public TonClientRustAdapter(string configJson, ILogger <TonClientRustAdapter> logger)
{
_logger = logger;
_logger.LogTrace("Creating context with options: {config}", configJson);
using var optionsInteropJson = configJson.ToInteropStringDisposable();
IntPtr resultPtr = RustInteropInterface.tc_create_context(optionsInteropJson);
_logger.LogTrace("Reading context creation result");
InteropString resultInterop = RustInteropInterface.tc_read_string(resultPtr);
var resultJson = resultInterop.ToString();
RustInteropInterface.tc_destroy_string(resultPtr);
_logger.LogTrace("Got context creation result: {result}", resultJson);
var createContextResult = JsonSerializer.Deserialize <CreateContextResponse>(resultJson, JsonOptionsProvider.JsonSerializerOptions);
if (createContextResult?.ContextNumber == null)
{
throw new TonClientException($"Raw result: {resultJson}", new NullReferenceException("Result of context creation or context number is null"));
}
ClientError error = createContextResult.Error;
if (error != null)
{
throw TonClientException.CreateExceptionWithCodeWithData(error.Code, error.Data?.ToObject <Dictionary <string, object> >(), error.Message);
}
_contextNumber = (uint)createContextResult.ContextNumber;
}
public void NotEqualsTest()
{
InteropString interopString = "String";
InteropString interopString2 = "String2";
Assert.IsFalse(interopString.Equals(interopString2));
}
public void EqualsTest()
{
InteropString interopString = "String";
InteropString interopString2 = "String";
Assert.IsTrue(interopString.Equals(interopString2));
}
public void LengthTest()
{
InteropString interopString = "";
Assert.AreEqual(0, interopString.Length);
interopString = "abc";
Assert.AreEqual(3, interopString.Length);
}
void CreateInstance(InstanceCreateInfo mInfo)
{
InteropString appName = null;
InteropString engineName = null;
Marshalled <VkApplicationInfo> appInfoMarshalled = null;
var extensionsMarshalled = new NativeStringArray(mInfo.extensions);
var layersMarshalled = new NativeStringArray(mInfo.layers);
var info = new VkInstanceCreateInfo();
info.sType = VkStructureType.InstanceCreateInfo;
info.enabledExtensionCount = (uint)extensionsMarshalled.Count;
info.ppEnabledExtensionNames = extensionsMarshalled.Address;
info.enabledLayerCount = (uint)layersMarshalled.Count;
info.ppEnabledLayerNames = layersMarshalled.Address;
if (mInfo.applicationInfo != null)
{
var appInfo = new VkApplicationInfo();
appInfo.sType = VkStructureType.ApplicationInfo;
appInfo.apiVersion = mInfo.applicationInfo.apiVersion;
appInfo.engineVersion = mInfo.applicationInfo.engineVersion;
appInfo.applicationVersion = mInfo.applicationInfo.applicationVersion;
appName = new InteropString(mInfo.applicationInfo.applicationName);
appInfo.pApplicationName = appName.Address;
engineName = new InteropString(mInfo.applicationInfo.engineName);
appInfo.pEngineName = engineName.Address;
appInfoMarshalled = new Marshalled <VkApplicationInfo>(appInfo);
info.pApplicationInfo = appInfoMarshalled.Address;
}
using (appName) //appName, engineName, and appInfoMarshalled may be null
using (engineName)
using (appInfoMarshalled)
using (extensionsMarshalled)
using (layersMarshalled) {
var result = createInstance(ref info, alloc, out instance);
if (result != VkResult.Success)
{
throw new InstanceException(string.Format("Error creating instance: {0}", result));
}
}
}
internal VkPipelineShaderStageCreateInfo GetNative(DisposableList <IDisposable> marshalled)
{
var result = new VkPipelineShaderStageCreateInfo();
result.sType = VkStructureType.PipelineShaderStageCreateInfo;
result.stage = stage;
result.module = module.Native;
var strInterop = new InteropString(name);
