save and restore layers image when context is lost in Android

2017-04-29 21:30:40 +01:00
parent 2e47ccb0c6
commit fa49d9ee09
17 changed files with 210 additions and 69 deletions
--- a/engine/rtt.h
+++ b/engine/rtt.h
@@ -27,5 +27,6 @@ public:
    int getWidth() { return w; }
    int getHeight() { return h; }
    int bytes() { return w * h * 4; }
+    int stride() { return w * 4; }
    GLuint getFBO() { return fboID; }
 };