repositories { maven("https://reposilite.silenium.dev/releases") { name = "silenium-releases" } } dependencies { implementation("dev.silenium.compose.gl:compose-gl:0.6.0") }

@Composable fun App() { Box(contentAlignment = Alignment.TopStart) { // Button behind the GLSurfaceView -> Alpha works, clicks will be passed through, as long as the GLSurfaceView is not clickable Button(onClick = {}) { Text("Click me!") } // Size needs to be specified, as the default size is 0x0 // Internally uses a Compose Canvas, so it can be used like any other Composable GLSurfaceView( modifier = Modifier.size(100.dp), presentMode = GLSurfaceView.PresentMode.MAILBOX, // Present mode is based on the Vulkan present modes swapChainSize = 2, ) { // Translucent grey // Use GLES or GL, depending on the skiko variant you are using GL30.glClearColor(0.5f, 0.5f, 0.5f, 0.5f) GL30.glClear(GL_COLOR_BUFFER_BIT) // Render with 30 FPS, this should be the time from start of frame n to frame n+1, the internal logic subtracts render time and other delays // Defaults to 60 FPS // Will be replaced with a better solution in the future redrawAfter((1000.0 / 30).milliseconds) } } } // awaitApplication{} is required for now. For some reason, the JVM gets stuck on shutdown, when using application{}. fun main() = application { Window(onCloseRequest = ::exitApplication) { App() } }