From 1d66d4399a39eea68cf610d5b73991d8f60d1499 Mon Sep 17 00:00:00 2001
From: Greg Wells <gregory@Gregs-MacBook-Pro.local>
Date: Fri, 23 May 2025 11:07:55 -0400
Subject: [PATCH] deelete vulkan instance

---
 .../vulkan/src/instance/vulkan_instance.cpp   | 105 ------------------
 1 file changed, 105 deletions(-)
 delete mode 100644 rendering_api/vulkan/src/instance/vulkan_instance.cpp

diff --git a/rendering_api/vulkan/src/instance/vulkan_instance.cpp b/rendering_api/vulkan/src/instance/vulkan_instance.cpp
deleted file mode 100644
index 34027ba..0000000
--- a/rendering_api/vulkan/src/instance/vulkan_instance.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-#include "gryphn/gryphn_utils.h"
-#include "vector"
-#include "vulkan_instance.h"
-#include "debugger/vulkan_debugger.h"
-
-static VKAPI_ATTR VkBool32 VKAPI_CALL vk_debuggerDebugCallback(
-    VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
-    VkDebugUtilsMessageTypeFlagsEXT messageType,
-    const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData,
-    void* pUserData) {
-
-    gnMessageSeverity severity;
-    gnMessageType type;
-    gnMessageData data = {
-        .message = gnCreateString(pCallbackData->pMessage)
-    };
-
-    switch (messageSeverity) {
-    default: break;
-    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT: severity = GN_MESSAGE_VERBOSE; break;
-    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT: severity = GN_MESSAGE_INFO; break;
-    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT: severity = GN_MESSAGE_WARNING; break;
-    case VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT: severity = GN_MESSAGE_ERROR; break;
-    }
-
-    switch (messageType) {
-    default: break;
-    case VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT: type = GN_DEBUG_MESSAGE_GENERAL; break;
-    case VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT: type = GN_DEBUG_MESSAGE_VALIDATION; break;
-    case VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT: type = GN_DEBUG_MESSAGE_PERFORMANCE; break;
-    }
-
-    gnInstance* instance = (gnInstance*)pUserData;
-    instance->instance->instanceMessages.push_back({
-        .data = data,
-        .severity = severity,
-        .type = type
-    });
-
-    return VK_FALSE;
-}
-
-GN_EXPORT gnReturnCode gnCreateInstanceFn(gnInstance* instance, gnInstanceInfo instanceInfo) {
-    instance->instance = new gnPlatformInstance();
-
-    instance->valid = true;
-
-    #ifdef GN_PLATFORM_LINUX
-    #ifdef GN_WINDOW_X11
-    instance->instance->extensions.push_back("VK_KHR_xlib_surface");
-    #endif
-    #ifdef GN_WINFDOW_WAYLAND
-    instance->instance->extensions.push_back("VK_KHR_wayland_surface");
-    #endif
-    #endif
-    #ifdef GN_PLATFORM_WINDOWS
-    instance->instance->extensions.push_back("VK_MVK_macos_surface");
-    #endif
-    #ifdef GN_PLATFORM_MACOS
-    instance->instance->extensions.push_back("VK_MVK_macos_surface");
-    instance->instance->extensions.push_back("VK_KHR_portability_enumeration");
-    instance->instance->extensions.push_back("VK_EXT_metal_surface");
-    #endif
-
-    instance->instance->extensions.push_back("VK_KHR_surface");
-    instance->instance->extensions.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
-
-    VkApplicationInfo appInfo = {
-        .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
-        .pApplicationName = gnToCString(instanceInfo.applicationName),
-        .applicationVersion = instanceInfo.applicationVersion,
-        .pEngineName = gnToCString(instanceInfo.engineName),
-        .engineVersion = instanceInfo.engineVersion,
-        .apiVersion = VK_API_VERSION_1_3,
-    };
-
-    VkInstanceCreateInfo createInfo = {};
-    createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
-    createInfo.pApplicationInfo = &appInfo;
-    createInfo.flags = VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR;
-
-    VkDebugUtilsMessengerCreateInfoEXT debugCreateInfo{};
-    const char* validation_layers[1] = { "VK_LAYER_KHRONOS_validation" };
-    createInfo.enabledLayerCount = 1;
-    createInfo.ppEnabledLayerNames = validation_layers;
-
-    populateDebugMessengerCreateInfo(debugCreateInfo);
-    debugCreateInfo.pfnUserCallback = vk_debuggerDebugCallback;
-    debugCreateInfo.pUserData = instance;
-    createInfo.pNext = (VkDebugUtilsMessengerCreateInfoEXT*) &debugCreateInfo;
-
-    createInfo.enabledExtensionCount = static_cast<uint32_t>(instance->instance->extensions.size());;
-    createInfo.ppEnabledExtensionNames = instance->instance->extensions.data();
-
-    if (vkCreateInstance(&createInfo, nullptr, &instance->instance->vk_instance) != VK_SUCCESS) {
-        return GN_FAILED_CREATE_INSTANCE;
-    }
-
-    return GN_SUCCESS;
-}
-
-GN_EXPORT void gnDestroyInstanceFn(gnInstance& instance) {
-    instance.valid = false;
-    vkDestroyInstance(instance.instance->vk_instance, nullptr);
-}