gobj: fix tests crash due to ShaderBuffer context not cleared at GSG death

rdb · rdb · commit 78c3db379c71 · 2019-11-03T11:48:51.000+01:00
diff --git a/panda/src/gobj/preparedGraphicsObjects.cxx b/panda/src/gobj/preparedGraphicsObjects.cxx
@@ -1371,6 +1371,8 @@ release_all_shader_buffers() {
        ++bci) {
 
     BufferContext *bc = (BufferContext *)(*bci);
+    ((ShaderBuffer *)bc->_object)->clear_prepared(this);
+    bc->_object = nullptr;
     _released_shader_buffers.insert(bc);
   }
 

Original file line number	Diff line number	Diff line change
`@@ -1371,6 +1371,8 @@ release_all_shader_buffers() {`
`1371`	`1371`	`++bci) {`
`1372`	`1372`
`1373`	`1373`	`BufferContext bc = (BufferContext )(*bci);`
	`1374`	`+ ((ShaderBuffer *)bc->_object)->clear_prepared(this);`
	`1375`	`+ bc->_object = nullptr;`
`1374`	`1376`	`_released_shader_buffers.insert(bc);`
`1375`	`1377`	`}`
`1376`	`1378`