Initial Commit / Linux Combined Proof of Concept example

deps_linux/libtcod/console_rexpaint.hpp

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+/* BSD 3-Clause License
+ *
+ * Copyright © 2008-2022, Jice and the libtcod contributors.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef TCOD_CONSOLE_REXPAINT_HPP_
+#define TCOD_CONSOLE_REXPAINT_HPP_
+#ifndef TCOD_NO_ZLIB
+
+#include <filesystem>
+#include <vector>
+
+#include "console_rexpaint.h"
+#include "console_types.hpp"
+
+namespace tcod {
+/**
+    @brief Load an array of consoles from a REXPaint file.
+
+    @param path The path to the REXPaint file to load.
+    @return Returns a vector of consoles.
+
+    \rst
+    .. versionadded:: 1.18
+    \endrst
+ */
+inline std::vector<tcod::ConsolePtr> load_xp(const std::filesystem::path& path) {
+  const auto path_str = path.string();
+  int layer_count = tcod::check_throw_error(TCOD_load_xp(path_str.c_str(), 0, nullptr));
+  std::vector<TCOD_Console*> tmp(layer_count, nullptr);
+  tcod::check_throw_error(TCOD_load_xp(path_str.c_str(), layer_count, &tmp[0]));
+  return std::vector<tcod::ConsolePtr>(tmp.begin(), tmp.end());
+}
+/**
+    @brief Save an array of consoles to a REXPaint file.
+
+    @param consoles A vector of consoles to save.
+    @param path The path to write the REXPaint file to.
+    @param compress_level A compression level for the zlib library.
+
+    \rst
+    .. versionadded:: 1.18
+    \endrst
+ */
+inline void save_xp(
+    const std::vector<const TCOD_Console*>& consoles, const std::filesystem::path& path, int compress_level = 9) {
+  tcod::check_throw_error(
+      TCOD_save_xp(static_cast<int>(consoles.size()), consoles.data(), path.string().c_str(), compress_level));
+}
+}  // namespace tcod
+#endif  // TCOD_NO_ZLIB
+#endif  // TCOD_CONSOLE_REXPAINT_HPP_