font.h

#include <modkit/font.h>55 functions · 21 structs · 13 enums · 37 typedefs · 12 macros

Retained atlas-backed text rendering with FreeType and MTSDF.

Provides simple text rendering independent of NanoVG. Supports hinted grayscale coverage and multi-channel signed distance fields for scalable, stylized text. Usage: mk_font_t font = mk_font_load("fonts/Roboto.ttf", 24.0f, MK_FONT_BITMAP); mk_text_begin(encoder, view, width, height); mk_text_draw(font, 10, 30, "Hello World", 0, 0xFFFFFFFF, MK_TEXT_ALIGN_LEFT); mk_text_end(); mk_font_destroy(font);

Functions

`mk_font_atlas`function

mk_texture_t mk_font_atlas(mk_font_t font)

Get a font's first atlas page.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.

Returns The resulting handle or value.

`mk_font_atlas_page`function

bool mk_font_atlas_page(mk_font_t font, uint16_t page_index, mk_font_atlas_page_t *page)

Query one generation-checked atlas page.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`page_index`	`uint16_t`	Value for page index.
`page`	`mk_font_atlas_page_t *`	Value for page.

Returns True when the operation succeeds.

`mk_font_atlas_page_count`function

uint16_t mk_font_atlas_page_count(mk_font_t font)

Number of live atlas pages owned by a font.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.

Returns The resulting value.

`mk_font_cache_get_stats`function

void mk_font_cache_get_stats(mk_font_cache_stats_t *stats)

Query aggregate atlas/raster/upload counters.

Parameter	Type	Description
`stats`	`mk_font_cache_stats_t *`	Value for stats.

`mk_font_cache_set_gpu_budget`function

void mk_font_cache_set_gpu_budget(uint64_t bytes)

Override the shared font-atlas GPU budget in bytes.

Parameter	Type	Description
`bytes`	`uint64_t`	Value for bytes.

`mk_font_destroy`function

void mk_font_destroy(mk_font_t font)

Destroy font and release resources.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.

`mk_font_get_metrics`function

void mk_font_get_metrics(mk_font_t font, float size_px, mk_font_metrics_t *metrics)

Get font metrics at specified size.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`size_px`	`float`	Pixel size (0 = use default size from mk_font_load)
`metrics`	`mk_font_metrics_t *`	Output metrics (can be NULL)

`mk_font_get_type`function

mk_font_type_t mk_font_get_type(mk_font_t font)

Get font type (bitmap or SDF).

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.

Returns The resulting handle or value.

`mk_font_init`function

bool mk_font_init(void)

Initialize font rendering system.

Called automatically by mk_init().

Returns True when the operation succeeds.

`mk_font_is_valid`function

bool mk_font_is_valid(mk_font_t font)

Check if font handle is valid.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.

Returns True when the condition holds.

`mk_font_load`function

mk_font_t mk_font_load(const char *path, float size_px, mk_font_type_t type)

Load font from file.

Supports TTF/OTF (TrueType/OpenType), BDF (Bitmap Distribution Format), and PSF (PC Screen Font) files. BDF/PSF fonts are loaded as MK_FONT_BITMAP regardless of the type parameter, with all 256 glyphs pre-populated.

Parameter	Type	Description
`path`	`const char *`	Path to .ttf, .otf, .bdf, or .psf file
`size_px`	`float`	Default pixel size for rendering (0 = native height for BDF/PSF)
`type`	`mk_font_type_t`	MK_FONT_BITMAP for crisp text, MK_FONT_SDF for scalable text

Returns Font handle or MK_FONT_INVALID on failure

`mk_font_load_ex`function

mk_font_t mk_font_load_ex(const mk_font_load_desc_t *desc)

Load raw OpenType or cooked .mkfont input with explicit face/render options.

Parameter	Type	Description
`desc`	`const mk_font_load_desc_t *`	Configuration descriptor.

Returns The resulting handle or value.

`mk_font_load_mem`function

mk_font_t mk_font_load_mem(const void *data, uint32_t size, float size_px, mk_font_type_t type)

Load font from memory.

Data is copied internally. Supports TTF/OTF, BDF, and PSF formats.

Parameter	Type	Description
`data`	`const void *`	Font file data (TTF/OTF/BDF/PSF)
`size`	`uint32_t`	Size of font data in bytes
`size_px`	`float`	Default pixel size for rendering (0 = native height for BDF/PSF)
`type`	`mk_font_type_t`	MK_FONT_BITMAP or MK_FONT_SDF

Returns Font handle or MK_FONT_INVALID on failure

`mk_font_prewarm`function

bool mk_font_prewarm(mk_font_t font, const char *text, float size_px, mk_font_render_policy_t policy)

Blocking glyph prewarm.

The UTF-8 text is shaped when shaping is enabled. GPU uploads are issued on the calling API thread before this function returns.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`text`	`const char *`	Value for text.
`size_px`	`float`	Value for size px.
`policy`	`mk_font_render_policy_t`	Value for policy.

Returns True when the operation succeeds.

`mk_font_probe`function

mk_result mk_font_probe(const char *path, uint32_t face_index, mk_font_metadata_t *metadata)

Read basic metadata from one face without creating a renderable font.

Parameter	Type	Description
`path`	`const char *`	Value for path.
`face_index`	`uint32_t`	Value for face index.
`metadata`	`mk_font_metadata_t *`	Value for metadata.

Returns MK_SUCCESS or an error result.

`mk_font_probe_mem`function

mk_result mk_font_probe_mem(const void *data, uint32_t size, uint32_t face_index, mk_font_metadata_t *metadata)

Read basic metadata from an in-memory font or collection.

Parameter	Type	Description
`data`	`const void *`	Data buffer.
`size`	`uint32_t`	Size in bytes.
`face_index`	`uint32_t`	Value for face index.
`metadata`	`mk_font_metadata_t *`	Value for metadata.

Returns MK_SUCCESS or an error result.

`mk_font_shutdown`function

void mk_font_shutdown(void)

Shutdown font rendering system and free all fonts.

Called automatically by mk_shutdown().

`mk_system_font_catalog_generation`function

uint64_t mk_system_font_catalog_generation(void)

Generation of the latest successful catalog snapshot.

Returns The resulting value.

`mk_system_font_count`function

uint32_t mk_system_font_count(void)

Query the latest successful installed-font snapshot.

Returns The resulting value.

`mk_system_font_face_at`function

mk_system_font_face_t * mk_system_font_face_at(uint32_t index)

Return an owned face from the current snapshot.

Parameter	Type	Description
`index`	`uint32_t`	Zero-based index.

