From 8bedf8a366cb6c1179bc89678c863517b9356d48 Mon Sep 17 00:00:00 2001
From: Frederico Linhares <fred@linhares.blue>
Date: Sat, 21 Jun 2025 16:51:22 -0300
Subject: refa Remove View2D

View2D is almost useless and add too much complexity for the engine,
so I am removing it.
---
 src/blu_cat/gra/view.hpp | 55 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/blu_cat/gra/view.hpp

(limited to 'src/blu_cat/gra/view.hpp')

diff --git a/src/blu_cat/gra/view.hpp b/src/blu_cat/gra/view.hpp
new file mode 100644
index 0000000..a61ac34
--- /dev/null
+++ b/src/blu_cat/gra/view.hpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2022-2025 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 BLU_CAT_GRA_VIEW_H
+#define BLU_CAT_GRA_VIEW_H 1
+
+#include <memory>
+#include <unordered_map>
+#include <vector>
+
+#include "vulkan.hpp"
+#include "uniform_buffer.hpp"
+
+namespace BluCat::GRA
+{
+
+struct View
+{
+	glm::vec4 region;
+  float field_of_view, projection_width, projection_height;
+
+  // FIXME: if this vector get resized, it can cause a segmentation fault!
+  std::vector<UniformBuffer> ub_3d;
+
+  VkDescriptorPool descriptor_pool;
+  std::vector<VkDescriptorSet> descriptor_sets;
+
+  std::shared_ptr<glm::vec3> camera_position;
+  std::shared_ptr<glm::quat> camera_orientation;
+
+  void
+  load_descriptor_sets(VkDescriptorPool descriptor_pool);
+  void
+  unload_descriptor_sets();
+
+  View(glm::vec4 region, float projection_width, float projection_height);
+  ~View();
+};
+
+}
+
+#endif /* BLU_CAT_GRA_VIEW_H */
-- 
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