Changeset 95192 in vbox for trunk/src/VBox/Devices/Graphics

Timestamp:

Jun 3, 2022 7:01:29 PM (3 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

151694

Message:

Devices/Graphics: blitter fix. bugref:9830

File:

• trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-win-dx.cpp (modified) (4 diffs)

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-win-dx.cpp

@@ -7477 +7477 @@
         ID3D11Buffer               *pConstantBuffer;
         ID3D11VertexShader         *pVertexShader;
+        ID3D11HullShader           *pHullShader;
+        ID3D11DomainShader         *pDomainShader;
+        ID3D11GeometryShader       *pGeometryShader;
         ID3D11ShaderResourceView   *pShaderResourceView;
         ID3D11PixelShader          *pPixelShader;
@@ -7494 +7497 @@
     pBlitter->pImmediateContext->VSGetConstantBuffers(0, 1, &SavedState.pConstantBuffer);
     pBlitter->pImmediateContext->VSGetShader(&SavedState.pVertexShader, NULL, NULL);
+    pBlitter->pImmediateContext->HSGetShader(&SavedState.pHullShader, NULL, NULL);
+    pBlitter->pImmediateContext->DSGetShader(&SavedState.pDomainShader, NULL, NULL);
+    pBlitter->pImmediateContext->GSGetShader(&SavedState.pGeometryShader, NULL, NULL);
     pBlitter->pImmediateContext->PSGetShaderResources(0, 1, &SavedState.pShaderResourceView);
     pBlitter->pImmediateContext->PSGetShader(&SavedState.pPixelShader, NULL, NULL);
@@ -7548 +7554 @@
     /* Vertex shader. */
     pBlitter->pImmediateContext->VSSetShader(pBlitter->pVertexShader, NULL, 0);
+
+    /* Unused shaders. */
+    pBlitter->pImmediateContext->HSSetShader(NULL, NULL, 0);
+    pBlitter->pImmediateContext->DSSetShader(NULL, NULL, 0);
+    pBlitter->pImmediateContext->GSSetShader(NULL, NULL, 0);
 
     /* Shader resource view. */
@@ -7588 +7599 @@
     pBlitter->pImmediateContext->VSSetShader(SavedState.pVertexShader, NULL, 0);
     D3D_RELEASE(SavedState.pVertexShader);
+
+    pBlitter->pImmediateContext->HSSetShader(SavedState.pHullShader, NULL, 0);
+    D3D_RELEASE(SavedState.pHullShader);
+    pBlitter->pImmediateContext->DSSetShader(SavedState.pDomainShader, NULL, 0);
+    D3D_RELEASE(SavedState.pDomainShader);
+    pBlitter->pImmediateContext->GSSetShader(SavedState.pGeometryShader, NULL, 0);
+    D3D_RELEASE(SavedState.pGeometryShader);
+
     pBlitter->pImmediateContext->PSSetShaderResources(0, 1, &SavedState.pShaderResourceView);
     D3D_RELEASE(SavedState.pShaderResourceView);