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Clippy fix

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Reid 'arrdem' McKenzie 2023-01-01 23:37:26 -07:00
parent 45bffd1dcf
commit 7bd08d65de
1 changed files with 5 additions and 5 deletions
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10
src/device/video_sdl2.rs
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@ -80,13 +80,13 @@ impl Sdl2VideoDevice {
twobpp: bool,
) {
let v = BLENDING[4][color as usize];
let h = v;
let _h = v;
let opaque = v;
for v in 0..8 {
let mut c: u8 = sprite[v] | (if twobpp { sprite[v + 8] } else { 0 }) << 8;
for h in 7..0 {
c = c >> 1;
c >>= 1;
let ch = ((c & 1) | ((c >> 7) & 2)) as usize;
if opaque != 0 || ch != 0 {
self.write_pixel(
@ -110,7 +110,7 @@ impl Sdl2VideoDevice {
// Works in C's *u8 land, not clear it works in Rust.
let mut shift = 4;
for i in 0..4 {
let r = (colors[0 + i / 2] >> shift) & 0x0f;
let r = (colors[i / 2] >> shift) & 0x0f;
let g = (colors[2 + i / 2] >> shift) & 0x0f;
let b = (colors[4 + i / 2] >> shift) & 0x0f;
@ -152,7 +152,7 @@ impl Sdl2VideoDevice {
}
impl Device for Sdl2VideoDevice {
fn dei1(&mut self, vm: &mut Uxn, port: u8) -> Result<u8, DeviceError> {
fn dei1(&mut self, _vm: &mut Uxn, port: u8) -> Result<u8, DeviceError> {
let slot = port & 0xF;
// FIXME: this is sorta copypasta, but LOTS of source byte order assumptions here.
match slot {
@ -169,7 +169,7 @@ impl Device for Sdl2VideoDevice {
/**
* Callback used by UXN to do output through a "device".
*/
fn deo1(&mut self, vm: &mut Uxn, port: u8, val: u8) -> Result<(), DeviceError> {
fn deo1(&mut self, _vm: &mut Uxn, port: u8, val: u8) -> Result<(), DeviceError> {
let slot = port & 0xF;
match slot {
// Writing to the device vector