Fix emission textures appearing stretched on Giant cards

Author: HumabHatterZed

CHANGELOG.md

@@ -3,6 +3,7 @@
 - Fixed Act 2 Tutor sequence softlocking when there are no cards to display
 - Fixed Act 2 Tutor sequence not displaying cards when you have less than 7 cards remaining in your deck
 - Fixed Gemify affecting Blood cost when it shouldn't
+- Fixed emission textures appearing stretched on Giant cards
 - Added Gems Cost support for ExtendedActivatedAbilityBehaviour class
 - Added extension AbilityManager.FullAbility.FlipYIfOpponent
 - Add config option to prevent Act 1 card emissions from rendering above the play costs

InscryptionCommunityPatch/Card/GiantCardEmissionAspectFix.cs

@@ -0,0 +1,24 @@
+using DiskCardGame;
+using HarmonyLib;
+using InscryptionAPI.Card;
+using InscryptionAPI.Helpers;
+using UnityEngine;
+
+namespace InscryptionCommunityPatch.Card;
+
+[HarmonyPatch]
+internal class GiantCardEmissionAspectFix {
+    /// <summary>
+    /// Changes the emissioner render camera's aspect ratio for Giant cards so emission texture don't appear stretched.
+    /// Aspect number taken from the base texture renderer's aspect ratio.
+    /// </summary>
+    [HarmonyPostfix, HarmonyPatch(typeof(CardRenderCamera), nameof(CardRenderCamera.TryCreateCameraForLiveRender))]
+    private static void FixGiantEmissionCameraAspectRatio(CardRenderCamera __instance, RenderStatsLayer layer) {
+        if (!__instance.liveRenderCameras.ContainsKey(layer) || layer is not RenderLiveStatsLayer live || !live.Giant) {
+            return;
+        }
+        Transform emissionRenderCam = __instance.liveRenderCameras[layer].transform.Find("EmissionRenderCamera");
+        emissionRenderCam.GetComponent<Camera>().aspect = 1.434f;
+        emissionRenderCam.GetComponent<SetCameraAspect>().defaultAspect = 1.434f;
+    }
+}