// Logical device created with the shaderObject feature enabledVkDevice device;// SPIR-V shader code for a vertex shader, along with its size in bytesvoid* pVertexSpirv;size_t vertexSpirvSize;// SPIR-V shader code for a fragment shader, along with its size in bytesvoid* pFragmentSpirv;size_t fragmentSpirvSize;// Descriptor set layout compatible with the shadersVkDescriptorSetLayout descriptorSetLayout;VkShaderCreateInfoEXT shaderCreateInfos[2] ={    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = VK_SHADER_CREATE_LINK_STAGE_BIT_EXT,        .stage = VK_SHADER_STAGE_VERTEX_BIT,        .nextStage = VK_SHADER_STAGE_FRAGMENT_BIT,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = vertexSpirvSize,        .pCode = pVertexSpirv,        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    },    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = VK_SHADER_CREATE_LINK_STAGE_BIT_EXT,        .stage = VK_SHADER_STAGE_FRAGMENT_BIT,        .nextStage = 0,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = fragmentSpirvSize,        .pCode = pFragmentSpirv,        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    }};VkResult result;VkShaderEXT shaders[2];result = vkCreateShadersEXT(device, 2, &shaderCreateInfos, NULL, shaders);if (result != VK_SUCCESS){    // Handle error}

// Command buffer in the recording stateVkCommandBuffer commandBuffer;// Vertex and fragment shader objects created aboveVkShaderEXT shaders[2];// Assume vertex buffers, descriptor sets, etc. have been bound, and existing// state setting commands have been called to set all required stateconst VkShaderStageFlagBits stages[2] ={    VK_SHADER_STAGE_VERTEX_BIT,    VK_SHADER_STAGE_FRAGMENT_BIT};// Bind linked shadersvkCmdBindShadersEXT(commandBuffer, 2, stages, shaders);// Equivalent to the previous line. Linked shaders can be bound one at a time,// in any order:// vkCmdBindShadersEXT(commandBuffer, 1, &stages[1], &shaders[1]);// vkCmdBindShadersEXT(commandBuffer, 1, &stages[0], &shaders[0]);// The above is sufficient to draw if the device was created with the// tessellationShader and geometryShader features disabled. Otherwise, since// those stages should not execute, vkCmdBindShadersEXT() must be called at// least once with each of their stages in pStages before drawing:const VkShaderStageFlagBits unusedStages[3] ={    VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT,    VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT,    VK_SHADER_STAGE_GEOMETRY_BIT};// NULL pShaders is equivalent to an array of stageCount VK_NULL_HANDLE values,// meaning no shaders are bound to those stages, and that any previously bound// shaders are unboundvkCmdBindShadersEXT(commandBuffer, 3, unusedStages, NULL);// Graphics shader objects may only be used to draw inside dynamic render pass// instances begun with vkCmdBeginRendering(), assume one has already been begun// Draw a trianglevkCmdDraw(commandBuffer, 3, 1, 0, 0);

// Logical device created with the shaderObject feature enabledVkDevice device;// SPIR-V shader code for vertex shaders, along with their sizes in bytesvoid* pVertexSpirv[2];size_t vertexSpirvSize[2];// SPIR-V shader code for a geometry shader, along with its size in bytesvoid pGeometrySpirv;size_t geometrySpirvSize;// SPIR-V shader code for fragment shaders, along with their sizes in bytesvoid* pFragmentSpirv[2];size_t fragmentSpirvSize[2];// Descriptor set layout compatible with the shadersVkDescriptorSetLayout descriptorSetLayout;VkShaderCreateInfoEXT shaderCreateInfos[5] ={    // Stage order does not matter    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = 0,        .stage = VK_SHADER_STAGE_GEOMETRY_BIT,        .nextStage = VK_SHADER_STAGE_FRAGMENT_BIT,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = pGeometrySpirv,        .pCode = geometrySpirvSize,        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    },    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = 0,        .stage = VK_SHADER_STAGE_VERTEX_BIT,        .nextStage = VK_SHADER_STAGE_GEOMETRY_BIT,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = vertexSpirvSize[0],        .pCode = pVertexSpirv[0],        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    },    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = 0,        .stage = VK_SHADER_STAGE_FRAGMENT_BIT,        .nextStage = 0,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = fragmentSpirvSize[0],        .pCode = pFragmentSpirv[0],        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    },    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = 0,        .stage = VK_SHADER_STAGE_FRAGMENT_BIT,        .nextStage = 0,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = fragmentSpirvSize[1],        .pCode = pFragmentSpirv[1],        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    },    {        .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO_EXT,        .pNext = NULL,        .flags = 0,        .stage = VK_SHADER_STAGE_VERTEX_BIT,        // Suppose we want this vertex shader to be able to be followed by        // either a geometry shader or fragment shader:        .nextStage = VK_SHADER_STAGE_GEOMETRY_BIT | VK_SHADER_STAGE_FRAGMENT_BIT,        .codeType = VK_SHADER_CODE_TYPE_SPIRV_EXT,        .codeSize = vertexSpirvSize[1],        .pCode = pVertexSpirv[1],        .pName = "main",        .setLayoutCount = 1,        .pSetLayouts = &descriptorSetLayout;        .pushConstantRangeCount = 0,        .pPushConstantRanges = NULL,        .pSpecializationInfo = NULL    }};VkResult result;VkShaderEXT shaders[5];result = vkCreateShadersEXT(device, 5, &shaderCreateInfos, NULL, shaders);if (result != VK_SUCCESS){    // Handle error}

// Command buffer in the recording stateVkCommandBuffer commandBuffer;// Vertex, geometry, and fragment shader objects created aboveVkShaderEXT shaders[5];// Assume vertex buffers, descriptor sets, etc. have been bound, and existing// state setting commands have been called to set all required stateconst VkShaderStageFlagBits stages[3] ={    // Any order is allowed    VK_SHADER_STAGE_FRAGMENT_BIT,    VK_SHADER_STAGE_VERTEX_BIT,    VK_SHADER_STAGE_GEOMETRY_BIT,};VkShaderEXT bindShaders[3] ={    shaders[2], // FS    shaders[1], // VS    shaders[0]  // GS};// Bind unlinked shadersvkCmdBindShadersEXT(commandBuffer, 3, stages, bindShaders);// Assume the tessellationShader feature is disabled, so vkCmdBindShadersEXT()// need not have been called with either tessellation stage// Graphics shader objects may only be used to draw inside dynamic render pass// instances begun with vkCmdBeginRendering(), assume one has already been begun// Draw a trianglevkCmdDraw(commandBuffer, 3, 1, 0, 0);// Bind a different unlinked fragment shaderconst VkShaderStageFlagBits fragmentStage = VK_SHADER_STAGE_FRAGMENT_BIT;vkCmdBindShadersEXT(commandBuffer, 1, &fragmentStage, &shaders[3]);// Draw another trianglevkCmdDraw(commandBuffer, 3, 1, 0, 0);// Bind a different unlinked vertex shaderconst VkShaderStageFlagBits vertexStage = VK_SHADER_STAGE_VERTEX_BIT;vkCmdBindShadersEXT(commandBuffer, 1, &vertexStage, &shaders[4]);// Draw another trianglevkCmdDraw(commandBuffer, 3, 1, 0, 0);