playcanvas/build/playcanvas.dbg/src/scene/shader-lib/glsl/chunks/gsplat/vert/gsplatOutput.js

PlayCanvas WebGL game engine

var gsplatOutputVS = /* glsl */ `

#include "tonemappingPS"
#include "decodePS"
#include "gammaPS"

// prepare the output color for the given gamma-space color
vec3 prepareOutputFromGamma(vec3 gammaColor) {
    #if TONEMAP == NONE
        #if GAMMA == NONE
            // convert to linear space
            return decodeGamma(gammaColor);
        #else
            // output gamma space color directly
            return gammaColor;
        #endif
    #else
        // apply tonemapping in linear space and output to linear or
        // gamma (which is handled by gammaCorrectOutput)
        return gammaCorrectOutput(toneMap(decodeGamma(gammaColor)));
    #endif
}
`;

export { gsplatOutputVS as default };