1 files changed, 10 insertions, 0 deletions
diff --git a/libs/hwui/Caches.cpp b/libs/hwui/Caches.cpp
index 27039dd..96e142c 100644
--- a/libs/hwui/Caches.cpp
+++ b/libs/hwui/Caches.cpp
@@ -79,6 +79,9 @@ void Caches::init() {
 
     mTexCoordsArrayEnabled = false;
 
+    glActiveTexture(gTextureUnits[0]);
+    mTextureUnit = 0;
+
     mRegionMesh = NULL;
 
     blend = false;
@@ -301,6 +304,13 @@ void Caches::disbaleTexCoordsVertexArray() {
     }
 }
 
+void Caches::activeTexture(GLuint textureUnit) {
+    if (mTextureUnit != textureUnit) {
+        glActiveTexture(gTextureUnits[textureUnit]);
+        mTextureUnit = textureUnit;
+    }
+}
+
 TextureVertex* Caches::getRegionMesh() {
     // Create the mesh, 2 triangles and 4 vertices per rectangle in the region
     if (!mRegionMesh) {