package core:engine/font

Source

font :: struct {}

font_render_opt :: struct {
	scale:        [2]f32,
	// (0,0) -> (1,1)
	offset:       [2]f32,
	pivot:        [2]f32,
	stroke_color: [4]f32,
	// if thickness == 0, ignore
	color:        runtime.Maybe($T=[4]f32),
	area:         runtime.Maybe($T=[2]f32),
	thickness:    f32,
	// if 0, no stroke
	flag:         engine.resource_usage,
}

font_render_opt2 :: struct {
	opt:    font_render_opt,
	ranges: []font_render_range,
}

font_render_range :: struct {
	font:  ^font,
	scale: [2]f32,
	// (0,0) -> (1,1)
	color: [4]f32,
	len:   uint,
}

freetype_err :: union {
	freetype.Error, 
	runtime.Allocator_Error, 
}

font_deinit :: proc(self: ^font) -> (err: freetype_err = nil) {…}

font_init :: proc(_fontData: []u8, #any_int _faceIdx: int = 0, allocator := context.allocator) -> (font: ^font = nil, err: freetype_err = nil) {…}

font_render_string :: proc(self: ^font, _str: string, _renderOpt: font_render_opt, allocator := context.allocator) -> (res: ^geometry.raw_shape, err: geometry.shape_error = nil) {…}

font_render_string2 :: proc(_str: string, _renderOpt: font_render_opt2, allocator := context.allocator) -> (res: ^geometry.raw_shape, err: geometry.shape_error = nil) {…}

font_set_scale :: proc(self: ^font, scale: f32) {…}