From f88712a929ee3543f8e1d45c6071f676df339cdb Mon Sep 17 00:00:00 2001
From: Frederico Linhares <fred@linhares.blue>
Date: Tue, 2 Aug 2022 16:52:33 -0300
Subject: refa Use Vulkan for graphics

This is a partial refactory. Some functionalities implemented in
SDL were removed and need reimplementation.
---
 src/vk/uniform_buffer.hpp | 60 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 src/vk/uniform_buffer.hpp

(limited to 'src/vk/uniform_buffer.hpp')

diff --git a/src/vk/uniform_buffer.hpp b/src/vk/uniform_buffer.hpp
new file mode 100644
index 0000000..c044699
--- /dev/null
+++ b/src/vk/uniform_buffer.hpp
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2022 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_VK_UNIFORM_BUFFER_H
+#define CANDY_GEAR_VK_UNIFORM_BUFFER_H 1
+
+#include <memory>
+
+#include "core.hpp"
+
+#include "base_buffer.hpp"
+
+namespace VK
+{
+
+struct UBOModelInstance
+{
+  glm::mat4 model[128];
+};
+
+struct UBOViewProjection
+{
+  glm::mat4 view;
+  glm::mat4 proj;
+};
+
+// FIXME: this class need to delete or create custom copy constructors!
+class UniformBuffer: public BaseBuffer
+{
+  UniformBuffer(const UniformBuffer &t) = delete;
+  UniformBuffer&
+  operator=(const UniformBuffer &t) = delete;
+
+public:
+  UniformBuffer(Device *device, VkDeviceSize data_size);
+  ~UniformBuffer();
+
+  UniformBuffer(UniformBuffer &&that);
+  UniformBuffer&
+  operator=(UniformBuffer &&that);
+
+  void copy_data(void* ubo);
+};
+
+}
+
+#endif /* CANDY_GEAR_VK_UNIFORM_BUFFER_H */
-- 
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