mirror of
https://github.com/seekrs/MacroLibX.git
synced 2026-01-11 22:53:34 +00:00
87 lines
3.1 KiB
C++
87 lines
3.1 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* window.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/10/04 17:36:44 by maldavid #+# #+# */
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/* Updated: 2023/04/01 17:50:22 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "window.h"
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#include <core/errors.h>
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#include <glm/glm.hpp>
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#include <glm/gtc/type_ptr.hpp>
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#include <iostream>
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#include <cstring>
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namespace mlx
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{
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MLX_Window::MLX_Window(std::size_t w, std::size_t h, std::string title, int id) : _id(id), _renderer(new Renderer), _width(w), _height(h)
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{
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_win = SDL_CreateWindow(title.c_str(), SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, SDL_WINDOW_VULKAN | SDL_WINDOW_SHOWN);
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if(!_win)
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core::error::report(e_kind::fatal_error, std::string("unable to open a new window, ") + SDL_GetError());
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_renderer->setWindow(this);
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_renderer->init();
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_renderer->getPixelPutPipeline().init(w, h, *_renderer);
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}
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bool MLX_Window::beginFrame()
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{
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if(!_renderer->beginFrame())
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return false;
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_proj = glm::ortho<float>(0, _width, 0, _height);
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_renderer->getUniformBuffer()->setData(sizeof(_proj), &_proj);
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return true;
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}
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void MLX_Window::pixel_put(int x, int y, int color)
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{
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_renderer->getPixelPutPipeline().setPixel(x, y, color);
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}
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void MLX_Window::texture_put(std::shared_ptr<Texture> texture, int x, int y)
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{
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if(texture->getSet() == VK_NULL_HANDLE)
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texture->setDescriptor(_renderer->getFragDescriptorSet().duplicate());
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texture->updateSet(0);
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std::vector<VkDescriptorSet> sets;
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sets.push_back(_renderer->getVertDescriptorSet().get());
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sets.push_back(texture->getSet());
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vkCmdBindDescriptorSets(_renderer->getActiveCmdBuffer().get(), VK_PIPELINE_BIND_POINT_GRAPHICS, _renderer->getPipeline().getPipelineLayout(), 0, sets.size(), sets.data(), 0, nullptr);
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texture->render(*_renderer, x, y);
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}
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void MLX_Window::clear()
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{
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_renderer->getPixelPutPipeline().clear();
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}
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void MLX_Window::endFrame()
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{
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auto cmd_buff = _renderer->getActiveCmdBuffer().get();
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_renderer->getPixelPutPipeline().present();
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std::vector<VkDescriptorSet> sets;
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sets.push_back(_renderer->getVertDescriptorSet().get());
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sets.push_back(_renderer->getPixelPutPipeline().getDescriptorSet());
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vkCmdBindDescriptorSets(cmd_buff, VK_PIPELINE_BIND_POINT_GRAPHICS, _renderer->getPipeline().getPipelineLayout(), 0, sets.size(), sets.data(), 0, nullptr);
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_renderer->getPixelPutPipeline().render(*_renderer);
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_renderer->endFrame();
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}
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MLX_Window::~MLX_Window()
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{
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_renderer->destroy();
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if(_win)
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SDL_DestroyWindow(_win);
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}
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}
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