To use the node in your project you should have the ivanmason/tft-lcd-touch library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.
C++ implementation
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
if (!isInputDirty<input_UPD>(ctx))
return;
auto tft = getValue<input_DEV>(ctx);
uint16_t RGB = tft->color565(getValue<input_R>(ctx), getValue<input_G>(ctx), getValue<input_B>(ctx));
emitValue<output_RGB>(ctx, RGB);
}