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/shader.cpp
+++ b/engine/shader.cpp
@@ -169,4 +169,9 @@ void ShaderManager::u_int(kShaderUniform id, int i)
 void ui::ShaderManager::u_float(kShaderUniform id, float f)
 {
    m_current->u_float(id, f);
-}
+}
+
+void ShaderManager::invalidate()
+{
+    m_shaders.clear();
+}