result.pName = strInterop.Address;
marshalled.Add(strInterop);
if (specializationInfo != null)
{
result.pSpecializationInfo = specializationInfo.GetNative(marshalled);
}
return(result);
}
void CreateInstance()
{
var appName = new InteropString("Hello Triangle");
var appInfo = new VkApplicationInfo();
appInfo.sType = CSGL.Vulkan.VkStructureType.ApplicationInfo;
appInfo.pApplicationName = appName.Address;
appInfo.applicationVersion = new CSGL.Vulkan.VkVersion(1, 0, 0);
appInfo.engineVersion = new CSGL.Vulkan.VkVersion(0, 0, 1);
appInfo.apiVersion = new CSGL.Vulkan.VkVersion(1, 0, 0);
var appInfoNative = new Native <VkApplicationInfo>(appInfo);
var info = new VkInstanceCreateInfo();
info.sType = CSGL.Vulkan.VkStructureType.InstanceCreateInfo;
info.pApplicationInfo = appInfoNative.Address;
var extensions = GLFW.GetRequiredInstanceExceptions();
var extensionsNative = new NativeStringArray(extensions);
info.ppEnabledExtensionNames = extensionsNative.Address;
info.enabledExtensionCount = (uint)extensions.Count;
var layersNative = new NativeStringArray(layers);
info.ppEnabledLayerNames = layersNative.Address;
info.enabledLayerCount = (uint)layers.Length;
var result = VK.CreateInstance(ref info, alloc, out instance);
appName.Dispose();
appInfoNative.Dispose();
extensionsNative.Dispose();
layersNative.Dispose();
}
void CreateGraphicsPipeline()
{
VkShaderModule vert = CreateShaderModule(File.ReadAllBytes("vert.spv"));
VkShaderModule frag = CreateShaderModule(File.ReadAllBytes("frag.spv"));
InteropString entry = new InteropString("main");
var vertInfo = new VkPipelineShaderStageCreateInfo();
vertInfo.sType = CSGL.Vulkan.VkStructureType.PipelineShaderStageCreateInfo;
vertInfo.stage = CSGL.Vulkan.VkShaderStageFlags.VertexBit;
vertInfo.module = vert;
vertInfo.pName = entry.Address;
var fragInfo = new VkPipelineShaderStageCreateInfo();
fragInfo.sType = CSGL.Vulkan.VkStructureType.PipelineShaderStageCreateInfo;
fragInfo.stage = CSGL.Vulkan.VkShaderStageFlags.FragmentBit;
fragInfo.module = frag;
fragInfo.pName = entry.Address;
var shaderStages = new NativeArray <VkPipelineShaderStageCreateInfo>(2);
shaderStages[0] = vertInfo;
shaderStages[1] = fragInfo;
var vertexInputInfo = new VkPipelineVertexInputStateCreateInfo();
vertexInputInfo.sType = CSGL.Vulkan.VkStructureType.PipelineVertexInputStateCreateInfo;
var vertexInputNative = new Native <VkPipelineVertexInputStateCreateInfo>(vertexInputInfo);
var inputAssembly = new VkPipelineInputAssemblyStateCreateInfo();
inputAssembly.sType = CSGL.Vulkan.VkStructureType.PipelineInputAssemblyStateCreateInfo;
inputAssembly.topology = CSGL.Vulkan.VkPrimitiveTopology.TriangleList;
var inputAssemblyNative = new Native <VkPipelineInputAssemblyStateCreateInfo>(inputAssembly);
var viewport = new VkViewport();
viewport.width = swapchainExtent.width;
viewport.height = swapchainExtent.height;
viewport.minDepth = 0f;
viewport.maxDepth = 1f;
var viewportNative = new Native <VkViewport>(viewport);
var scissor = new VkRect2D();
scissor.extent = swapchainExtent;
var scissorNative = new Native <VkRect2D>(scissor);
var viewportState = new VkPipelineViewportStateCreateInfo();
viewportState.sType = CSGL.Vulkan.VkStructureType.PipelineViewportStateCreateInfo;
viewportState.viewportCount = 1;
viewportState.pViewports = viewportNative.Address;
viewportState.scissorCount = 1;
viewportState.pScissors = scissorNative.Address;
var viewportStateNative = new Native <VkPipelineViewportStateCreateInfo>(viewportState);
var rasterizer = new VkPipelineRasterizationStateCreateInfo();
rasterizer.sType = CSGL.Vulkan.VkStructureType.PipelineRasterizationStateCreateInfo;
rasterizer.polygonMode = CSGL.Vulkan.VkPolygonMode.Fill;
