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/external/mesa3d/src/gallium/auxiliary/util/
Du_format_rgb9e5.h107 int exp_shared, maxm; in float3_to_rgb9e5() local
115 exp_shared = MAX2(-RGB9E5_EXP_BIAS-1, rgb9e5_FloorLog2(maxrgb)) + 1 + RGB9E5_EXP_BIAS; in float3_to_rgb9e5()
116 assert(exp_shared <= RGB9E5_MAX_VALID_BIASED_EXP); in float3_to_rgb9e5()
117 assert(exp_shared >= 0); in float3_to_rgb9e5()
119 denom = pow(2, exp_shared - RGB9E5_EXP_BIAS - RGB9E5_MANTISSA_BITS); in float3_to_rgb9e5()
124 exp_shared += 1; in float3_to_rgb9e5()
125 assert(exp_shared <= RGB9E5_MAX_VALID_BIASED_EXP); in float3_to_rgb9e5()
144 retval.field.biasedexponent = exp_shared; in float3_to_rgb9e5()