Returns A borrowed pointer, or NULL when unavailable.

`mk_system_font_face_find`function

mk_system_font_face_t * mk_system_font_face_find(const char *name)

Find system font face.

Parameter	Type	Description
`name`	`const char *`	Stable name.

Returns A borrowed pointer, or NULL when unavailable.

`mk_system_font_face_get_info`function

mk_result mk_system_font_face_get_info(const mk_system_font_face_t *face, mk_system_font_face_info_t *info)

Get info from the system font face.

Parameter	Type	Description
`face`	`const mk_system_font_face_t *`	Value for face.
`info`	`mk_system_font_face_info_t *`	Value for info.

Returns MK_SUCCESS or an error result.

`mk_system_font_face_has_codepoint`function

bool mk_system_font_face_has_codepoint(const mk_system_font_face_t *face, uint32_t codepoint)

Test whether the system font face has codepoint.

Parameter	Type	Description
`face`	`const mk_system_font_face_t *`	Value for face.
`codepoint`	`uint32_t`	Value for codepoint.

Returns True when the condition holds.

`mk_system_font_face_info_init`function

void mk_system_font_face_info_init(mk_system_font_face_info_t *info)

Initialize the system font face info.

Parameter	Type	Description
`info`	`mk_system_font_face_info_t *`	Value for info.

`mk_system_font_face_is_valid`function

bool mk_system_font_face_is_valid(const mk_system_font_face_t *face)

Test whether the system font face is valid.

Parameter	Type	Description
`face`	`const mk_system_font_face_t *`	Value for face.

Returns True when the condition holds.

`mk_system_font_face_load_async`function

mk_result mk_system_font_face_load_async(mk_system_font_face_t *face, float size_px, mk_font_type_t type, mk_system_font_face_load_fn callback, void *user_data)

Load async for the system font face.

Parameter	Type	Description
`face`	`mk_system_font_face_t *`	Value for face.
`size_px`	`float`	Value for size px.
`type`	`mk_font_type_t`	Value for type.
`callback`	`mk_system_font_face_load_fn`	Completion callback.
`user_data`	`void *`	Caller-provided context.

Returns MK_SUCCESS or an error result.

`mk_system_font_face_query`function

uint32_t mk_system_font_face_query(const char *text, mk_system_font_face_t **matches, uint32_t capacity)

Query system font face.

Parameter	Type	Description
`text`	`const char *`	Value for text.
`matches`	`mk_system_font_face_t **`	Value for matches.
`capacity`	`uint32_t`	Value for capacity.

Returns The resulting value.

`mk_system_font_face_release`function

void mk_system_font_face_release(mk_system_font_face_t *face)

Release system font face.

Parameter	Type	Description
`face`	`mk_system_font_face_t *`	Value for face.

`mk_system_font_face_retain`function

mk_system_font_face_t * mk_system_font_face_retain(mk_system_font_face_t *face)

Retain system font face.

Parameter	Type	Description
`face`	`mk_system_font_face_t *`	Value for face.

Returns A borrowed pointer, or NULL when unavailable.

`mk_system_font_fallback_desc_init`function

void mk_system_font_fallback_desc_init(mk_system_font_fallback_desc_t *desc)

Initialize the system font fallback desc.

Parameter	Type	Description
`desc`	`mk_system_font_fallback_desc_t *`	Configuration descriptor.

`mk_system_font_fallbacks`function

uint32_t mk_system_font_fallbacks(const mk_system_font_fallback_desc_t *desc, mk_system_font_face_t **faces, uint32_t capacity)

Perform the system font fallbacks operation.

Parameter	Type	Description
`desc`	`const mk_system_font_fallback_desc_t *`	Configuration descriptor.
`faces`	`mk_system_font_face_t **`	Value for faces.
`capacity`	`uint32_t`	Value for capacity.

Returns The resulting value.

`mk_system_font_find`function

int32_t mk_system_font_find(const char *family_or_postscript_name)

Find a face by PostScript/full name, or the closest regular face in a family.

Returns -1 when no face matches. Find a face by PostScript/full name, or the closest regular face in a family.

Parameter	Type	Description
`family_or_postscript_name`	`const char *`	Value for family or postscript name.

Returns The resulting value.

`mk_system_font_info`function

mk_result mk_system_font_info(uint32_t index, mk_font_metadata_t *metadata)

Perform the system font info operation.

Parameter	Type	Description
`index`	`uint32_t`	Zero-based index.
`metadata`	`mk_font_metadata_t *`	Value for metadata.

Returns MK_SUCCESS or an error result.

`mk_system_font_load_async`function

mk_result mk_system_font_load_async(uint32_t index, float size_px, mk_font_type_t type, mk_system_font_load_fn callback, void *user_data)

Load one face from the current snapshot, completing on a later frame.

Parameter	Type	Description
`index`	`uint32_t`	Zero-based index.
`size_px`	`float`	Value for size px.
`type`	`mk_font_type_t`	Value for type.
`callback`	`mk_system_font_load_fn`	Completion callback.
`user_data`	`void *`	Caller-provided context.

Returns MK_SUCCESS or an error result.

`mk_system_font_match`function

mk_result mk_system_font_match(const mk_system_font_match_desc_t *desc, mk_system_font_face_t **face)

Perform the system font match operation.

Parameter	Type	Description
`desc`	`const mk_system_font_match_desc_t *`	Configuration descriptor.
`face`	`mk_system_font_face_t **`	Value for face.

Returns MK_SUCCESS or an error result.

`mk_system_font_match_desc_init`function

void mk_system_font_match_desc_init(mk_system_font_match_desc_t *desc)

Initialize the system font match desc.

Parameter	Type	Description
`desc`	`mk_system_font_match_desc_t *`	Configuration descriptor.

`mk_system_font_query`function

uint32_t mk_system_font_query(const char *text, uint32_t *matches, uint32_t capacity)

Query faces whose family, style, full name, or PostScript name contains text.

Matching is case-insensitive. Writes up to capacity catalog indices to matches and returns the total match count; matches may be NULL to count only. Query faces whose family, style, full name, or PostScript name contains text.

Parameter	Type	Description
`text`	`const char *`	Value for text.
`matches`	`uint32_t *`	Value for matches.
`capacity`	`uint32_t`	Value for capacity.

Returns The resulting value.

`mk_system_fonts_refresh`function

mk_result mk_system_fonts_refresh(mk_system_fonts_fn callback, void *user_data)

Refresh the installed-font snapshot.

Completion runs on a later main-loop frame. Only one refresh may be in flight at a time.

