From 2cefe8295094653eb54c1bb82e76315cdee7cd40 Mon Sep 17 00:00:00 2001
From: mazmazz <mar.marcoz@outlook.com>
Date: Mon, 8 Jun 2020 00:08:07 -0400
Subject: [PATCH] Fix OSX null-pointer-arithmetic error

---
 src/hardware/r_opengl/r_opengl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hardware/r_opengl/r_opengl.c b/src/hardware/r_opengl/r_opengl.c
index ed60f2175..73f6a4044 100644
--- a/src/hardware/r_opengl/r_opengl.c
+++ b/src/hardware/r_opengl/r_opengl.c
@@ -1924,7 +1924,7 @@ EXPORT void HWRAPI(CreateModelVBOs) (model_t *model)
 	}
 }
 
-#define BUFFER_OFFSET(i) ((char*)NULL + (i))
+#define BUFFER_OFFSET(i) ((void*)(i))
 
 static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32 tics, INT32 nextFrameIndex, FTransform *pos, float scale, UINT8 flipped, UINT8 *color)
 {