Searched defs:alphaStep (Results 1 – 2 of 2) sorted by relevance
134 const GLfixed alphaStep = span->alphaStep; in _swrast_alpha_test() local141 const GLfixed alphaStep = span->alphaStep; in _swrast_alpha_test() local148 const GLfloat alphaStep = FixedToFloat(span->alphaStep); in _swrast_alpha_test() local
148 GLfixed alpha, alphaStep; member