From 80e2028b395e31884b4de664adeaf375e01443c9 Mon Sep 17 00:00:00 2001
From: lucas-it <32235434+lucas-it@users.noreply.github.com>
Date: Thu, 9 Oct 2025 14:44:11 +0200
Subject: [PATCH] fix: render shape transparency when mixed with pictures

---
 .../src/main/java/ch/hevs/gdx2d/lib/GdxGraphics.java           | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gdx2d-library/gdx2d-core/src/main/java/ch/hevs/gdx2d/lib/GdxGraphics.java b/gdx2d-library/gdx2d-core/src/main/java/ch/hevs/gdx2d/lib/GdxGraphics.java
index d5e2bb8b..c241e789 100644
--- a/gdx2d-library/gdx2d-core/src/main/java/ch/hevs/gdx2d/lib/GdxGraphics.java
+++ b/gdx2d-library/gdx2d-core/src/main/java/ch/hevs/gdx2d/lib/GdxGraphics.java
@@ -196,6 +196,9 @@ private void checkMode(RenderingMode mode) {
 				break;
 		}
 
+    Gdx.gl.glEnable(GL20.GL_BLEND);
+		Gdx.gl.glBlendFunc(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA);
+
 		switch (mode) {
 			case SHAPE_LINE:
 				shapeRenderer.begin(ShapeType.Line);