Fixes bugs in rendering to textures.

src/libGLESv2/renderer/RenderTarget11.cpp

@@ -102,6 +102,7 @@ RenderTarget11::RenderTarget11(Renderer *renderer, GLsizei width, GLsizei height
                 dsvDesc.Format = requestedFormat;
                 dsvDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
                 dsvDesc.Texture2D.MipSlice = 0;
+                dsvDesc.Flags = 0;
                 result = device->CreateDepthStencilView(rtTexture, &dsvDesc, &mDepthStencil);
             }
             else

src/libGLESv2/renderer/TextureStorage11.cpp

@@ -248,6 +248,7 @@ void TextureStorage11_2D::initializeRenderTarget(DXGI_FORMAT format, int width,
             // Create render target view -- texture should already be created with 
             // BIND_RENDER_TARGET flag.
             D3D11_RENDER_TARGET_VIEW_DESC rtvDesc;
+            rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
             rtvDesc.Format = format;
             rtvDesc.Texture2D.MipSlice = 0;