Parameter	Type	Description
`callback`	`mk_system_fonts_fn`	Completion callback.
`user_data`	`void *`	Caller-provided context.

Returns MK_SUCCESS or an error result.

`mk_system_fonts_supported`function

bool mk_system_fonts_supported(void)

True when this platform can expose locally installed fonts.

Returns True when the condition holds.

`mk_text`function

float mk_text(mk_font_t font, float x, float y, const char *text, uint32_t color)

Draw text at position with default alignment (left, baseline).

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`x`	`float`	Value for x.
`y`	`float`	Value for y.
`text`	`const char *`	Value for text.
`color`	`uint32_t`	Value for color.

Returns The resulting value.

`mk_text_begin`function

void mk_text_begin(mk_encoder_t encoder, mk_view_id_t view, uint16_t width, uint16_t height)

Begin text drawing mode.

Sets up orthographic projection for 2D text rendering. Must be called before mk_text_draw(). This compatibility entry point assumes a 1:1 logical-to-framebuffer scale. Use mk_text_begin_ex() for HiDPI windows and other scaled targets.

Parameter	Type	Description
`encoder`	`mk_encoder_t`	Encoder to submit draw calls to
`view`	`mk_view_id_t`	View ID to render to
`width`	`uint16_t`	Logical viewport width in pixels
`height`	`uint16_t`	Logical viewport height in pixels

`mk_text_begin_ex`function

bool mk_text_begin_ex(const mk_text_begin_desc *desc)

Begin text drawing with independent logical and framebuffer dimensions.

Text positions remain in logical pixels while raster selection and effects use the projected framebuffer density.

Parameter	Type	Description
`desc`	`const mk_text_begin_desc *`	Configuration descriptor.

Returns true when the context was begun, false for invalid parameters

`mk_text_build`function

uint32_t mk_text_build(mk_font_t font, const char *text, float size_px, mk_glyph_quad *out_quads, uint32_t max_quads, mk_text_geometry *out_geom)

Lay out a string into glyph quads (does not draw anything).

Walks the UTF-8 string, rasterizing/caching glyphs into the font atlas, and writes one mk_glyph_quad per visible glyph into the caller-provided buffer. The quads are in layout space with the pen origin at (0,0); apply your own model/ortho transform when you submit them. Bitmap/SDF fonts only (the NanoVG path has no exposed geometry — use mk_text_draw_styled for that). Newly rasterized glyphs are uploaded before the frame's draw submissions and can be used immediately.

Parameter	Type	Description
`font`	`mk_font_t`	Font (MK_FONT_BITMAP or MK_FONT_SDF)
`text`	`const char *`	UTF-8 string
`size_px`	`float`	Pixel size to lay out at
`out_quads`	`mk_glyph_quad *`	Caller buffer to fill
`max_quads`	`uint32_t`	Capacity of out_quads
`out_geom`	`mk_text_geometry *`	Filled with {quads=out_quads, count, atlas, width, height}

Returns Number of glyph quads written (== out_geom->count)

`mk_text_build_batches`function

mk_text_build_error_t mk_text_build_batches(mk_font_t font, const char *text, float size_px, mk_glyph_quad *out_quads, uint32_t max_quads, mk_text_geometry_batch_t *out_batches, uint16_t max_batches, mk_text_batch_geometry_t *out_geom)

Batch-aware geometry builder for text spanning multiple atlas pages.

Batches reference consecutive ranges in out_quads and expose page metadata.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`text`	`const char *`	Value for text.
`size_px`	`float`	Value for size px.
`out_quads`	`mk_glyph_quad *`	Receives the quads.
`max_quads`	`uint32_t`	Value for max quads.
`out_batches`	`mk_text_geometry_batch_t *`	Receives the batches.
`max_batches`	`uint16_t`	Value for max batches.
`out_geom`	`mk_text_batch_geometry_t *`	Receives the geom.

Returns The resulting handle or value.

`mk_text_draw`function

float mk_text_draw(mk_font_t font, float x, float y, const char *text, float size_px, uint32_t color, int align)

Draw text with simple parameters.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`x`	`float`	X position
`y`	`float`	Y position
`text`	`const char *`	UTF-8 text string
`size_px`	`float`	Pixel size (0 = use font default)
`color`	`uint32_t`	Text color (0xRRGGBBAA)
`align`	`int`	Alignment flags (MK_TEXT_ALIGN_*)

Returns Horizontal advance to next text position

`mk_text_draw_box`function

float mk_text_draw_box(mk_font_t font, float x, float y, float max_width, float max_height, const char *text, float size_px, const mk_text_style_t *style, int align)

Draw text within a bounding box with automatic word wrap.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`x`	`float`	X position of box left edge
`y`	`float`	Y position of box top edge
`max_width`	`float`	Maximum box width (0 = no limit)
`max_height`	`float`	Maximum box height (0 = no limit, text may be clipped)
`text`	`const char *`	UTF-8 text string
`size_px`	`float`	Pixel size (0 = use font default)
`style`	`const mk_text_style_t *`	Text style with color and effects
`align`	`int`	Alignment flags (horizontal alignment applies within box)

Returns Total height of rendered text

`mk_text_draw_n`function

float mk_text_draw_n(mk_font_t font, float x, float y, const char *text, size_t len, float size_px, uint32_t color, int align)

Draw text with length limit.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`x`	`float`	X position
`y`	`float`	Y position
`text`	`const char *`	UTF-8 text string
`len`	`size_t`	Maximum bytes to render (or 0 for entire string)
`size_px`	`float`	Pixel size (0 = use font default)
`color`	`uint32_t`	Text color (0xRRGGBBAA)
`align`	`int`	Alignment flags

Returns Horizontal advance

`mk_text_draw_styled`function

float mk_text_draw_styled(mk_font_t font, float x, float y, const char *text, float size_px, const mk_text_style_t *style, int align)

Draw text with full styling (for SDF effects).

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`x`	`float`	X position
`y`	`float`	Y position
`text`	`const char *`	UTF-8 text string
`size_px`	`float`	Pixel size (0 = use font default)
`style`	`const mk_text_style_t *`	Text style with color and effects
`align`	`int`	Alignment flags

Returns Horizontal advance

`mk_text_draw_styled_n`function

float mk_text_draw_styled_n(mk_font_t font, float x, float y, const char *text, size_t len, float size_px, const mk_text_style_t *style, int align)

Draw a length-delimited styled UTF-8 slice.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`x`	`float`	Value for x.
`y`	`float`	Value for y.
`text`	`const char *`	Value for text.
`len`	`size_t`	Value for len.
`size_px`	`float`	Value for size px.
`style`	`const mk_text_style_t *`	Value for style.
`align`	`int`	Value for align.

