mirror of
https://github.com/italicsjenga/rust_minifb.git
synced 2024-12-23 19:31:30 +11:00
New version running with keyboard support
This commit is contained in:
Daniel Collin
parent
6bb0f1f479
commit
0b2911ca30
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@ -12,9 +12,9 @@ fn main() {
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let mut buffer: [u32; WIDTH * HEIGHT] = [0; WIDTH * HEIGHT];
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let mut mfb = Minifb::new("Noise Test - Press ESC to exit", WIDTH, HEIGHT).unwrap();
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let mut window = Window::new("Noise Test - Press ESC to exit", WIDTH, HEIGHT, Scale::X1, Vsync::No).unwrap();
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while mfb.update(&buffer) {
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while window.update(&buffer) {
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for i in buffer.iter_mut() {
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noise = seed;
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noise >>= 3;
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@ -26,5 +26,13 @@ fn main() {
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noise &= 0xFF;
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*i = (noise << 16) | (noise << 8) | noise;
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}
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for key in window.get_keys().iter() {
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match *key {
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Key::A => println!("Pressed A"),
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Key::B => println!("Pressed B"),
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_ => (),
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}
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}
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}
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}
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82
src/lib.rs
82
src/lib.rs
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@ -8,7 +8,6 @@ extern crate cgl;
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extern crate cocoa;
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#[cfg(target_os = "macos")]
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extern crate core_foundation;
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#[cfg(target_os = "macos")]
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/// Scale will scale the frame buffer and the window that is being sent in when calling the update
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/// function. This is useful if you for example want to display a 320 x 256 window on a screen with
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@ -46,45 +45,44 @@ pub enum Vsync {
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BestGuess,
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}
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///
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pub enum Key {
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Key1,
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Key2,
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Key3,
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Key4,
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Key5,
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Key6,
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Key7,
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Key8,
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Key9,
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Key0,
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Key0 = 0,
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Key1 = 1,
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Key2 = 2,
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Key3 = 3,
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Key4 = 4,
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Key5 = 5,
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Key6 = 6,
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Key7 = 7,
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Key8 = 8,
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Key9 = 9,
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A,
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B,
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C,
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D,
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E,
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F,
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G,
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H,
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I,
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J,
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K,
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L,
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M,
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N,
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O,
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P,
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Q,
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R,
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S,
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T,
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U,
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V,
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W,
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X,
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Y,
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Z,
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A = 10,
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B = 11,
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C = 12,
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D = 13,
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E = 14,
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F = 15,
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G = 16,
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H = 17,
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I = 18,
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J = 19,
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K = 20,
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L = 21,
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M = 22,
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N = 23,
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O = 24,
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P = 25,
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Q = 26,
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R = 27,
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S = 28,
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T = 29,
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U = 30,
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V = 31,
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W = 32,
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X = 33,
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Y = 34,
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Z = 35,
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F1,
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F2,
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@ -145,8 +143,8 @@ pub mod windows;
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#[cfg(target_os = "windows")]
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pub use windows::*;
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#[cfg(target_os = "macos")]
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pub mod macos;
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#[cfg(target_os = "macos")]
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pub use macos::*;
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//#[cfg(target_os = "macos")]
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//pub mod macos;
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//#[cfg(target_os = "macos")]
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//pub use macos::*;
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233
src/windows.rs
