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The Particle Emitter Game Object WebGL Renderer function has been updated to support multi-texture units.

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This commit is contained in:
Richard Davey 2020-07-15 18:03:36 +01:00
parent 9e9e45261f
commit 99af20aa68
1 changed files with 14 additions and 12 deletions
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26
src/gameobjects/particles/ParticleManagerWebGLRenderer.js
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@ -46,7 +46,7 @@ var ParticleManagerWebGLRenderer = function (renderer, emitterManager, interpola
var texture = emitterManager.defaultFrame.glTexture;
var getTint = Utils.getTintAppendFloatAlphaAndSwap;
pipeline.setTexture2D(texture, 0);
var textureUnit = renderer.setTextureSource(emitterManager.defaultFrame.source);
for (var e = 0; e < emittersLength; e++)
{
@ -74,15 +74,16 @@ var ParticleManagerWebGLRenderer = function (renderer, emitterManager, interpola
if (renderer.setBlendMode(emitter.blendMode))
{
// Rebind the texture if we've flushed
pipeline.setTexture2D(texture, 0);
// pipeline.setTexture2D(texture, 0);
}
if (emitter.mask)
{
emitter.mask.preRenderWebGL(renderer, emitter, camera);
pipeline.setTexture2D(texture, 0);
// pipeline.setTexture2D(texture, 0);
}
var tintEffect = 0;
for (var i = 0; i < particleCount; i++)
@ -112,13 +113,13 @@ var ParticleManagerWebGLRenderer = function (renderer, emitterManager, interpola
var tx0 = calcMatrix.getX(x, y);
var ty0 = calcMatrix.getY(x, y);
var tx1 = calcMatrix.getX(x, yh);
var ty1 = calcMatrix.getY(x, yh);
var tx2 = calcMatrix.getX(xw, yh);
var ty2 = calcMatrix.getY(xw, yh);
var tx3 = calcMatrix.getX(xw, y);
var ty3 = calcMatrix.getY(xw, y);
@ -126,26 +127,27 @@ var ParticleManagerWebGLRenderer = function (renderer, emitterManager, interpola
{
tx0 = Math.round(tx0);
ty0 = Math.round(ty0);
tx1 = Math.round(tx1);
ty1 = Math.round(ty1);
tx2 = Math.round(tx2);
ty2 = Math.round(ty2);
tx3 = Math.round(tx3);
ty3 = Math.round(ty3);
}
var tint = getTint(particle.tint, alpha);
pipeline.batchQuad(tx0, ty0, tx1, ty1, tx2, ty2, tx3, ty3, frame.u0, frame.v0, frame.u1, frame.v1, tint, tint, tint, tint, tintEffect, texture, 0);
pipeline.batchQuad(tx0, ty0, tx1, ty1, tx2, ty2, tx3, ty3, frame.u0, frame.v0, frame.u1, frame.v1, tint, tint, tint, tint, tintEffect, texture, textureUnit);
}
if (emitter.mask)
{
emitter.mask.postRenderWebGL(renderer, camera);
pipeline.setTexture2D(texture, 0);
// pipeline.setTexture2D(texture, 0);
}
}
};