260 #define COPY_4V( DST, SRC )         \  argument
262    (DST)[0] = (SRC)[0];             \
263    (DST)[1] = (SRC)[1];             \
264    (DST)[2] = (SRC)[2];             \
265    (DST)[3] = (SRC)[3];             \
281 #define COPY_SZ_4V(DST, SZ, SRC)  \  argument
284    case 4: (DST)[3] = (SRC)[3];   \
285    case 3: (DST)[2] = (SRC)[2];   \
286    case 2: (DST)[1] = (SRC)[1];   \
287    case 1: (DST)[0] = (SRC)[0];   \
293 #define COPY_CLEAN_4V(DST, SZ, SRC)  \  argument
296       COPY_SZ_4V( DST, SZ, SRC );    \
327 #define ACC_4V( DST, SRC )          \  argument
329       (DST)[0] += (SRC)[0];         \
330       (DST)[1] += (SRC)[1];         \
331       (DST)[2] += (SRC)[2];         \
332       (DST)[3] += (SRC)[3];         \
388 #define COPY_3V( DST, SRC )         \  argument
390    (DST)[0] = (SRC)[0];             \
391    (DST)[1] = (SRC)[1];             \
392    (DST)[2] = (SRC)[2];             \
396 #define COPY_3V_CAST( DST, SRC, CAST )  \  argument
398    (DST)[0] = (CAST)(SRC)[0];           \
399    (DST)[1] = (CAST)(SRC)[1];           \
400    (DST)[2] = (CAST)(SRC)[2];           \
404 #define COPY_3FV( DST, SRC )        \  argument
406    const GLfloat *_tmp = (SRC);     \
437 #define SELF_SCALE_3V( DST, SRC )   \  argument
439       (DST)[0] *= (SRC)[0];         \
440       (DST)[1] *= (SRC)[1];         \
441       (DST)[2] *= (SRC)[2];         \
445 #define ACC_3V( DST, SRC )          \  argument
447       (DST)[0] += (SRC)[0];         \
448       (DST)[1] += (SRC)[1];         \
449       (DST)[2] += (SRC)[2];         \
511 #define COPY_2V( DST, SRC )         \  argument
513    (DST)[0] = (SRC)[0];             \
514    (DST)[1] = (SRC)[1];             \
518 #define COPY_2V_CAST( DST, SRC, CAST )      \  argument
520    (DST)[0] = (CAST)(SRC)[0];           \
521    (DST)[1] = (CAST)(SRC)[1];           \
525 #define COPY_2FV( DST, SRC )            \  argument
527    const GLfloat *_tmp = (SRC);         \
554 #define ACC_2V( DST, SRC )          \  argument
556       (DST)[0] += (SRC)[0];         \
557       (DST)[1] += (SRC)[1];         \