Searched refs:ALPHA (Results 1 – 9 of 9) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/ |
| A D | picture_tools_enc.c | 189 #define BLEND(V0, V1, ALPHA) \ argument
190 ((((V0) * (255 - (ALPHA)) + (V1) * (ALPHA)) * 0x101 + 256) >> 16)
191 #define BLEND_10BIT(V0, V1, ALPHA) \ argument
192 ((((V0) * (1020 - (ALPHA)) + (V1) * (ALPHA)) * 0x101 + 1024) >> 18)
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| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/ |
| A D | alpha_processing_neon.c | 25 #define MULTIPLY_BY_ALPHA(V, ALPHA, OTHER) do { \ argument
26 const uint8x8_t alpha = (V).val[(ALPHA)]; \
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| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/ |
| A D | vp8l_dec.c | 45 ALPHA = 3, enumerator
242 bits >>= AccumulateHCode(htree_group->htrees[ALPHA][bits], 24, huff); in BuildPackedTable()
486 if (j <= ALPHA) { in ReadHuffmanCodes()
503 const int alpha = htrees[ALPHA][0].value; in ReadHuffmanCodes()
839 if (htrees[ALPHA][0].bits > 0) return 0; in Is8bOptimizable()
1170 alpha = ReadSymbol(htree_group->htrees[ALPHA], br); in DecodeImageData()
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| /AliOS-Things-master/components/SDL2/src/video/ |
| A D | SDL_RLEaccel.c | 145 Uint32 ALPHA = alpha >> 3; \
151 d += (s - d) * ALPHA >> 5; \
162 Uint32 ALPHA = alpha >> 3; \
168 d += (s - d) * ALPHA >> 5; \
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| /AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/ |
| A D | makefile.mms | 13 .ifdef ALPHA
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| /AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/libtests/ |
| A D | pngimage.c | 106 # define COLOR_MASK_ALL (PALETTE+COLOR+ALPHA) /* absent = gray, no alpha */
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| /AliOS-Things-master/components/SDL2/src/gfx/ |
| A D | README | 38 blend any primitive onto the target surface if ALPHA<255. Surface depths
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| /AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/ |
| A D | ChangeLog | 7630 * libtiff/Makefile.in & configure: Remove all references to the ALPHA
7631 file, or ALPHA version logic. Added stuff about DIST_POINT in
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| /AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/ |
| A D | CHANGES | 3264 Cleaned up ALPHA flags and transformations.
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