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Improve Performance Plugin with GLProfiler

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This commit is contained in:
fgnm
2021-01-11 21:34:32 +01:00
parent 8091a2a4ed
commit 0a8ff99edf
3 changed files with 54 additions and 39 deletions
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assets/plugins/plugin-performance-0.0.4.jar
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plugin-performance/src/main/java/games/rednblack/editor/plugin/performance/PerformancePanel.java
+50 -39
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@@ -2,25 +2,22 @@ package games.rednblack.editor.plugin.performance;
import com.badlogic.ashley.core.Engine;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.utils.TimeUtils;
import com.badlogic.gdx.graphics.profiling.GLProfiler;
import com.kotcrab.vis.ui.widget.VisLabel;
import com.kotcrab.vis.ui.widget.VisTable;
import games.rednblack.h2d.common.UIDraggablePanel;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryUsage;
import java.text.DecimalFormat;
public class PerformancePanel extends UIDraggablePanel {
private VisTable mainTable;
private final VisTable mainTable;
private VisLabel entitiesCount;
private VisLabel fpsLbl;
private VisLabel memoryLabel;
private VisLabel entitiesCount, memoryLabel, fpsLbl, glCalls, drawCalls, shaderSwitch, textureBind, vertexCall;
private Engine engine;
private long time;
private final GLProfiler profiler;
public PerformancePanel() {
super("Performance");
@@ -29,6 +26,9 @@ public class PerformancePanel extends UIDraggablePanel {
mainTable = new VisTable();
getContentTable().add(mainTable).left().width(250).pad(5);
profiler = new GLProfiler(Gdx.graphics);
profiler.enable();
}
public void initView() {
@@ -37,6 +37,11 @@ public class PerformancePanel extends UIDraggablePanel {
entitiesCount = new VisLabel();
fpsLbl = new VisLabel();
memoryLabel = new VisLabel();
glCalls = new VisLabel();
drawCalls = new VisLabel();
shaderSwitch = new VisLabel();
textureBind = new VisLabel();
vertexCall = new VisLabel();
mainTable.add(new VisLabel("Entity count: ")).right();
mainTable.add(entitiesCount).left().padLeft(4);
@@ -49,9 +54,28 @@ public class PerformancePanel extends UIDraggablePanel {
mainTable.add(new VisLabel("Memory: ")).right();
mainTable.add(memoryLabel).left().padLeft(4);
mainTable.row();
pack();
time = TimeUtils.millis();
mainTable.add(new VisLabel("GL Calls: ")).right();
mainTable.add(glCalls).left().padLeft(4);
mainTable.row();
mainTable.add(new VisLabel("Draw calls: ")).right();
mainTable.add(drawCalls).left().padLeft(4);
mainTable.row();
mainTable.add(new VisLabel("Shader switches: ")).right();
mainTable.add(shaderSwitch).left().padLeft(4);
mainTable.row();
mainTable.add(new VisLabel("Texture bindings: ")).right();
mainTable.add(textureBind).left().padLeft(4);
mainTable.row();
mainTable.add(new VisLabel("Vertex calls: ")).right();
mainTable.add(vertexCall).left().padLeft(4);
mainTable.row();
pack();
}
public void initLockView() {
@@ -63,39 +87,26 @@ public class PerformancePanel extends UIDraggablePanel {
@Override
public void act(float delta) {
super.act(delta);
if (TimeUtils.timeSinceMillis(time) > 1000) {
entitiesCount.setText(engine.getEntities().size() + "");
fpsLbl.setText(Gdx.graphics.getFramesPerSecond() + "");
MemoryUsage memoryUsage = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage();
long usedMemory = memoryUsage.getUsed();
long allocatedMemory = memoryUsage.getCommitted();
memoryLabel.setText(getFileSizeString(usedMemory) + " of " + getFileSizeString(allocatedMemory));
}
entitiesCount.setText(engine.getEntities().size());
fpsLbl.setText(Gdx.graphics.getFramesPerSecond());
MemoryUsage memoryUsage = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage();
long usedMemory = memoryUsage.getUsed() / (1024 * 1024);
long allocatedMemory = memoryUsage.getCommitted() / (1024 * 1024);
memoryLabel.getText().clear();
memoryLabel.getText().append(usedMemory);
memoryLabel.getText().append(" of ");
memoryLabel.getText().append(allocatedMemory);
memoryLabel.getText().append(" MB");
glCalls.setText(profiler.getCalls());
drawCalls.setText(profiler.getDrawCalls());
shaderSwitch.setText(profiler.getShaderSwitches());
textureBind.setText(profiler.getTextureBindings());
vertexCall.setText((int) profiler.getVertexCount().total);
}
public static final long KB = 1024;
public static final long MB = 1024 * KB;
public static final long GB = 1024 * MB;
public static final long PB = 1024 * GB;
DecimalFormat df = new DecimalFormat("#");
public String getFileSizeString(long size) {
int digits = getDigits(size);
df.applyPattern(digits == 0 ? "#" : "#." + getDigits(digits));
if (size < KB) {
return df.format(size) + " " + "KB";
} else if (size < MB) {
return df.format((float) size / KB) + " " + "KB";
} else if (size < GB) {
return df.format((float) size / MB) + " " + "MB";
} else {
return df.format((float) size / GB) + " " + "GB";
}
}
private int getDigits(long size) {
return size < GB ? 0 : 2;
public void render() {
profiler.reset();
}
public void setEngine(Engine engine) {
plugin-performance/src/main/java/games/rednblack/editor/plugin/performance/PerformancePanelMediator.java
+4
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@@ -21,6 +21,7 @@ public class PerformancePanelMediator extends Mediator<PerformancePanel> {
@Override
public String[] listNotificationInterests() {
return new String[]{
MsgAPI.RENDER,
MsgAPI.SCENE_LOADED,
PerformancePlugin.PANEL_OPEN
};
@@ -38,6 +39,9 @@ public class PerformancePanelMediator extends Mediator<PerformancePanel> {
case PerformancePlugin.PANEL_OPEN:
viewComponent.show(performancePlugin.getAPI().getUIStage());
break;
case MsgAPI.RENDER:
viewComponent.render();
break;
}
}
}