From 83a5723420a24112dbd77a02135e710d6b37de2f Mon Sep 17 00:00:00 2001
From: PepperCode1 <44146161+PepperCode1@users.noreply.github.com>
Date: Sat, 31 Dec 2022 14:34:59 -0800
Subject: [PATCH] Fix IndexedModel allocating incorrect amount of bytes

- model.size() returned the byte size relative to the model's
VertexType, but the byte size relative to the passed VertexType is
needed instead
---
 .../java/com/jozufozu/flywheel/backend/model/IndexedModel.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/jozufozu/flywheel/backend/model/IndexedModel.java b/src/main/java/com/jozufozu/flywheel/backend/model/IndexedModel.java
index 580ded8b5..7187bb7c0 100644
--- a/src/main/java/com/jozufozu/flywheel/backend/model/IndexedModel.java
+++ b/src/main/java/com/jozufozu/flywheel/backend/model/IndexedModel.java
@@ -40,7 +40,7 @@ public class IndexedModel implements BufferedModel {
 
 		vbo.bind();
 		// allocate the buffer on the gpu
-		vbo.ensureCapacity(model.size());
+		vbo.ensureCapacity(type.byteOffset(model.vertexCount()));
 
 		// mirror it in system memory, so we can write to it, and upload our model.
 		try (MappedBuffer buffer = vbo.getBuffer()) {