@:src({
@input var input:{ var uv2 : Vec2};
@const var additive:Bool;
@const var killAlpha:Bool;
@param var killAlphaThreshold:Float;
@param var texture:Sampler2D;
var calculatedUV2:Vec2;
var pixelColor:Vec4;
function vertex() {
calculatedUV2 = input.uv2;
};
function fragment() {
var c = texture.get(calculatedUV2);
if (killAlpha && c.a - killAlphaThreshold < 0) discard;
if (additive) pixelColor += c else pixelColor *= c;
};
})@:build(hxsl.Macros.buildShader())@:autoBuild(hxsl.Macros.buildShader())
This is similar to [Texture] shader but uses a second UV set.
