Deal with nontrivial image configurations

[libs/gl.git] / source / pixelformat.h

diff --git a/source/pixelformat.h b/source/pixelformat.h
index 4dabcbb5bfdbdf3d2194eddca4f5910d6b336b2a..c232da1e5876f838cd6db34b9ad496adfb3ae113 100644 (file)
--- a/source/pixelformat.h
+++ b/source/pixelformat.h
@@ -42,8 +42,10 @@ enum PixelFormat
 void operator>>(const LexicalConverter &, PixelFormat &);
 
 PixelFormat pixelformat_from_graphics(Graphics::PixelFormat);
+PixelFormat storage_pixelformat_from_graphics(Graphics::PixelFormat);
 
 PixelFormat get_base_pixelformat(PixelFormat);
+unsigned get_component_count(PixelFormat);
 
 void require_pixelformat(PixelFormat);