GAMMA_ENTRIES
#define GAMMA_TOTAL_ENTRIES GAMMA_ZERO_ENTRIES + GAMMA_ENTRIES + GAMMA_MAX_ENTRIES
for (int32 i = 0; i < GAMMA_ENTRIES; i++)
table[i + GAMMA_ZERO_ENTRIES] = (uint8)(pow((float)i / (float)(GAMMA_ENTRIES - 1), 0.4) * 255.0 + 0.5);
table[i + GAMMA_ZERO_ENTRIES + GAMMA_ENTRIES] = 255;