android: Use local var instead of 'mGL' member

It's never used except where it's also previously
assigned, so use a local variable instead.

Even the getter `GLController#getGL` gets
it from the EGLContext instead of using the
member.

Change-Id: Icec909f6e3e508a16fb455e81474bb336dc09362
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159181
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

1 files changed, 6 insertions, 12 deletions

diff --git a/android/source/src/java/org/mozilla/gecko/gfx/GLController.java b/android/source/src/java/org/mozilla/gecko/gfx/GLController.java
index 2c503ab8b302..57ec2589b857 100644
--- a/android/source/src/java/org/mozilla/gecko/gfx/GLController.java
+++ b/android/source/src/java/org/mozilla/gecko/gfx/GLController.java
@@ -28,8 +28,6 @@ public class GLController {
     private EGLContext mEGLContext;
     private EGLSurface mEGLSurface;
 
-    private GL mGL;
-
     private static final int LOCAL_EGL_OPENGL_ES2_BIT = 4;
 
     private static final int[] CONFIG_SPEC = {
@@ -82,7 +80,6 @@ public class GLController {
                                                 getEGLError());
             }
 
-            mGL = null;
             mEGLContext = null;
         }
     }
@@ -111,7 +108,6 @@ public class GLController {
         mEGLConfig = null;
         mEGLContext = null;
         mEGLSurface = null;
-        mGL = null;
         return true;
     }
     public synchronized int getWidth() {
@@ -159,11 +155,10 @@ public class GLController {
                                             getEGLError());
         }
 
-        mGL = mEGLContext.getGL();
-
         if (mView.getRenderer() != null) {
-            mView.getRenderer().onSurfaceCreated((GL10)mGL, mEGLConfig);
-            mView.getRenderer().onSurfaceChanged((GL10)mGL, mWidth, mHeight);
+            GL10 gl = (GL10) mEGLContext.getGL();
+            mView.getRenderer().onSurfaceCreated(gl, mEGLConfig);
+            mView.getRenderer().onSurfaceChanged(gl, mWidth, mHeight);
         }
     }
 
@@ -208,11 +203,10 @@ public class GLController {
                                             "surface! " + getEGLError());
         }
 
-        mGL = mEGLContext.getGL();
-
         if (mView.getRenderer() != null) {
-            mView.getRenderer().onSurfaceCreated((GL10)mGL, mEGLConfig);
-            mView.getRenderer().onSurfaceChanged((GL10)mGL, mView.getWidth(), mView.getHeight());
+            GL10 gl = (GL10) mEGLContext.getGL();
+            mView.getRenderer().onSurfaceCreated(gl, mEGLConfig);
+            mView.getRenderer().onSurfaceChanged(gl, mView.getWidth(), mView.getHeight());
         }
     }