commit a9489274d67b540804aafb587a226f7c2ae4464d
author Romain Guy <romainguy@google.com> Wed Jun 22 20:58:11 2011 -0700
committer Romain Guy <romainguy@google.com> Wed Jun 22 20:58:11 2011 -0700
tree 2e181f440cfdda41da82e3763523b437af0fcf8f
parent d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868

Add the ability to specify the opacity of a TextureView

TextureView assumes its content is opaque by default.

Change-Id: Iba873423566a5b67c388081838bd910dceba32ba

libs/hwui/OpenGLRenderer.cpp

diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index 88774c6..1c06a0b 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -639,7 +639,7 @@
     setupDrawTextureTransform();
     setupDrawColor(alpha, alpha, alpha, alpha);
     setupDrawColorFilter();
-    setupDrawBlending(layer->blend, layer->mode);
+    setupDrawBlending(layer->blend || layer->alpha < 255, layer->mode);
     setupDrawProgram();
     setupDrawModelView(rect.left, rect.top, rect.right, rect.bottom);
     setupDrawPureColorUniforms();