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Make return value mutable

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Changes the return mutability for pgpu_glyph_provider_get()
This commit is contained in:
Chad Brokaw 2022-05-10 03:59:31 -04:00
parent 532b6ee808
commit 3ff87c88a7
2 changed files with 3 additions and 3 deletions
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2
pgpu-render/pgpu.h
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@ -118,7 +118,7 @@ PgpuGlyphProvider *pgpu_glyph_provider_new(PgpuGlyphContext *gcx, const PgpuFont
/// Returns an encoded outline for the specified glyph provider and glyph id. /// Returns an encoded outline for the specified glyph provider and glyph id.
/// May return nullptr if the requested glyph is not available. /// May return nullptr if the requested glyph is not available.
const PgpuGlyph *pgpu_glyph_provider_get(PgpuGlyphProvider *provider, uint16_t gid); PgpuGlyph *pgpu_glyph_provider_get(PgpuGlyphProvider *provider, uint16_t gid);
/// Returns an encoded color outline for the specified glyph provider, color /// Returns an encoded color outline for the specified glyph provider, color
/// palette index and glyph id. May return nullptr if the requested glyph is /// palette index and glyph id. May return nullptr if the requested glyph is

4
pgpu-render/src/lib.rs
View file

@ -172,11 +172,11 @@ pub unsafe extern "C" fn pgpu_glyph_provider_new(
pub unsafe extern "C" fn pgpu_glyph_provider_get( pub unsafe extern "C" fn pgpu_glyph_provider_get(
provider: *mut PgpuGlyphProvider, provider: *mut PgpuGlyphProvider,
gid: u16, gid: u16,
) -> *const PgpuGlyph { ) -> *mut PgpuGlyph {
if let Some(glyph) = (*provider).get(gid) { if let Some(glyph) = (*provider).get(gid) {
Box::into_raw(Box::new(glyph)) Box::into_raw(Box::new(glyph))
} else { } else {
std::ptr::null() std::ptr::null_mut()
} }
} }