Fixed crash on exit

orgfile.org

@@ -263,7 +263,8 @@ x Log output on every run.
 - State "DONE"       from "TODO"       [2017-05-24 Wed 17:12]
 ** TODO Add default keybindings
 ** TODO Write default config/keybindings etc to file if none are found in preferences dir
-** TODO Fix input map bugs
+** DONE Fix input map bugs
+- State "DONE"       from "TODO"       [2017-05-31 Wed 23:19]
 ** TODO Wrap malloc and free calls in custom functions to track usage
 ** TODO Flatpak packaging for linux releases
 ** TODO Use hashmap for debugvar slots in editor

src/entity.c

@@ -24,8 +24,11 @@ void entity_init(void)
 
 void entity_cleanup(void)
 {
-	for(int i = 0; i < array_len(entity_list); i++)
-		entity_remove(i);
+	if(array_len(empty_indices) < array_len(entity_list))
+	{
+		for(int i = 0; i < array_len(entity_list); i++)
+			entity_remove(i); 
+	}
 
 	array_free(entity_list);
 	array_free(empty_indices);

src/file_io.c

@@ -18,6 +18,8 @@ void io_file_cleanup(void)
 {
 	if(install_directory) free(install_directory);
 	if(user_directory)    free(user_directory);
+	install_directory = NULL;
+	user_directory    = NULL;
 }
 
 char* io_file_read(const int directory_type, const char* path, const char* mode, long* file_size)

src/framebuffer.c

@@ -34,6 +34,8 @@ void framebuffer_cleanup(void)
 
 	array_free(fbo_list);
 	array_free(empty_indices);
+	fbo_list      = NULL;
+	empty_indices = NULL;
 }
 
 int framebuffer_create(int width, int height, int has_depth, int has_color, int resizeable)

src/game.c

@@ -60,7 +60,7 @@ int game_init(struct Window* window)
 		game_state->window = window;
 		game_state->player_node = -1;
 		game_state->player_pitch_node = -1;
-		game_state->is_initialized = 0;
+		game_state->is_initialized = false;
 	}
 
 	/* TODO: Decouple systems' init/cleanup from game, they should exist and run even if there's no "game" */
@@ -81,7 +81,7 @@ int game_init(struct Window* window)
 	
 	/* Debug scene setup */
 	scene_setup();
-	game_state->is_initialized = 1;
+	game_state->is_initialized = true;
 	return run();
 }
 
@@ -1558,7 +1558,6 @@ void game_cleanup(void)
 			editor_cleanup();
 			scene_cleanup();
 			entity_cleanup();
-			model_cleanup();
 			material_cleanup();
 			geom_cleanup();
 			light_cleanup();
@@ -1571,9 +1570,9 @@ void game_cleanup(void)
 			sound_cleanup();
 			window_destroy(game_state->window);
 			gl_cleanup();
-			window_cleanup();
 		}
 		free(game_state);
+		game_state = NULL;
 	}
 }
 

src/game.h

@@ -1,5 +1,5 @@
-#ifndef game_H
-#define game_H
+#ifndef GAME_H
+#define GAME_H
 
 #include "platform.h"
 
@@ -8,7 +8,7 @@ struct Game_State
 	struct Window* window;
 	int            player_node;
 	int            player_pitch_node;
-	int            is_initialized;
+	bool           is_initialized;
 };
 
 

src/geometry.c

@@ -381,12 +381,12 @@ int geom_render_in_frustum(int                      index,
 	{
 		geom_render(index, draw_mode);
 		rendered = array_len(geometry->indices);
-		/* intersection = bv_intersect_frustum_box(frustum, &geometry->bounding_box, transform); */
-		/* if(intersection == IT_INTERSECT || intersection == IT_INSIDE) */
-		/* { */
-		/* 	geom_render(index, draw_mode); */
-		/* 	rendered = array_len(geometry->indices); */
-		/* } */
+		intersection = bv_intersect_frustum_box(frustum, &geometry->bounding_box, transform);
+		if(intersection == IT_INTERSECT || intersection == IT_INSIDE)
+		{
+			geom_render(index, draw_mode);
+			rendered = array_len(geometry->indices);
+		}
 	}
 	return rendered;
 }