Returns The resulting value.

`mk_text_end`function

void mk_text_end(void)

End text drawing mode and flush all pending text.

`mk_text_measure`function

float mk_text_measure(mk_font_t font, const char *text, float size_px, mk_text_bounds_t *bounds)

Measure text bounds without rendering.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`text`	`const char *`	UTF-8 text string
`size_px`	`float`	Pixel size (0 = use default)
`bounds`	`mk_text_bounds_t *`	Output bounding box (can be NULL)

Returns Horizontal advance (width of text)

`mk_text_measure_box`function

float mk_text_measure_box(mk_font_t font, const char *text, float size_px, float max_width, float line_height_scale, mk_text_bounds_t *bounds)

Measure text box dimensions with word wrap.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`text`	`const char *`	UTF-8 text string
`size_px`	`float`	Pixel size (0 = use font default)
`max_width`	`float`	Maximum width for wrapping (0 = no limit)
`line_height_scale`	`float`	Line height multiplier (1.0 = default)
`bounds`	`mk_text_bounds_t *`	Output bounding box (can be NULL)

Returns Total height of text box

`mk_text_measure_n`function

float mk_text_measure_n(mk_font_t font, const char *text, size_t len, float size_px, mk_text_bounds_t *bounds)

Measure text bounds with length limit.

Parameter	Type	Description
`font`	`mk_font_t`	Font handle
`text`	`const char *`	UTF-8 text string
`len`	`size_t`	Maximum bytes to measure (or 0 for entire string)
`size_px`	`float`	Pixel size (0 = use default)
`bounds`	`mk_text_bounds_t *`	Output bounding box (can be NULL)

Returns Horizontal advance

`mk_text_measure_styled_n`function

float mk_text_measure_styled_n(mk_font_t font, const char *text, size_t len, float size_px, const mk_text_style_t *style, mk_text_bounds_t *bounds)

Measure a length-delimited styled UTF-8 slice.

Letter spacing from style is included in the returned advance.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`text`	`const char *`	Value for text.
`len`	`size_t`	Value for len.
`size_px`	`float`	Value for size px.
`style`	`const mk_text_style_t *`	Value for style.
`bounds`	`mk_text_bounds_t *`	Value for bounds.

Returns The resulting value.

`mk_text_size`function

float mk_text_size(mk_font_t font, float x, float y, const char *text, float size_px, uint32_t color)

Draw text at position with specified size.

Parameter	Type	Description
`font`	`mk_font_t`	Value for font.
`x`	`float`	Value for x.
`y`	`float`	Value for y.
`text`	`const char *`	Value for text.
`size_px`	`float`	Value for size px.
`color`	`uint32_t`	Value for color.

Returns The resulting value.

Structs

`mk_font_atlas_page`struct

Data for font atlas page.

Field	Type	Description
`texture`	`mk_texture_t`	The texture.
`format`	`mk_texture_format_t`	The format.
`raster_kind`	`mk_font_raster_kind_t`	The raster kind.
`distance_range`	`float`	The distance range.
`generation`	`uint32_t`	The generation.
`width`	`uint16_t`	The width.
`height`	`uint16_t`	The height.

`mk_font_axis_value`struct

Data for font axis value.

Field	Type	Description
`tag`	`uint32_t`	Four-byte OpenType tag in big-endian byte order.
`value`	`float`	Design-space axis coordinate.

`mk_font_cache_stats`struct

Data for font cache stats.

Field	Type	Description
`rasterizations`	`uint32_t`	The rasterizations.
`uploads`	`uint32_t`	The uploads.
`pages`	`uint32_t`	The pages.
`evictions`	`uint32_t`	The evictions.
`gpu_bytes`	`uint64_t`	The GPU bytes.
`gpu_budget`	`uint64_t`	The GPU budget.

`mk_font_load_desc`struct

Extended font load descriptor.

Set either path or data/data_size. Raw OpenType and cooked .mkfont input are detected from content magic.

Field	Type	Description
`path`	`const char *`	The path.
`data`	`const void *`	The data.
`data_size`	`uint32_t`	The data size.
`size_px`	`float`	The size px.
`type`	`mk_font_type_t`	The type.
`face_index`	`uint32_t`	The face index.
`palette`	`uint16_t`	The palette.
`color_mode`	`mk_font_color_mode_t`	The color mode.
`render_policy`	`mk_font_render_policy_t`	The render policy.
`hinting`	`mk_font_hinting_t`	The hinting.
`axes`	`const mk_font_axis_value_t *`	The axes.
`axis_count`	`uint16_t`	The axis count.

`mk_font_metadata`struct

Portable metadata for one face in an outline-font file or system catalog.

Field	Type	Description
`family`	`char`	The family.
`style`	`char`	The style.
`full_name`	`char`	The full name.
`postscript_name`	`char`	The postscript name.
`weight`	`uint16_t`	OpenType weight, 1..1000; zero if unknown.
`width_class`	`uint8_t`	OpenType width class, 1..9; zero if unknown.
`face_index`	`uint32_t`	The face index.
`flags`	`uint32_t`	mk_font_metadata_flags_t bits.

`mk_font_metrics`struct

Font vertical metrics.

Field	Type	Description
`ascender`	`float`	Distance from baseline to top of tallest glyph.
`descender`	`float`	Distance from baseline to bottom (negative).
`line_height`	`float`	Recommended line spacing.
`underline_position`	`float`	Stroke center from baseline; below is negative.
`underline_thickness`	`float`	Recommended underline thickness.
`strikethrough_position`	`float`	Stroke center from baseline; above is positive.
`strikethrough_thickness`	`float`	Recommended strikethrough thickness.

`mk_font_t`struct

Data for font.

Field	Type	Description
`idx`	`uint16_t`	The idx.

`mk_glyph_quad`struct

One laid-out glyph: a position rect (layout space, pen origin at 0,0, +x right, +y down) and its atlas UV rect (normalized).

Field	Type	Description
`x0`	`float`	Left edge in layout space.
`y0`	`float`	Top edge in layout space.
`x1`	`float`	Right edge in layout space.
`y1`	`float`	Bottom edge in layout space.
`u0`	`float`	Left atlas coordinate, normalized to 0..1.
`v0`	`float`	Top atlas coordinate, normalized to 0..1.
`u1`	`float`	Right atlas coordinate, normalized to 0..1.
`v1`	`float`	Bottom atlas coordinate, normalized to 0..1.

