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Fix some issues with instance rate limiting

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This commit is contained in:
JozsefA 2021-03-31 16:25:59 -07:00
parent b9f6a3b94e
commit 6ef88c3bd8
1 changed files with 6 additions and 3 deletions
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9
src/main/java/com/simibubi/create/foundation/render/backend/instancing/InstancedTileRenderer.java
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@ -30,6 +30,7 @@ public abstract class InstancedTileRenderer<P extends BasicProgram> {
protected Map<MaterialType<?>, RenderMaterial<P, ?>> materials = new HashMap<>(); protected Map<MaterialType<?>, RenderMaterial<P, ?>> materials = new HashMap<>();
protected int frame; protected int frame;
protected int tick;
protected InstancedTileRenderer() { protected InstancedTileRenderer() {
registerMaterials(); registerMaterials();
@ -40,6 +41,8 @@ public abstract class InstancedTileRenderer<P extends BasicProgram> {
public abstract void registerMaterials(); public abstract void registerMaterials();
public void tick(double cameraX, double cameraY, double cameraZ) { public void tick(double cameraX, double cameraY, double cameraZ) {
tick++;
// integer camera pos // integer camera pos
int cX = (int) cameraX; int cX = (int) cameraX;
int cY = (int) cameraY; int cY = (int) cameraY;
@ -58,7 +61,7 @@ public abstract class InstancedTileRenderer<P extends BasicProgram> {
int dY = pos.getY() - cY; int dY = pos.getY() - cY;
int dZ = pos.getZ() - cZ; int dZ = pos.getZ() - cZ;
if ((frame % getUpdateDivisor(dX, dY, dZ)) == 0) if ((tick % getUpdateDivisor(dX, dY, dZ)) == 0)
instance.tick(); instance.tick();
} }
} }
@ -195,9 +198,9 @@ public abstract class InstancedTileRenderer<P extends BasicProgram> {
int dY = worldPos.getY() - cY; int dY = worldPos.getY() - cY;
int dZ = worldPos.getZ() - cZ; int dZ = worldPos.getZ() - cZ;
float dot = dX * lookX + dY * lookY + dZ * lookZ; float dot = (dX + lookX * 2) * lookX + (dY + lookY * 2) * lookY + (dZ + lookZ * 2) * lookZ;
if (dot < 0) return false; // is it behind the camera? if (dot < 0) return false; // is it more than 2 blocks behind the camera?
return (frame % getUpdateDivisor(dX, dY, dZ)) == 0; return (frame % getUpdateDivisor(dX, dY, dZ)) == 0;
} }