Method setupShaders

examples/vulkan/Vulkan.cpp:903–976

Load vertex and fragment shader modules

    // Load vertex and fragment shader modules
    void setupShaders()
    {
        VkShaderModuleCreateInfo shaderModuleCreateInfo = VkShaderModuleCreateInfo();
        shaderModuleCreateInfo.sType                    = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;

        // Use the vertex shader SPIR-V code to create a vertex shader module
        {
            sf::FileInputStream file;
            if (!file.open("resources/shader.vert.spv"))
            {
                vulkanAvailable = false;
                return;
            }

            const auto                 fileSize = file.getSize().value();
            std::vector<std::uint32_t> buffer(fileSize / sizeof(std::uint32_t));

            if (file.read(buffer.data(), fileSize) != file.getSize())
            {
                vulkanAvailable = false;
                return;
            }

            shaderModuleCreateInfo.codeSize = buffer.size() * sizeof(std::uint32_t);
            shaderModuleCreateInfo.pCode    = buffer.data();

            if (vkCreateShaderModule(device, &shaderModuleCreateInfo, nullptr, &vertexShaderModule) != VK_SUCCESS)
            {
                vulkanAvailable = false;
                return;
            }
        }

        // Use the fragment shader SPIR-V code to create a fragment shader module
        {
            sf::FileInputStream file;
            if (!file.open("resources/shader.frag.spv"))
            {
                vulkanAvailable = false;
                return;
            }

            const auto                 fileSize = file.getSize().value();
            std::vector<std::uint32_t> buffer(fileSize / sizeof(std::uint32_t));

            if (file.read(buffer.data(), fileSize) != file.getSize())
            {
                vulkanAvailable = false;
                return;
            }

            shaderModuleCreateInfo.codeSize = buffer.size() * sizeof(std::uint32_t);
            shaderModuleCreateInfo.pCode    = buffer.data();

            if (vkCreateShaderModule(device, &shaderModuleCreateInfo, nullptr, &fragmentShaderModule) != VK_SUCCESS)
            {
                vulkanAvailable = false;
                return;