vendor/fontstash package | Odin Programming Language

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Collection: vendor
Path: fontstash
Entries: 52

Constants 8

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BLUR_APREC BLUR_ZPREC HASH_LUT_SIZE INIT_ATLAS_NODES INIT_GLYPHS INVALID MAX_FALLBACKS MAX_STATES

Types 12

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AlignHorizontal AlignVertical AtlasNode Font FontContext Glyph Glyph_Index Quad QuadLocation State TextIter Vertex

Procedures 31

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AddFallbackFont AddFontMem AddFontPath BeginState ClearState CodepointWidth Destroy EndState ExpandAtlas GetFontByName Init LineBounds PopState PushState Reset ResetAtlas +15 more

Procedure Groups 1

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AddFont

Variables 0

Source Files

Constants

BLUR_APREC #

Source

BLUR_APREC :: 16

BLUR_ZPREC #

Source

BLUR_ZPREC :: 7

HASH_LUT_SIZE #

Source

HASH_LUT_SIZE :: 256

INIT_ATLAS_NODES #

Source

INIT_ATLAS_NODES :: 256

INIT_GLYPHS #

Source

INIT_GLYPHS :: 256

INVALID #

Source

INVALID :: -1

MAX_FALLBACKS #

Source

MAX_FALLBACKS :: 20

MAX_STATES #

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MAX_STATES :: 20

Types

AlignHorizontal #

Source

AlignHorizontal :: AlignHorizontal

AlignVertical #

Source

AlignVertical :: AlignVertical

AtlasNode #

Source

AtlasNode :: AtlasNode

Font #

Source

Font :: Font

FontContext #

Source

FontContext :: FontContext

Glyph #

Source

Glyph :: Glyph

Glyph_Index #

Source

Glyph_Index :: i32

in case you want to change the handle for glyph indices

Quad #

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Quad :: Quad

quad that should be used to draw from the texture atlas

QuadLocation #

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QuadLocation :: QuadLocation

State #

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State :: State

state used to share font options

TextIter #

Source

TextIter :: TextIter

text iteration with custom settings

Vertex #

Source

Vertex :: Vertex

Procedures

AddFallbackFont #

Source

AddFallbackFont :: proc(ctx: ^FontContext, base, fallback: int) -> bool {…}

AddFontMem #

Source

AddFontMem :: proc(ctx: ^FontContext, name: string, data: []u8, freeLoadedData: bool, fontIndex: int = 0) -> int {…}

push a font to the font stack optionally init with ascii characters at a wanted size 'fontIndex' controls which font you want to load within a multi-font format such as TTC. Leave it as zero if you are loading a single-font format such as TTF.

AddFontPath #

Source

AddFontPath :: proc(ctx: ^FontContext, name: string, path: string, fontIndex: int = 0) -> int {…}

'fontIndex' controls which font you want to load within a multi-font format such as TTC. Leave it as zero if you are loading a single-font format such as TTF.

BeginState #

Source

BeginState :: proc(using ctx: ^FontContext) {…}

reset to single state

ClearState #

Source

ClearState :: proc(using ctx: ^FontContext) {…}

clear current state

CodepointWidth #

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CodepointWidth :: proc(font: ^Font, codepoint: rune, scale: f32) -> f32 {…}

only useful for single glyphs where you quickly want the width

Destroy #

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Destroy :: proc(using ctx: ^FontContext) {…}

EndState #

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EndState :: proc(using ctx: ^FontContext) {…}

checks for texture updates after potential __getGlyph calls

ExpandAtlas #

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ExpandAtlas :: proc(ctx: ^FontContext, width, height: int, allocator := context.allocator) -> bool {…}

GetFontByName #

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GetFontByName :: proc(ctx: ^FontContext, name: string) -> int {…}

find font by name

Init #

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Init :: proc(ctx: ^FontContext, w, h: int, loc: QuadLocation) {…}

LineBounds #

Source

LineBounds :: proc(ctx: ^FontContext, y: f32) -> (miny, maxy: f32) {…}

get top and bottom line boundary

PopState #

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PopState :: proc(using ctx: ^FontContext) {…}

pop a state

PushState #

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PushState :: proc(using ctx: ^FontContext, loc := #caller_location) {…}

push a state, copies the current one over to the next one

Reset #

Source

Reset :: proc(using ctx: ^FontContext) {…}

ResetAtlas #

Source

ResetAtlas :: proc(ctx: ^FontContext, width, height: int, allocator := context.allocator) -> bool {…}

ResetFallbackFont #

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ResetFallbackFont :: proc(ctx: ^FontContext, base: int) {…}

SetAH #

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SetAH :: proc(ctx: ^FontContext, ah: AlignHorizontal) {…}

SetAlignHorizontal #

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SetAlignHorizontal :: proc(ctx: ^FontContext, ah: AlignHorizontal) {…}

SetAlignVertical #

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SetAlignVertical :: proc(ctx: ^FontContext, av: AlignVertical) {…}

SetAV #

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SetAV :: proc(ctx: ^FontContext, av: AlignVertical) {…}

SetBlur #

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SetBlur :: proc(ctx: ^FontContext, blur: f32) {…}

SetColor #

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SetColor :: proc(ctx: ^FontContext, color: [4]u8) {…}

SetFont #

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SetFont :: proc(ctx: ^FontContext, font: int) {…}

SetSize #

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SetSize :: proc(ctx: ^FontContext, size: f32) {…}

SetSpacing #

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SetSpacing :: proc(ctx: ^FontContext, spacing: f32) {…}

TextBounds #

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TextBounds :: proc(ctx: ^FontContext, text: string, x: f32 = 0, y: f32 = 0, bounds: ^[4]f32 = nil) -> f32 {…}

width of a text line, optionally the full rect

TextIterInit #

Source

TextIterInit :: proc(ctx: ^FontContext, x: f32, y: f32, text: string) -> (res: TextIter) {…}

init text iter struct with settings

TextIterNext #

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TextIterNext :: proc(ctx: ^FontContext, iter: ^TextIter, quad: ^Quad) -> (ok: bool) {…}

step through each codepoint

ValidateTexture #

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ValidateTexture :: proc(using ctx: ^FontContext, dirty: ^[4]f32) -> bool {…}

true when the dirty rectangle is valid and needs a texture update on the gpu

VerticalMetrics #

Source

VerticalMetrics :: proc(using ctx: ^FontContext) -> (ascender, descender, lineHeight: f32) {…}

Procedure Groups

AddFont #

Source

AddFont :: proc{
	AddFontPath,
	AddFontMem,
}