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reduce dif memory usage

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RandomityGuy 2024-06-05 01:58:16 +05:30
parent 3b997b907a
commit 298c1509a7
1 changed files with 52 additions and 0 deletions
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52
src/DifBuilder.hx
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@ -423,6 +423,7 @@ class DifBuilder {
var difresource = ResourceLoader.loadInterior(path); var difresource = ResourceLoader.loadInterior(path);
difresource.acquire(); difresource.acquire();
dif = difresource.resource; dif = difresource.resource;
dumbDownDif(dif);
} }
var geo = (so == -1 ? dif.interiors[0] : dif.subObjects[so]); var geo = (so == -1 ? dif.interiors[0] : dif.subObjects[so]);
var triangles = []; var triangles = [];
@ -1018,4 +1019,55 @@ class DifBuilder {
worker.run(); worker.run();
}); });
} }
// Keeps only relevant parts of the dif to reduce memory footprint
static function dumbDownDif(dif:Dif) {
dif.aiSpecialNodes = null;
dif.forceFields = null;
dif.triggers = null;
dif.gameEntities = null;
dif.interiorPathfollowers = null;
dif.triggers = null;
dif.vehicleCollision = null;
for (itr in dif.interiors.concat(dif.subObjects)) {
itr.alarmAmbientColor = null;
itr.alarmLMapIndices = null;
itr.animatedLights = null;
itr.baseAmbientColor = null;
itr.bspNodes = null;
itr.bspSolidLeaves = null;
itr.convexHullEmitStrings = null;
itr.convexHulls = null;
itr.coordBinIndices = null;
itr.boundingSphere = null;
itr.coordBins = null;
itr.edges = null;
itr.edges2 = null;
itr.hullEmitStringIndices = null;
itr.hullIndices = null;
itr.hullPlaneIndices = null;
itr.hullSurfaceIndices = null;
itr.lightMaps = null;
itr.lightStates = null;
itr.nameBuffer = null;
itr.normalIndices = null;
itr.normalLMapIndices = null;
itr.nullSurfaces = null;
itr.pointVisibilities = null;
itr.polyListPlanes = null;
itr.polyListPoints = null;
itr.polyListStrings = null;
itr.portals = null;
itr.solidLeafSurfaces = null;
itr.stateDataBuffers = null;
itr.zones = null;
itr.zoneSurfaces = null;
itr.zoneStaticMeshes = null;
itr.windingIndices = null;
itr.texNormals = null;
itr.texMatrices = null;
itr.texMatIndices = null;
itr.stateDatas = null;
}
}
} }