From 2b43b48607989c31f82c1a7861beeaa09148ca30 Mon Sep 17 00:00:00 2001
From: bigfoot547 <bigfoot@figboot.dev>
Date: Fri, 14 Jun 2024 22:29:45 -0500
Subject: transparency is fixed also capes

---
 src/main/java/dev/figboot/cuberender/state/BlendMode.java | 6 +++---
 src/main/java/dev/figboot/cuberender/state/Texture.java   | 4 ++++
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/main/java/dev/figboot/cuberender/state')

diff --git a/src/main/java/dev/figboot/cuberender/state/BlendMode.java b/src/main/java/dev/figboot/cuberender/state/BlendMode.java
index 0c30998..1c1acf4 100644
--- a/src/main/java/dev/figboot/cuberender/state/BlendMode.java
+++ b/src/main/java/dev/figboot/cuberender/state/BlendMode.java
@@ -12,9 +12,9 @@ public enum BlendMode {
         float pAlphaFactor = prev.w * (1 - inOutColor.w);
         float aOut = inOutColor.w + pAlphaFactor;
 
-        inOutColor.x = (inOutColor.x + prev.x * pAlphaFactor) / aOut;
-        inOutColor.y = (inOutColor.y + prev.y * pAlphaFactor) / aOut;
-        inOutColor.z = (inOutColor.z + prev.z * pAlphaFactor) / aOut;
+        inOutColor.x = (inOutColor.x * inOutColor.w + prev.x * pAlphaFactor) / aOut;
+        inOutColor.y = (inOutColor.y * inOutColor.w + prev.y * pAlphaFactor) / aOut;
+        inOutColor.z = (inOutColor.z * inOutColor.w + prev.z * pAlphaFactor) / aOut;
         inOutColor.w = aOut;
     });
 
diff --git a/src/main/java/dev/figboot/cuberender/state/Texture.java b/src/main/java/dev/figboot/cuberender/state/Texture.java
index 843638d..70e66b2 100644
--- a/src/main/java/dev/figboot/cuberender/state/Texture.java
+++ b/src/main/java/dev/figboot/cuberender/state/Texture.java
@@ -11,4 +11,8 @@ public class Texture {
         this.width = image.getWidth();
         this.height = image.getHeight();
     }
+
+    public float calcAspect() {
+        return (float)width / height;
+    }
 }
-- 
cgit v1.2.3-70-g09d2