AstralTech/Gryphn
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re implement debugger in C

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This commit is contained in:
Greg Wells
2025-05-21 10:16:58 -04:00
parent fa58a2f2d6
commit f97e26d019
12 changed files with 158 additions and 255 deletions
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70
rendering_api/vulkan/src/instance/vulkan_instance.cpp
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@@ -1,57 +1,10 @@
#include "gryphn/gryphn_utils.h"
#include "vector"
#include <cstring>
// #include "debugger/vulkan_debugger.h"
#include "vulkan_instance.h"
// now I gotta do some shit to setup debug layers
bool checkValidationLayerSupport(std::vector<std::string> layers_to_validate) {
uint32_t layerCount;
vkEnumerateInstanceLayerProperties(&layerCount, nullptr);
std::vector<VkLayerProperties> availableLayers(layerCount);
vkEnumerateInstanceLayerProperties(&layerCount, availableLayers.data());
for (int i = 0; i < layers_to_validate.size(); i++) {
bool layerFound = false;
for (const auto& layerProperties : availableLayers) {
if (strcmp(layers_to_validate[i].c_str(), layerProperties.layerName) == 0) {
layerFound = true;
break;
}
}
if (!layerFound)
return false;
}
return true;
}
// void gnInstanceSetAppInfoFn(gnInstance& instance, gnInstanceInfo& info) {
// if (instance.instance == nullptr) instance.instance = new gnPlatformInstanceData();
// instance.AppInfo = info;
// instance.instance->appInfo = {};
// instance.instance->appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
// instance.instance->appInfo.pApplicationName = "Hello Triangle";
// instance.instance->appInfo.applicationVersion = VK_MAKE_VERSION(1, 0, 0);
// instance.instance->appInfo.pEngineName = "No Engine";
// instance.instance->appInfo.engineVersion = VK_MAKE_VERSION(1, 0, 0);
// instance.instance->appInfo.apiVersion = VK_API_VERSION_1_3;
// }
GN_EXPORT gnReturnCode gnCreateInstanceFn(gnInstance* instance, gnInstanceInfo instanceInfo) {
instance->instance = new gnPlatformInstance();
// if (instance->debugger != nullptr && !checkValidationLayerSupport(instance->debugger->debug_layers)) {
// return gnReturnError(GN_FAILED_CREATE_INSTANCE, "validation layers requested, but not available!");
// }
// gnInstanceSetAppInfoFn(*instance, instance->AppInfo);
instance->valid = true;
#ifdef GN_PLATFORM_LINUX
@@ -73,8 +26,7 @@ GN_EXPORT gnReturnCode gnCreateInstanceFn(gnInstance* instance, gnInstanceInfo i
instance->instance->extensions.push_back("VK_KHR_surface");
// if (instance->debugger)
// instance->instance->extensions.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
instance->instance->extensions.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
VkApplicationInfo appInfo = {
.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
@@ -89,34 +41,14 @@ GN_EXPORT gnReturnCode gnCreateInstanceFn(gnInstance* instance, gnInstanceInfo i
createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
createInfo.pApplicationInfo = &appInfo;
createInfo.flags = VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR;
// auto extensions = getRequiredExtensions(instance->debugger);
createInfo.enabledExtensionCount = static_cast<uint32_t>(instance->instance->extensions.size());;
createInfo.ppEnabledExtensionNames = instance->instance->extensions.data();
// VkDebugUtilsMessengerCreateInfoEXT debugCreateInfo{};
// if (instance->debugger != nullptr) {
// auto validation_layers = instance->debugger->debug_layers;
// gnList<const char*> validation_layers_c = gnCreateList<const char*>();
// for (int i = 0; i < gnListLength(validation_layers); i++)
// gnListAdd(validation_layers_c, gnToCString(validation_layers[i]));
// createInfo.enabledLayerCount = static_cast<uint32_t>(gnListLength(validation_layers_c));
// createInfo.ppEnabledLayerNames = gnListData(validation_layers_c);
// populateDebugMessengerCreateInfo(debugCreateInfo);
// createInfo.pNext = (VkDebugUtilsMessengerCreateInfoEXT*) &debugCreateInfo;
// } else {
createInfo.enabledLayerCount = 0;
// }
if (vkCreateInstance(&createInfo, nullptr, &instance->instance->vk_instance) != VK_SUCCESS) {
return GN_FAILED_CREATE_INSTANCE;
}
// if (instance->debugger->debugger == nullptr) instance->debugger->debugger = new gnPlatformDebugger();
// instance->debugger->debugger->instance = &instance->instance->vk_instance;
return GN_SUCCESS;
}