| /external/pdfium/core/fxge/dib/ |
| fx_dib_composite.cpp | 252 uint8_t back_alpha = *dest_scan; local
253 if (!back_alpha) {
256 *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
272 uint8_t back_alpha = *dest_scan; local
273 if (!back_alpha) {
276 *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
313 uint8_t back_alpha = *dst_alpha_scan; local
314 if (back_alpha == 0)
362 uint8_t back_alpha = *dst_alpha_scan; local
410 uint8_t back_alpha = *dst_alpha_scan; local
455 uint8_t back_alpha = *dst_alpha_scan; local
662 int back_alpha = *dest_alpha_scan; local
726 int back_alpha = *dest_alpha_scan; local
753 uint8_t back_alpha = 0; local
804 uint8_t back_alpha = dest_scan[3]; local
857 uint8_t back_alpha = *dest_alpha_scan; local
910 uint8_t back_alpha = *dest_alpha_scan; local
977 uint8_t back_alpha = *dest_alpha_scan; local
1003 uint8_t back_alpha = dest_scan[3]; local
1047 uint8_t back_alpha = *dest_alpha_scan; local
1084 uint8_t back_alpha = dest_scan[3]; local
1145 int back_alpha = *dest_alpha_scan; local
1173 int back_alpha = dest_scan[3]; local
1494 uint8_t back_alpha = *dest_alpha_scan; local
1951 uint8_t back_alpha = *dest_alpha_scan; local
1990 uint8_t back_alpha = *dest_alpha_scan; local
2036 int back_alpha = *dest_alpha_scan; local
2064 int back_alpha = *dest_alpha_scan; local
2146 int back_alpha = *dest_alpha_scan; local
2176 int back_alpha = *dest_alpha_scan; local
2310 uint8_t back_alpha = dest_scan[3]; local
2365 int back_alpha = dest_scan[3]; local
2419 int back_alpha = dest_scan[3]; local
2472 int back_alpha = *dest_alpha_scan; local
2501 uint8_t back_alpha = dest_scan[3]; local
2568 uint8_t back_alpha = *dest_alpha_scan; local
2687 uint8_t back_alpha = *dest_scan; local
2731 uint8_t back_alpha = *dest_alpha_scan; local
2781 uint8_t back_alpha = dest_scan[3]; local
2912 uint8_t back_alpha = *dest_scan; local
2967 uint8_t back_alpha = *dest_alpha_scan; local
2994 uint8_t back_alpha = dest_scan[3]; local
3059 uint8_t back_alpha = dest_scan[3]; local
3243 uint8_t back_alpha = dest_scan[3]; local
3344 int back_alpha = dest_scan[3]; local
3485 int back_alpha = dest_scan[3]; local
3540 int back_alpha = dest_scan[3]; local
3567 uint8_t back_alpha = dest_scan[3]; local
3694 uint8_t back_alpha = dest_scan[3]; local
4781 uint8_t back_alpha = dest_scan[3]; local
4803 uint8_t back_alpha = *dest_scan_alpha; local
[all...] |
| /external/pdfium/core/fxge/ge/ |
| cfx_renderdevice.cpp | 119 uint8_t CalculateDestAlpha(uint8_t back_alpha, int src_alpha) {
120 return back_alpha + src_alpha - back_alpha * src_alpha / 255;
123 void ApplyDestAlpha(uint8_t back_alpha,
129 uint8_t dest_alpha = CalculateDestAlpha(back_alpha, src_alpha);
161 uint8_t back_alpha = dest[3]; local
162 if (back_alpha == 0) {
165 ApplyDestAlpha(back_alpha, src_alpha, r, g, b, dest);
179 uint8_t back_alpha = dest[3];
180 if (back_alpha == 0)
[all...] |
| /external/libpng/ |
| pngread.c | 2167 unsigned int step, i, val, trans = 256\/*ignore*\/, back_alpha = 0; local
2256 unsigned int back_alpha; local
[all...] |
| /external/pdfium/third_party/libpng16/ |
| pngread.c | 2168 unsigned int step, i, val, trans = 256\/*ignore*\/, back_alpha = 0; local
2257 unsigned int back_alpha; local
[all...] |
| /external/skia/third_party/libpng/ |
| pngread.c | 2158 unsigned int step, i, val, trans = 256\/*ignore*\/, back_alpha = 0; local
2247 unsigned int back_alpha; local
[all...] |
| /external/pdfium/core/fxge/agg/ |
| fx_agg_driver.cpp | 99 uint8_t back_alpha = dest_scan[3]; local
100 if (back_alpha == 0) {
107 back_alpha + src_alpha - back_alpha * src_alpha / 255;
[all...] |
