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Merge pull request #5662 from leecommamichael/stbtt_types

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[vendor:stb_truetype] amend PackFontRanges types
This commit is contained in:
gingerBill
2026-06-23 11:51:19 +01:00
committed by GitHub
parent e3729aefc3 7e9580fc3c
commit 0fdc0fd9da
1 changed files with 14 additions and 6 deletions
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20
vendor/stb/truetype/stb_truetype.odin vendored
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@@ -111,7 +111,7 @@ pack_range :: struct {
first_unicode_codepoint_in_range: c.int,
array_of_unicode_codepoints: [^]rune,
num_chars: c.int,
chardata_for_range: ^packedchar,
chardata_for_range: [^]packedchar,
_, _: u8, // used internally to store oversample info
}
@@ -138,7 +138,7 @@ foreign stbtt {
// bilinear filtering).
//
// Returns 0 on failure, 1 on success.
PackBegin :: proc(spc: ^pack_context, pixels: [^]byte, width, height, stride_in_bytes, padding: c.int, alloc_context: rawptr) -> c.int ---
PackBegin :: proc(spc: ^pack_context, pixels: [^]byte, width, height, stride_in_bytes, padding: c.int, alloc_context: rawptr) -> b32 ---
// Cleans up the packing context and frees all memory.
PackEnd :: proc(spc: ^pack_context) ---
@@ -155,13 +155,17 @@ foreign stbtt {
// and pass that result as 'font_size':
// ..., 20 , ... // font max minus min y is 20 pixels tall
// ..., POINT_SIZE(20), ... // 'M' is 20 pixels tall
PackFontRange :: proc(spc: ^pack_context, fontdata: [^]byte, font_index: c.int, font_size: f32, first_unicode_char_in_range, num_chars_in_range: c.int, chardata_for_range: ^packedchar) -> c.int ---
//
// Returns 0 on failure, 1 on success.
PackFontRange :: proc(spc: ^pack_context, fontdata: [^]byte, font_index: c.int, font_size: f32, first_unicode_char_in_range, num_chars_in_range: c.int, chardata_for_range: [^]packedchar) -> b32 ---
// Creates character bitmaps from multiple ranges of characters stored in
// ranges. This will usually create a better-packed bitmap than multiple
// calls to stbtt_PackFontRange. Note that you can call this multiple
// times within a single PackBegin/PackEnd.
PackFontRanges :: proc(spc: ^pack_context, fontdata: [^]byte, font_index: c.int, ranges: [^]pack_range, num_ranges: c.int) -> c.int ---
//
// Returns 0 on failure, 1 on success.
PackFontRanges :: proc(spc: ^pack_context, fontdata: [^]byte, font_index: c.int, ranges: [^]pack_range, num_ranges: c.int) -> b32 ---
// Oversampling a font increases the quality by allowing higher-quality subpixel
// positioning, and is especially valuable at smaller text sizes.
@@ -201,9 +205,13 @@ foreign stbtt {
// then call RenderIntoRects repeatedly. This may result in a
// better packing than calling PackFontRanges multiple times
// (or it may not).
PackFontRangesGatherRects :: proc(spc: ^pack_context, info: ^fontinfo, ranges: ^pack_range, num_ranges: c.int, rects: [^]stbrp.Rect) -> c.int ---
//
// Returns the number of rects which were not skipped.
// PackSetSkipMissingCodepoints controls this behavior.
PackFontRangesGatherRects :: proc(spc: ^pack_context, info: ^fontinfo, ranges: [^]pack_range, num_ranges: c.int, rects: [^]stbrp.Rect) -> c.int ---
PackFontRangesPackRects :: proc(spc: ^pack_context, rects: [^]stbrp.Rect, num_rects: c.int) ---
PackFontRangesRenderIntoRects :: proc(spc: ^pack_context, info: ^fontinfo, ranges: ^pack_range, num_ranges: c.int, rects: [^]stbrp.Rect) -> c.int ---
// Returns 0 on failure, 1 on success.
PackFontRangesRenderIntoRects :: proc(spc: ^pack_context, info: ^fontinfo, ranges: [^]pack_range, num_ranges: c.int, rects: [^]stbrp.Rect) -> b32 ---
}
//////////////////////////////////////////////////////////////////////////////