Remove unused macro

[nothing.git] / src / game / level / level_editor.c

diff --git a/src/game/level/level_editor.c b/src/game/level/level_editor.c
index a15e7a51a77e16814295c67c3bcbaf6c82d96bae..b20b2503d04b971a50fedb69e2c8458f4a61f8ea 100644 (file)
--- a/src/game/level/level_editor.c
+++ b/src/game/level/level_editor.c
@@ -2,7 +2,6 @@
 
 #include "game/camera.h"
 #include "game/sound_samples.h"
-#include "game/level_metadata.h"
 #include "game/level/boxes.h"
 #include "game/level/level_editor/action_picker.h"
 #include "game/level/level_editor/color_picker.h"
@@ -19,6 +18,7 @@
 #include "system/log.h"
 #include "system/str.h"
 #include "config.h"
+#include "math/extrema.h"
 
 #include "level_editor.h"
 
@@ -57,14 +57,6 @@ LevelEditor *create_level_editor(Cursor *cursor)
         RETURN_LT(lt, NULL);
     }
 
-    level_editor->metadata = PUSH_LT(
-        lt,
-        create_level_metadata("New Level"),
-        destroy_level_metadata);
-    if (level_editor->metadata == NULL) {
-        RETURN_LT(lt, NULL);
-    }
-
     level_editor->background_layer = create_background_layer(hexstr("fffda5"));
 
     level_editor->player_layer =
@@ -191,11 +183,21 @@ LevelEditor *create_level_editor_from_file(const char *file_name, Cursor *cursor
         RETURN_LT(lt, NULL);
     }
 
-    level_editor->metadata = PUSH_LT(
-        lt,
-        create_level_metadata_from_line_stream(level_stream),
-        destroy_level_metadata);
-    if (level_editor->metadata == NULL) {
+    const char *line = line_stream_next(level_stream);
+    if (line == NULL) {
+        RETURN_LT(lt, NULL);
+    }
+
+    char version[METADATA_VERSION_MAX_SIZE] = {0};
+    memcpy(version, line,
+           MIN(size_t,
+               strlen(line),
+               METADATA_VERSION_MAX_SIZE - 1));
+    trim_endline(version);
+
+    if (strcmp(version, VERSION) != 0) {
+        log_fail("Version `%s` is not supported. Expected version `%s`.\n",
+                 version, VERSION);
         RETURN_LT(lt, NULL);
     }
 
@@ -348,14 +350,12 @@ int level_editor_render(const LevelEditor *level_editor,
             (float) strlen(save_as_text) * FONT_CHAR_WIDTH * size.x;
 
         /* HTML */
-        if (camera_render_text_screen(
-                camera,
-                save_as_text,
-                LEVEL_EDITOR_EDIT_FIELD_SIZE,
-                LEVEL_EDITOR_EDIT_FIELD_COLOR,
-                position) < 0) {
-            return -1;
-        }
+        camera_render_text_screen(
+            camera,
+            save_as_text,
+            LEVEL_EDITOR_EDIT_FIELD_SIZE,
+            LEVEL_EDITOR_EDIT_FIELD_COLOR,
+            position);
 
         if (edit_field_render_screen(
                 level_editor->edit_field_filename,
@@ -566,7 +566,7 @@ static int level_editor_dump(LevelEditor *level_editor)
         fopen(level_editor->file_name, "w"),
         fclose_lt);
 
-    if (fprintf(filedump, "%s\n", level_metadata_title(level_editor->metadata)) < 0) {
+    if (fprintf(filedump, "%s", VERSION) < 0) {
         return -1;
     }