UE4 VR全屏

首先下载UE4源代码
如何下载百度一下就知道了 就不多说了
在源代码中找 到SteamVRRender.cpp

将

if (WindowMirrorMode == 1)        {            RendererModule->DrawRectangle(                RHICmdList,                ViewportWidth / 4, 0,                ViewportWidth / 2, ViewportHeight,                0.1f, 0.2f,                0.3f, 0.6f,                FIntPoint(ViewportWidth, ViewportHeight),                FIntPoint(1, 1),                *VertexShader,                EDRF_Default);        }

改为

if (WindowMirrorMode == 1){RendererModule->DrawRectangle(RHICmdList, 0, 0, ViewportWidth, FIntPoint(ViewportWidth, ViewportHeight), FIntPoint(1, 1), *VertexShader, EDRF_Default);}

项目打包后即为VR全屏