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mouse event dont reallocate every frame
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austin 2025-06-08 19:29:21 -04:00
parent 0ce647635c
commit cacb20cf49
3 changed files with 9 additions and 3 deletions
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1
docs/src/progress/renderertodo.md
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@ -2137,6 +2137,7 @@ Fix many places where entity position being set on vector fetched from getPositi
- Fixed skybox placement update - Fixed skybox placement update
Undo getPosition new alloc to lower memory footprint Undo getPosition new alloc to lower memory footprint
Work to reduce allocations Work to reduce allocations
Prevent mouse event re-allocation every frame

9
src/main/java/electrosphere/controls/ControlHandler.java
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@ -86,6 +86,11 @@ public class ControlHandler {
*/ */
boolean cameraIsThirdPerson = false; boolean cameraIsThirdPerson = false;
/**
* Private mouse event to prevent re-allocating
*/
private MouseEvent mouseEvent = new MouseEvent();
/** /**
* The list of window strings that would block main game controls * The list of window strings that would block main game controls
*/ */
@ -245,7 +250,7 @@ public class ControlHandler {
this.mouseState.setDeltaY(this.mouseState.getLastY() - this.mouseState.getCurrentY()); this.mouseState.setDeltaY(this.mouseState.getLastY() - this.mouseState.getCurrentY());
float xoffset = (float) (this.mouseState.getCurrentX() - this.mouseState.getLastX()); float xoffset = (float) (this.mouseState.getCurrentX() - this.mouseState.getLastX());
float yoffset = (float) (this.mouseState.getLastY() - this.mouseState.getCurrentY()); float yoffset = (float) (this.mouseState.getLastY() - this.mouseState.getCurrentY());
MouseEvent currentMouseEvent = new MouseEvent( this.mouseEvent.set(
(int)this.mouseState.getCurrentX(), (int)this.mouseState.getCurrentX(),
(int)this.mouseState.getCurrentY(), (int)this.mouseState.getCurrentY(),
(int)this.mouseState.getLastX(), (int)this.mouseState.getLastX(),
@ -311,7 +316,7 @@ public class ControlHandler {
} break; } break;
case MOUSE_MOVEMENT: { case MOUSE_MOVEMENT: {
if(mouseMoveEvent){ if(mouseMoveEvent){
control.onMove(this.mouseState,currentMouseEvent); control.onMove(this.mouseState,this.mouseEvent);
} }
} break; } break;
case MOUSE_SCROLL: { case MOUSE_SCROLL: {

2
src/main/java/electrosphere/renderer/ui/events/MouseEvent.java
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@ -11,7 +11,7 @@ public class MouseEvent implements Event {
boolean button1; boolean button1;
boolean button2; boolean button2;
public MouseEvent(int currentX,int currentY,int previousX,int previousY,int deltaX,int deltaY,boolean button1,boolean button2){ public void set(int currentX,int currentY,int previousX,int previousY,int deltaX,int deltaY,boolean button1,boolean button2){
this.currentX = currentX; this.currentX = currentX;
this.currentY = currentY; this.currentY = currentY;
this.previousX = previousX; this.previousX = previousX;