Files
sx/library/modules/ui/stats_panel.sx
agra d8076b9333 lang: rename signed integer types sN -> iN
Surface rename of the signed integer family: s1..s64 become i1..i64
(u1..u64, usize, isize unchanged). 'string' keeps the s-prefix arm in
name classification; width parsing moves to the i-prefix arm next to
isize.

Internal TypeId tags follow the surface (.s8/.s16/.s32/.s64 ->
.i8/.i16/.i32/.i64), as do mono-key mangle fragments (ptr_i64,
tu_i64_bool) and all display/diagnostic formatting (i{d}).

Migrated in the same sweep: stdlib + examples + issue repros + FFI C
companions (shared symbol names like ffi_id_i64), expected
stdout/stderr/ir snapshots, specs.md, readme.md, CLAUDE.md/AGENTS.md,
implementation_plan.md, docs/, issue writeups. Vendored stb_image and
historical flow state left untouched.

zig build test: 426/426; examples suite: 595/595.
2026-06-12 09:31:53 +03:00

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#import "modules/std.sx";
#import "modules/math";
#import "modules/ui/types.sx";
#import "modules/ui/render.sx";
#import "modules/ui/events.sx";
#import "modules/ui/view.sx";
#import "modules/ui/font.sx";
StatsPanel :: struct {
delta_time: *f32;
font_size: f32;
PADDING :f32: 12.0;
LINE_SPACING :f32: 4.0;
TITLE_SIZE :f32: 12.0;
VALUE_SIZE :f32: 11.0;
BG_COLOR :Color: Color.rgba(30, 30, 38, 200);
CORNER_RADIUS:f32: 12.0;
}
impl View for StatsPanel {
size_that_fits :: (self: *StatsPanel, proposal: ProposedSize) -> Size {
title_size := measure_text("Statistics", StatsPanel.TITLE_SIZE);
fps_size := measure_text("FPS: 0000", StatsPanel.VALUE_SIZE);
w := max(title_size.width, fps_size.width) + StatsPanel.PADDING * 2.0;
h := title_size.height + StatsPanel.LINE_SPACING + fps_size.height + StatsPanel.PADDING * 2.0;
Size.{ width = w, height = h }
}
layout :: (self: *StatsPanel, bounds: Frame) {}
render :: (self: *StatsPanel, ctx: *RenderContext, frame: Frame) {
// Background
ctx.add_rounded_rect(frame, StatsPanel.BG_COLOR, StatsPanel.CORNER_RADIUS);
// Title
title_size := measure_text("Statistics", StatsPanel.TITLE_SIZE);
title_frame := Frame.make(
frame.origin.x + StatsPanel.PADDING,
frame.origin.y + StatsPanel.PADDING,
title_size.width,
title_size.height
);
ctx.add_text(title_frame, "Statistics", StatsPanel.TITLE_SIZE, COLOR_WHITE);
// FPS value
dt := self.delta_time.*;
fps : i64 = if dt > 0.0 then xx (1.0 / dt) else 0;
fps_text := format("FPS: {}", fps);
fps_size := measure_text(fps_text, StatsPanel.VALUE_SIZE);
fps_frame := Frame.make(
frame.origin.x + StatsPanel.PADDING,
title_frame.max_y() + StatsPanel.LINE_SPACING,
fps_size.width,
fps_size.height
);
ctx.add_text(fps_frame, fps_text, StatsPanel.VALUE_SIZE, Color.rgba(180, 180, 190, 255));
}
handle_event :: (self: *StatsPanel, event: *Event, frame: Frame) -> bool {
false
}
}