void test_gfx(int argc, char **argv) {
int delay = 1000;
Screen* screen = switch_to_vga();
fill_screen(screen, color_make(2, 0, 0));
draw_button(screen);
sleep(delay);
test_lines(screen);
sleep(delay);
test_circles(screen);
sleep(delay);
test_rects(screen);
sleep(delay);
test_triangles(screen);
sleep(delay);
test_text(screen);
sleep(delay);
draw_julia(screen);
sleep(delay);
draw_mandelbrot(screen);
sleep(delay);
gfx_teardown(screen);
switch_to_text();
}
virtual void onDraw(SkCanvas* canvas) {
this->drawBG(canvas);
// canvas->scale(1.5f, 1.5f);
canvas->drawBitmap(fBM, 0, 0);
SkIRect margins;
SkRect dst;
int d = 25;
margins.set(d, d, d, d);
margins.fLeft = fBM.width()/2 - 1;
margins.fTop = fBM.height()/2 - 1;
margins.fRight = fBM.width() - margins.fLeft - 1;
margins.fBottom = fBM.height() - margins.fTop - 1;
// canvas->translate(fX/5, fY/5);
canvas->translate(0, 76);
dst.set(0, 0, SkIntToScalar(200), SkIntToScalar(200));
SkPaint paint;
paint.setAntiAlias(false);
paint.setDither(true);
paint.setFilterBitmap(false);
// SkNinePatch::DrawNine(canvas, dst, fBM, margins, &paint);
test_rects(canvas, fBM, &paint);
}