diff options
Diffstat (limited to 'src/import/import.c')
| -rw-r--r-- | src/import/import.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/import/import.c b/src/import/import.c index a093068..becb1fe 100644 --- a/src/import/import.c +++ b/src/import/import.c @@ -15,7 +15,10 @@ int import_file(lua_State *L) char *filename; hs_parse_args(L, hs_str(filename)); - const struct aiScene *scene = aiImportFile(filename, aiProcess_Triangulate | aiProcess_FlipUVs); + const struct aiScene *scene = aiImportFile( + filename, + aiProcess_Triangulate | aiProcess_FlipUVs + ); if (scene == NULL) hs_throw_error(L, "failed to load file '%s'", filename); @@ -53,7 +56,11 @@ static void push_face(lua_State *L, struct aiFace face) for (int i=0; i<face.mNumIndices; i++) { /* add one to the index bc lua is 1-indexed */ - lua_pushinteger(L, face.mIndices[i]+1); + /* the above comment is WRONG WRONG WRONG!! + * lua is indeed 1-indexed, but this data is being interpreted + * by *opengl* not lua. we should not add 1!! + */ + lua_pushinteger(L, face.mIndices[i]); lua_rawseti(L, tbl, i+1); } } |