233
src/windows.rs
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@ -9,6 +9,8 @@ use Scale;
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use Vsync;
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use Key;
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//use Keys;
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use std::ffi::CString;
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use std::ptr;
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use std::os::windows::ffi::OsStrExt;
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@ -16,6 +18,7 @@ use std::ffi::OsStr;
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use std::mem;
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use self::winapi::windef::HWND;
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use self::winapi::windef::HDC;
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use self::winapi::winuser::WS_OVERLAPPEDWINDOW;
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use self::winapi::winuser::WNDCLASSW;
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use self::winapi::wingdi::BITMAPINFOHEADER;
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@ -30,86 +33,85 @@ struct BitmapInfo {
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pub bmi_colors: [RGBQUAD; 3],
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}
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fn update_key_state(window: &mut Window, wparam: u32, bool state) {
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fn update_key_state(window: &mut Window, wparam: u32, state: bool) {
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match wparam & 0x1ff {
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0x00B => window.keys[Key::Key0] = state,
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0x002 => window.keys[Key::Key1] = state,
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0x003 => window.keys[Key::Key2] = state,
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0x004 => window.keys[Key::Key3] = state,
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0x005 => window.keys[Key::Key4] = state,
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0x006 => window.keys[Key::Key5] = state,
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0x007 => window.keys[Key::Key6] = state,
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0x008 => window.keys[Key::Key7] = state,
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0x009 => window.keys[Key::Key8] = state,
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0x00A => window.keys[Key::Key9] = state,
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0x01E => window.keys[Key::A] = state,
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0x030 => window.keys[Key::B] = state,
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0x02E => window.keys[Key::C] = state,
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0x020 => window.keys[Key::D] = state,
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0x012 => window.keys[Key::E] = state,
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0x021 => window.keys[Key::F] = state,
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0x022 => window.keys[Key::G] = state,
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0x023 => window.keys[Key::H] = state,
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0x017 => window.keys[Key::I] = state,
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0x024 => window.keys[Key::J] = state,
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0x025 => window.keys[Key::K] = state,
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0x026 => window.keys[Key::L] = state,
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0x032 => window.keys[Key::M] = state,
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0x031 => window.keys[Key::N] = state,
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0x018 => window.keys[Key::O] = state,
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0x019 => window.keys[Key::P] = state,
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0x010 => window.keys[Key::Q] = state,
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0x013 => window.keys[Key::R] = state,
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0x01F => window.keys[Key::S] = state,
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0x014 => window.keys[Key::T] = state,
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0x016 => window.keys[Key::U] = state,
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0x02F => window.keys[Key::V] = state,
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0x011 => window.keys[Key::W] = state,
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0x02D => window.keys[Key::X] = state,
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0x015 => window.keys[Key::Y] = state,
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0x02C => window.keys[Key::Z] = state,
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0x03B => window.keys[Key::F1] = state,
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0x03C => window.keys[Key::F2] = state,
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0x03D => window.keys[Key::F3] = state,
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0x03E => window.keys[Key::F4] = state,
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0x03F => window.keys[Key::F5] = state,
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0x040 => window.keys[Key::F6] = state,
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0x041 => window.keys[Key::F7] = state,
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0x042 => window.keys[Key::F8] = state,
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0x043 => window.keys[Key::F9] = state,
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0x042 => window.keys[Key::F8] = state,
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0x043 => window.keys[Key::F9] = state,
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0x044 => window.keys[Key::F10] = state,
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0x057 => window.keys[Key::F11] = state,
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0x058 => window.keys[Key::F12] = state,
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0x150 => window.keys[Key::Down] = state,
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0x14B => window.keys[Key::Left] = state,
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0x14D => window.keys[Key::Right] = state,
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0x148 => window.keys[Key::Up] = state,
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0x028 => window.keys[Key::Apostrophe] = state,
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0x02B => window.keys[Key::Backslash] = state,
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0x033 => window.keys[Key::Comma] = state,
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0x00D => window.keys[Key::Equal] = state,
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0x01A => window.keys[Key::LeftBracket] = state,
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0x00C => window.keys[Key::Minus] = state,
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0x034 => window.keys[Key::Period] = state,
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0x01B => window.keys[Key::RightBracket] = state,
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0x027 => window.keys[Key::Semicolon] = state,
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0x035 => window.keys[Key::Slash] = state,
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0x00E => window.keys[Key::Backspace] = state,
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0x153 => window.keys[Key::Delete] = state,
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0x14F => window.keys[Key::End] = state,
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0x01C => window.keys[Key::Enter] = state,
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0x001 => window.keys[Key::Escape] = state,
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0x147 => window.keys[Key::Home] = state,
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0x152 => window.keys[Key::Insert] = state,
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0x15D => window.keys[Key::Menu] = state,
