X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexture1d.cpp;h=046fca6fa4eccbe49a5a5174ba498adefc1b892c;hb=3b6bbeda80d1db44348243c855bc433be23b949e;hp=a0876aced2d57f987d06f45660de8d8f9f456078;hpb=9dc2c20e8c7ac91d932b12492591b65786e24b0f;p=libs%2Fgl.git

diff --git a/source/texture1d.cpp b/source/texture1d.cpp
index a0876ace..046fca6f 100644
--- a/source/texture1d.cpp
+++ b/source/texture1d.cpp
@@ -34,7 +34,8 @@ void Texture1D::allocate(unsigned level)
 	if(allocated&(1<<level))
 		return;
 
-	image(level, get_base_pixelformat(ifmt), UNSIGNED_BYTE, 0);
+	PixelFormat base_fmt = get_base_pixelformat(ifmt);
+	image(level, base_fmt, get_alloc_type(base_fmt), 0);
 }
 
 void Texture1D::image(unsigned level, PixelFormat fmt, DataType type, const void *data)
@@ -50,6 +51,7 @@ void Texture1D::image(unsigned level, PixelFormat fmt, DataType type, const void
 	allocated |= 1<<level;
 	if(gen_mipmap && level==0)
 	{
+		auto_generate_mipmap();
 		for(; w; w>>=1, ++level) ;
 		allocated |= (1<<level)-1;
 	}