From 70ac82d5daea72c3a2f49b5c9db0cf777ceda9c0 Mon Sep 17 00:00:00 2001
From: "Paul m. p. P" <mail.peny@free.fr>
Date: Mon, 31 May 2021 17:43:25 +0200
Subject: [PATCH] bullet: Fix compilation issue with BulletHeightfieldShape

Fixes #1161
---
 panda/src/bullet/bulletHeightfieldShape.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/panda/src/bullet/bulletHeightfieldShape.cxx b/panda/src/bullet/bulletHeightfieldShape.cxx
index 55ed86d16e..739abd580b 100644
--- a/panda/src/bullet/bulletHeightfieldShape.cxx
+++ b/panda/src/bullet/bulletHeightfieldShape.cxx
@@ -44,7 +44,7 @@ BulletHeightfieldShape(const PNMImage &image, PN_stdfloat max_height, BulletUpAx
 
   _shape = new btHeightfieldTerrainShape(_num_rows,
                                          _num_cols,
-                                         _data,
+                                         (const void *)_data,
                                          max_height,
                                          up,
                                          true, false);
@@ -102,7 +102,7 @@ BulletHeightfieldShape(Texture *tex, PN_stdfloat max_height, BulletUpAxis up) :
 
   _shape = new btHeightfieldTerrainShape(_num_rows,
                                          _num_cols,
-                                         _data,
+                                         (const void *)_data,
                                          max_height,
                                          up,
                                          true, false);
@@ -127,7 +127,7 @@ BulletHeightfieldShape(const BulletHeightfieldShape &copy) {
 
   _shape = new btHeightfieldTerrainShape(_num_rows,
                                          _num_cols,
-                                         _data,
+                                         (const void *)_data,
                                          _max_height,
                                          _up,
                                          true, false);
@@ -208,7 +208,7 @@ fillin(DatagramIterator &scan, BamReader *manager) {
 
   _shape = new btHeightfieldTerrainShape(_num_rows,
                                          _num_cols,
-                                         _data,
+                                         (const void *)_data,
                                          _max_height,
                                          _up,
                                          true, false);