src/input.c

@@ -80,15 +80,14 @@ void input_init(void)
 
 void input_cleanup(void)
 {
-	//input_keybinds_save("keybindings.cfg");
 	for(int i = 0; i < array_len(input_map_list); i++)
 	{
 		struct Input_Map* map = &input_map_list[i];
-		//log_message("Map : %s, Num keys : %d", map->name, array_len(map->keys));
 		if(map->name) free(map->name);
 		array_free(map->keys);
 	}
 	array_free(input_map_list);
+	input_map_list = NULL;
 }
 
 bool input_keybinds_load(const char* filename, int directory_type)

src/light.c

@@ -14,6 +14,7 @@ void light_init(void)
 void light_cleanup(void)
 {
 	array_free(light_list);
+	light_list = NULL;
 }
 
 

src/model.c

@@ -57,12 +57,10 @@ void model_destroy(struct Entity* entity)
 		free(model->material_params[i].value);
 
 	array_free(model->material_params);
+	model->material_params = NULL;
+	model->material        = -1;
 }
 
-void model_cleanup(void)
-{
-
-}
 
 void model_render_all(struct Entity* camera_entity, int draw_mode)
 {

src/model.h

@@ -9,7 +9,6 @@ struct Entity;
 void model_init(void);
 void model_create(struct Entity* entity, const char* geo_name, const char* material_name);
 void model_destroy(struct Entity* entity);
-void model_cleanup(void);
 void model_render_all(struct Entity* camera_entity, int draw_mode);
 int  model_set_material_param(struct Entity* entity, const char* name, void* value);
 int  model_get_material_param(struct Entity* entity, const char* name, void* value_out);

src/platform.c

@@ -149,11 +149,6 @@ void window_destroy(struct Window* window)
 	SDL_DestroyWindow((SDL_Window*)window->sdl_window);
 }
 
-void window_cleanup(void)
-{
-	
-}
-
 void window_set_size(struct Window* window, int width, int height)
 {
 	SDL_SetWindowSize((SDL_Window*)window->sdl_window, width, height);
@@ -208,6 +203,7 @@ int platform_init(void)
 void platform_cleanup(void)
 {
 	if(platform_state) free(platform_state);
+	platform_state = NULL;
 	SDL_Quit();
 }
 

src/platform.h

@@ -20,7 +20,6 @@ void           window_show(struct Window* window);
 void           window_hide(struct Window* window);
 void           window_raise(struct Window* window);
 void           window_make_context_current(struct Window* window);
-void           window_cleanup(void);
 void           window_set_size(struct Window* window, int width, int height);
 void           window_get_size(struct Window* window, int* out_width, int* out_height);
 void           window_get_drawable_size(struct Window* window, int* out_width, int* out_height);

src/shader.c

@@ -299,6 +299,8 @@ void shader_cleanup(void)
 
 	array_free(shader_list);
 	array_free(empty_indices);
+	shader_list = NULL;
+	empty_indices = NULL;
 }
 
 void shader_set_uniform(const int uniform_type, const int uniform_loc, void* value)

src/sound.c

@@ -135,6 +135,10 @@ void sound_cleanup(void)
 	alcMakeContextCurrent(NULL);
 	alcDestroyContext(sound_state.context);
 	alcCloseDevice(sound_state.device);
+	sound_state.context         = NULL;
+	sound_state.device          = NULL;
+	sound_state.volume          = 0.f;
+	sound_state.listener_entity = -1;
 }
 
 void sound_error_check(const char* file, unsigned int line, const char* expression)

src/texture.c

@@ -152,6 +152,8 @@ void texture_cleanup(void)
 
 	array_free(texture_list);
 	array_free(empty_indices);
+	texture_list  = NULL;
+	empty_indices = NULL;
 }
 
 void texture_bind(int index)