From 8c40b7c7534cb7587d29bb4a44ac6a9a2269d22f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Kapu=C5=9Bci=C5=84ski?= <tomaszkax86@gmail.com>
Date: Wed, 9 Mar 2022 16:56:03 +0100
Subject: [PATCH] Force buffer orphaning to fix initial buffer binding

---
 src/graphics/opengl/gl33renderers.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/graphics/opengl/gl33renderers.cpp b/src/graphics/opengl/gl33renderers.cpp
index 5984b621..4cea20af 100644
--- a/src/graphics/opengl/gl33renderers.cpp
+++ b/src/graphics/opengl/gl33renderers.cpp
@@ -76,6 +76,7 @@ CGL33UIRenderer::CGL33UIRenderer(CGL33Device* device)
     glGenBuffers(1, &m_bufferVBO);
     glBindBuffer(GL_COPY_WRITE_BUFFER, m_bufferVBO);
     glBufferData(GL_COPY_WRITE_BUFFER, m_bufferCapacity * sizeof(Vertex2D), nullptr, GL_STREAM_DRAW);
+    m_bufferOffset = m_bufferCapacity;
 
     glGenVertexArrays(1, &m_bufferVAO);
     glBindVertexArray(m_bufferVAO);