Lines Matching defs:brightenRatio
112 float brightenRatio = 1.0f;
121 brightenRatio = GetDefaultDarkenOffsetBrightenRatio(brightnessStartOrig, brightnessEndOrig,
131 brightenRatio = GetDefaultBrightenOffsetDarkenRatio(brightnessStartOrig, brightnessEndOrig,
135 float tempDeltaNew = deltaStart * brightenRatio * darkenRatio;
143 " brightenRatio=%{public}f, darkenRatio=%{public}f", tempDeltaNew, deltaStart, brightenRatio, darkenRatio);
150 float brightenRatio;
152 brightenRatio = DEFAULT_OFFSET_RATIO;
154 brightenRatio = (MAX_DEFAULT_BRIGHTNESS - brightnessEndOrig)
160 + (offsetBrightenAlphaRight * ((deltaStart * brightenRatio) + brightnessEndOrig));
162 brightenRatio = DEFAULT_OFFSET_RATIO;
164 brightenRatio = (offsetBrightnessTmp - brightnessEndOrig) / deltaStart;
166 if (brightenRatio < MIN_OFFSET_RATIO) {
167 brightenRatio = MIN_OFFSET_RATIO;
169 return brightenRatio;
188 float brightenRatio;
190 brightenRatio = DEFAULT_OFFSET_RATIO;
192 brightenRatio = (MAX_DEFAULT_BRIGHTNESS - brightnessEndOrig)
196 if (brightenRatio < MIN_OFFSET_RATIO) {
197 brightenRatio = MIN_OFFSET_RATIO;
199 return brightenRatio;