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Smooth look on WebGPU: WGSL port fed by GPU inputs and CPU overrides (t88 phase 2c)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
44r0n7
2026-10-27 22:42:12 -04:00
co-authored by Claude Opus 5.5
parent 65054e691b
commit 452b6aed32
26 changed files with 780 additions and 80 deletions
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src/render/objects.js
+3 -3
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@@ -16,7 +16,7 @@ function worldObjects() {
if (dy === 0) { r += end ? 10 : 34; g += end ? 8 : 28; b += end ? 6 : 24; } else { r -= end ? 34 : 18; g -= end ? 30 : 16; b -= end ? 26 : 14; }
if (e.T > 450 && incand) { const gi = glowIndex(e.T), w = GLOW_W[gi]; r = r * (1 - w) + GLOW_R[gi] * w; g = g * (1 - w) + GLOW_G[gi] * w; b = b * (1 - w) + GLOW_B[gi] * w; }
if (r < 0) r = 0; if (g < 0) g = 0; if (b < 0) b = 0;
if (R.gpuOn && !px[sy * bw + sx]) GPU.overrideCount++;
if (R.gpuOn && !gpuOverrideHas(sy * bw + sx)) { if (sm) cellPixel(sx + vx0, sy + vy0); else GPU.overrideCount++; }
px[sy * bw + sx] = (sm ? 0x04000000 : 0xff000000) | ((b > 255 ? 255 : b | 0) << 16) | ((g > 255 ? 255 : g | 0) << 8) | (r > 255 ? 255 : r | 0);
}
}
@@ -26,7 +26,7 @@ function worldObjects() {
const sx = Math.floor(f.x) - vx0, sy = Math.floor(f.y) - vy0;
if (sx < 0 || sy < 0 || sx >= bw || sy >= bh) continue;
const m = f.m, v = ((sx * 7 + sy * 13) & 15) - 8;
if (R.gpuOn && !px[sy * bw + sx]) GPU.overrideCount++;
if (R.gpuOn && !gpuOverrideHas(sy * bw + sx)) { if (sm) cellPixel(sx + vx0, sy + vy0); else GPU.overrideCount++; }
px[sy * bw + sx] = (sm ? 0x02000000 : 0xff000000) | (Math.max(0, Math.min(255, COLB[m] + v)) << 16) | (Math.max(0, Math.min(255, COLG[m] + v)) << 8) | Math.max(0, Math.min(255, COLR[m] + v));
}
// blueprint ghosts: blocks waiting to be built
@@ -68,7 +68,7 @@ function worldObjects() {
const sx = gbx * BS + dx - vx0, sy = gby * BS + dy - vy0;
if (sx < 0 || sy < 0 || sx >= bw || sy >= bh) continue;
const k = sy * bw + sx;
if (R.gpuOn && !px[k]) cellPixel(sx + vx0, sy + vy0);
if (R.gpuOn && !gpuOverrideHas(k)) cellPixel(sx + vx0, sy + vy0);
const c = px[k];
const edge = slope || diagonal ? sd > -0.8 : (dx === 0 && (caps & 1)) || dy === 0 || (dx === BS - 1 && (caps & 2)) || dy === BS - 1;
const a = edge ? (((dx + dy + pulse) & 3) === 0 ? 0.85 : 0.6) : 0.28;