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shadow map pipeline distance check

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austin 2025-05-24 20:43:19 -04:00
parent 028c416dab
commit 9516209bc3
3 changed files with 13 additions and 4 deletions
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1
docs/src/progress/renderertodo.md
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@ -1964,6 +1964,7 @@ Performance improvements
- Block entities are back to using same mesh for all blocks, will eventually just have closest ones ONLY on client use multi-mesh - Block entities are back to using same mesh for all blocks, will eventually just have closest ones ONLY on client use multi-mesh
- Accumulator draw calls do not use bones - Accumulator draw calls do not use bones
- LOD skipping in realm simulation - LOD skipping in realm simulation
- Shadow map pipeline only considers entities that are nearby

5
src/main/java/electrosphere/renderer/pipelines/ShadowMapPipeline.java
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@ -31,6 +31,11 @@ public class ShadowMapPipeline implements RenderPipeline {
*/ */
public static final int SHADOW_MAP_RESOLUTION = 4096; public static final int SHADOW_MAP_RESOLUTION = 4096;
/**
* Cutoff for adding to shadow map pipeline draw accumulator
*/
public static final double DRAW_CUTOFF_DIST = 30f;
/** /**
* The eye of the camera that is used to render the shadow map * The eye of the camera that is used to render the shadow map
*/ */

11
src/main/java/electrosphere/renderer/target/DrawTargetEvaluator.java
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@ -14,6 +14,7 @@ import electrosphere.entity.EntityTags;
import electrosphere.entity.EntityUtils; import electrosphere.entity.EntityUtils;
import electrosphere.renderer.actor.Actor; import electrosphere.renderer.actor.Actor;
import electrosphere.renderer.pipelines.MainContentPipeline; import electrosphere.renderer.pipelines.MainContentPipeline;
import electrosphere.renderer.pipelines.ShadowMapPipeline;
/** /**
* Evaluates the draw targets * Evaluates the draw targets
@ -61,10 +62,12 @@ public class DrawTargetEvaluator {
//fetch actor //fetch actor
Actor currentActor = EntityUtils.getActor(currentEntity); Actor currentActor = EntityUtils.getActor(currentEntity);
//get distance from camera
posVec.set(position);
double dist = posVec.distance(cameraCenter);
//evaluate LOD level //evaluate LOD level
if(currentActor.getLowResPath() != null){ if(currentActor.getLowResPath() != null){
posVec.set(position);
double dist = posVec.distance(cameraCenter);
if(dist < LOD_CUTOFF){ if(dist < LOD_CUTOFF){
currentActor.setLodLevel(Actor.LOD_LEVEL_FULL); currentActor.setLodLevel(Actor.LOD_LEVEL_FULL);
} else { } else {
@ -88,7 +91,7 @@ public class DrawTargetEvaluator {
if(MainContentPipeline.shouldDrawSolidPass(currentEntity)){ if(MainContentPipeline.shouldDrawSolidPass(currentEntity)){
mainAccumulator.addCall(currentActor.getModelPath(), position, modelTransformMatrix); mainAccumulator.addCall(currentActor.getModelPath(), position, modelTransformMatrix);
} }
if(shadowList.contains(currentEntity)){ if(dist < ShadowMapPipeline.DRAW_CUTOFF_DIST && shadowList.contains(currentEntity)){
shadowAccumulator.addCall(currentActor.getModelPath(), position, modelTransformMatrix); shadowAccumulator.addCall(currentActor.getModelPath(), position, modelTransformMatrix);
} }
} }
@ -96,7 +99,7 @@ public class DrawTargetEvaluator {
if(MainContentPipeline.shouldDrawSolidPass(currentEntity)){ if(MainContentPipeline.shouldDrawSolidPass(currentEntity)){
mainQueue.add(currentEntity); mainQueue.add(currentEntity);
} }
if(shadowList.contains(currentEntity)){ if(dist < ShadowMapPipeline.DRAW_CUTOFF_DIST && shadowList.contains(currentEntity)){
shadowQueue.add(currentEntity); shadowQueue.add(currentEntity);
} }
} }