`mk_system_font_face_info`struct

Data for system font face info.

Field	Type	Description
`struct_size`	`uint32_t`	The struct size.
`struct_version`	`uint32_t`	The struct version.
`metadata`	`mk_font_metadata_t`	The metadata.
`local_path`	`const char *`	The local path.
`catalog_generation`	`uint64_t`	The catalog generation.

`mk_system_font_fallback_desc`struct

Data for system font fallback desc.

Field	Type	Description
`struct_size`	`uint32_t`	The struct size.
`struct_version`	`uint32_t`	The struct version.
`text`	`const char *`	The text.
`text_length`	`size_t`	The text length.
`style`	`mk_system_font_match_desc_t`	The style.

`mk_system_font_match_desc`struct

Data for system font match desc.

Field	Type	Description
`struct_size`	`uint32_t`	The struct size.
`struct_version`	`uint32_t`	The struct version.
`family`	`const char *`	The family.
`generic_family`	`mk_system_font_generic_family_t`	The generic family.
`weight`	`uint16_t`	The weight.
`width_class`	`uint8_t`	The width class.
`italic`	`bool`	The italic.
`italic_set`	`bool`	The italic set.
`locale`	`const char *`	The locale.

`mk_text_batch_geometry`struct

Data for text batch geometry.

Field	Type	Description
`quads`	`mk_glyph_quad *`	The quads.
`count`	`uint32_t`	The count.
`batches`	`mk_text_geometry_batch_t *`	The batches.
`batch_count`	`uint16_t`	The batch count.
`width`	`float`	The width.
`height`	`float`	The height.
`error`	`mk_text_build_error_t`	The error.

`mk_text_begin_desc`struct

Extended begin parameters with independent logical and physical sizes.

Field	Type	Description
`encoder`	`mk_encoder_t`	The encoder.
`view`	`mk_view_id_t`	The view.
`logical_width`	`uint16_t`	The logical width.
`logical_height`	`uint16_t`	The logical height.
`framebuffer_width`	`uint16_t`	The framebuffer width.
`framebuffer_height`	`uint16_t`	The framebuffer height.

`mk_text_bounds`struct

Text bounding box.

Field	Type	Description
`min_x`	`float`	Left edge of the bounding box.
`min_y`	`float`	Top edge of the bounding box.
`max_x`	`float`	Right edge of the bounding box.
`max_y`	`float`	Bottom edge of the bounding box.

`mk_text_effects`struct

Tagged rasterizer-specific effects.

Zero-init means "no effects".

Field	Type	Description
`kind`	`mk_text_effects_kind_t`	The kind.
`u`	`union mk_text_effects::@133072235115173253031100010240227140303205024371`	The u.
`u.mtsdf`	`mk_text_effects_mtsdf_t`	Valid iff kind == MK_TEXT_EFFECTS_MTSDF.
`u.slug`	`mk_text_effects_slug_t`	Valid iff kind == MK_TEXT_EFFECTS_SLUG.

`mk_text_effects_mtsdf`struct

Distance-field effects.

Require MTSDF rendering: they work with MK_FONT_SDF and cause MK_FONT_AUTO fonts to select MTSDF.

Field	Type	Description
`outline_width`	`float`	Outline width in pixels (0 = no outline).
`outline_color`	`uint32_t`	Outline color (0xRRGGBBAA).
`shadow_offset_x`	`float`	Drop shadow X offset in pixels.
`shadow_offset_y`	`float`	Drop shadow Y offset in pixels.
`shadow_color`	`uint32_t`	Shadow color (0xRRGGBBAA).
`shadow_softness`	`float`	Shadow blur amount (0 = sharp, 1 = very soft).
`glow_size`	`float`	Glow radius in pixels (0 = no glow).
`glow_color`	`uint32_t`	Glow color (0xRRGGBBAA).

`mk_text_effects_slug`struct

Analytical effects for MK_FONT_SLUG.

Dimensions are logical pixels.

Field	Type	Description
`optical_weight`	`float`	0 = original, 1 = strongest edge-coverage boost
`outline_width`	`float`	The outline width.
`outline_color`	`uint32_t`	The outline color.
`outline_mode`	`mk_slug_outline_mode_t`	The outline mode.
`shadow_offset_x`	`float`	The shadow offset x.
`shadow_offset_y`	`float`	The shadow offset y.
`shadow_color`	`uint32_t`	The shadow color.
`shadow_softness`	`float`	Clamped to [0,1].
`glow_size`	`float`	The glow size.
`glow_color`	`uint32_t`	The glow color.

`mk_text_fill`struct

Text fill.

Linear endpoints are normalized against the untransformed run bounds, so (0,0) is its top-left and (1,1) is its bottom-right.

Field	Type	Description
`kind`	`mk_text_fill_kind_t`	The kind.
`linear`	`struct mk_text_fill::@075220143346001235335115226143361043130366304364`	The linear.
`linear.x0`	`float`	Normalized start X coordinate.
`linear.y0`	`float`	Normalized start Y coordinate.
`linear.x1`	`float`	Normalized end X coordinate.
`linear.y1`	`float`	Normalized end Y coordinate.
`linear.color0`	`uint32_t`	The color0.
`linear.color1`	`uint32_t`	The color1.

`mk_text_geometry`struct

Result of mk_text_build: the quads + the atlas to sample + measured bounds.

Field	Type	Description
`quads`	`mk_glyph_quad *`	Points at the caller's buffer.
`count`	`uint32_t`	Number of visible glyph quads written.
`atlas`	`mk_texture_t`	One R8 coverage or RGBA8 MTSDF/color page.
`page_index`	`uint16_t`	The page index.
`page_generation`	`uint32_t`	The page generation.
`raster_kind`	`mk_font_raster_kind_t`	The raster kind.
`distance_range`	`float`	The distance range.
`width`	`float`	Total advance width (size_px units).
`height`	`float`	Line height (size_px units).
`error`	`int32_t`	mk_text_build_error_t

`mk_text_geometry_batch`struct

Data for text geometry batch.

Field	Type	Description
`first_quad`	`uint32_t`	The first quad.
`quad_count`	`uint32_t`	The quad count.
`page`	`mk_font_atlas_page_t`	The page.

`mk_text_style`struct

Text style: colour and formatting shared by every rasterizer, plus optional rasterizer-specific effects.

