| /external/skia/src/opts/ |
| SkBitmapProcState_opts_SSSE3.cpp | 111 // by alpha when has_alpha is true.
116 template<bool has_alpha, int scale>
122 if (has_alpha) {
137 // @param alpha when has_alpha is true, scale all resulting components by this
141 // (Ra0 * (16 - x0) + Ra1 * x0) * alpha) (when has_alpha is true)
146 template<bool has_alpha>
155 return ScaleFourPixels<has_alpha, 4>(&sum, alpha);
163 template<bool has_alpha>
177 return ScaleFourPixels<has_alpha, 4>(&sum, alpha);
217 // the results by, when has_alpha is true
[all...] |
| /external/webp/src/dec/ |
| webp.c | 257 // Fetch '*width', '*height', '*has_alpha' and fill out 'headers' based on
272 int* const has_alpha,
305 if (has_alpha != NULL) *has_alpha = !!(flags & ALPHA_FLAG_BIT);
347 if (!VP8LGetInfo(data, data_size, width, height, has_alpha)) {
352 if (has_alpha != NULL) {
355 *has_alpha |= (hdrs.alpha_data != NULL);
368 // fill out headers, ignore width/height/has_alpha.
622 // Only parse enough of the data to retrieve width/height/has_alpha.
625 &features->has_alpha, NULL)
[all...] |
| decode_vp8.h | 173 // width/height/has_alpha can be passed NULL.
176 int* const width, int* const height, int* const has_alpha);
|
| io.c | 311 const int has_alpha = WebPIsAlphaMode(p->output->colorspace); local
325 if (has_alpha) {
349 if (has_alpha) {
484 const int has_alpha = WebPIsAlphaMode(p->output->colorspace); local
496 if (has_alpha) {
521 if (has_alpha) {
|
| vp8l.c | 88 int* const has_alpha) {
95 *has_alpha = VP8LReadBits(br, 1);
101 int* const width, int* const height, int* const has_alpha) {
113 if (has_alpha != NULL) *has_alpha = a;
1125 int width, height, has_alpha; local
[all...] |
| /external/webp/src/enc/ |
| picture.c | 42 const int has_alpha = picture->colorspace & WEBP_CSP_ALPHA_BIT; local
76 a_width = has_alpha ? width : 0;
596 const int has_alpha = CheckNonOpaque(a_ptr, width, height, step, rgb_stride); local
600 if (has_alpha) {
656 if (has_alpha) {
920 int has_alpha; local
935 has_alpha = !!(pic1->colorspace & WEBP_CSP_ALPHA_BIT);
936 if (has_alpha != !!(pic2->colorspace & WEBP_CSP_ALPHA_BIT) ||
937 (has_alpha && (pic1->a == NULL || pic2->a == NULL))) {
953 if (has_alpha) {
[all...] |
| vp8l.c | 741 static int WriteRealAlphaAndVersion(VP8LBitWriter* const bw, int has_alpha) {
742 VP8LWriteBits(bw, 1, has_alpha);
1059 int has_alpha; local
[all...] |
| /external/skia/src/images/ |
| SkImageDecoder_libwebp.cpp | 80 *alpha = features.has_alpha;
|
| /external/webp/include/webp/ |
| decode.h | 371 int has_alpha; // True if the bitstream contains an alpha channel. member in struct:__anon16549
|
