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29 lines
758 B
Rust
29 lines
758 B
Rust
//! Example 'direct-image'
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//!
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//! Explore image rendering in direct mode
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//!
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//! NOTE: This example uses the Rust style with methods.
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use libnotcurses_sys::*;
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fn main() -> NcResult<()> {
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let mut dm = DirectMode::new()?;
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render_image(&mut dm, NCBLIT_1x1)?;
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render_image(&mut dm, NCBLIT_2x1)?;
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render_image(&mut dm, NCBLIT_BRAILLE)?;
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Ok(())
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}
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fn render_image(dm: &mut DirectMode, blit: NcBlitter) -> NcResult<()> {
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if let Err(nc_error) = dm.render_image("image-16x16.png", NCALIGN_CENTER, blit, NCSCALE_NONE) {
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return Err(NcError::with_msg(
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nc_error.int,
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"ERROR: dmirect_render_image(). Make sure you \
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are running this example from the examples folder",
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));
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}
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Ok(())
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}
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