X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ftexture2darray.cpp;h=1a085ed8e73bbe6c89c5361b7839a5fe32180c32;hp=27e0d5334f357f10ec88761231f4012b6279f855;hb=03d3984ecd2c4e7c38b6a62b4b7a81bab69f8d40;hpb=55dbeb5e04516699b8415104e346243d5e4c48c9

diff --git a/source/texture2darray.cpp b/source/texture2darray.cpp
index 27e0d533..1a085ed8 100644
--- a/source/texture2darray.cpp
+++ b/source/texture2darray.cpp
@@ -28,13 +28,13 @@ void Texture2DArray::layer_image(unsigned level, unsigned z, PixelFormat fmt, Da
 void Texture2DArray::layer_image(unsigned level, unsigned z, const Graphics::Image &img)
 {
 	if(!get_width())
-		throw invalid_operation("Texture2D::layer_image");
+		throw invalid_operation("Texture2DArray::layer_image");
 
 	unsigned w = img.get_width();
 	unsigned h = img.get_height();
 	PixelFormat fmt = pixelformat_from_graphics(img.get_format());
 	if(w!=get_width() || h!=get_height())
-		throw incompatible_data("Texture2D::image");
+		throw incompatible_data("Texture2DArray::layer_image");
 
 	PixelStore pstore = PixelStore::from_image(img);
 	BindRestore _bind_ps(pstore);
@@ -64,6 +64,8 @@ void Texture2DArray::Loader::external_image(unsigned z, const string &fn)
 {
 	Graphics::Image img;
 	RefPtr<IO::Seekable> io = get_collection().open_raw(fn);
+	if(!io)
+		throw IO::file_not_found(fn);
 	img.load_io(*io);
 
 	obj.layer_image(0, z, img);