepthStencilBuffer(m_ds->ds); @@ -394,17 +404,13 @@ void QSGRhiLayer::grab() QRhiResourceUpdateBatch *resourceUpdates = nullptr; // render with our own "sub-renderer" (this will just add a render pass to the command buffer) - if (m_multisampling) { + if (m_recursive) { m_context->renderNextFrame(m_renderer); + if (!resourceUpdates) + resourceUpdates = m_rhi->nextResourceUpdateBatch(); + resourceUpdates->copyTexture(m_texture, m_secondaryTexture); } else { - if (m_recursive) { - m_context->renderNextFrame(m_renderer); - if (!resourceUpdates) - resourceUpdates = m_rhi->nextResourceUpdateBatch(); - resourceUpdates->copyTexture(m_texture, m_secondaryTexture); - } else { - m_context->renderNextFrame(m_renderer); - } + m_context->renderNextFrame(m_renderer); } if (m_mipmap) { |