Lines Matching refs:gamma
156 256, /* number of bytes per gamma color */
166 256, /* number of bytes per gamma color */
176 256, /* number of bytes per gamma color */
196 256, /* number of bytes per gamma color */
206 1024, /* number of bytes per gamma color */
850 /* Send the gamma
852 * G is also the gray gamma (if gray scan).
863 unsigned char gamma[4 * MAX_GAMMA_LENGTH];
876 /* Use the custom gamma. */
882 param.gamma[0 * GAMMA_LENGTH + i] = 0;
883 param.gamma[1 * GAMMA_LENGTH + i] = dev->gamma_GRAY[i];
884 param.gamma[2 * GAMMA_LENGTH + i] = 0;
885 param.gamma[3 * GAMMA_LENGTH + i] = 0;
893 param.gamma[0 * GAMMA_LENGTH + i] = dev->gamma_R[i];
894 param.gamma[1 * GAMMA_LENGTH + i] = dev->gamma_G[i];
895 param.gamma[2 * GAMMA_LENGTH + i] = dev->gamma_B[i];
896 param.gamma[3 * GAMMA_LENGTH + i] = 0;
911 param.gamma[0 * GAMMA_LENGTH + i] = 0;
913 param.gamma[1 * GAMMA_LENGTH + i] = 0;
915 param.gamma[1 * GAMMA_LENGTH + i] = 255;
916 param.gamma[2 * GAMMA_LENGTH + i] = 0;
917 param.gamma[3 * GAMMA_LENGTH + i] = 0;
931 param.gamma[0 * GAMMA_LENGTH + i] = i / shift;
932 param.gamma[1 * GAMMA_LENGTH + i] = i / shift;
933 param.gamma[2 * GAMMA_LENGTH + i] = i / shift;
934 param.gamma[3 * GAMMA_LENGTH + i] = 0;
1158 /* custom-gamma table */
1166 /* red gamma vector */
1178 /* green and gamma vector */
1190 /* blue gamma vector */
1202 /* grayscale gamma vector */
1586 /* Initialize the gamma table. */