1 files changed, 0 insertions, 31 deletions
diff --git a/platform_tools/android/apps/skar_java/src/main/assets/shaders/plane.frag b/platform_tools/android/apps/skar_java/src/main/assets/shaders/plane.frag
deleted file mode 100644
index d0a4708895..0000000000
--- a/platform_tools/android/apps/skar_java/src/main/assets/shaders/plane.frag
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 2017 Google Inc. All Rights Reserved.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-precision highp float;
-uniform sampler2D u_Texture;
-uniform vec4 u_dotColor;
-uniform vec4 u_lineColor;
-uniform vec4 u_gridControl;  // dotThreshold, lineThreshold, lineFadeShrink, occlusionShrink
-varying vec3 v_TexCoordAlpha;
-
-void main() {
-  vec4 control = texture2D(u_Texture, v_TexCoordAlpha.xy);
-  float dotScale = v_TexCoordAlpha.z;
-  float lineFade = max(0.0, u_gridControl.z * v_TexCoordAlpha.z - (u_gridControl.z - 1.0));
-  vec3 color = (control.r * dotScale > u_gridControl.x) ? u_dotColor.rgb
-             : (control.g > u_gridControl.y)            ? u_lineColor.rgb * lineFade
-                                                        : (u_lineColor.rgb * 0.25 * lineFade) ;
-  gl_FragColor = vec4(color, v_TexCoordAlpha.z * u_gridControl.w);
-}