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qt_d3d9renderer: Clear screen backbuffer at each render

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Cacodemon345
2022-08-10 11:10:54 +06:00
parent dd23397854
commit 2ebee217b5
1 changed files with 1 additions and 0 deletions
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src/qt/qt_d3d9renderer.cpp
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@@ -108,6 +108,7 @@ void D3D9Renderer::paintEvent(QPaintEvent *event)
dstRect.left = destination.left(); dstRect.left = destination.left();
dstRect.right = destination.right(); dstRect.right = destination.right();
d3d9dev->BeginScene(); d3d9dev->BeginScene();
d3d9dev->Clear(0, nullptr, D3DCLEAR_TARGET, 0xFF000000, 0, 0);
while (surfaceInUse) {} while (surfaceInUse) {}
surfaceInUse = true; surfaceInUse = true;
d3d9dev->StretchRect(d3d9surface, &srcRect, backbuffer, &dstRect, video_filter_method == 0 ? D3DTEXF_POINT : D3DTEXF_LINEAR); d3d9dev->StretchRect(d3d9surface, &srcRect, backbuffer, &dstRect, video_filter_method == 0 ? D3DTEXF_POINT : D3DTEXF_LINEAR);