commit 8fac56f539291efd57d3050d1d021f20dcea289a
author Mathieu Chartier <mathieuc@google.com> Thu Apr 04 17:20:22 2019 -0700
committer android-build-merger <android-build-merger@google.com> Thu Apr 04 17:20:22 2019 -0700
tree 8bc68788b051be5f3cff4b47f51efb8171b7a549
parent 0c4ba8db6545433426714b7c46a28760bbb2a2dc
parent 77a2acf11dab49a3132c04e61b833909294132e0

Merge "Installd: don't generate app image without reference profile"
am: 77a2acf11d

Change-Id: I9188816cfe075af89cba23b80679b0875119080d

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));
                 }