X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Ftexture2d_backend.cpp;h=725b603893973f1a52c47ad35d8dd8c8e69bc771;hb=57ca8f2bd18525d80ed6ad5d3f72e57901162d55;hp=71a998dcd31187585fd266c1c5e4b19d1369917d;hpb=160e9eea29bd10034733d59507fa1bcca36be401;p=libs%2Fgl.git

diff --git a/source/backends/opengl/texture2d_backend.cpp b/source/backends/opengl/texture2d_backend.cpp
index 71a998dc..725b6038 100644
--- a/source/backends/opengl/texture2d_backend.cpp
+++ b/source/backends/opengl/texture2d_backend.cpp
@@ -41,6 +41,9 @@ void OpenGLTexture2D::allocate()
 	unsigned height = static_cast<const Texture2D *>(this)->height;
 	unsigned levels = static_cast<const Texture2D *>(this)->levels;
 
+	if(!id)
+		generate_id();
+
 	GLenum gl_fmt = get_gl_pixelformat(storage_fmt);
 	if(ARB_texture_storage)
 	{