From 9a54ab34a2f524a4c1798c7065e86928868bd223 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 24 Mar 2021 06:43:26 -0400
Subject: texture: Add accessor and texture creation funcs

---
(limited to 'src')

diff --git a/src/tileset.c b/src/tileset.c
index 382220d..0871602 100644
--- a/src/tileset.c
+++ b/src/tileset.c
@@ -28,6 +28,7 @@
 struct db_tileset {
 	char              *game_id;
 	SDL_Surface       *image;
+	SDL_Texture       *texture;
 	int                tw;
 	int                th;
 	int                tc;
@@ -410,3 +411,47 @@ db_tileset_new(const char *game_id, const char *file, int firstgid,
 
 	return tileset;
 }
+
+int
+db_tileset_tilewidth(struct db_tileset *tileset)
+{
+	return tileset->tw;
+}
+
+int
+db_tileset_tileheight(struct db_tileset *tileset)
+{
+	return tileset->th;
+}
+
+int
+db_tileset_tilecount(struct db_tileset *tileset)
+{
+	return tileset->tc;
+}
+
+int
+db_tileset_columns(struct db_tileset *tileset)
+{
+	return tileset->cols;
+}
+
+int
+db_tileset_firstgid(struct db_tileset *tileset)
+{
+	return tileset->firstgid;
+}
+
+struct db_tileset *
+db_tileset_next(struct db_tileset *tileset)
+{
+	return tileset->next;
+}
+
+int
+db_tileset_create_texture(struct db_tileset *tileset, SDL_Renderer *renderer)
+{
+	tileset->texture = SDL_CreateTextureFromSurface(renderer,
+			tileset->image);
+	return (tileset->texture != NULL ? 0 : -1);
+}
diff --git a/src/tileset.h b/src/tileset.h
index 7a3a06a..8d660b7 100644
--- a/src/tileset.h
+++ b/src/tileset.h
@@ -24,5 +24,14 @@ struct db_tileset;
 
 struct db_tileset *db_tileset_new(const char *game_id, const char *file,
 		int firstgid, struct db_tileset *prev);
+int db_tileset_tilewidth (struct db_tileset *tileset) __attribute__((__pure__));
+int db_tileset_tileheight(struct db_tileset *tileset) __attribute__((__pure__));
+int db_tileset_tilecount (struct db_tileset *tileset) __attribute__((__pure__));
+int db_tileset_columns   (struct db_tileset *tileset) __attribute__((__pure__));
+int db_tileset_firstgid  (struct db_tileset *tileset) __attribute__((__pure__));
+struct db_tileset *db_tileset_next(struct db_tileset *tileset)
+	__attribute__((__pure__));
+int db_tileset_create_texture(struct db_tileset *tileset,
+		SDL_Renderer *renderer);
 
 #endif  /* DB_TILESET_H_ */
--
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