X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexture1d.cpp;h=f700d013b5dc6a55f88196695b8a8ec83b2242b9;hb=4d7f66ea28c788e12f700216b9c53af9e71b8390;hp=bcebca49565131eb738ba471af992cbe0e05c1a9;hpb=744dced516f11d072dc6176fdf2df7e464b9782e;p=libs%2Fgl.git

diff --git a/source/texture1d.cpp b/source/texture1d.cpp
index bcebca49..f700d013 100644
--- a/source/texture1d.cpp
+++ b/source/texture1d.cpp
@@ -9,6 +9,7 @@ namespace GL {
 
 Texture1D::Texture1D():
 	Texture(GL_TEXTURE_1D),
+	ifmt(RGB),
 	width(0),
 	allocated(0)
 { }
@@ -56,5 +57,10 @@ unsigned Texture1D::get_level_size(unsigned level)
 	return width>>level;
 }
 
+UInt64 Texture1D::get_data_size() const
+{
+	return id ? width*get_pixel_size(ifmt) : 0;
+}
+
 } // namespace GL
 } // namespace Msp