rasterizer.lineWidth = 1f;
rasterizer.cullMode = CSGL.Vulkan.VkCullModeFlags.BackBit;
rasterizer.frontFace = CSGL.Vulkan.VkFrontFace.Clockwise;
var rasterizerNative = new Native <VkPipelineRasterizationStateCreateInfo>(rasterizer);
var multisampling = new VkPipelineMultisampleStateCreateInfo();
multisampling.sType = CSGL.Vulkan.VkStructureType.PipelineMultisampleStateCreateInfo;
multisampling.rasterizationSamples = CSGL.Vulkan.VkSampleCountFlags._1_Bit;
multisampling.minSampleShading = 1f;
var multisamplingNative = new Native <VkPipelineMultisampleStateCreateInfo>(multisampling);
var colorBlendAttachment = new VkPipelineColorBlendAttachmentState();
colorBlendAttachment.colorWriteMask = CSGL.Vulkan.VkColorComponentFlags.RBit
| CSGL.Vulkan.VkColorComponentFlags.GBit
| CSGL.Vulkan.VkColorComponentFlags.BBit
| CSGL.Vulkan.VkColorComponentFlags.ABit;
colorBlendAttachment.srcColorBlendFactor = CSGL.Vulkan.VkBlendFactor.One;
colorBlendAttachment.dstColorBlendFactor = CSGL.Vulkan.VkBlendFactor.Zero;
colorBlendAttachment.colorBlendOp = CSGL.Vulkan.VkBlendOp.Add;
colorBlendAttachment.srcAlphaBlendFactor = CSGL.Vulkan.VkBlendFactor.One;
colorBlendAttachment.dstAlphaBlendFactor = CSGL.Vulkan.VkBlendFactor.Zero;
colorBlendAttachment.alphaBlendOp = CSGL.Vulkan.VkBlendOp.Add;
var colorBlendAttachmentNative = new Native <VkPipelineColorBlendAttachmentState>(colorBlendAttachment);
var colorBlending = new VkPipelineColorBlendStateCreateInfo();
colorBlending.sType = CSGL.Vulkan.VkStructureType.PipelineColorBlendStateCreateInfo;
colorBlending.logicOp = CSGL.Vulkan.VkLogicOp.Copy;
colorBlending.attachmentCount = 1;
colorBlending.pAttachments = colorBlendAttachmentNative.Address;
var colorBlendingNative = new Native <VkPipelineColorBlendStateCreateInfo>(colorBlending);
var pipelineLayoutInfo = new VkPipelineLayoutCreateInfo();
pipelineLayoutInfo.sType = CSGL.Vulkan.VkStructureType.PipelineLayoutCreateInfo;
if (pipelineLayout != VkPipelineLayout.Null)
{
VK.DestroyPipelineLayout(device, pipelineLayout, alloc);
}
var result = VK.CreatePipelineLayout(device, ref pipelineLayoutInfo, alloc, out pipelineLayout);
var info = new VkGraphicsPipelineCreateInfo();
info.sType = CSGL.Vulkan.VkStructureType.GraphicsPipelineCreateInfo;
info.stageCount = 2;
info.pStages = shaderStages.Address;
info.pVertexInputState = vertexInputNative.Address;
info.pInputAssemblyState = inputAssemblyNative.Address;
info.pViewportState = viewportStateNative.Address;
info.pRasterizationState = rasterizerNative.Address;
info.pMultisampleState = multisamplingNative.Address;
info.pColorBlendState = colorBlendingNative.Address;
info.layout = pipelineLayout;
info.renderPass = renderPass;
info.subpass = 0;
info.basePipelineHandle = VkPipeline.Null;
info.basePipelineIndex = -1;
var infoNative = new Native <VkGraphicsPipelineCreateInfo>(info);
var temp = new Native <VkPipeline>();
if (pipeline != VkPipeline.Null)
{
VK.DestroyPipeline(device, pipeline, alloc);
}
result = VK.CreateGraphicsPipelines(device, VkPipelineCache.Null, 1, infoNative.Address, alloc, temp.Address);
pipeline = temp.Value;
infoNative.Dispose();
temp.Dispose();
entry.Dispose();
shaderStages.Dispose();
vertexInputNative.Dispose();
inputAssemblyNative.Dispose();
viewportNative.Dispose();
scissorNative.Dispose();
viewportStateNative.Dispose();
rasterizerNative.Dispose();
multisamplingNative.Dispose();
colorBlendingNative.Dispose();
colorBlendAttachmentNative.Dispose();
VK.DestroyShaderModule(device, vert, alloc);
VK.DestroyShaderModule(device, frag, alloc);
}
public void ImplicitStringConversion()
{
InteropString interopString = "String";
Assert.AreEqual <String>("String", interopString);
}
