Squashed 'external/parallel-rdp/parallel-rdp-standalone/' content from commit 3f59f61f2c

git-subtree-dir: external/parallel-rdp/parallel-rdp-standalone
git-subtree-split: 3f59f61f2c1c56424356003041df5e4a10612049

vulkan/buffer.cpp

@@ -0,0 +1,87 @@
+/* Copyright (c) 2017-2023 Hans-Kristian Arntzen
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "buffer.hpp"
+#include "device.hpp"
+
+namespace Vulkan
+{
+Buffer::Buffer(Device *device_, VkBuffer buffer_, const DeviceAllocation &alloc_, const BufferCreateInfo &info_,
+               VkDeviceAddress bda_)
+    : Cookie(device_)
+    , device(device_)
+    , buffer(buffer_)
+    , alloc(alloc_)
+    , info(info_)
+    , bda(bda_)
+{
+}
+
+ExternalHandle Buffer::export_handle()
+{
+	return alloc.export_handle(*device);
+}
+
+Buffer::~Buffer()
+{
+	if (internal_sync)
+	{
+		device->destroy_buffer_nolock(buffer);
+		device->free_memory_nolock(alloc);
+	}
+	else
+	{
+		device->destroy_buffer(buffer);
+		device->free_memory(alloc);
+	}
+}
+
+void BufferDeleter::operator()(Buffer *buffer)
+{
+	buffer->device->handle_pool.buffers.free(buffer);
+}
+
+BufferView::BufferView(Device *device_, VkBufferView view_, const BufferViewCreateInfo &create_info_)
+    : Cookie(device_)
+    , device(device_)
+    , view(view_)
+    , info(create_info_)
+{
+}
+
+BufferView::~BufferView()
+{
+	if (view != VK_NULL_HANDLE)
+	{
+		if (internal_sync)
+			device->destroy_buffer_view_nolock(view);
+		else
+			device->destroy_buffer_view(view);
+	}
+}
+
+void BufferViewDeleter::operator()(BufferView *view)
+{
+	view->device->handle_pool.buffer_views.free(view);
+}
+
+}