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Searched refs:alpha_shift (Results 1 - 1 of 1) sorted by relevance

/third_party/mesa3d/src/mesa/main/
H A Dff_fragment_shader.cpp593 GLuint rgb_shift, alpha_shift; in emit_texenv() local
601 alpha_shift = key->unit[unit].ScaleShiftA; in emit_texenv()
605 alpha_shift = 0; in emit_texenv()
610 alpha_shift = key->unit[unit].ScaleShiftA; in emit_texenv()
624 if (alpha_shift) in emit_texenv()
687 if (alpha_shift || rgb_shift) { in emit_texenv()
690 if (rgb_shift == alpha_shift) { in emit_texenv()
699 const_data.f[3] = float(1 << alpha_shift); in emit_texenv()

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