protected unsafe override bool OnUpdate()
{
// Set view 0 default viewport.
set_view_rect(0, 0, 0, (ushort)width, (ushort)height);
// This dummy draw call is here to make sure that view 0 is cleared
// if no other draw calls are submitted to view 0.
var encoder = encoder_begin(true);
encoder_touch(encoder, 0);
encoder_end(encoder);
// Use debug font to print information about this example.
fixed(byte *ptr = Logo.s_logo)
{
dbg_text_clear(0, true);
dbg_text_image(
(ushort)(Math.Max((width / 2 / 8), 20) - 20)
, (ushort)(Math.Max((height / 2 / 16), 6) - 6)
, 40
, 12
, ptr
, 160
);
}
dbg_text_printf(0, 1, 0x0f, "Color can be changed with ANSI \x1b[9;me\x1b[10;ms\x1b[11;mc\x1b[12;ma\x1b[13;mp\x1b[14;me\x1b[0m code too.", "");
dbg_text_printf(80, 1, 0x0f, "\x1b[;0m \x1b[;1m \x1b[; 2m \x1b[; 3m \x1b[; 4m \x1b[; 5m \x1b[; 6m \x1b[; 7m \x1b[0m", "");
dbg_text_printf(80, 2, 0x0f, "\x1b[;8m \x1b[;9m \x1b[;10m \x1b[;11m \x1b[;12m \x1b[;13m \x1b[;14m \x1b[;15m \x1b[0m", "");
Stats *stats = get_stats();
dbg_text_printf(0, 2, 0x0f, $"Backbuffer {stats->width}W x {stats->height}H in pixels, debug text { stats->textWidth}W x {stats->textHeight}H in characters.", "");
// Advance to next frame. Rendering thread will be kicked to
// process submitted rendering primitives.
frame(false);
return(false);
}
internal PerfStats(Stats *data)
{
this.data = data;
}