コミット: 596dbf6d8d4f00e7452aacdfcff0d829e1edefca - frameworks-base (git)

frameworks/base

コミットメタ情報

• リビジョン: 596dbf6d8d4f00e7452aacdfcff0d829e1edefca (tree)
• 日時: 2020-04-14 23:46:53
• 作者: Mauro Rossi <issor.oruam@gmai...>
• コミッター: Chih-Wei Huang

ログメッセージ

Modify color inversion matrix to swap Red and Blue colors

Instead of color inversion it will produce Red and Blue colors swap,
in order to correct displayed colors for R4xx and other old drivers
still based on KMS API

変更サマリ

• modified: services/core/java/com/android/server/display/color/ColorDisplayService.java

差分

--- a/services/core/java/com/android/server/display/color/ColorDisplayService.java
+++ b/services/core/java/com/android/server/display/color/ColorDisplayService.java
@@ -153,10 +153,10 @@ public final class ColorDisplayService extends SystemService {
      * ProgramCache for full implementation details.
      */
     private static final float[] MATRIX_INVERT_COLOR = new float[]{
-            0.402f, -0.598f, -0.599f, 0f,
-            -1.174f, -0.174f, -1.175f, 0f,
-            -0.228f, -0.228f, 0.772f, 0f,
-            1f, 1f, 1f, 1f
+       0.0f, 0.0f, 1.0f, 0,
+       0.0f, 1.0f, 0.0f, 0,
+       1.0f, 0.0f, 0.0f, 0,
+          0,    0,    0, 1
     };
 
     private final Handler mHandler;