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Lines Matching refs:SpotExponent

149       if (light->SpotExponent == params[0])
152       light->SpotExponent = params[0];
362          params[0] = ctx->Light.Light[l].SpotExponent;
426          params[0] = (GLint) ctx->Light.Light[l].SpotExponent;
1018                   powf(PV_dot_dir, light->SpotExponent);
1136    l->SpotExponent = 0.0;