public void UPxr_CopyMRCTexture(Camera cam)
{
if (cam.tag != Camera.main.tag || cam.stereoActiveEye == Camera.MonoOrStereoscopicEye.Right)
{
return;
}
if (createMRCOverlaySucceed)
{
PXR_Plugin.Render.UPxr_GetLayerNextImageIndex(9999, ref imageIndex);
for (int eyeId = 0; eyeId < 2; ++eyeId)
{
Texture dstT = layerTexturesInfo[eyeId].swapChain[imageIndex];
if (dstT == null)
{
continue;
}
bool isLinear = (QualitySettings.activeColorSpace == ColorSpace.Linear);
RenderTexture rt;
if (eyeId == 0)
{
rt = mrcRenderTexture as RenderTexture;
}
else
{
rt = foregroundMrcRenderTexture as RenderTexture;
}
bool bypassBlit = !isLinear && rt != null && rt.format == RenderTextureFormat.ARGB32;
RenderTexture tempDstRT = null;
if (!bypassBlit)
{
int width = (int)layerParam.width >> 0;
if (width < 1)
{
width = 1;
}
int height = (int)layerParam.height >> 0;
if (height < 1)
{
height = 1;
}
RenderTextureDescriptor descriptor = new RenderTextureDescriptor(width, height, RenderTextureFormat.ARGB32, 0);
descriptor.msaaSamples = (int)layerParam.sampleCount;
descriptor.useMipMap = true;
descriptor.autoGenerateMips = false;
descriptor.sRGB = false;
tempDstRT = RenderTexture.GetTemporary(descriptor);
if (!tempDstRT.IsCreated())
{
tempDstRT.Create();
}
if (eyeId == 0)
{
mrcRenderTexture.DiscardContents();
}
else
{
foregroundMrcRenderTexture.DiscardContents();
}
tempDstRT.DiscardContents();
}
if (bypassBlit)
{
if (eyeId == 0)
{
Graphics.CopyTexture(mrcRenderTexture, 0, 0, dstT, 0, 0);
}
else
{
Graphics.CopyTexture(foregroundMrcRenderTexture, 0, 0, dstT, 0, 0);
}
}
else
{
if (eyeId == 0)
{
Graphics.Blit(mrcRenderTexture, tempDstRT);
Graphics.CopyTexture(tempDstRT, 0, 0, dstT, 0, 0);
}
else
{
Graphics.Blit(foregroundMrcRenderTexture, tempDstRT);
Graphics.CopyTexture(tempDstRT, 0, 0, dstT, 0, 0);
}
}
if (tempDstRT != null)
{
RenderTexture.ReleaseTemporary(tempDstRT);
}
}
PxrLayerQuad layerSubmit = new PxrLayerQuad();
layerSubmit.header.layerId = 9999;
layerSubmit.header.layerFlags = (UInt32)PxrLayerSubmitFlagsEXT.PxrLayerFlagMRCComposition;
layerSubmit.width = 1.0f;
layerSubmit.height = 1.0f;
layerSubmit.header.colorScaleX = 1.0f;
layerSubmit.header.colorScaleY = 1.0f;
layerSubmit.header.colorScaleZ = 1.0f;
layerSubmit.header.colorScaleW = 1.0f;
layerSubmit.header.headPose.orientation.x = 0;
layerSubmit.header.headPose.orientation.y = 0;
layerSubmit.header.headPose.orientation.z = 0;
layerSubmit.header.headPose.orientation.w = 1;
PXR_Plugin.Render.UPxr_SubmitLayerQuad(layerSubmit);
}
}
private void OnPostRenderCallBack(Camera cam)
{
if (cam.tag != Camera.main.tag || cam.stereoActiveEye == Camera.MonoOrStereoscopicEye.Right)
{
return;
}
int boundaryState = PXR_Plugin.Boundary.UPxr_GetSeeThroughState();
if (PXR_OverLay.Instances.Count > 0 && boundaryState != 2)
{
PXR_OverLay.Instances.Sort();
foreach (var compositeLayer in PXR_OverLay.Instances)
{
compositeLayer.UpdateCoords();
if (!compositeLayer.isActiveAndEnabled)
{
continue;
}
if (compositeLayer.layerTextures[0] == null && compositeLayer.layerTextures[1] == null && !compositeLayer.isExternalAndroidSurface)
{
continue;
}
if (compositeLayer.layerTransform != null && !compositeLayer.layerTransform.gameObject.activeSelf)
{
continue;
}
Vector4 colorScale = compositeLayer.GetLayerColorScale();
Vector4 colorBias = compositeLayer.GetLayerColorOffset();
bool isHeadLocked = false;
if (compositeLayer.layerTransform != null && compositeLayer.layerTransform.parent == transform)
{
isHeadLocked = true;
}
if (!compositeLayer.isExternalAndroidSurface && !compositeLayer.CopyRT())
{
return;
}
if (compositeLayer.overlayShape == PXR_OverLay.OverlayShape.Quad)
{
PxrLayerQuad layerSubmit = new PxrLayerQuad();
layerSubmit.header.layerId = compositeLayer.layerIndex;
layerSubmit.header.colorScaleX = colorScale.x;
layerSubmit.header.colorScaleY = colorScale.y;
layerSubmit.header.colorScaleZ = colorScale.z;
layerSubmit.header.colorScaleW = colorScale.w;
