clutter_actor_project_point/vertices

2007-06-12 11:42:29 +00:00
parent f72e754876
commit 1a6069bdee
3 changed files with 99 additions and 2 deletions
--- a/gles/cogl.c
+++ b/gles/cogl.c
@@ -533,3 +533,21 @@ cogl_get_features ()
  /* Suck */
  return 0;
 }
+
+void
+cogl_get_modelview_matrix (ClutterFixed m[16])
+{
+  glGetFixedv(GL_MODELVIEW_MATRIX, &m[0]);
+}
+
+void
+cogl_get_projection_matrix (ClutterFixed m[16])
+{
+  glGetFixedv(GL_PROJECTION_MATRIX, &m[0]);
+}
+
+void
+cogl_get_viewport (ClutterFixed v[4])
+{
+  glGetFixedv(GL_VIEWPORT, &v[0]);
+}