Bug solved with glmatrix-block export.

diff --git a/src/video.scm b/src/video.scm
index ad74c862621a6b183868611a6179bf7e052f46d0..e58fab9ce906890d016fdc1b444c2cba5114e82b 100644 (file)
--- a/src/video.scm
+++ b/src/video.scm
@@ -67,6 +67,8 @@
            load-font
            load-font-without-texture
            render-text)
+  #:re-export (glPushMatrix
+              glPopMatrix)
   #:export-syntax (glmatrix-block))