stringRgba function
Implementation
int stringRgba(Pointer<SdlRenderer> renderer, int x, int y, String s, int r,
int g, int b, int a) {
int result = 0;
int curx = x;
int cury = y;
for (var i = 0; i < s.length; i++) {
var curchar = s[i];
result |=
characterRgba(renderer, curx, cury, curchar.codeUnitAt(0), r, g, b, a);
switch (charRotation) {
case 0:
curx += charWidthLocal;
break;
case 2:
curx -= charWidthLocal;
break;
case 1:
cury += charHeightLocal;
break;
case 3:
cury -= charHeightLocal;
break;
}
}
return result;
}