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faster window startup by deferring postinit

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...for real this time
This commit is contained in:
minjaesong
2023-11-05 01:33:46 +09:00
parent 4bea5e9bf9
commit 98c94017ba
1 changed files with 17 additions and 5 deletions
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22
src/net/torvald/terrarum/App.java
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@@ -579,14 +579,16 @@ public class App implements ApplicationListener {
private FrameBuffer postProcessorOutFBO;
private FrameBuffer postProcessorOutFBO2;
@Override
public void render() {
// Gdx.gl.glDisable(GL20.GL_DITHER);
private void firePostInit() {
if (!postInitFired) {
postInitFired = true;
postInit();
}
}
@Override
public void render() {
// Gdx.gl.glDisable(GL20.GL_DITHER);
App.setDebugTime("GDX.rawDelta", (long) (Gdx.graphics.getDeltaTime() * 1000_000_000f));
@@ -605,6 +607,8 @@ public class App implements ApplicationListener {
loadTimer += Gdx.graphics.getDeltaTime();
if (loadTimer >= showupTime) {
firePostInit();
// hand over the scene control to this single class; Terrarum must call
// 'AppLoader.getINSTANCE().screen.render(delta)', this is not redundant at all!
@@ -624,10 +628,13 @@ public class App implements ApplicationListener {
}
// draw the screen
else {
firePostInit();
currentScreen.render(UPDATE_RATE);
postProcessorOutFBO = TerrarumPostProcessor.INSTANCE.draw(camera.combined, renderFBO);
}
KeyToggler.INSTANCE.update(currentScreen instanceof TerrarumIngame);
@@ -1030,6 +1037,9 @@ public class App implements ApplicationListener {
* Init stuffs which needs GL context
*/
private void postInit() {
long t1 = System.nanoTime();
CommonResourcePool.INSTANCE.addToLoadingList("blockmarkings_common", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/blocks/block_markings_common.tga"), 16, 16, 0, 0, 0, 0, false, false, false));
CommonResourcePool.INSTANCE.addToLoadingList("blockmarking_actor", () -> new BlockMarkerActor());
CommonResourcePool.INSTANCE.addToLoadingList("loading_circle_64", () -> new TextureRegionPack(Gdx.files.internal("assets/graphics/gui/loading_circle_64.tga"), 64, 64, 0, 0, 0, 0, false, false, false));
@@ -1190,7 +1200,9 @@ public class App implements ApplicationListener {
printdbg(this, "Has update: " + hasUpdate);
printdbg(this, "PostInit done");
long t2 = System.nanoTime();
double tms = (t2 - t1) / 1000000000.0;
printdbg(this, "PostInit done; took "+tms+" seconds");
}