refa Split BluCat into several namespacesHEADmaster

1 files changed, 33 insertions, 0 deletions

diff --git a/src/candy_gear/view_2d.hpp b/src/candy_gear/view_2d.hpp
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+++ b/src/candy_gear/view_2d.hpp
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+/*
+ * Copyright 2022-2024 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_VIEW_2D_H
+#define CANDY_GEAR_VIEW_2D_H 1
+
+#include "core.hpp"
+
+extern const struct mrb_data_type cg_view_2d_type;
+
+// Receives a mrb_value that points to a View2D or a View3D and returns a
+// pointer to View2D. If the mrb_value points to a View3D, the view will be
+// cast to a BluCat::GRA::View2D.
+BluCat::GRA::View2D*
+cg_cView_to_view_2d(mrb_state *mrb, mrb_value view_value);
+
+void
+cg_view_2d_init(mrb_state *mrb);
+
+#endif /* CANDY_GEAR_VIEW_2D_H */