New command-line option --debug-freestyle to enable verbose debug messages

on the console during Freestyle rendering.  The debug prints are turned off
by default now.  Errors are still printed on the console.

A patch set implementing this functionality was provided by Bastien Montagne.
Many thanks! :)

1 files changed, 9 insertions, 2 deletions

diff --git a/source/blender/freestyle/intern/geometry/GeomCleaner.cpp b/source/blender/freestyle/intern/geometry/GeomCleaner.cpp
index aba845a2faf..c90513c6294 100644
--- a/source/blender/freestyle/intern/geometry/GeomCleaner.cpp
+++ b/source/blender/freestyle/intern/geometry/GeomCleaner.cpp
@@ -50,6 +50,8 @@
 
 #include "../system/TimeUtils.h"
 
+#include "BKE_global.h"
+
 using namespace std;
 
 
@@ -157,12 +159,17 @@ void GeomCleaner::SortAndCompressIndexedVertexArray(const float *iVertices, unsi
 	// Sort data
 	chrono.start();
 	GeomCleaner::SortIndexedVertexArray(iVertices, iVSize, iIndices, iISize, &tmpVertices, &tmpIndices);
-	printf("Sorting: %lf\n", chrono.stop());
+	if (G.debug & G_DEBUG_FREESTYLE) {
+		printf("Sorting: %lf\n", chrono.stop());
+	}
 
 	// compress data
 	chrono.start();
 	GeomCleaner::CompressIndexedVertexArray(tmpVertices, iVSize, tmpIndices, iISize, oVertices, oVSize, oIndices);
-	printf("Merging: %lf\n", chrono.stop());
+	real duration = chrono.stop();
+	if (G.debug & G_DEBUG_FREESTYLE) {
+		printf("Merging: %lf\n", duration);
+	}
 
 	// deallocates memory:
 	delete [] tmpVertices;