layers: Track WsiCreatePresentableImage image object

The memory returned by WsiGetPresentableImage is unique
and cannot be freed or unbound by the app. Thus only object tracker
only needs to track the image object.

diff --git a/xgl-layer-generate.py b/xgl-layer-generate.py
index 1cb8e2e..b064e5f 100755 (executable)
--- a/xgl-layer-generate.py
+++ b/xgl-layer-generate.py
@@ -627,6 +627,10 @@ class Subcommand(object):
                         create_line += '        ll_insert_obj((void*)pDescriptorSets[i], XGL_OBJECT_TYPE_DESCRIPTOR_SET);\n'
                         create_line += '        loader_platform_thread_unlock_mutex(&objLock);\n'
                         create_line += '    }\n'
+                    elif 'CreatePresentableImage' in proto.name:
+                        create_line = '    loader_platform_thread_lock_mutex(&objLock);\n'
+                        create_line += '    ll_insert_obj((void*)*%s, %s);\n' % (proto.params[-2].name, obj_type_mapping[proto.params[-2].ty.strip('*').strip('const ')])
+                        create_line += '    loader_platform_thread_unlock_mutex(&objLock);\n'
                     elif 'Create' in proto.name or 'Alloc' in proto.name:
                         create_line = '    loader_platform_thread_lock_mutex(&objLock);\n'
                         create_line += '    ll_insert_obj((void*)*%s, %s);\n' % (proto.params[-1].name, obj_type_mapping[proto.params[-1].ty.strip('*').strip('const ')])