286 #define COPY_4V( DST, SRC )         \  argument
288    (DST)[0] = (SRC)[0];             \
289    (DST)[1] = (SRC)[1];             \
290    (DST)[2] = (SRC)[2];             \
291    (DST)[3] = (SRC)[3];             \
307 #define COPY_SZ_4V(DST, SZ, SRC)                  \  argument
310    case 4: (DST)[3] = (SRC)[3]; /* fallthrough */ \
311    case 3: (DST)[2] = (SRC)[2]; /* fallthrough */ \
312    case 2: (DST)[1] = (SRC)[1]; /* fallthrough */ \
313    case 1: (DST)[0] = (SRC)[0]; /* fallthrough */ \
319 #define COPY_CLEAN_4V(DST, SZ, SRC)  \  argument
322       COPY_SZ_4V( DST, SZ, SRC );    \
353 #define ACC_4V( DST, SRC )          \  argument
355       (DST)[0] += (SRC)[0];         \
356       (DST)[1] += (SRC)[1];         \
357       (DST)[2] += (SRC)[2];         \
358       (DST)[3] += (SRC)[3];         \
414 #define COPY_3V( DST, SRC )         \  argument
416    (DST)[0] = (SRC)[0];             \
417    (DST)[1] = (SRC)[1];             \
418    (DST)[2] = (SRC)[2];             \
422 #define COPY_3V_CAST( DST, SRC, CAST )  \  argument
424    (DST)[0] = (CAST)(SRC)[0];           \
425    (DST)[1] = (CAST)(SRC)[1];           \
426    (DST)[2] = (CAST)(SRC)[2];           \
430 #define COPY_3FV( DST, SRC )        \  argument
432    const GLfloat *_tmp = (SRC);     \
463 #define SELF_SCALE_3V( DST, SRC )   \  argument
465       (DST)[0] *= (SRC)[0];         \
466       (DST)[1] *= (SRC)[1];         \
467       (DST)[2] *= (SRC)[2];         \
471 #define ACC_3V( DST, SRC )          \  argument
473       (DST)[0] += (SRC)[0];         \
474       (DST)[1] += (SRC)[1];         \
475       (DST)[2] += (SRC)[2];         \
537 #define COPY_2V( DST, SRC )         \  argument
539    (DST)[0] = (SRC)[0];             \
540    (DST)[1] = (SRC)[1];             \
544 #define COPY_2V_CAST( DST, SRC, CAST )      \  argument
546    (DST)[0] = (CAST)(SRC)[0];           \
547    (DST)[1] = (CAST)(SRC)[1];           \
551 #define COPY_2FV( DST, SRC )            \  argument
553    const GLfloat *_tmp = (SRC);         \
580 #define ACC_2V( DST, SRC )          \  argument
582       (DST)[0] += (SRC)[0];         \
583       (DST)[1] += (SRC)[1];         \