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0x151 => window.keys[Key::PageDown] = state,
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0x149 => window.keys[Key::PageUp] = state,
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0x045 => window.keys[Key::Pause] = state,
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0x039 => window.keys[Key::Space] = state,
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0x00F => window.keys[Key::Tab] = state,
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0x03A => window.keys[Key::CapsLock] = state,
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0x00B => window.keys[Key::Key0 as usize] = state,
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0x002 => window.keys[Key::Key1 as usize] = state,
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0x003 => window.keys[Key::Key2 as usize] = state,
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0x004 => window.keys[Key::Key3 as usize] = state,
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0x005 => window.keys[Key::Key4 as usize] = state,
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0x006 => window.keys[Key::Key5 as usize] = state,
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0x007 => window.keys[Key::Key6 as usize] = state,
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0x008 => window.keys[Key::Key7 as usize] = state,
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0x009 => window.keys[Key::Key8 as usize] = state,
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0x00A => window.keys[Key::Key9 as usize] = state,
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0x01E => window.keys[Key::A as usize] = state,
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0x030 => window.keys[Key::B as usize] = state,
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0x02E => window.keys[Key::C as usize] = state,
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0x020 => window.keys[Key::D as usize] = state,
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0x012 => window.keys[Key::E as usize] = state,
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0x021 => window.keys[Key::F as usize] = state,
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0x022 => window.keys[Key::G as usize] = state,
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0x023 => window.keys[Key::H as usize] = state,
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0x017 => window.keys[Key::I as usize] = state,
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0x024 => window.keys[Key::J as usize] = state,
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0x025 => window.keys[Key::K as usize] = state,
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0x026 => window.keys[Key::L as usize] = state,
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0x032 => window.keys[Key::M as usize] = state,
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0x031 => window.keys[Key::N as usize] = state,
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0x018 => window.keys[Key::O as usize] = state,
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0x019 => window.keys[Key::P as usize] = state,
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0x010 => window.keys[Key::Q as usize] = state,
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0x013 => window.keys[Key::R as usize] = state,
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0x01F => window.keys[Key::S as usize] = state,
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0x014 => window.keys[Key::T as usize] = state,
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0x016 => window.keys[Key::U as usize] = state,
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0x02F => window.keys[Key::V as usize] = state,
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0x011 => window.keys[Key::W as usize] = state,
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0x02D => window.keys[Key::X as usize] = state,
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0x015 => window.keys[Key::Y as usize] = state,
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0x02C => window.keys[Key::Z as usize] = state,
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0x03B => window.keys[Key::F1 as usize] = state,
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0x03C => window.keys[Key::F2 as usize] = state,
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0x03D => window.keys[Key::F3 as usize] = state,
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0x03E => window.keys[Key::F4 as usize] = state,
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0x03F => window.keys[Key::F5 as usize] = state,
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0x040 => window.keys[Key::F6 as usize] = state,
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0x041 => window.keys[Key::F7 as usize] = state,
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0x042 => window.keys[Key::F8 as usize] = state,
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0x043 => window.keys[Key::F9 as usize] = state,
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0x044 => window.keys[Key::F10 as usize] = state,
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0x057 => window.keys[Key::F11 as usize] = state,
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0x058 => window.keys[Key::F12 as usize] = state,
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0x150 => window.keys[Key::Down as usize] = state,
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0x14B => window.keys[Key::Left as usize] = state,
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0x14D => window.keys[Key::Right as usize] = state,
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0x148 => window.keys[Key::Up as usize] = state,
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0x028 => window.keys[Key::Apostrophe as usize] = state,
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0x02B => window.keys[Key::Backslash as usize] = state,
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0x033 => window.keys[Key::Comma as usize] = state,
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0x00D => window.keys[Key::Equal as usize] = state,
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0x01A => window.keys[Key::LeftBracket as usize] = state,
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0x00C => window.keys[Key::Minus as usize] = state,
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0x034 => window.keys[Key::Period as usize] = state,
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0x01B => window.keys[Key::RightBracket as usize] = state,
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0x027 => window.keys[Key::Semicolon as usize] = state,
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0x035 => window.keys[Key::Slash as usize] = state,
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0x00E => window.keys[Key::Backspace as usize] = state,
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0x153 => window.keys[Key::Delete as usize] = state,
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0x14F => window.keys[Key::End as usize] = state,
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0x01C => window.keys[Key::Enter as usize] = state,
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0x001 => window.keys[Key::Escape as usize] = state,
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0x147 => window.keys[Key::Home as usize] = state,
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0x152 => window.keys[Key::Insert as usize] = state,
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0x15D => window.keys[Key::Menu as usize] = state,
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0x151 => window.keys[Key::PageDown as usize] = state,
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0x149 => window.keys[Key::PageUp as usize] = state,
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0x045 => window.keys[Key::Pause as usize] = state,
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0x039 => window.keys[Key::Space as usize] = state,
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0x00F => window.keys[Key::Tab as usize] = state,
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0x03A => window.keys[Key::CapsLock as usize] = state,
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_ => (),
