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Places map HUD: back glyph, zoom indicator, Open button; AA discs

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- Top-right "Back" + O glyph (drawn and tappable), matching the other pages.
- Bottom-left X "Open" affordance; bottom-right "L <zoom%> R" indicator with L
  and R pinned so the changing percentage can't shift them.
- Drop the old verbose hint line.
- Anti-alias the DualShock-style button discs: enlarge the size-keyed disc
  cache (8 -> 24) and pre-warm the button sizes at init, so cluster bubbles
  can no longer fill it before the buttons draw (which had fallen back to the
  aliased fill_circle).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011uKJQMYDE9Nrq9ECsU3MxH
This commit is contained in:
Sads
2026-06-18 22:52:26 +02:00
co-authored by Claude Opus 4.8
parent 5a0eb06d3e
commit 9f647c034a
2 changed files with 54 additions and 4 deletions
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src/app.c
+50 -3
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@@ -136,6 +136,10 @@ int main(void)
* which can be ~100k vertices when fully zoomed out */
vita2d_init_advanced(8 * 1024 * 1024);
vita2d_set_clear_color(RGBA8(16, 16, 16, 255));
/* pre-cache the face-button disc sizes so they're always anti-aliased,
* even on the map where cluster bubbles otherwise fill the disc cache
* before the buttons draw (see disc_tex) */
disc_tex(30); disc_tex(36); disc_tex(38);
g_font = vita2d_load_default_pgf();
g_ttf = vita2d_load_font_file("app0:font.ttf");
g_logo = vita2d_load_PNG_file("app0:logo.png");
@@ -1913,6 +1917,14 @@ pf_skip:
}
} else {
if (touch_active && !touch_dragged) {
/* tap on the top-right "Back" + glyph
* returns to the grid */
if (touch_x > SCREEN_W - 110 &&
touch_y < 56) {
touch_active = 0;
mode = MODE_GRID;
continue;
}
tapped_cluster =
map_cluster_at(touch_x, touch_y);
if (tapped_cluster < 0)
@@ -1981,9 +1993,44 @@ pf_skip:
snprintf(mh, sizeof(mh), "Places - %d geotagged",
g_map_count);
draw_text(12, 28, RGBA8(235, 235, 240, 255), 1.0f, mh);
draw_text(12, SCREEN_H - 16,
RGBA8(150, 150, 158, 255), 0.85f,
"d-pad pan L/R zoom X open /\\ grid O back");
/* top-right: "Back" label + O glyph, as on other pages */
float bkcx = SCREEN_W - 30, bkcy = 36, bkd = 36;
int bw = text_width(0.95f, "Back");
draw_text(bkcx - bkd / 2 - 8 - bw, bkcy + 6,
RGBA8(220, 220, 225, 255), 0.95f, "Back");
draw_ps_button(bkcx, bkcy, bkd, ICON_CIRCLE,
RGBA8(235, 90, 85, 255), 26);
/* bottom-left: X opens the centred bubble */
draw_ps_button(28, SCREEN_H - 22, 30, ICON_CROSS,
RGBA8(120, 160, 235, 255), 22);
draw_text(48, SCREEN_H - 16,
RGBA8(220, 220, 225, 255), 0.9f, "Open");
/* bottom-right: L [zoom%] R (0% = whole world, 100% =
* max zoom). L and R are pinned and the number is
* centred in a fixed slot, so its changing width can't
* shuffle the L/R glyphs around. */
int zp = (int)(log(g_map_scale / MAP_SCALE_MIN) /
log(MAP_SCALE_MAX / MAP_SCALE_MIN) *
100.0 + 0.5);
if (zp < 0) zp = 0;
if (zp > 100) zp = 100;
char num[8];
snprintf(num, sizeof(num), "%d%%", zp);
uint32_t zc = RGBA8(220, 220, 225, 255);
float zy = SCREEN_H - 16, zright = SCREEN_W - 12;
int wL = text_width(0.9f, "L");
int wR = text_width(0.9f, "R");
int wMax = text_width(0.9f, "100%");
float gap = 10.0f;
float zx = zright - (wL + gap + wMax + gap + wR);
draw_text(zx, zy, zc, 0.9f, "L");
draw_text(zright - wR, zy, zc, 0.9f, "R");
int nw = text_width(0.9f, num);
float ncx = zx + wL + gap + wMax / 2.0f;
draw_text(ncx - nw / 2.0f, zy, zc, 0.9f, num);
}
vita2d_end_drawing();
vita2d_swap_buffers();