@:directlyUsed@:src({
@input var input:{ var position : Vec2; var uv : Vec2; var color : Vec4};
var output:{ var position : Vec4; var color : Vec4};
@global var time:Float;
@param var zValue:Float;
@param var texture:Sampler2D;
var spritePosition:Vec4;
var absolutePosition:Vec4;
var pixelColor:Vec4;
var textureColor:Vec4;
@var var calculatedUV:Vec2;
@const var isRelative:Bool;
@param var color:Vec4;
@param var absoluteMatrixA:Vec3;
@param var absoluteMatrixB:Vec3;
@param var filterMatrixA:Vec3;
@param var filterMatrixB:Vec3;
@const var hasUVPos:Bool;
@param var uvPos:Vec4;
@const var killAlpha:Bool;
@const var pixelAlign:Bool;
@param var halfPixelInverse:Vec2;
@param var viewportA:Vec3;
@param var viewportB:Vec3;
var outputPosition:Vec4;
function __init__() {
spritePosition = vec4(input.position, zValue, 1);
if (isRelative) {
absolutePosition.x = vec3(spritePosition.xy, 1).dot(absoluteMatrixA);
absolutePosition.y = vec3(spritePosition.xy, 1).dot(absoluteMatrixB);
absolutePosition.zw = spritePosition.zw;
} else absolutePosition = spritePosition;
calculatedUV = hasUVPos ? input.uv * uvPos.zw + uvPos.xy : input.uv;
pixelColor = isRelative ? color * input.color : input.color;
textureColor = texture.get(calculatedUV);
pixelColor *= textureColor;
};
function vertex() {
var tmp = vec3(absolutePosition.xy, 1);
tmp = vec3(tmp.dot(filterMatrixA), tmp.dot(filterMatrixB), 1);
outputPosition = vec4(tmp.dot(viewportA), tmp.dot(viewportB), absolutePosition.zw);
if (pixelAlign) outputPosition.xy -= halfPixelInverse;
output.position = outputPosition;
};
function fragment() {
if (killAlpha && pixelColor.a < 0.001) discard;
output.color = pixelColor;
};
})@:build(hxsl.Macros.buildShader())@:autoBuild(hxsl.Macros.buildShader())
