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Remove the window parameter from the render() function of all the renderers

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This makes for a slimmer API and instead we can create the renderer <-> window association
behind the scenes ourselves,
in set_component.
This commit is contained in:
Simon Hausmann 2023-07-25 15:46:13 +02:00 • committed by Simon Hausmann
parent 507428b03e
commit 7d136b6568
14 changed files with 73 additions and 57 deletions
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14
api/cpp/platform.rs
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@ -281,15 +281,12 @@ pub unsafe extern "C" fn slint_software_renderer_drop(r: SoftwareRendererOpaque)
#[no_mangle]
pub unsafe extern "C" fn slint_software_renderer_render_rgb8(
r: SoftwareRendererOpaque,
window_adapter: *const WindowAdapterRcOpaque,
buffer: *mut Rgb8Pixel,
buffer_len: usize,
pixel_stride: usize,
) -> IntRect {
let buffer = core::slice::from_raw_parts_mut(buffer, buffer_len);
let renderer = &*(r as *const SoftwareRenderer);
let window_adapter = &*(window_adapter as *const Rc<dyn WindowAdapter>);
renderer.set_window(window_adapter.window());
let r = renderer.render(buffer, pixel_stride);
let (orig, size) = (r.bounding_box_origin(), r.bounding_box_size());
i_slint_core::graphics::euclid::rect(orig.x, orig.y, size.width as i32, size.height as i32)
@ -298,15 +295,12 @@ pub unsafe extern "C" fn slint_software_renderer_render_rgb8(
#[no_mangle]
pub unsafe extern "C" fn slint_software_renderer_render_rgb565(
r: SoftwareRendererOpaque,
window_adapter: *const WindowAdapterRcOpaque,
buffer: *mut u16,
buffer_len: usize,
pixel_stride: usize,
) -> IntRect {
let buffer = core::slice::from_raw_parts_mut(buffer as *mut Rgb565Pixel, buffer_len);
let renderer = &*(r as *const SoftwareRenderer);
let window_adapter = &*(window_adapter as *const Rc<dyn WindowAdapter>);
renderer.set_window(window_adapter.window());
let r = renderer.render(buffer, pixel_stride);
let (orig, size) = (r.bounding_box_origin(), r.bounding_box_size());
i_slint_core::graphics::euclid::rect(orig.x, orig.y, size.width as i32, size.height as i32)
@ -458,13 +452,9 @@ pub mod skia {
}
#[no_mangle]
pub unsafe extern "C" fn slint_skia_renderer_render(
r: SkiaRendererOpaque,
window: *const WindowAdapterRcOpaque,
) {
let window_adapter = &*(window as *const Rc<dyn WindowAdapter>);
pub unsafe extern "C" fn slint_skia_renderer_render(r: SkiaRendererOpaque) {
let r = &*(r as *const SkiaRenderer);
r.render(window_adapter.window()).unwrap();
r.render().unwrap();
}
#[no_mangle]