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thewhiteambit's avatar
thewhiteambit
Adventurer
7 years ago

ovrLayerEyeFovDepth strange results when compositing with ovrLayerQuad

I am using DirectX swapchain texture with "ovrTextureBindFlags::ovrTextureBind_DX_DepthStencil" and "ovrTextureFormat::OVR_FORMAT_D32_FLOAT" when I copy from a regular w/z-depthbuffer created by th...
depth
eah's avatar
eah
Protege
7 years ago
@thewhiteambit have you looked at the SDK OculusRoomTiny (DX11) sample, around line 325 it sets up a depth layer. If you walk up to the table and show Dash you'll see it's compositing correctly.


            ovrTimewarpProjectionDesc posTimewarpProjectionDesc = ovrTimewarpProjectionDesc_FromProjection(proj, ovrProjection_None);

            // Initialize our single full screen Fov layer.
            ovrLayerEyeFovDepth ld = {};
            ld.Header.Type = ovrLayerType_EyeFovDepth;
            ld.Header.Flags = 0;
            ld.ProjectionDesc = posTimewarpProjectionDesc;

            for (int eye = 0; eye < 2; ++eye)
            {
                ld.ColorTexture[eye] = pEyeRenderTexture[eye]->TextureChain;
                ld.DepthTexture[eye] = pEyeRenderTexture[eye]->DepthTextureChain;
                ld.Viewport[eye] = eyeRenderViewport[eye];
                ld.Fov[eye] = hmdDesc.DefaultEyeFov[eye];
                ld.RenderPose[eye] = EyeRenderPose[eye];
                ld.SensorSampleTime = sensorSampleTime;
            }