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Planner bake reservation

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- Hydrology planner height reads reserve bake capacity up to the hydrology cache target from the shared budget
- Planner reservation is released when the complex closes
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Brian Neumann-Fopiano committed 2026-10-22 01:21:41 -04:00
1 parent 81f2d2332f
commit d7a2a52c72
2 files changed
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core/src/test/java/art/arcane/iris/generation/runtime/IrisComplexHydrologyNoiseCacheTest.java
+43
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@@ -228,11 +228,54 @@ public class IrisComplexHydrologyNoiseCacheTest {
HydrologyNoiseCacheBudget budget = new HydrologyNoiseCacheBudget(Long.MAX_VALUE);
setField(fixture.complex, "detached", true);
fixture.complex.expandHydrologyNoiseCaches(budget);
fixture.complex.reserveHydrologyBake(budget);
fixture.assertCapacities(1_024);
assertEquals(1_024, fixture.bakes.capacity());
setField(fixture.complex, "detached", false);
fixture.complex.setHydrologyRuntime(null);
fixture.complex.expandHydrologyNoiseCaches(budget);
fixture.complex.reserveHydrologyBake(budget);
fixture.assertCapacities(1_024);
assertEquals(1_024, fixture.bakes.capacity());
assertEquals(0L, budget.reservedBytes());
}
}
@Test
public void plannerReservationGrowsTheBakeToTheHydrologyTarget() throws Exception {
try (Fixture fixture = new Fixture(1_024)) {
HydrologyNoiseCacheBudget budget = new HydrologyNoiseCacheBudget(Long.MAX_VALUE);
fixture.complex.reserveHydrologyBake(budget);
fixture.complex.reserveHydrologyBake(budget);
assertEquals(32_768, fixture.bakes.capacity());
assertEquals(2L * (32_768L - 1_024L) * 4_096L, budget.reservedBytes());
fixture.complex.ensureTerrainNoiseCacheSize(4_096);
assertEquals(32_768, fixture.bakes.capacity());
fixture.complex.close();
assertEquals(0L, budget.reservedBytes());
fixture.complex.reserveHydrologyBake(budget);
assertEquals(0L, budget.reservedBytes());
}
}
@Test
public void plannerReservationTakesOnlyTheGrantedShareOfTheBudget() throws Exception {
try (Fixture fixture = new Fixture(1_024)) {
HydrologyNoiseCacheBudget budget = new HydrologyNoiseCacheBudget(2L * 80L * 4_096L + 4_095L);
fixture.complex.reserveHydrologyBake(budget);
assertEquals(1_104, fixture.bakes.capacity());
assertEquals(2L * 80L * 4_096L, budget.reservedBytes());
fixture.complex.close();
assertEquals(0L, budget.reservedBytes());
}
}
@Test
public void plannerReservationLeavesLargerBakesUnchanged() throws Exception {
try (Fixture fixture = new Fixture(65_536)) {
HydrologyNoiseCacheBudget budget = new HydrologyNoiseCacheBudget(Long.MAX_VALUE);
fixture.complex.reserveHydrologyBake(budget);
assertEquals(65_536, fixture.bakes.capacity());
assertEquals(0L, budget.reservedBytes());
}
}