Even more shader stuff!

cve_pipeline.cpp

@@ -0,0 +1,45 @@
+#include "cve_pipeline.hpp"
+
+#include <fstream>
+#include <stdexcept>
+#include <iostream>
+
+namespace cve {
+  CvePipeline::CvePipeline(CveDevice &device, const std::string& vertFilepath, 
+          const std::string& fragFilepath, const PipelineConfigInfo &configInfo) : cveDevice{device} {
+    createGraphicsPipeline(vertFilepath, fragFilepath, configInfo);
+  }
+
+  std::vector<char> CvePipeline::readFile(const std::string& filepath) {
+    std::ifstream file{filepath, std::ios::ate | std::ios::binary};
+    
+    if (!file.is_open()) {
+      throw std::runtime_error("Failed to open file: "
+          + filepath);
+    }
+
+    size_t fileSize = static_cast<size_t>(file.tellg());
+    std::vector<char> buffer(fileSize);
+
+    file.seekg(0);
+    file.read(buffer.data(), fileSize);
+
+    file.close();
+    return buffer;
+  }
+  void CvePipeline::createGraphicsPipeline(const std::string& vertFilepath, 
+          const std::string& fragFilepath, const PipelineConfigInfo &configInfo) {
+    auto vertCode = readFile(vertFilepath);
+    auto fragCode = readFile(fragFilepath);
+
+    std::cout << "Vertex shader code size: " << vertCode.size() << '\n';
+    std::cout << "Fragment shader code size: " << fragCode.size() << '\n';
+  }
+
+  void createShaderModule(const std::vector<char>& code, VkShaderModule *shaderModule) {
+    VkShaderModuleCreateInfo createInfo{};
+    createInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
+    createInfo.codeSize = code.size();
+    createInfo.pCode = reinterpret_cast<const uint32_t*>(code.data());
+  }
+}