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Code Issues Releases Wiki Activity

update draw()

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shr 2023-09-15 23:49:27 +09:00 committed by Cameron Taylor
parent 95b03debb3
commit b88fbeb206
1 changed files with 14 additions and 7 deletions
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21
source/funkin/play/PlayState.hx
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@ -980,15 +980,22 @@ class PlayState extends MusicBeatSubState
@:access(flixel.system.frontEnds.CameraFrontEnd) @:access(flixel.system.frontEnds.CameraFrontEnd)
override function draw():Void override function draw():Void
{ {
super.draw(); // Clears the draw stacks buffer cameras.
bufferCameraFrontEnd.lock(); bufferCameraFrontEnd.lock();
// Collects draw stacks to render stuff, for ALL cameras including
// the main ones and buffer ones. But at this point each camera's
// canvas.graphics is still empty.
super.draw(); super.draw();
camMask.render(); // Actually render (using canvas.graphics) stuff ONLY for the buffer cameras.
// For the main cameras, it will be done by FlxGame LATER.
bufferCameraFrontEnd.render();
// Possibly applies some FXs to the buffer cameras.
bufferCameraFrontEnd.unlock(); bufferCameraFrontEnd.unlock();
// Update the buffer texture using `flashSprite`.
// This is IMMEDIATELY done while the main cameras are not rendered yet,
// so any shaders in the main part that refers the texture can see the updated texture!
maskTexture.fillRect(new Rectangle(0, 0, FlxG.width, FlxG.height), 0); maskTexture.fillRect(new Rectangle(0, 0, FlxG.width, FlxG.height), 0);
maskTexture.draw(camMask.canvas); // TODO: this assumes tile render mode?? maskTexture.draw(camMask.flashSprite, new openfl.geom.Matrix(1, 0, 0, 1, camMask.flashSprite.x, camMask.flashSprite.y));
} }
public override function dispatchEvent(event:ScriptEvent):Void public override function dispatchEvent(event:ScriptEvent):Void
@ -1384,7 +1391,7 @@ class PlayState extends MusicBeatSubState
cam.scroll.x = camGame.scroll.x; cam.scroll.x = camGame.scroll.x;
cam.scroll.y = camGame.scroll.y; cam.scroll.y = camGame.scroll.y;
cam.zoom = camGame.zoom; cam.zoom = camGame.zoom;
cam.update(FlxG.elapsed); // TODO: is this needed? @:privateAccess cam.updateFlashSpritePosition();
} }
} }
@ -1416,7 +1423,7 @@ class PlayState extends MusicBeatSubState
// Add mask sprites to the mask camera. // Add mask sprites to the mask camera.
for (sprite in currentStage.maskSprites) for (sprite in currentStage.maskSprites)
{ {
sprite.cameras.push(camMask); sprite.cameras = [camMask];
} }
// Set buffer textures. // Set buffer textures.
currentStage.maskTexture = maskTexture; currentStage.maskTexture = maskTexture;