material: Improve the dot file debugging code
authorRobert Bragg <robert@linux.intel.com>
Sun, 8 Aug 2010 13:09:26 +0000 (14:09 +0100)
committerRobert Bragg <robert@linux.intel.com>
Mon, 9 Aug 2010 16:12:25 +0000 (17:12 +0100)
commit9c46cb7f21fba3a8871128866c74325a598f49f2
treee5b23d23c9d6d8160663399db9bea8ddfb7108c1
parent1943b8e544a985e08cd4fbe2ae79320fed2f2548
material: Improve the dot file debugging code

This improve the dot file output available when calling
_cogl_debug_dump_materials_dot_file. The material graph now directly
points into the layer graph and the layers now show the texture unit
index.
clutter/cogl/cogl/cogl-material.c