[SOLVED] Deferred rendering technology used by PlayCanvas?

11113 · 2019-06-27 02:59:01 UTC

May I ask about the deferred rendering technology used by playcanvas?Or how to use deferred rendering technology?

will · 2019-06-27 03:20:36 UTC

PlayCanvas has a forward renderer. It does not have a deferred renderer.

You can find the source to the forward renderer here:

playcanvas/engine/blob/master/src/scene/forward-renderer.js

Object.assign(pc, function () {

    // Global shadowmap resources
    var scaleShift = new pc.Mat4().mul2(
        new pc.Mat4().setTranslate(0.5, 0.5, 0.5),
        new pc.Mat4().setScale(0.5, 0.5, 0.5)
    );

    var opChanId = { r: 1, g: 2, b: 3, a: 4 };

    var pointLightRotations = [
        new pc.Quat().setFromEulerAngles(0, 90, 180),
        new pc.Quat().setFromEulerAngles(0, -90, 180),
        new pc.Quat().setFromEulerAngles(90, 0, 0),
        new pc.Quat().setFromEulerAngles(-90, 0, 0),
        new pc.Quat().setFromEulerAngles(0, 180, 180),
        new pc.Quat().setFromEulerAngles(0, 0, 180)
    ];

    var numShadowModes = 5;

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11113 · 2019-06-27 03:33:33 UTC

OK,thank you!