Crafter.Graphics/example/HelloDrawing/main.cpp

/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Catcrafts.net

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
*/

#include <cstdint>
#include <iostream>

import Crafter.Graphics;
using namespace Crafter;

int main() {
    WindowWaylandWayland window("HelloWindow", 1280, 720);

    // for(uint32_t x = 0; x < 1280; x++) {
	// 	for(uint32_t y = 0; y < 720; y++) {
	// 		window.framebuffer[x*720+y].r = 255;
	// 		window.framebuffer[x*720+y].g = 0;
	// 		window.framebuffer[x*720+y].b = 0;
	// 		window.framebuffer[x*720+y].a = 255;
	// 	}
	// }

    
    //Semi transparant version:
    // for(uint32_t x = 0; x < 1280; x++) {
	// 	for(uint32_t y = 0; y < 720; y++) {
	// 		window.framebuffer[x*720+y].r = 128;//alpha channel must be premultiplied
	// 		window.framebuffer[x*720+y].g = 0;
	// 		window.framebuffer[x*720+y].b = 0;
	// 		window.framebuffer[x*720+y].a = 128;
	// 	}
	// }
    
    window.StartSync();
}