1 files changed, 0 insertions, 159 deletions
diff --git a/src/loader.h b/src/loader.h
deleted file mode 100644
index 93ec42b..0000000
--- a/src/loader.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright 2022 Frederico de Oliveira Linhares
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef CANDY_GEAR_LOADER_STACK_H
-#define CANDY_GEAR_LOADER_STACK_H 1
-
-#include <SDL2/SDL.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct LoaderStack_s;
-
-/**
- * Stores a reversible action.
- */
-typedef struct
-{
-  SDL_bool (*load)(void *obj, struct LoaderStack_s *ls);
-  void (*unload)(void *obj, struct LoaderStack_s *ls);
-} Loader;
-
-/**
- * Stores a sequence of functions that must be executed and rolled back in
- * order.
- *
- * For example, if the variable _loaders contain A→B→C→D→E, it will load A,
- * then B, then C, etc. If D fails, it unloads C, then B, then A.
- */
-struct LoaderStack_s
-{
-  void *_obj;
-
-  int32_t _last_loaded;
-
-  uint32_t _loader_capacity;
-  uint32_t _loader_size;
-  Loader *_loaders;
-
-  char* error_message;
-};
-
-typedef struct LoaderStack_s LoaderStack;
-
-/// \memberof LoaderStack_s @{
-
-/**
- * Must be called to initialize the variables.
- *
- * @param[self] a pointer to the LoaderStack_s to be initalized.
- * @param[obj] a pointer to an struct that will be send to every function
- *   inside the _loaders.
- */
-void
-LoaderStack_constructor(LoaderStack *self, void *obj);
-
-/**
- * Must be called to finalize the variables and cleanup memory.
- *
- * @param[self] a pointer to the LoaderStack_s to be finalized.
- */
-void
-LoaderStack_destructor(LoaderStack *self);
-
-/**
- * Adds a reversible action to the loader. The first action added is the first
- * to de executed the last rolled back, and so on. Those functions are stored
- * inside _loaders.
- *
- * @param[self] a pointer to the LoaderStack_s hat stores the action.
- * @param[load] the do action. The function pointed by this variable must
- *   return SDL_TRUE on success and SDL_FALSE on fail.
- * @param[unload] the undo/rollback action, if the action do not need a
- *   rollback, this pointer can be set to null.
- */
-void
-LoaderStack_add(
-  LoaderStack *self,
-  SDL_bool (*load)(void *obj, LoaderStack *ls),
-  void (*unload)(void *obj, LoaderStack *ls));
-
-/**
- * Can be used to set error before returning SDL_FALSE from a function used by
- * _loaders
- *
- * @param[self] a pointer to the LoaderStack_s where the error happened.
- * @param[base_error] the error message.
- * @param[additional_error] if you need to concatenate two error messages, use
- *   this variable to a second message. Otherwise set to NULL.
- */
-void
-LoaderStack_set_error(
-  LoaderStack *self, const char* base_error, const char* additional_error);
-
-/**
- * @return SDL_TRUE if you successfuly executed LoaderStack_load or
- *   LoaderStack_reload in the LoaderStack. SDL_FALSE after
- *   LoaderStack_constructor or LoaderStack_unload is executed.
- */
-SDL_bool
-LoaderStack_is_loaded(LoaderStack *self);
-
-/**
- * Execute some of the load functions in the _loaders. If one of them fails,
- * roll back everything inside _loaders. The LoaderStack knows which functions
- * it already executed and will not rerun them unless they are rolled back
- * first.
- *
- * @param[step] the number of functions to be executed.
- * @return SDL_TRUE on success and SDL_FALSE on fail.
- */
-SDL_bool
-LoaderStack_partial_load(LoaderStack *self, int32_t step);
-
-/**
- * Execute all of the load functions in the _loaders. If one of them fails,
- * roll back everything inside _loaders.
- * @return SDL_TRUE on success and SDL_FALSE on fail.
- */
-SDL_bool
-LoaderStack_load(LoaderStack *self);
-
-/**
- * Roll back all loaded function inside loaders, if there are any. Then execute
- * all of the load functions in the _loaders. If one of them fails, roll back
- * everything inside _loaders.
- *
- * @return SDL_TRUE on success and SDL_FALSE on fail.
- */
-SDL_bool
-LoaderStack_reload(LoaderStack *self);
-
-/**
- * Roll back all loaded function inside loaders, if there are any.
- */
-void
-LoaderStack_unload(LoaderStack *self);
-
-/// @}
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif /* CANDY_GEAR_LOADER_STACK_H */