From 802a08b1463c919e78b7de15eee1be1d8672568d Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Sat, 5 Oct 2019 19:53:39 +0200
Subject: [PATCH] glgsg: fix unnecessary create-delete-create of new textures

---
 panda/src/glstuff/glGraphicsStateGuardian_src.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/panda/src/glstuff/glGraphicsStateGuardian_src.cxx b/panda/src/glstuff/glGraphicsStateGuardian_src.cxx
index 42b29f5944..af9ab8ac49 100644
--- a/panda/src/glstuff/glGraphicsStateGuardian_src.cxx
+++ b/panda/src/glstuff/glGraphicsStateGuardian_src.cxx
@@ -5850,7 +5850,8 @@ prepare_texture(Texture *tex, int view) {
   report_my_gl_errors();
   // Make sure we'll support this texture when it's rendered.  Don't bother to
   // prepare it if we won't.
-  switch (tex->get_texture_type()) {
+  Texture::TextureType texture_type = tex->get_texture_type();
+  switch (texture_type) {
   case Texture::TT_3d_texture:
     if (!_supports_3d_texture) {
       GLCAT.warning()
@@ -5896,6 +5897,7 @@ prepare_texture(Texture *tex, int view) {
   }
 
   CLP(TextureContext) *gtc = new CLP(TextureContext)(this, _prepared_objects, tex, view);
+  gtc->_target = get_texture_target(texture_type);
   report_my_gl_errors();
 
   return gtc;