import support of instance debug messages

2025-05-23 09:45:18 -04:00
parent 4489a530c0
commit 68eb59b6f6
9 changed files with 200 additions and 32 deletions
--- a/rendering_api/vulkan/src/instance/vulkan_instance.c
+++ b/rendering_api/vulkan/src/instance/vulkan_instance.c
@@ -0,0 +1,126 @@
+#include "vulkan_instance.h"
+#include <debugger/vulkan_debugger.h>
+#include <stdio.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->instanceMessageCount++;
+    if (instance->instance->instanceMessageCount == 1) {
+        instance->instance->instanceMessages = malloc(sizeof(struct gnInstanceMessage) * instance->instance->instanceMessageCount);
+    }
+    else {
+    instance->instance->instanceMessages = realloc(instance->instance->instanceMessages, sizeof(struct gnInstanceMessage) * instance->instance->instanceMessageCount);
+    }
+        instance->instance->instanceMessages[instance->instance->instanceMessageCount - 1] = (struct gnInstanceMessage){
+            .data = data,
+            .severity = severity,
+            .type = type
+        };
+
+    return VK_FALSE;
+}
+
+gnReturnCode gnCreateInstanceFn(gnInstance* instance, gnInstanceInfo instanceInfo) {
+    instance->instance = malloc(sizeof(gnPlatformInstance));
+
+    #ifdef GN_PLATFORM_LINUX
+    #ifdef GN_WINDOW_X11
+    uint32_t extensionCount = 3;
+    const char* extensions[] = {
+        "VK_KHR_xlib_surface",
+        "VK_KHR_surface",
+        VK_EXT_DEBUG_UTILS_EXTENSION_NAME
+    };
+    #endif
+    #ifdef GN_WINFDOW_WAYLAND
+    uint32_t extensionCount = 3;
+    const char* extensions[] = {
+        "VK_KHR_wayland_surface",
+        "VK_KHR_surface",
+        VK_EXT_DEBUG_UTILS_EXTENSION_NAME
+    };
+    #endif
+    #endif
+    #ifdef GN_PLATFORM_WINDOWS
+    uint32_t extensionCount = 3;
+    const char* extensions[] = {
+        "VK_KHR_win32_surface",
+        "VK_KHR_surface",
+        VK_EXT_DEBUG_UTILS_EXTENSION_NAME
+    };
+    #endif
+    #ifdef GN_PLATFORM_MACOS
+    uint32_t extensionCount = 4;
+    const char* extensions[] = {
+        "VK_KHR_portability_enumeration",
+        "VK_EXT_metal_surface",
+        "VK_KHR_surface",
+        VK_EXT_DEBUG_UTILS_EXTENSION_NAME
+    };
+    #endif
+
+    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;
+
+    const char* validation_layers[1] = { "VK_LAYER_KHRONOS_validation" };
+    createInfo.enabledLayerCount = 1;
+    createInfo.ppEnabledLayerNames = validation_layers;
+
+    VkDebugUtilsMessengerCreateInfoEXT debugCreateInfo = {};
+    populateDebugMessengerCreateInfo(&debugCreateInfo);
+    debugCreateInfo.pfnUserCallback = vk_debuggerDebugCallback;
+    debugCreateInfo.pUserData = instance;
+    createInfo.pNext = &debugCreateInfo;
+
+    createInfo.enabledExtensionCount = extensionCount;
+    createInfo.ppEnabledExtensionNames = extensions;
+
+    VkResult result = vkCreateInstance(&createInfo, NULL, &instance->instance->vk_instance);
+    if (result != VK_SUCCESS)
+        return GN_FAILED_CREATE_INSTANCE;
+    instance->valid = gnTrue;
+
+    return GN_SUCCESS;
+}
+
+void gnDestroyInstanceFn(gnInstance* instance) {
+    instance->valid = gnFalse;
+    vkDestroyInstance(instance->instance->vk_instance, NULL);
+}