From 6d0a8a497575634f3067b58369d480a9028813c3 Mon Sep 17 00:00:00 2001
From: Lotto <prozet@live.se>
Date: Sat, 17 Nov 2018 22:31:25 +0100
Subject: [PATCH] gpu: add frame and render buffer utils

---
 .../runelite/client/plugins/gpu/GLUtil.java   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/gpu/GLUtil.java b/runelite-client/src/main/java/net/runelite/client/plugins/gpu/GLUtil.java
index 108e99d355..fd6094aea7 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/gpu/GLUtil.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/gpu/GLUtil.java
@@ -106,6 +106,30 @@ class GLUtil
 		gl.glDeleteTextures(1, buf, 0);
 	}
 
+	static int glGenFrameBuffer(GL4 gl)
+	{
+		gl.glGenFramebuffers(1, buf, 0);
+		return buf[0];
+	}
+
+	static void glDeleteFrameBuffer(GL4 gl, int frameBuffer)
+	{
+		buf[0] = frameBuffer;
+		gl.glDeleteFramebuffers(1, buf, 0);
+	}
+
+	static int glGenRenderbuffer(GL4 gl)
+	{
+		gl.glGenRenderbuffers(1, buf, 0);
+		return buf[0];
+	}
+
+	static void glDeleteRenderbuffers(GL4 gl, int renderBuffer)
+	{
+		buf[0] = renderBuffer;
+		gl.glDeleteRenderbuffers(1, buf, 0);
+	}
+
 	static void loadShaders(GL4 gl, int glProgram, int glVertexShader, int glGeometryShader, int glFragmentShader,
 							String vertexShaderStr, String geomShaderStr, String fragShaderStr) throws ShaderException
 	{