Fixed range fields for depth of field

Author: adrien-de-tocqueville

com.unity.render-pipelines.high-definition/CHANGELOG.md

@@ -59,6 +59,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed Crash issue when adding an area light on its own.
 - Fixed rendertarget ColorMask in Forward with virtual texturing and transparent motion vectors.
 - Fixed light unit conversion after changing mid gray value.
+- Fixed range fields for depth of field (case 1376609).
 
 ### Changed
 - Use RayTracingAccelerationStructure.CullInstances to filter Renderers and populate the acceleration structure with ray tracing instances for improved CPU performance on the main thread.

com.unity.render-pipelines.high-definition/Editor/PostProcessing/DepthOfFieldEditor.cs

@@ -117,10 +117,25 @@ void DrawFocusSettings(int mode)
             }
             else if (mode == (int)DepthOfFieldMode.Manual)
             {
+                EditorGUI.BeginChangeCheck();
                 PropertyField(m_NearFocusStart, Styles.k_NearFocusStart);
+                if (EditorGUI.EndChangeCheck() && m_NearFocusStart.value.floatValue >= m_NearFocusEnd.value.floatValue && m_NearFocusEnd.overrideState.boolValue)
+                    m_NearFocusStart.value.floatValue = m_NearFocusEnd.value.floatValue - 1e-5f;
+
+                EditorGUI.BeginChangeCheck();
                 PropertyField(m_NearFocusEnd, Styles.k_NearFocusEnd);
+                if (EditorGUI.EndChangeCheck() && m_NearFocusEnd.value.floatValue <= m_NearFocusStart.value.floatValue && m_NearFocusStart.overrideState.boolValue)
+                    m_NearFocusEnd.value.floatValue = m_NearFocusStart.value.floatValue + 1e-5f;
+
+                EditorGUI.BeginChangeCheck();
                 PropertyField(m_FarFocusStart, Styles.k_FarFocusStart);
+                if (EditorGUI.EndChangeCheck() && m_FarFocusStart.value.floatValue >= m_FarFocusEnd.value.floatValue && m_FarFocusEnd.overrideState.boolValue)
+                    m_FarFocusStart.value.floatValue = m_FarFocusEnd.value.floatValue - 1e-5f;
+
+                EditorGUI.BeginChangeCheck();
                 PropertyField(m_FarFocusEnd, Styles.k_FarFocusEnd);
+                if (EditorGUI.EndChangeCheck() && m_FarFocusEnd.value.floatValue <= m_FarFocusStart.value.floatValue && m_FarFocusStart.overrideState.boolValue)
+                    m_FarFocusEnd.value.floatValue = m_FarFocusStart.value.floatValue + 1e-5f;
             }
         }