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fixing compatibility, workign on renderer

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Kbz-8
2022-12-18 04:04:10 +01:00
parent f52c4e51c9
commit 4a67aab716
48 changed files with 6535 additions and 75 deletions
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68
src/renderer/core/vk_instance.cpp git.filemode.normal_file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vk_instance.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/08 19:04:21 by maldavid #+# #+# */
/* Updated: 2022/12/18 00:34:58 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include "vk_instance.h"
#include "render_core.h"
#include <platform/window.h>
#include <SDL2/SDL_vulkan.h>
namespace mlx
{
namespace RCore { const char* verbaliseResultVk(VkResult result); }
void Instance::init()
{
VkApplicationInfo appInfo{};
appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
appInfo.pApplicationName = "MicroLibX";
appInfo.applicationVersion = VK_MAKE_VERSION(1, 0, 0);
appInfo.pEngineName = "MicroLibX";
appInfo.engineVersion = VK_MAKE_VERSION(0, 0, 1);
appInfo.apiVersion = VK_API_VERSION_1_2;
VkInstanceCreateInfo createInfo{};
createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
createInfo.pApplicationInfo = &appInfo;
auto extensions = getRequiredExtensions();
createInfo.enabledExtensionCount = static_cast<uint32_t>(extensions.size());
createInfo.ppEnabledExtensionNames = extensions.data();
VkDebugUtilsMessengerCreateInfoEXT debugCreateInfo;
createInfo.enabledLayerCount = 0;
createInfo.pNext = nullptr;
VkResult res;
if((res = vkCreateInstance(&createInfo, nullptr, &_instance)) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to create Vulkan instance : %s", RCore::verbaliseResultVk(res));
}
std::vector<const char*> Instance::getRequiredExtensions()
{
unsigned int count = 0;
if(!SDL_Vulkan_GetInstanceExtensions(Render_Core::get().getWindow()->getNativeWindow(), &count, nullptr))
core::error::report(e_kind::fatal_error, "Vulkan : cannot get instance extentions from window : %s", SDL_GetError());
std::vector<const char*> extensions = { VK_EXT_DEBUG_REPORT_EXTENSION_NAME };
size_t additional_extension_count = extensions.size();
extensions.resize(additional_extension_count + count);
if(!SDL_Vulkan_GetInstanceExtensions(Render_Core::get().getWindow()->getNativeWindow(), &count, extensions.data() + additional_extension_count))
core::error::report(e_kind::error, "Vulkan : cannot get instance extentions from window : %s", SDL_GetError());
return extensions;
}
void Instance::destroy() noexcept
{
vkDestroyInstance(_instance, nullptr);
}
}