Exemplo n.º 1
0
        public VkResult BindMemory(IVkDeviceMemory memory, ulong memoryOffset)
        {
            var _device       = Device.Handle;
            var _image        = Handle;
            var _memory       = memory?.Handle ?? VkDeviceMemory.HandleType.Null;
            var _memoryOffset = memoryOffset;

            return(Direct.BindImageMemory(_device, _image, _memory, _memoryOffset));
        }
Exemplo n.º 2
0
        private void CreateBuffer(ulong size, VkBufferUsageFlags usage, VkMemoryPropertyFlags properties, out IVkBuffer buffer, out IVkDeviceMemory bufferMemory)
        {
            buffer = device.CreateBuffer(new VkBufferCreateInfo
            {
                Size        = size,
                Usage       = usage,
                SharingMode = VkSharingMode.Exclusive
            }, null).Object;

            var memRequirements = buffer.GetMemoryRequirements();

            bufferMemory = device.AllocateMemory(new VkMemoryAllocateInfo
            {
                AllocationSize  = memRequirements.Size,
                MemoryTypeIndex = FindMemoryType(memRequirements.MemoryTypeBits, properties)
            }, null).Object;

            buffer.BindMemory(bufferMemory, 0).CheckSuccess();
        }