X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain.h;h=f0138a99d48bd5a6783f6357229f37fa3d5b03d7;hp=b51c2bb56cc0d97222ddf7ca99c98d5d8988df38;hb=07f3e1e29554ef3dc559ec6c0daf08bfca983122;hpb=0b13d5089c5967a7a5706f20c1fbb6e98ca40f72

diff --git a/effect_chain.h b/effect_chain.h
index b51c2bb..f0138a9 100644
--- a/effect_chain.h
+++ b/effect_chain.h
@@ -175,6 +175,11 @@ private:
 	// Output the current graph to the given file in a Graphviz-compatible format;
 	// only useful for debugging.
 	void output_dot(const char *filename);
+	std::vector<std::string> get_labels_for_edge(const Node *from, const Node *to);
+	void output_dot_edge(FILE *fp,
+	                     const std::string &from_node_id,
+	                     const std::string &to_node_id,
+			     const std::vector<std::string> &labels);
 
 	// Some of the graph algorithms assume that the nodes array is sorted
 	// topologically (inputs are always before outputs), but some operations
@@ -224,8 +229,7 @@ private:
 	GLuint fbo;
 	std::vector<Phase *> phases;
 
-	GLenum format;
-	unsigned bytes_per_pixel, num_dither_bits;
+	unsigned num_dither_bits;
 	bool finalized;
 };