/// <summary>
/// Displays a depth write warning and fix button if depth buffer sharing is enabled.
/// </summary>
/// <param name="materialEditor">The material editor to display the warning in.</param>
/// <param name="dialogTitle">The title of the dialog window to display when the user selects the fix button.</param>
/// <param name="dialogMessage">The message in the dialog window when the user selects the fix button.</param>
/// <returns>True if the user opted to fix the warning, false otherwise.</returns>
public static bool DisplayDepthWriteWarning(MaterialEditor materialEditor, string dialogTitle = "Depth Write", string dialogMessage = "Change this material to write to the depth buffer?")
{
bool dialogConfirmed = false;
if (MixedRealityOptimizeUtils.IsDepthBufferSharingEnabled())
{
var defaultValue = EditorStyles.helpBox.richText;
EditorStyles.helpBox.richText = true;
if (materialEditor.HelpBoxWithButton(Styles.DepthWriteWarning, Styles.DepthWriteFixNowButton))
{
if (EditorUtility.DisplayDialog(dialogTitle, dialogMessage, "Yes", "No"))
{
dialogConfirmed = true;
}
}
EditorStyles.helpBox.richText = defaultValue;
}
return dialogConfirmed;
}
private void RenderSettingOptimizations()
{
GUILayout.BeginVertical("Box");
EditorGUILayout.LabelField(this.ToolbarTitles[(int)ToolbarSection.Settings], MixedRealityStylesUtility.BoldLargeTitleStyle);
using (new EditorGUI.IndentLevelScope())
{
bool isSinglePassInstancedEnabled = PlayerSettings.stereoRenderingPath == StereoRenderingPath.Instancing;
BuildSection("Single Pass Instanced Rendering", SinglePassInstanced_URL, GetTitleIcon(isSinglePassInstancedEnabled), () =>
{
EditorGUILayout.LabelField("Single Pass Instanced Rendering is an option in the Unity graphics pipeline to more efficiently render your scene and optimize CPU & GPU work.");
EditorGUILayout.HelpBox("This rendering configuration requires shaders to be written to support GPU instancing which is automatic in all Unity & MRTK shaders.Click the \"Documentation\" button for instruction to update your custom shaders to support instancing.", MessageType.Info);
using (new GUIEnabledWrapper(!isSinglePassInstancedEnabled))
{
if (InspectorUIUtility.RenderIndentedButton("Enable Single Pass Instanced rendering"))
{
PlayerSettings.stereoRenderingPath = StereoRenderingPath.Instancing;
}
}
});
// TODO: Put in Quality settings section
bool isDepthBufferSharingEnabled = MixedRealityOptimizeUtils.IsDepthBufferSharingEnabled();
BuildSection("Depth Buffer Sharing", DepthBufferSharing_URL, GetTitleIcon(isDepthBufferSharingEnabled), () =>
{
EditorGUILayout.LabelField("This option shares the application's depth buffer with the running platform which allows the platform to more accurately stabilize holograms and content.", EditorStyles.wordWrappedLabel);
EditorGUILayout.HelpBox("Depth buffer sharing requires that a valid depth buffer is submitted to the platform. Click the \"Documentation\" button for instructions to ensure that transparent & text gameobjects write to depth.", MessageType.Info);
using (new GUIEnabledWrapper(!isDepthBufferSharingEnabled))
{
if (InspectorUIUtility.RenderIndentedButton("Enable Depth Buffer Sharing"))
{
MixedRealityOptimizeUtils.SetDepthBufferSharing(true);
}
}
});
bool is16BitDepthFormat = MixedRealityOptimizeUtils.IsWMRDepthBufferFormat16bit();
BuildSection("Depth Buffer Format", DepthBufferFormat_URL, GetTitleIcon(is16BitDepthFormat), () =>
{
EditorGUILayout.LabelField("If sharing the depth buffer with the underlying mixed reality platform, it is generally recommended to utilize a 16-bit depth format buffer to save on performance.", EditorStyles.wordWrappedLabel);
EditorGUILayout.HelpBox("Although 16-bit depth format is better performing, it can result in z-fighting if the far clip plane is too far. Click the \"Documentation\" button to learn more", MessageType.Info);
using (new GUIEnabledWrapper(!is16BitDepthFormat))
{
if (InspectorUIUtility.RenderIndentedButton("Enable 16-bit depth format"))
{
MixedRealityOptimizeUtils.SetDepthBufferFormat(true);
}
}
});
bool isGIEnabled = MixedRealityOptimizeUtils.IsRealtimeGlobalIlluminationEnabled();
BuildSection("Real-time Global Illumination", GlobalIllumination_URL, GetTitleIcon(!isGIEnabled), () =>
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Real-time Global Illumination can produce great visual results but at great expense. It is recommended to disable this feature in lighting settings.", EditorStyles.wordWrappedLabel);
if (GUILayout.Button(new GUIContent("View Lighting Settings", "Open Lighting Settings"), EditorStyles.miniButton, GUILayout.Width(160f)))
{
EditorApplication.ExecuteMenuItem("Window/Rendering/Lighting Settings");
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.HelpBox("Note: Real-time Global Illumination is a per-scene setting.", MessageType.Info);
using (new GUIEnabledWrapper(isGIEnabled))
{
if (InspectorUIUtility.RenderIndentedButton("Disable Real-time Global Illumination"))
{
MixedRealityOptimizeUtils.SetRealtimeGlobalIlluminationEnabled(false);
}
}
});
}
GUILayout.EndVertical();
}