layerSubmit.header.colorBiasX = colorBias.x;
layerSubmit.header.colorBiasY = colorBias.y;
layerSubmit.header.colorBiasZ = colorBias.z;
layerSubmit.header.colorBiasW = colorBias.w;
layerSubmit.header.compositionDepth = compositeLayer.layerDepth;
layerSubmit.header.headPose.orientation.x = compositeLayer.cameraRotations[0].x;
layerSubmit.header.headPose.orientation.y = compositeLayer.cameraRotations[0].y;
layerSubmit.header.headPose.orientation.z = -compositeLayer.cameraRotations[0].z;
layerSubmit.header.headPose.orientation.w = -compositeLayer.cameraRotations[0].w;
layerSubmit.header.headPose.position.x = (compositeLayer.cameraTranslations[0].x + compositeLayer.cameraTranslations[1].x) / 2;
layerSubmit.header.headPose.position.y = (compositeLayer.cameraTranslations[0].y + compositeLayer.cameraTranslations[1].y) / 2;
layerSubmit.header.headPose.position.z = -(compositeLayer.cameraTranslations[0].z + compositeLayer.cameraTranslations[1].z) / 2;
if (isHeadLocked)
{
layerSubmit.pose.orientation.x = compositeLayer.layerTransform.localRotation.x;
layerSubmit.pose.orientation.y = compositeLayer.layerTransform.localRotation.y;
layerSubmit.pose.orientation.z = -compositeLayer.layerTransform.localRotation.z;
layerSubmit.pose.orientation.w = -compositeLayer.layerTransform.localRotation.w;
layerSubmit.pose.position.x = compositeLayer.layerTransform.localPosition.x;
layerSubmit.pose.position.y = compositeLayer.layerTransform.localPosition.y;
layerSubmit.pose.position.z = -compositeLayer.layerTransform.localPosition.z;
layerSubmit.header.layerFlags = (UInt32)(
PxrLayerSubmitFlags.PxrLayerFlagLayerPoseNotInTrackingSpace |
PxrLayerSubmitFlags.PxrLayerFlagHeadLocked);
}
else
{
layerSubmit.pose.orientation.x = compositeLayer.modelRotations[0].x;
layerSubmit.pose.orientation.y = compositeLayer.modelRotations[0].y;
layerSubmit.pose.orientation.z = -compositeLayer.modelRotations[0].z;
layerSubmit.pose.orientation.w = -compositeLayer.modelRotations[0].w;
layerSubmit.pose.position.x = compositeLayer.modelTranslations[0].x;
layerSubmit.pose.position.y = compositeLayer.modelTranslations[0].y;
layerSubmit.pose.position.z = -compositeLayer.modelTranslations[0].z;
layerSubmit.header.layerFlags = (UInt32)(
PxrLayerSubmitFlags.PxrLayerFlagUseExternalHeadPose |
PxrLayerSubmitFlags.PxrLayerFlagLayerPoseNotInTrackingSpace);
}
layerSubmit.width = compositeLayer.modelScales[0].x;
layerSubmit.height = compositeLayer.modelScales[0].y;
PXR_Plugin.Render.UPxr_SubmitLayerQuad(layerSubmit);
}
else if (compositeLayer.overlayShape == PXR_OverLay.OverlayShape.Cylinder)
{
PxrLayerCylinder layerSubmit = new PxrLayerCylinder();
layerSubmit.header.layerId = compositeLayer.layerIndex;
layerSubmit.header.colorScaleX = colorScale.x;
layerSubmit.header.colorScaleY = colorScale.y;
layerSubmit.header.colorScaleZ = colorScale.z;
layerSubmit.header.colorScaleW = colorScale.w;
layerSubmit.header.colorBiasX = colorBias.x;
layerSubmit.header.colorBiasY = colorBias.y;
layerSubmit.header.colorBiasZ = colorBias.z;
layerSubmit.header.colorBiasW = colorBias.w;
layerSubmit.header.compositionDepth = compositeLayer.layerDepth;
layerSubmit.header.headPose.orientation.x = compositeLayer.cameraRotations[0].x;
layerSubmit.header.headPose.orientation.y = compositeLayer.cameraRotations[0].y;
layerSubmit.header.headPose.orientation.z = -compositeLayer.cameraRotations[0].z;
layerSubmit.header.headPose.orientation.w = -compositeLayer.cameraRotations[0].w;
layerSubmit.header.headPose.position.x = (compositeLayer.cameraTranslations[0].x + compositeLayer.cameraTranslations[1].x) / 2;
layerSubmit.header.headPose.position.y = (compositeLayer.cameraTranslations[0].y + compositeLayer.cameraTranslations[1].y) / 2;
layerSubmit.header.headPose.position.z = -(compositeLayer.cameraTranslations[0].z + compositeLayer.cameraTranslations[1].z) / 2;
if (isHeadLocked)
{
layerSubmit.pose.orientation.x = compositeLayer.layerTransform.localRotation.x;
