servicepoint/servicepoint-binding-c
0
0
Fork 0
Code Issues Pull requests 1 Actions Packages Projects Releases Wiki Activity

WIP: next #1

Draft
vinzenz wants to merge 25 commits from next into main
pull from: next
merge into: servicepoint:main
Conversation 0 Commits 25 Files changed 25 +9 -9
2 changed files with 9 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files
Showing only changes of commit a418e4f0c3 - Show all commits

2
cbindgen.toml
View file

@ -24,7 +24,7 @@ sort_by = "Name"
[parse] [parse]
parse_deps = true parse_deps = true
include = ["servicepoint"] include = ["servicepoint", "std"]
extra_bindings = ["servicepoint"] extra_bindings = ["servicepoint"]
[parse.expand] [parse.expand]

16
src/brightness_grid.rs
View file

@ -30,6 +30,8 @@ pub unsafe extern "C" fn sp_brightness_grid_new(
/// Loads a [BrightnessGrid] with the specified dimensions from the provided data. /// Loads a [BrightnessGrid] with the specified dimensions from the provided data.
/// ///
/// Any out of range values will be set to [Brightness::MAX] or [Brightness::MIN].
///
/// returns: new [BrightnessGrid] instance, or NULL in case of an error. /// returns: new [BrightnessGrid] instance, or NULL in case of an error.
#[no_mangle] #[no_mangle]
pub unsafe extern "C" fn sp_brightness_grid_load( pub unsafe extern "C" fn sp_brightness_grid_load(
@ -38,14 +40,12 @@ pub unsafe extern "C" fn sp_brightness_grid_load(
data: ByteSlice, data: ByteSlice,
) -> *mut BrightnessGrid { ) -> *mut BrightnessGrid {
let data = unsafe { data.as_slice() }; let data = unsafe { data.as_slice() };
let grid = match ByteGrid::load(width, height, data) {
None => return std::ptr::null_mut(), match ByteGrid::load(width, height, data)
Some(grid) => grid, .map(move |grid| grid.map(Brightness::saturating_from))
}; {
if let Ok(grid) = BrightnessGrid::try_from(grid) { None => std::ptr::null_mut(),
heap_move(grid) Some(grid) => heap_move(grid),
} else {
std::ptr::null_mut()
} }
} }