160             if (SkLight::kAmbient_LightType == lights->light(i).type()) {  in LightingFP()
161                 fAmbientColor += lights->light(i).color();  in LightingFP()
164                 fLightColor = lights->light(i).color();  in LightingFP()
165                 fLightDir = lights->light(i).dir();  in LightingFP()
528                 const SkLight& light = lightShader.fLights->light(l);  in shadeSpan()  local
530                 if (SkLight::kAmbient_LightType == light.type()) {  in shadeSpan()
531                     accum += light.color().makeScale(255.0f);  in shadeSpan()
533                     SkScalar NdotL = xformedNorm.dot(light.dir());  in shadeSpan()
538                     accum.fX += light.color().fX * SkColorGetR(diffColor) * NdotL;  in shadeSpan()
539                     accum.fY += light.color().fY * SkColorGetG(diffColor) * NdotL;  in shadeSpan()
540                     accum.fZ += light.color().fZ * SkColorGetB(diffColor) * NdotL;  in shadeSpan()
633         const SkLight& light = fLights->light(l);  in flatten()  local
635         bool isAmbient = SkLight::kAmbient_LightType == light.type();  in flatten()
638         buf.writeScalarArray(&light.color().fX, 3);  in flatten()
640             buf.writeScalarArray(&light.dir().fX, 3);  in flatten()