commit fcaf4ba4c78e0cf1b85041201bf55eb8d676bd73
author Chiachang Wang <chiachangwang@google.com> Mon Mar 25 02:10:51 2019 -0700
committer android-build-merger <android-build-merger@google.com> Mon Mar 25 02:10:51 2019 -0700
tree e946f67527c13138bad5634df5ec4f7b15fd5f77
parent e63a8b8a71e681310c35fae8e1dd3920d9d07326
parent c1ad9fb654c347fb845b1f17151f6e99e05f4e86

Merge "Add netd and connmetrics into telephony dump"
am: c1ad9fb654

Change-Id: I6fbb3986c67af542ce28579d97620000320e37ac

services/surfaceflinger/RenderEngine/ProgramCache.cpp

diff --git a/services/surfaceflinger/RenderEngine/ProgramCache.cpp b/services/surfaceflinger/RenderEngine/ProgramCache.cpp
index fe992f1..2073b05 100644
--- a/services/surfaceflinger/RenderEngine/ProgramCache.cpp
+++ b/services/surfaceflinger/RenderEngine/ProgramCache.cpp
@@ -220,7 +220,7 @@
                     const highp float c2 = (2413.0 / 4096.0) * 32.0;
                     const highp float c3 = (2392.0 / 4096.0) * 32.0;
 
-                    highp vec3 tmp = pow(color, 1.0 / vec3(m2));
+                    highp vec3 tmp = pow(clamp(color, 0.0, 1.0), 1.0 / vec3(m2));
                     tmp = max(tmp - c1, 0.0) / (c2 - c3 * tmp);
                     return pow(tmp, 1.0 / vec3(m1));
                 }