Darianopolis’s gists

Darianopolis / ThreadPool.hpp

Last active April 28, 2024 01:57

Minimalistic C++ thread pool implementation

Darianopolis / vktinyhellotriangle.cpp

Last active February 28, 2025 09:01

vktinyhellotriangle

	int main(){SDL_Init(SDL_INIT_VIDEO);
	voidwindow=SDL_CreateWindow("Hello Triangle", 800, 600, SDL_WINDOW_VULKAN),instanceExtensions,instanceExtensionCount=new uint32_t,queueFamily=new uint32_t,imageIndex=new uint32_t,count=new uint32_t,queueFamilies,formats,images,instance,surface,physicalDevice,device,queue,swapchain,renderPass,pipelineLayout,pipeline,fence,imageView,framebuffer,cmdPool,cmd,event=new SDL_Event;
	(const charconst&)instanceExtensions=SDL_Vulkan_GetInstanceExtensions((uint32_t*)instanceExtensionCount);
	vkCreateInstance(new VkInstanceCreateInfo{.sType=VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,.pApplicationInfo=new VkApplicationInfo{.sType=VK_STRUCTURE_TYPE_APPLICATION_INFO,.apiVersion=VK_API_VERSION_1_3,},.enabledExtensionCount=(uint32_t)instanceExtensionCount,.ppEnabledExtensionNames=(const char*)instanceExtensions,},nullptr,(VkInstance)&instance);
	SDL_Vulkan_CreateSurface((SDL_Window)window, (VkInstance)instance,nullptr,(VkSurfaceKHR)&surface);
	vkEnumeratePhysicalDev

Darianopolis / links.txt

Last active June 29, 2023 19:39

Useful Links

	--------------------------------------------------------------------------------
	-- Graphics
	--------------------------------------------------------------------------------

	Vulkan
	** TL;DR - Getting Started **
	1) VK Tutorial: https://vulkan-tutorial.com/
	2) Sync blog post: http://themaister.net/blog/2019/08/14/yet-another-blog-explaining-vulkan-synchronization/
	3) VK Lecture Series: https://www.youtube.com/watch?v=tLwbj9qys18&list=PLmIqTlJ6KsE1Jx5HV4sd2jOe3V1KMHHgn
	4) VK Guide: https://vkguide.dev/

Darianopolis / glhellotriangle.cpp

Last active August 10, 2023 09:24

Hello Triangle in OpenGL using GLFW and GLAD 2

	#include <GLFW/glfw3.h>
	#include <glad/gl.h>

	int main()
	{
	glfwInit();
	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
	auto window = glfwCreateWindow(800, 600, "Test", nullptr, nullptr);

Darianopolis / imguivulkanminimal.cpp

Last active May 9, 2023 15:54

ImGui minimal vulkan + glfw integration

	struct ImGuiBackend
	{
	ImGuiContext* imguiCtx = {};
	ImGuiContext* lastImguiCtx = {};

	Context* ctx = {};
	VkRenderPass renderPass = {};
	std::vector<VkFramebuffer> framebuffers;
	VkDescriptorPool descriptorPool = {};
	VkSwapchainKHR lastSwapchain = {};

Darianopolis / vkhellotriangle.cpp

Last active March 19, 2024 16:58

vkhellotriangle

	#include <vulkan/vulkan.h>
	#include <GLFW/glfw3.h>
	#include <glslang/Public/ShaderLang.h>
	#include <glslang/Public/ResourceLimits.h>
	#include <glslang/SPIRV/GlslangToSpv.h>
	#include <array>
	#include <iostream>
	#include <vector>
	template<class T> T* Temp(T&& v) { return &v; }
	template<typename Container, typename Fn, typename ... Args>

	int main(){SDL_Init(SDL_INIT_VIDEO);
	voidwindow=SDL_CreateWindow("Hello Triangle", 800, 600, SDL_WINDOW_VULKAN),instanceExtensions,instanceExtensionCount=new uint32_t,queueFamily=new uint32_t,imageIndex=new uint32_t,count=new uint32_t,queueFamilies,formats,images,instance,surface,physicalDevice,device,queue,swapchain,renderPass,pipelineLayout,pipeline,fence,imageView,framebuffer,cmdPool,cmd,event=new SDL_Event;
	(const charconst&)instanceExtensions=SDL_Vulkan_GetInstanceExtensions((uint32_t*)instanceExtensionCount);
	vkCreateInstance(new VkInstanceCreateInfo{.sType=VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,.pApplicationInfo=new VkApplicationInfo{.sType=VK_STRUCTURE_TYPE_APPLICATION_INFO,.apiVersion=VK_API_VERSION_1_3,},.enabledExtensionCount=(uint32_t)instanceExtensionCount,.ppEnabledExtensionNames=(const char*)instanceExtensions,},nullptr,(VkInstance)&instance);
	SDL_Vulkan_CreateSurface((SDL_Window)window, (VkInstance)instance,nullptr,(VkSurfaceKHR)&surface);
	vkEnumeratePhysicalDev

Darian Darianopolis