Function distVal

MyGUIEngine/src/msdfgen/core/render-sdf.cpp:11–13

namespace msdfgen {

static float distVal(float dist, DistanceMapping mapping) {
    return (float) clamp(mapping(dist)+.5);
}

void renderSDF(const BitmapSection<float, 1> &output, const BitmapConstSection<float, 1> &sdf, Range sdfPxRange, float sdThreshold) {
    Vector2 scale((double) sdf.width/output.width, (double) sdf.height/output.height);