Field	Type	Description
`color`	`uint32_t`	Text color (0xRRGGBBAA).
`letter_spacing`	`float`	Additional space between shaped clusters (pixels).
`line_height_scale`	`float`	Line height multiplier (1.0 = default).
`background_color`	`uint32_t`	Background highlight color (0 = none).
`horizontal_scale`	`float`	Horizontal text scale.
`vertical_scale`	`float`	Baseline-relative vertical glyph scale.
`baseline_shift`	`float`	Positive values raise the baseline in logical pixels.
`skew_x`	`float`	Baseline-relative horizontal shear.
`decorations`	`uint32_t`	Bitwise mk_text_decoration_flags values.
`fill`	`mk_text_fill_t`	The fill.
`effects`	`mk_text_effects_t`	Rasterizer-specific effects; ignored by rasterizers that cannot apply them (a mismatch is logged once, and the text draws unstyled).

Enums

`mk_font_color_mode`enum

Color-glyph selection is fixed per font handle because it participates in atlas and Slug glyph residency.

Value	Description
`MK_FONT_COLOR_AUTO`	Use color tables when the font has them.
`MK_FONT_COLOR_MONOCHROME`	Render a tintable monochrome glyph.

`mk_font_hinting`enum

Values for font hinting.

Value	Description
`MK_FONT_HINTING_DEFAULT`	Selects default.
`MK_FONT_HINTING_NONE`	Selects none.
`MK_FONT_HINTING_LIGHT`	Selects light.
`MK_FONT_HINTING_FULL`	Selects full.

`mk_font_metadata_flags`enum

Values for font metadata flags.

Value	Description
`MK_FONT_METADATA_ITALIC`	Selects italic.
`MK_FONT_METADATA_MONOSPACE`	Selects monospace.
`MK_FONT_METADATA_VARIABLE`	Selects variable.
`MK_FONT_METADATA_COLOR`	Selects color.

`mk_font_raster_kind`enum

Values for font raster kind.

Value	Description
`MK_FONT_RASTER_COVERAGE`	Selects coverage.
`MK_FONT_RASTER_MTSDF`	Selects mtsdf.
`MK_FONT_RASTER_COLOR`	Selects color.

`mk_font_render_policy`enum

Raster policy precedence for outline fonts: prebuilt/MK_FONT_BITMAP fonts use coverage, an explicit render policy comes next, MK_FONT_SDF uses MTSDF, and MK_FONT_AUTO selects by device size.

Value	Description
`MK_FONT_RENDER_DEFAULT`	Use the default implied by the font type.
`MK_FONT_RENDER_COVERAGE`	Force coverage for scalable outline fonts.
`MK_FONT_RENDER_MTSDF`	Force MTSDF for scalable outline fonts.
`MK_FONT_RENDER_AUTO`	Choose from projected device-pixel size.

`mk_font_type`enum

Font rendering type.

Value	Description
`MK_FONT_BITMAP`	Standard bitmap rendering (crisp at target size).
`MK_FONT_SDF`	MTSDF RGBA8 (scalable, supports effects).
`MK_FONT_NANOVG`	NanoVG vector rendering (anti-aliased, good quality).
`MK_FONT_AUTO`	Coverage for small screen text, MTSDF otherwise.
`MK_FONT_SLUG`	Curve-based, resolution-independent (modkit/slug.h).

`mk_slug_outline_mode`enum

Values for slug outline mode.

Value	Description
`MK_SLUG_OUTLINE_SAMPLED`	Selects sampled.
`MK_SLUG_OUTLINE_GEOMETRIC`	Selects geometric.

`mk_system_font_generic_family`enum

Values for system font generic family.

Value	Description
`MK_SYSTEM_FONT_GENERIC_NONE`	Selects none.
`MK_SYSTEM_FONT_GENERIC_SYSTEM_UI`	Selects system UI.
`MK_SYSTEM_FONT_GENERIC_SANS`	Selects sans.
`MK_SYSTEM_FONT_GENERIC_SERIF`	Selects serif.
`MK_SYSTEM_FONT_GENERIC_MONOSPACE`	Selects monospace.
`MK_SYSTEM_FONT_GENERIC_EMOJI`	Selects emoji.

`mk_text_align`enum

Text alignment flags.

Combine one horizontal and one vertical flag.

Value	Description
`MK_TEXT_ALIGN_LEFT`	Align text to the left.
`MK_TEXT_ALIGN_CENTER`	Center text horizontally.
`MK_TEXT_ALIGN_RIGHT`	Align text to the right.
`MK_TEXT_ALIGN_TOP`	Align text to the top.
`MK_TEXT_ALIGN_MIDDLE`	Center text vertically.
`MK_TEXT_ALIGN_BOTTOM`	Align text to the bottom.
`MK_TEXT_ALIGN_BASELINE`	Align text to the baseline (default).

`mk_text_build_error`enum

Values for text build error.

Value	Description
`MK_TEXT_BUILD_OK`	Selects ok.
`MK_TEXT_BUILD_INVALID_ARGUMENT`	Selects invalid argument.
`MK_TEXT_BUILD_MULTIPLE_PAGES`	Selects multiple pages.
`MK_TEXT_BUILD_CAPACITY`	Selects capacity.

`mk_text_decoration_flags`enum

Values for text decoration flags.

Value	Description
`MK_TEXT_DECORATION_NONE`	Selects none.
`MK_TEXT_DECORATION_UNDERLINE`	Selects underline.
`MK_TEXT_DECORATION_STRIKETHROUGH`	Selects strikethrough.

`mk_text_effects_kind`enum

Which rasterizer's effects an mk_text_effects_t carries.

Effects are rasterizer-specific: MTSDF uses signed-distance thresholds, while Slug resamples analytical coverage. Tagging them keeps a mismatch detectable instead of silently rendering the wrong thing.

Value	Description
`MK_TEXT_EFFECTS_NONE`	No effects; colour and formatting only.
`MK_TEXT_EFFECTS_MTSDF`	Distance-field effects; needs MTSDF raster.
`MK_TEXT_EFFECTS_SLUG`	Analytical Slug coverage effects.

`mk_text_fill_kind`enum

Values for text fill kind.

Value	Description
`MK_TEXT_FILL_SOLID`	Selects solid.
`MK_TEXT_FILL_LINEAR`	Selects linear.

Typedefs

`mk_font_atlas_page_t`typedef

typedef struct mk_font_atlas_page mk_font_atlas_page_t

Data for font atlas page.

`mk_font_axis_value_t`typedef

typedef struct mk_font_axis_value mk_font_axis_value_t

Data for font axis value.

`mk_font_cache_stats_t`typedef

typedef struct mk_font_cache_stats mk_font_cache_stats_t

Data for font cache stats.

`mk_font_color_mode_t`typedef

typedef enum mk_font_color_mode mk_font_color_mode_t

Color-glyph selection is fixed per font handle because it participates in atlas and Slug glyph residency.

