agg/util/agg_color_conv_rgb8.h

20 // agg::color_conv(dst, src, agg::color_conv_XXXX_to_YYYY());
46                           const unsigned char* src,
51                 *dst++ = src[2];
52                 *dst++ = src[1];
53                 *dst++ = src[0];
54                 src += 3;
73                           const unsigned char* src,
78                 *dst++ = src[I1];
79                 *dst++ = src[I2];
80                 *dst++ = src[I3];
81                 *dst++ = src[I4];
82                 src += 4;
115                           const unsigned char* src,
120                 dst[I1] = *src++;
121                 dst[I2] = *src++;
122                 dst[I3] = *src++;
148                           const unsigned char* src,
153                 *dst++ = src[I1];
154                 *dst++ = src[I2];
155                 *dst++ = src[I3];
156                 src += 4;
180                           const unsigned char* src,
185                 unsigned rgb = *(int16u*)src;
189                 src += 2;
207                           const unsigned char* src,
212                 *(int16u*)dst = (int16u)(((unsigned(src[R]) << 7) & 0x7C00) |
213                                          ((unsigned(src[1]) << 2) & 0x3E0)  |
214                                          ((unsigned(src[B]) >> 3)));
215                 src += 3;
233                           const unsigned char* src,
238                 unsigned rgb = *(int16u*)src;
242                 src += 2;
260                           const unsigned char* src,
265                 *(int16u*)dst = (int16u)(((unsigned(src[R]) << 8) & 0xF800) |
266                                          ((unsigned(src[1]) << 3) & 0x7E0)  |
267                                          ((unsigned(src[B]) >> 3)));
268                 src += 3;
287                           const unsigned char* src,
292                 int rgb = *(int16*)src;
297                 src += 2;
317                           const unsigned char* src,
322                 *(int16u*)dst = (int16u)(((unsigned(src[R]) << 7) & 0x7C00) |
323                                          ((unsigned(src[G]) << 2) & 0x3E0)  |
324                                          ((unsigned(src[B]) >> 3)) |
325                                          ((unsigned(src[A]) << 8) & 0x8000));
326                 src += 4;
347                           const unsigned char* src,
352                 int rgb = *(int16*)src;
357                 src += 2;
377                           const unsigned char* src,
382                 *(int16u*)dst = (int16u)(((unsigned(src[R]) << 8) & 0xF800) |
383                                          ((unsigned(src[G]) << 3) & 0x7E0)  |
384                                          ((unsigned(src[B]) >> 3)));
385                 src += 4;
405                           const unsigned char* src,
410                 unsigned rgb = *(int16u*)src;
412                 src += 2;
425                           const unsigned char* src,
430                 unsigned rgb = *(int16u*)src;
432                 src += 2;