frontend.yui · function ·

DrawPreparedYuiLinearImageTilesV1

Transactional native admission for a fully planned tile set. Exact cache queries never bind or draw. Every missing payload and the complete capacity requirement are validated before the first upload; a late upload failure removes every tile inserted by this call before any drawing begins.

cpufrontendfrontend.yuifunctionsource-exampleyehoyui

Turn YUI models into a working frontend and its rendering/input adapters.

external DrawPreparedYuiLinearImageTilesV1(yuiRenderImageResource image, yuiPreparedImageTileSetV1 tileSet, int red, int green, int blue) returns bool

Status: source-declared

Parameters

yuiRenderImageResource image
Supply image as yuiRenderImageResource.
yuiPreparedImageTileSetV1 tileSet
Supply tile set as yuiPreparedImageTileSetV1.
int red
Supply red as int.
int green
Supply green as int.
int blue
Supply blue as int.

Use DrawPreparedYuiLinearImageTilesV1

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

cpu · source-example · type checked

using frontend.yui

// Turn YUI models into a working frontend and its rendering/input adapters.
yuiRenderImageResource image = yuiRenderImageResource("id", "kind", 1, 1, 1, 4, "png", "color Space", "alpha Mode", "state", true, "sample", "payload Hex", "example")
yuiPreparedImageTileSetV1 tileSet = yuiPreparedImageTileSetV1("example")
int red = 1
int green = 1
int blue = 1
bool result = DrawPreparedYuiLinearImageTilesV1(image, tileSet, red, green, blue)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui__drawpreparedyuilinearimagetilesv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"

[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
Notes and source

Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

yeho/packages/frontend/yui/render-image_sampling.yh:648