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Lines Matching refs:red

92    span->red = r;
97    span->red   = IntToFixed(r);
235             color[RCOMP] = FixedToInt(span->red);
244             GLfixed r = span->red;
270             color[RCOMP] = FixedToInt(span->red);
282             r = span->red;
337       /* interpolate red/green/blue/alpha to get float colors */
340          GLfloat r = FixedToFloat(span->red);
349          GLfloat r = FixedToFloat(span->red);
776          span->red += leftClip * span->redStep;