catch load asset and load_image error

[rayman]

hi @all,

how can i catch load_asset errors

...
...
GD.cmd_loadimage(0, 0);
if ( GD.load("logo.jpg") ) {
    drawLogo();
} else {
    GD.cmd_text(...);
}

if ( LOAD_ASSETS() ) {
    drawScreen1();
} else {
    drawSaveModeScreenWithOutAssets();
}
...
...


thx for hint's

[rayman]

i'm doing it like this now


File confFile;

bool checkSDcard() {
    bool state = 0;
    GD.__end();
    if ( !SD.begin(SD_SEL) ) {
        state = 1;
    } else {
        confFile = SD.open(CONF_FILE, FILE_READ);
        if ( confFile ) { confFile.close(); } else { state = 1; }
        confFile = SD.open(ST0_FILE, FILE_READ);
        if ( confFile ) { confFile.close(); } else { state = 1; }
        ...
        ...
    }
    GD.resume();
    return state;
}