layerSubmit.pose.orientation.y = compositeLayer.layerTransform.localRotation.y;
layerSubmit.pose.orientation.z = -compositeLayer.layerTransform.localRotation.z;
layerSubmit.pose.orientation.w = -compositeLayer.layerTransform.localRotation.w;
layerSubmit.pose.position.x = compositeLayer.layerTransform.localPosition.x;
layerSubmit.pose.position.y = compositeLayer.layerTransform.localPosition.y;
layerSubmit.pose.position.z = -compositeLayer.layerTransform.localPosition.z;
layerSubmit.header.layerFlags = (UInt32)(
PxrLayerSubmitFlags.PxrLayerFlagLayerPoseNotInTrackingSpace |
PxrLayerSubmitFlags.PxrLayerFlagHeadLocked);
}
else
{
layerSubmit.pose.orientation.x = compositeLayer.modelRotations[0].x;
layerSubmit.pose.orientation.y = compositeLayer.modelRotations[0].y;
layerSubmit.pose.orientation.z = -compositeLayer.modelRotations[0].z;
layerSubmit.pose.orientation.w = -compositeLayer.modelRotations[0].w;
layerSubmit.pose.position.x = compositeLayer.modelTranslations[0].x;
layerSubmit.pose.position.y = compositeLayer.modelTranslations[0].y;
layerSubmit.pose.position.z = -compositeLayer.modelTranslations[0].z;
layerSubmit.header.layerFlags = (UInt32)(
PxrLayerSubmitFlags.PxrLayerFlagUseExternalHeadPose |
PxrLayerSubmitFlags.PxrLayerFlagLayerPoseNotInTrackingSpace);
}
if (compositeLayer.modelScales[0].z != 0)
{
layerSubmit.centralAngle = compositeLayer.modelScales[0].x / compositeLayer.modelScales[0].z;
}
else
{
Debug.LogError("PXRLog scale.z is 0");
}
layerSubmit.height = compositeLayer.modelScales[0].y;
layerSubmit.radius = compositeLayer.modelScales[0].z;
PXR_Plugin.Render.UPxr_SubmitLayerCylinder(layerSubmit);
}
else if (compositeLayer.overlayShape == PXR_OverLay.OverlayShape.Equirect)
{
PxrLayerEquirect layerSubmit = new PxrLayerEquirect();
layerSubmit.header.layerId = compositeLayer.layerIndex;
layerSubmit.header.layerFlags = (UInt32)(
PxrLayerSubmitFlags.PxrLayerFlagUseExternalHeadPose |
PxrLayerSubmitFlags.PxrLayerFlagLayerPoseNotInTrackingSpace);
layerSubmit.header.colorScaleX = colorScale.x;
layerSubmit.header.colorScaleY = colorScale.y;
layerSubmit.header.colorScaleZ = colorScale.z;
layerSubmit.header.colorScaleW = colorScale.w;
layerSubmit.header.colorBiasX = colorBias.x;
layerSubmit.header.colorBiasY = colorBias.y;
layerSubmit.header.colorBiasZ = colorBias.z;
layerSubmit.header.colorBiasW = colorBias.w;
layerSubmit.header.compositionDepth = compositeLayer.layerDepth;
layerSubmit.header.headPose.orientation.x = compositeLayer.cameraRotations[0].x;
layerSubmit.header.headPose.orientation.y = compositeLayer.cameraRotations[0].y;
layerSubmit.header.headPose.orientation.z = -compositeLayer.cameraRotations[0].z;
layerSubmit.header.headPose.orientation.w = -compositeLayer.cameraRotations[0].w;
layerSubmit.header.headPose.position.x = (compositeLayer.cameraTranslations[0].x + compositeLayer.cameraTranslations[1].x) / 2;
layerSubmit.header.headPose.position.y = (compositeLayer.cameraTranslations[0].y + compositeLayer.cameraTranslations[1].y) / 2;
layerSubmit.header.headPose.position.z = -(compositeLayer.cameraTranslations[0].z + compositeLayer.cameraTranslations[1].z) / 2;
layerSubmit.pose.orientation.x = compositeLayer.modelRotations[0].x;
layerSubmit.pose.orientation.y = compositeLayer.modelRotations[0].y;
layerSubmit.pose.orientation.z = -compositeLayer.modelRotations[0].z;
layerSubmit.pose.orientation.w = -compositeLayer.modelRotations[0].w;
layerSubmit.pose.position.x = compositeLayer.modelTranslations[0].x;
layerSubmit.pose.position.y = compositeLayer.modelTranslations[0].y;
layerSubmit.pose.position.z = -compositeLayer.modelTranslations[0].z;
layerSubmit.centralHorizontalAngle = compositeLayer.modelScales[0].x;
layerSubmit.upperVerticalAngle = compositeLayer.modelScales[0].y / 2;
layerSubmit.lowerVerticalAngle = -compositeLayer.modelScales[0].y / 2;
layerSubmit.radius = compositeLayer.modelScales[0].z;
PXR_Plugin.Render.UPxr_SubmitLayerEquirect(layerSubmit);
}
}
}
}