`mk_font_hinting_t`typedef

typedef enum mk_font_hinting mk_font_hinting_t

Values for font hinting.

`mk_font_load_desc_t`typedef

typedef struct mk_font_load_desc mk_font_load_desc_t

Extended font load descriptor.

Set either path or data/data_size. Raw OpenType and cooked .mkfont input are detected from content magic.

`mk_font_metadata_flags_t`typedef

typedef enum mk_font_metadata_flags mk_font_metadata_flags_t

Values for font metadata flags.

`mk_font_metadata_t`typedef

typedef struct mk_font_metadata mk_font_metadata_t

Portable metadata for one face in an outline-font file or system catalog.

`mk_font_metrics_t`typedef

typedef struct mk_font_metrics mk_font_metrics_t

Font vertical metrics.

`mk_font_raster_kind_t`typedef

typedef enum mk_font_raster_kind mk_font_raster_kind_t

Values for font raster kind.

`mk_font_render_policy_t`typedef

typedef enum mk_font_render_policy mk_font_render_policy_t

Raster policy precedence for outline fonts: prebuilt/MK_FONT_BITMAP fonts use coverage, an explicit render policy comes next, MK_FONT_SDF uses MTSDF, and MK_FONT_AUTO selects by device size.

`mk_font_type_t`typedef

typedef enum mk_font_type mk_font_type_t

Font rendering type.

`mk_glyph_quad`typedef

typedef struct mk_glyph_quad mk_glyph_quad

One laid-out glyph: a position rect (layout space, pen origin at 0,0, +x right, +y down) and its atlas UV rect (normalized).

`mk_slug_outline_mode_t`typedef

typedef enum mk_slug_outline_mode mk_slug_outline_mode_t

Values for slug outline mode.

`mk_system_font_face_info_t`typedef

typedef struct mk_system_font_face_info mk_system_font_face_info_t

Data for system font face info.

`mk_system_font_face_load_fn`typedef

typedef void(*) mk_system_font_face_load_fn(mk_result result, mk_font_t font, void *user_data)

Callback used for system font face load.

`mk_system_font_face_t`typedef

typedef struct mk_system_font_face_s mk_system_font_face_t

Type used for system font face.

`mk_system_font_fallback_desc_t`typedef

typedef struct mk_system_font_fallback_desc mk_system_font_fallback_desc_t

Data for system font fallback desc.

`mk_system_font_generic_family_t`typedef

typedef enum mk_system_font_generic_family mk_system_font_generic_family_t

Values for system font generic family.

`mk_system_font_load_fn`typedef

typedef void(*) mk_system_font_load_fn(mk_result result, mk_font_t font, void *user_data)

Callback used for system font load.

`mk_system_font_match_desc_t`typedef

typedef struct mk_system_font_match_desc mk_system_font_match_desc_t

Data for system font match desc.

`mk_system_fonts_fn`typedef

typedef void(*) mk_system_fonts_fn(mk_result result, uint32_t count, void *user_data)

Callback used for system fonts.

`mk_text_align_t`typedef

typedef enum mk_text_align mk_text_align_t

Text alignment flags.

Combine one horizontal and one vertical flag.

`mk_text_batch_geometry_t`typedef

typedef struct mk_text_batch_geometry mk_text_batch_geometry_t

Data for text batch geometry.

`mk_text_begin_desc`typedef

typedef struct mk_text_begin_desc mk_text_begin_desc

Extended begin parameters with independent logical and physical sizes.

`mk_text_bounds_t`typedef

typedef struct mk_text_bounds mk_text_bounds_t

Text bounding box.

`mk_text_build_error_t`typedef

typedef enum mk_text_build_error mk_text_build_error_t

Values for text build error.

`mk_text_decoration_flags_t`typedef

typedef enum mk_text_decoration_flags mk_text_decoration_flags_t

Values for text decoration flags.

`mk_text_effects_kind_t`typedef

typedef enum mk_text_effects_kind mk_text_effects_kind_t

Which rasterizer's effects an mk_text_effects_t carries.

`mk_text_effects_mtsdf_t`typedef

typedef struct mk_text_effects_mtsdf mk_text_effects_mtsdf_t

Distance-field effects.

Require MTSDF rendering: they work with MK_FONT_SDF and cause MK_FONT_AUTO fonts to select MTSDF.

`mk_text_effects_slug_t`typedef

typedef struct mk_text_effects_slug mk_text_effects_slug_t

Analytical effects for MK_FONT_SLUG.

Dimensions are logical pixels.

`mk_text_effects_t`typedef

typedef struct mk_text_effects mk_text_effects_t

Tagged rasterizer-specific effects.

Zero-init means "no effects".

`mk_text_fill_kind_t`typedef

typedef enum mk_text_fill_kind mk_text_fill_kind_t

Values for text fill kind.

`mk_text_fill_t`typedef

typedef struct mk_text_fill mk_text_fill_t

Text fill.

Linear endpoints are normalized against the untransformed run bounds, so (0,0) is its top-left and (1,1) is its bottom-right.

`mk_text_geometry`typedef

typedef struct mk_text_geometry mk_text_geometry

Result of mk_text_build: the quads + the atlas to sample + measured bounds.

`mk_text_geometry_batch_t`typedef

typedef struct mk_text_geometry_batch mk_text_geometry_batch_t

Data for text geometry batch.

`mk_text_style_t`typedef

typedef struct mk_text_style mk_text_style_t

Text style: colour and formatting shared by every rasterizer, plus optional rasterizer-specific effects.

Macros

`MK_FONT_FAMILY_NAME_MAX`define

MK_FONT_FAMILY_NAME_MAX

Maximum supported font family name max.

`MK_FONT_FULL_NAME_MAX`define

MK_FONT_FULL_NAME_MAX

Maximum supported font full name max.

`MK_FONT_INVALID`define

MK_FONT_INVALID

Invalid sentinel for font.

`MK_FONT_POSTSCRIPT_NAME_MAX`define

MK_FONT_POSTSCRIPT_NAME_MAX

Maximum supported font postscript name max.

`MK_FONT_STYLE_NAME_MAX`define

MK_FONT_STYLE_NAME_MAX

Maximum supported font style name max.

`MK_SYSTEM_FONT_FACE_INFO_VERSION`define

MK_SYSTEM_FONT_FACE_INFO_VERSION

ABI or format version for system font face info.

`MK_SYSTEM_FONT_FALLBACK_DESC_VERSION`define

MK_SYSTEM_FONT_FALLBACK_DESC_VERSION

ABI or format version for system font fallback desc.