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}
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}
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@ -124,21 +126,22 @@ unsafe extern "system" fn wnd_proc(window: winapi::HWND,
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let user_data = user32::GetWindowLongPtrW(window, winapi::winuser::GWLP_USERDATA);
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if user_data == 0
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if user_data == 0 {
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return user32::DefWindowProcW(window, msg, wparam, lparam);
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}
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let mut self = user_data as &mut Window;
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let mut wnd: &mut Window = mem::transmute(user_data);
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match msg {
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winapi::winuser::WM_KEYDOWN => {
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update_key_state(self, wparam as u32, true);
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update_key_state(wnd, (lparam as u32) >> 16, true);
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if (wparam & 0x1ff) == 27 {
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CLOSE_APP = true;
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}
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}
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winapi::winuser::WM_KEYUP => {
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update_key_state(self, wparam as u32, false);
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update_key_state(wnd, (lparam as u32) >> 16, false);
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}
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winapi::winuser::WM_PAINT => {
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@ -160,7 +163,7 @@ unsafe extern "system" fn wnd_proc(window: winapi::HWND,
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bitmap_info.bmi_colors[1].rgbGreen = 0xff;
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bitmap_info.bmi_colors[2].rgbBlue = 0xff;
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gdi32::StretchDIBits(self.dc,
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gdi32::StretchDIBits(wnd.dc.unwrap(),
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0,
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0,
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width,
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@ -169,7 +172,7 @@ unsafe extern "system" fn wnd_proc(window: winapi::HWND,
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0,
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width,
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height,
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mem::transmute(self.buffer),
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mem::transmute(wnd.buffer.as_ptr()),
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mem::transmute(&bitmap_info),
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winapi::wingdi::DIB_RGB_COLORS,
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winapi::wingdi::SRCCOPY);
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@ -193,14 +196,14 @@ fn to_wstring(str: &str) -> *const u16 {
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}
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pub struct Window {
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dc: DC,
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window: HWND,
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bool keys_down: [bool; 512],
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buffer: &[u32],
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dc: Option<HDC>,
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window: Option<HWND>,
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keys: [bool; 512],
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buffer: Vec<u32>,
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}
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impl Window {
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fn open_window(name: &str, width: usize, height: usize, _: Scale, _: Vsync) -> Result<Window, &str> {
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fn open_window(name: &str, width: usize, height: usize, _: Scale, _: Vsync) -> HWND {
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unsafe {
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let class_name = to_wstring("minifb_window");
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let s = CString::new(name).unwrap();
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|
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@ -253,26 +256,39 @@ impl Window {
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user32::ShowWindow(handle, winapi::SW_NORMAL);
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}
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return handle;
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}
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}
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pub fn new(name: &str, width: usize, height: usize) -> Option<Minifb> {
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let handle = Minifb::open_window(name, width, height);
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pub fn new(name: &str, width: usize, height: usize, scale: Scale, vsync: Vsync) -> Result<Window, &str> {
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unsafe {
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let handle = Self::open_window(name, width, height, scale, vsync);
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match handle.is_null() {
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true => None,
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false => Some(Minifb { window: handle }),
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if handle.is_null() {
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return Err("Unable to create Window");
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}
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||||
let window = Window {
|
||||
dc: Some(user32::GetDC(handle)),
|
||||
window: Some(handle),
|
||||
keys: [false; 512],
|
||||
buffer: Vec::new(),
|
||||
};
|
||||
|
||||
Ok(window)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_keys(&self -> Vec<Key> {
|
||||
let index = 0;
|
||||
pub fn get_keys(&self) -> Vec<Key> {
|
||||
let mut index: u8 = 0;
|
||||
let mut keys: Vec<Key> = Vec::new();
|
||||
|
||||
for i in self.keys {
|
||||
for i in self.keys.iter() {
|
||||
if *i {
|
||||
keys.push(index as Key);
|
||||
unsafe {
|
||||
keys.push(mem::transmute(index));
|
||||
}
|
||||
}
|
||||
|
||||
index += 1;
|
||||
|
|
@ -284,11 +300,16 @@ impl Window {
|
|||
pub fn update(&mut self, buffer: &[u32]) -> bool {
|
||||
unsafe {
|
||||
let mut msg = mem::uninitialized();
|
||||
let window = self.window.unwrap();
|
||||
|
||||
user32::SetWindowLongPtrW(self.window, winapi::winuser::GWLP_USERDATA, self as i64);
|
||||
user32::InvalidateRect(self.window, ptr::null_mut(), winapi::TRUE);
|
||||
// TODO: Optimize
|
||||
|
||||
while user32::PeekMessageW(&mut msg, self.window, 0, 0, winapi::winuser::PM_REMOVE) != 0 {
|
||||
self.buffer = buffer.iter().cloned().collect();
|
||||
|
||||
user32::SetWindowLongPtrW(window, winapi::winuser::GWLP_USERDATA, mem::transmute(self));
|
||||
user32::InvalidateRect(window, ptr::null_mut(), winapi::TRUE);
|
||||
|
||||
while user32::PeekMessageW(&mut msg, window, 0, 0, winapi::winuser::PM_REMOVE) != 0 {
|
||||
user32::TranslateMessage(&mut msg);
|
||||
user32::DispatchMessageW(&mut msg);
|
||||
}
|
||||
|
|
@ -303,12 +324,12 @@ impl Window {
|
|||
impl Drop for Window {
|
||||
fn drop(&mut self) {
|
||||
unsafe {
|
||||
if self.dc.is_valid() {
|
||||
user32::ReleaseDC(self.window, self.dc);
|
||||
if self.dc.is_some() {
|
||||
user32::ReleaseDC(self.window.unwrap(), self.dc.unwrap());
|
||||
}
|
||||
|
||||
if self.hwnd.is_valid() {
|
||||
user32::CloseWindow(self.hwnd);
|
||||
if self.window.is_some() {
|
||||
user32::CloseWindow(self.window.unwrap());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue