Fix 1299233 ies resize bug (#3094)

* Fixed Render Graph immediate mode. (#3033)

Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>

* Fix issue with shadow mask and area lights (#3019)

* Not checking NdotL since it's not really valid for area lights (We have multiple valid light directions, not one)

* Changelog

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix issue with capture callback (now includes post processing results) (#3035)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* [HDRP] Fix decal draw order for ShaderGraph decal materials (#3018)

* Fixed ShaderGraph decal draw order

* Updated changelog

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fixed various Look Dev issues after exiting Playmode (#2956)

* Fixed access to invalid Contexts references after exiting playmode.

* Fixed comparison gizmo after playmode.

* Fixes from PR feedback

* StackLit: Fix SG surface option property block to only display energy conserving specular color option for the specular input parametrization (similar to case 1257050) (#3060)

* Fixed missing BeginCameraRendering call for custom render mode of a Camera (#3063)

* Implement custom drawer for layer mask parameters (#3066)

* Adding mixed light baking shadowmask test (#3052)

* adding a shadow mask test

* Update reference images

* Changed the clamping approach for RTR and RTGI (in both perf and quality) to improve visual quality. (#3020)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fixed the condition on temporal accumulation in the reflection denoiser (case 1303504). (#3027)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Changed the warning message for ray traced area shadows (case 1303410). (#3029)

* - Changed the warning message for ray traced area shadows (case 1303410).

* Adds approximation information about ray-traced area shadows

Co-authored-by: Lewis Jordan <lewis.jordan@hotmail.co.uk>
Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Disabled specular occlusion for what we consider medium and larger scale rtao > 1.25 with a 25cm falloff interval. (#3023)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix 1299233 ies resize bug

* change log

* Update CHANGELOG.md

* fix merge issue

Co-authored-by: JulienIgnace-Unity <julien@unity3d.com>
Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>
Co-authored-by: FrancescoC-unity <43168857+FrancescoC-unity@users.noreply.github.com>
Co-authored-by: Pavlos Mavridis <pavlos.mavridis@unity3d.com>
Co-authored-by: Antoine Lelievre <antoinel@unity3d.com>
Co-authored-by: slunity <37302815+slunity@users.noreply.github.com>
Co-authored-by: Adrien de Tocqueville <adrien.tocqueville@unity3d.com>
Co-authored-by: Rémi Chapelain <57442369+remi-chapelain@users.noreply.github.com>
Co-authored-by: anisunity <42026998+anisunity@users.noreply.github.com>
Co-authored-by: Lewis Jordan <lewis.jordan@hotmail.co.uk>

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

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixed
 - Fixed GC allocations from XR occlusion mesh when using multipass.
 - Fixed XR depth copy when using MSAA.
+- Fixed resize IES when already baked in the Atlas 1299233
 - Fixed after post process custom pass scale issue when dynamic resolution is enabled (case 1299194).
 - Fixed an issue with light intensity prefab override application not visible in the inspector (case 1299563).
 - Fixed Undo/Redo instability of light temperature.

com.unity.render-pipelines.high-definition/Runtime/Lighting/LightCookieManager.cs

@@ -341,7 +341,7 @@ public void ReserveSpace(Texture cookieA, Texture cookieB)
             if (width < k_MinCookieSize || height < k_MinCookieSize)
                 return;
 
-            if (!m_CookieAtlas.ReserveSpace(m_CookieAtlas.GetTextureID(cookieA, cookieB), width, height))
+            if (!m_CookieAtlas.ReserveSpace(cookieA, cookieB, width, height))
                 m_2DCookieAtlasNeedsLayouting = true;
         }
 
@@ -369,7 +369,7 @@ public void ReserveSpaceCube(Texture cookie)
             if (projectionSize < k_MinCookieSize)
                 return;
 
-            if (!m_CookieAtlas.ReserveSpace(m_CookieAtlas.GetTextureID(cookie), projectionSize, projectionSize))
+            if (!m_CookieAtlas.ReserveSpace(cookie, projectionSize, projectionSize))
                 m_2DCookieAtlasNeedsLayouting = true;
         }
 
@@ -385,7 +385,7 @@ public void ReserveSpaceCube(Texture cookieA, Texture cookieB)
             if (projectionSize < k_MinCookieSize)
                 return;
 
-            if (!m_CookieAtlas.ReserveSpace(m_CookieAtlas.GetTextureID(cookieA, cookieB), projectionSize, projectionSize))
+            if (!m_CookieAtlas.ReserveSpace(cookieA, cookieB, projectionSize, projectionSize))
                 m_2DCookieAtlasNeedsLayouting = true;
         }
 

com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/Utility/PowerOfTwoTextureAtlas.cs

@@ -195,6 +195,9 @@ public bool ReserveSpace(Texture texture)
         {
             m_RequestedTextures[texture.GetInstanceID()] = new Vector2Int(texture.width, texture.height);
 
+            if (NeedsUpdate(texture))
+                return false;
+
             // new texture
             if (!IsCached(out _, texture))
             {
@@ -205,10 +208,34 @@ public bool ReserveSpace(Texture texture)
             return true;
         }
 
-        public bool ReserveSpace(int id, int width, int height)
+        // pass width and height for CubeMap (use 2*width) & Texture2D (use width)
+        public bool ReserveSpace(Texture texture, int width, int height)
         {
+            int id = GetTextureID(texture);
             m_RequestedTextures[id] = new Vector2Int(width, height);
 
+            if (NeedsUpdate(texture))
+                return false;
+
+            // new texture
+            if (!IsCached(out _, id))
+            {
+                Vector4 scaleBias = Vector4.zero;
+                if (!AllocateTextureWithoutBlit(id, width, height, ref scaleBias))
+                    return false;
+            }
+            return true;
+        }
+
+        // pass width and height for CubeMap (use 2*width) & Texture2D (use width)
+        public bool ReserveSpace(Texture textureA, Texture textureB, int width, int height)
+        {
+            int id = GetTextureID(textureA, textureB);
+            m_RequestedTextures[id] = new Vector2Int(width, height);
+
+            if (NeedsUpdate(textureA, textureB))
+                return false;
+
             // new texture
             if (!IsCached(out _, id))
             {