TinyRenderer color pick: fix out-of-bounds issue

2018-01-25 16:02:47 -08:00
parent c6fefb1018
commit bddbb3f9dd
1 changed files with 1 additions and 0 deletions
--- a/examples/SharedMemory/plugins/tinyRendererPlugin/TinyRendererVisualShapeConverter.cpp
+++ b/examples/SharedMemory/plugins/tinyRendererPlugin/TinyRendererVisualShapeConverter.cpp
@@ -590,6 +590,7 @@ void TinyRendererVisualShapeConverter::convertVisualShapes(
 			int colorIndex = linkIndex;//colObj? colObj->getBroadphaseHandle()->getUid() & 3 : 0;
 			if (colorIndex<0)
 				colorIndex=0;
+			colorIndex &=3;
 			btVector4 color;
 			color = sColors[colorIndex];
 			float rgbaColor[4] = {color[0],color[1],color[2],color[3]};