1 files changed, 47 insertions, 0 deletions
diff --git a/src/blu_cat/gra/swapchain.hpp b/src/blu_cat/gra/swapchain.hpp
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+++ b/src/blu_cat/gra/swapchain.hpp
@@ -0,0 +1,47 @@
+/*
+ * 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 BLU_CAT_GRA_SWAPCHAIN_H
+#define BLU_CAT_GRA_SWAPCHAIN_H 1
+
+#include "../com/command.hpp"
+#include "vulkan.hpp"
+
+namespace BluCat::GRA
+{
+
+struct Swapchain
+{
+  VkSwapchainKHR swapchain;
+  VkFormat image_format;
+
+  uint32_t images_count;
+  VkImage *images;
+  VkImageView *image_views;
+
+  static const int max_frames_in_flight{2};
+  size_t current_frame;
+  std::vector<VkSemaphore> image_available_semaphores;
+  std::vector<VkSemaphore> render_finished_semaphores;
+  std::vector<VkFence> in_flight_fences;
+
+  Swapchain();
+  ~Swapchain();
+};
+
+}
+
+#endif /* BLU_CAT_GRA_SWAPCHAIN_H */