X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Ftexture3d.cpp;fp=source%2Fcore%2Ftexture3d.cpp;h=bdb87882e878333c23e88373bc85b57d277c7e74;hb=a0538cdd026622f7f0f3e2ac1f9c2bd54c4a6014;hp=9db8b06150b110a525e8569a9ee0074badef7f51;hpb=5f3e285643c87af749478bcf928aea04219698c6;p=libs%2Fgl.git

diff --git a/source/core/texture3d.cpp b/source/core/texture3d.cpp
index 9db8b061..bdb87882 100644
--- a/source/core/texture3d.cpp
+++ b/source/core/texture3d.cpp
@@ -57,8 +57,6 @@ void Texture3D::allocate(unsigned level)
 		throw invalid_operation("Texture3D::allocate");
 	if(level>=levels)
 		throw invalid_argument("Texture3D::allocate");
-	if(allocated&(1<<level))
-		return;
 
 	bool direct = ARB_texture_storage && ARB_direct_state_access;
 	if(!direct)
@@ -75,6 +73,9 @@ void Texture3D::allocate(unsigned level)
 
 void Texture3D::allocate_(unsigned level)
 {
+	if(allocated&(1<<level))
+		return;
+
 	if(ARB_texture_storage)
 	{
 		GLenum fmt = get_gl_pixelformat(storage_fmt);