out vec4 sk_FragColor; uniform vec4 testInputs; uniform vec4 colorGreen; uniform vec4 colorRed; vec4 main() { const vec4 constGreen = vec4(0.0, 1.0, 0.0, 1.0); vec4 expectedA = vec4(0.0, 0.0, 1.0, 1.0); vec4 expectedB = vec4(1.0, 1.0, 0.0, 0.0); return ((((((((((((((step(0.5, testInputs.x) == expectedA.x && step(0.5, testInputs.xy) == expectedA.xy) && step(0.5, testInputs.xyz) == expectedA.xyz) && step(0.5, testInputs) == expectedA) && 0.0 == expectedA.x) && vec2(0.0, 0.0) == expectedA.xy) && vec3(0.0, 0.0, 1.0) == expectedA.xyz) && vec4(0.0, 0.0, 1.0, 1.0) == expectedA) && step(testInputs.x, 0.0) == expectedB.x) && step(testInputs.xy, vec2(0.0, 1.0)) == expectedB.xy) && step(testInputs.xyz, vec3(0.0, 1.0, 0.0)) == expectedB.xyz) && step(testInputs, constGreen) == expectedB) && 1.0 == expectedB.x) && vec2(1.0, 1.0) == expectedB.xy) && vec3(1.0, 1.0, 0.0) == expectedB.xyz) && vec4(1.0, 1.0, 0.0, 0.0) == expectedB ? colorGreen : colorRed; }