Lines Matching refs:error
167 * @brief Return an FP32 NaN value for use in error colors.
199 // If we detected an error-block, blow up immediately.
330 // If we detected an error-block, blow up immediately.
367 // Unpack and compute error for each texel in the partition
377 // Compare error using a perceptual decode metric for RGBM textures
391 // Compute error based on decoded RGBM color
407 vfloat4 error = oldColor - color;
408 error = min(abs(error), 1e15f);
409 error = error * error;
411 summa += min(dot(error, blk.channel_weight), ERROR_CALC_DEFAULT);
426 // If we detected an error-block, blow up immediately.
463 // Unpack and compute error for each texel in the partition
474 // Compare error using a perceptual decode metric for RGBM textures
488 // Compute error based on decoded RGBM color
504 vfloat4 error = oldColor - color;
505 error = min(abs(error), 1e15f);
506 error = error * error;
508 summa += min(dot(error, blk.channel_weight), ERROR_CALC_DEFAULT);
522 // If we detected an error-block, blow up immediately.
553 // Unpack and compute error for each texel in the partition
611 // Compute squared error metric