1 files changed, 86 insertions, 0 deletions
diff --git a/src/blu_cat/gra/renderer.hpp b/src/blu_cat/gra/renderer.hpp
new file mode 100644
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+++ b/src/blu_cat/gra/renderer.hpp
@@ -0,0 +1,86 @@
+/*
+ * 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_RENDERER_H
+#define BLU_CAT_GRA_RENDERER_H 1
+
+#include <initializer_list>
+#include <memory>
+#include <vector>
+
+#include "vulkan.hpp"
+#include "queue_family.hpp"
+#include "rectangle.hpp"
+#include "skeletal_mesh.hpp"
+#include "skeletal_model.hpp"
+#include "sprite_3d.hpp"
+#include "sprite_to_draw.hpp"
+#include "static_mesh.hpp"
+#include "static_model.hpp"
+#include "view.hpp"
+
+namespace BluCat::GRA
+{
+
+struct Renderer
+{
+  std::vector<
+    std::unordered_map<
+      std::shared_ptr<SkeletalMesh>,
+      std::vector<std::shared_ptr<SkeletalModel>>>>
+  skeletal_models_to_draw;
+
+  std::vector<
+    std::unordered_map<
+      std::shared_ptr<StaticMesh>,
+      std::vector<std::shared_ptr<StaticModel>>>>
+  static_models_to_draw;
+
+  std::vector<std::vector<std::shared_ptr<Sprite3D>>> sprites_3d_to_draw;
+
+  VkDescriptorPool descriptor_pool;
+	VkClearColorValue clear_screen_color;
+
+  float projection_width, projection_height;
+
+  // FIXME: if these vectors get resized, they can cause a segmentation fault!
+  std::vector<UniformBuffer> ub_2d;
+  std::vector<VkDescriptorSet> descriptor_sets_2d;
+
+  std::vector<std::vector<Rectangle>> rectangles_to_draw;
+  std::vector<std::vector<SpriteToDraw>> sprites_to_draw;
+
+  std::vector<std::shared_ptr<View>> views;
+
+  QueueFamily *queue_family;
+  VkCommandPool command_pool;
+  std::vector<VkCommandBuffer> draw_command_buffers;
+
+  Renderer(std::vector<std::shared_ptr<View>> views, F32 width, F32 height);
+  Renderer(std::initializer_list<std::shared_ptr<View>> views,
+					 F32 width, F32 height);
+  ~Renderer();
+
+	void
+	wait_frame();
+
+  void
+  draw();
+};
+
+}
+
+#endif /* BLU_CAT_GRA_RENDERER_H */