`MK_SYSTEM_FONT_MATCH_DESC_VERSION`define

MK_SYSTEM_FONT_MATCH_DESC_VERSION

ABI or format version for system font match desc.

`MK_TEXT_ALIGN_DEFAULT`define

MK_TEXT_ALIGN_DEFAULT

Constant for text align default.

`MK_TEXT_EFFECTS_MTSDF_DEFAULT`define

MK_TEXT_EFFECTS_MTSDF_DEFAULT

MTSDF effects preset: sensible colours, all effects switched off.

Enable one by setting its width/size, e.g.

mk_text_style_t style = MK_TEXT_STYLE_DEFAULT;
style.effects = MK_TEXT_EFFECTS_MTSDF_DEFAULT;
style.effects.u.mtsdf.outline_width = 2.0f;

`MK_TEXT_EFFECTS_SLUG_DEFAULT`define

MK_TEXT_EFFECTS_SLUG_DEFAULT

Slug effects preset with every effect switched off.

`MK_TEXT_STYLE_DEFAULT`define

MK_TEXT_STYLE_DEFAULT

Default text style: white text with no effects.

font.h

Functions

mk_font_atlasfunction

mk_font_atlas_pagefunction

mk_font_atlas_page_countfunction

mk_font_cache_get_statsfunction

mk_font_cache_set_gpu_budgetfunction

mk_font_destroyfunction

mk_font_get_metricsfunction

mk_font_get_typefunction

mk_font_initfunction

mk_font_is_validfunction

mk_font_loadfunction

mk_font_load_exfunction

mk_font_load_memfunction

mk_font_prewarmfunction

mk_font_probefunction

mk_font_probe_memfunction

mk_font_shutdownfunction

mk_system_font_catalog_generationfunction

mk_system_font_countfunction

mk_system_font_face_atfunction

mk_system_font_face_findfunction

mk_system_font_face_get_infofunction

mk_system_font_face_has_codepointfunction

mk_system_font_face_info_initfunction

mk_system_font_face_is_validfunction

mk_system_font_face_load_asyncfunction

mk_system_font_face_queryfunction

mk_system_font_face_releasefunction

mk_system_font_face_retainfunction

mk_system_font_fallback_desc_initfunction

mk_system_font_fallbacksfunction

mk_system_font_findfunction

mk_system_font_infofunction

mk_system_font_load_asyncfunction

mk_system_font_matchfunction

mk_system_font_match_desc_initfunction

mk_system_font_queryfunction

mk_system_fonts_refreshfunction

mk_system_fonts_supportedfunction

mk_textfunction

mk_text_beginfunction

mk_text_begin_exfunction

mk_text_buildfunction

mk_text_build_batchesfunction

mk_text_drawfunction

mk_text_draw_boxfunction

mk_text_draw_nfunction

mk_text_draw_styledfunction

mk_text_draw_styled_nfunction

mk_text_endfunction

mk_text_measurefunction

mk_text_measure_boxfunction

mk_text_measure_nfunction

mk_text_measure_styled_nfunction

mk_text_sizefunction

Structs

mk_font_atlas_pagestruct

mk_font_axis_valuestruct

mk_font_cache_statsstruct

mk_font_load_descstruct

mk_font_metadatastruct

mk_font_metricsstruct

mk_font_tstruct

mk_glyph_quadstruct

mk_system_font_face_infostruct

mk_system_font_fallback_descstruct

mk_system_font_match_descstruct

mk_text_batch_geometrystruct

mk_text_begin_descstruct

mk_text_boundsstruct

mk_text_effectsstruct

mk_text_effects_mtsdfstruct

mk_text_effects_slugstruct

mk_text_fillstruct

mk_text_geometrystruct

mk_text_geometry_batchstruct

mk_text_stylestruct

Enums

`mk_font_atlas`function

`mk_font_atlas_page`function

`mk_font_atlas_page_count`function

`mk_font_cache_get_stats`function

`mk_font_cache_set_gpu_budget`function

`mk_font_destroy`function

`mk_font_get_metrics`function

`mk_font_get_type`function

`mk_font_init`function

`mk_font_is_valid`function

`mk_font_load`function

`mk_font_load_ex`function

`mk_font_load_mem`function

`mk_font_prewarm`function

`mk_font_probe`function

`mk_font_probe_mem`function

`mk_font_shutdown`function

`mk_system_font_catalog_generation`function

`mk_system_font_count`function

`mk_system_font_face_at`function

`mk_system_font_face_find`function

`mk_system_font_face_get_info`function

`mk_system_font_face_has_codepoint`function

`mk_system_font_face_info_init`function

`mk_system_font_face_is_valid`function

`mk_system_font_face_load_async`function

`mk_system_font_face_query`function

`mk_system_font_face_release`function

`mk_system_font_face_retain`function

`mk_system_font_fallback_desc_init`function

`mk_system_font_fallbacks`function

`mk_system_font_find`function

`mk_system_font_info`function

`mk_system_font_load_async`function

`mk_system_font_match`function

`mk_system_font_match_desc_init`function

`mk_system_font_query`function

`mk_system_fonts_refresh`function

`mk_system_fonts_supported`function

`mk_text`function

`mk_text_begin`function

`mk_text_begin_ex`function

`mk_text_build`function

`mk_text_build_batches`function

`mk_text_draw`function

`mk_text_draw_box`function

`mk_text_draw_n`function

`mk_text_draw_styled`function

`mk_text_draw_styled_n`function

`mk_text_end`function

`mk_text_measure`function

`mk_text_measure_box`function

`mk_text_measure_n`function

`mk_text_measure_styled_n`function

`mk_text_size`function

`mk_font_atlas_page`struct

`mk_font_axis_value`struct

`mk_font_cache_stats`struct

`mk_font_load_desc`struct

`mk_font_metadata`struct

`mk_font_metrics`struct

`mk_font_t`struct

`mk_glyph_quad`struct

`mk_system_font_face_info`struct

`mk_system_font_fallback_desc`struct

`mk_system_font_match_desc`struct

`mk_text_batch_geometry`struct

`mk_text_begin_desc`struct

`mk_text_bounds`struct

`mk_text_effects`struct

`mk_text_effects_mtsdf`struct

`mk_text_effects_slug`struct

`mk_text_fill`struct

`mk_text_geometry`struct

`mk_text_geometry_batch`struct

`mk_text_style`struct

`mk_font_color_mode`enum

`mk_font_hinting`enum

`mk_font_metadata_flags`enum

`mk_font_raster_kind`enum