vkcore-rs 0.5.0

pub mod vkcore;
pub use vkcore::*;

#[cfg(test)]
mod tests {
	use std::{
		ffi::{c_void, CString},
		ptr::null,
	};
	use glfw::*;
	use crate::vkcore::*;

	unsafe extern "C" {
		fn glfwGetInstanceProcAddress(instance: VkInstance, procname: *const i8) -> *const c_void;
	}

	const TEST_TIME: f64 = 10.0;

	#[test]
	fn test() {
		let test_time: Option<f64> = Some(TEST_TIME);
		let mut glfw = glfw::init(glfw::fail_on_errors).unwrap();
		glfw.window_hint(WindowHint::ClientApi(ClientApiHint::NoApi));
		let (mut window, events) = glfw.create_window(1024, 768, "GLFW Window", glfw::WindowMode::Windowed).expect("Failed to create VKFW window.");

		window.set_key_polling(true);

		let app_name = CString::new("vkcore-rs test").unwrap();
		let engine_name = CString::new("vkcore-rs").unwrap();
		let app_info = VkApplicationInfo {
			sType: VkStructureType::VK_STRUCTURE_TYPE_APPLICATION_INFO,
			pNext: null(),
			pApplicationName: app_name.as_ptr(),
			applicationVersion: vk_make_version(1, 0, 0),
			pEngineName: engine_name.as_ptr(),
			engineVersion: vk_make_version(1, 0, 0),
			apiVersion: VK_API_VERSION_1_4,
		};
		let vkcore = VkCore::new(app_info, |instance, proc_name|unsafe {glfwGetInstanceProcAddress(instance, CString::new(proc_name).unwrap().as_ptr())}).unwrap();
		dbg!(vkcore);

		let start_time = glfw.get_time();
		while !window.should_close() {
			let cur_frame_time = glfw.get_time();

			glfw.poll_events();
			for (_, event) in glfw::flush_messages(&events) {
				match event {
					glfw::WindowEvent::Key(Key::Escape, _, Action::Press, _) => {
						window.set_should_close(true)
					}
					_ => {}
				}
			}
			if let Some(test_time) = test_time {
				if cur_frame_time - start_time >= test_time {
					window.set_should_close(true)
				}
			}
		}
	}
}