X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=vg_tex.h;fp=vg_tex.h;h=14042a583c4a90fe2d6de384054faeee14106074;hb=fb4da0217c89131c17e33d03804ebd46b9232897;hp=125b43eb9eaa3369039897010647a32b502da141;hpb=a548f6ad8db187ef0fbada42db0ae1ab3af01529;p=vg.git

diff --git a/vg_tex.h b/vg_tex.h
index 125b43e..14042a5 100644
--- a/vg_tex.h
+++ b/vg_tex.h
@@ -127,6 +127,10 @@ struct texture_load_info{
 
 VG_STATIC void async_vg_tex2d_upload( void *payload, u32 size )
 {
+   if( vg_thread_purpose() != k_thread_purpose_main ){
+      vg_fatal_error( "Catastrophic programming error.\n" );
+   }
+
    struct texture_load_info *info = payload;
 
 	glGenTextures( 1, info->dest );