package vendor:stb/easy_font
Source

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    Overview

    An Odin-native source port of stb_easy_font.h.

    Example: 
    quads: [999]easy_font.Quad = ---

color := rl.GREEN
c     := transmute(easy_font.Color)color
num_quads := easy_font.print(10, 60, TEXT, c, quads[:])

for q in quads[:num_quads] {
	tl    := q.tl.v
	br    := q.br.v
	color  = transmute(rl.Color)q.tl.c

	r := rl.Rectangle{x = tl.x, y = tl.y, width = br.x - tl.x, height = br.y - tl.y}

	// Yes, we could just use the `color` from above, but this shows how to get it back from the vertex.
	// And in practice this code will likely not live as close to the `easy_font` call.
	rl.DrawRectangleRec(r, color)
}

    Changelog:

    2022-04-03
	Bug fixes
	Add `print(x, y, text, color, quad_buffer)` version that takes `[]quad`.
		(Same internal memory layout as []u8 API, but more convenient for the caller.)
	Add optional `scale := f32(1.0)` param to `print` to embiggen the glyph quads.

2021-09-14
	Original Odin version

    Credits:

    Original port: gingerBill
Bugfixes:      Florian Behr & Jeroen van Rijn
Additions:     Jeroen van Rijn

    Index

    Constants (0)

    This section is empty.

    Variables (0)

    This section is empty.

    Procedure Groups (2)

    Types

    Color ¶
    Source

    Color :: [4]u8
    Related Procedures With Parameters

    Quad ¶
    Source

    Quad :: struct #packed {
	tl: Vertex,
	tr: Vertex,
	br: Vertex,
	bl: Vertex,
}

    Vertex ¶
    Source

    Vertex :: struct {
	v: [3]f32,
	c: [4]u8,
}

    info_struct ¶
    Source

    info_struct :: struct {
	advance: u8,
	h_seg:   u8,
	v_seg:   u8,
}

    Constants

    This section is empty.

    Variables

    This section is empty.

    Procedures

    draw_segs_quad_buffer ¶
    Source

    draw_segs_quad_buffer :: proc(
	x, y:         f32, 
	segs:         []u8, 
	vertical:     bool, 
	c:            [4]u8, 
	buf:          []Quad, 
	start_offset: int, 
	scale:        f32 = f32(1.0), 
) -> (quads: int) {…}
     

    Same memory layout, but takes a []quad instead of []byte

    Related Procedure Groups

    draw_segs_vertex_buffer ¶
    Source

    draw_segs_vertex_buffer :: proc(
	x, y:         f32, 
	segs:         []u8, 
	vertical:     bool, 
	c:            [4]u8, 
	vbuf:         []u8, 
	start_offset: int, 
	scale:        f32 = f32(1.0), 
) -> (offset: int) {…}
     

    Compatible with original C API

    Related Procedure Groups

    font_spacing ¶
    Source

    font_spacing :: proc(spacing: f32) {…}

    height ¶
    Source

    height :: proc(text: string) -> int {…}
    print_quad_buffer :: proc(
	x, y:        f32, 
	text:        string, 
	color:       [4]u8, 
	quad_buffer: []Quad, 
	scale:       f32 = f32(1.0), 
) -> (quads: int) {…}
     

    Same memory layout, but takes a []quad instead of []byte

    Related Procedure Groups
     
    print_vertex_buffer :: proc(
	x, y:          f32, 
	text:          string, 
	color:         [4]u8, 
	vertex_buffer: []u8, 
	scale:         f32 = f32(1.0), 
) -> int {…}
     

    Compatible with original C API

    Related Procedure Groups

    width ¶
    Source

    width :: proc(text: string) -> int {…}

    Procedure Groups

    draw_segs ¶
    Source

    print ¶
    Source

    Source Files

    Generation Information

    Generated with odin version dev-2025-10 (vendor "odin") Windows_amd64 @ 2025-10-28 21:13:10.711737700 +0000 UTC