284    sample[RCOMP] = tex00[2];	\  in affine_span()
285    sample[GCOMP] = tex00[1];	\  in affine_span()
286    sample[BCOMP] = tex00[0];	\  in affine_span()
290    sample[RCOMP] = ilerp_2d(sf, tf, tex00[2], tex01[2], tex10[2], tex11[2]);\  in affine_span()
291    sample[GCOMP] = ilerp_2d(sf, tf, tex00[1], tex01[1], tex10[1], tex11[1]);\  in affine_span()
292    sample[BCOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0]);\  in affine_span()
296    sample[RCOMP] = tex00[3];	\  in affine_span()
297    sample[GCOMP] = tex00[2];	\  in affine_span()
298    sample[BCOMP] = tex00[1];	\  in affine_span()
299    sample[ACOMP] = tex00[0];  in affine_span()
302    sample[RCOMP] = ilerp_2d(sf, tf, tex00[3], tex01[3], tex10[3], tex11[3]);\  in affine_span()
303    sample[GCOMP] = ilerp_2d(sf, tf, tex00[2], tex01[2], tex10[2], tex11[2]);\  in affine_span()
304    sample[BCOMP] = ilerp_2d(sf, tf, tex00[1], tex01[1], tex10[1], tex11[1]);\  in affine_span()
305    sample[ACOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0])  in affine_span()
357    dest[RCOMP] = tex00[3]; \  in affine_span()
358    dest[GCOMP] = tex00[2]; \  in affine_span()
359    dest[BCOMP] = tex00[1]; \  in affine_span()
360    dest[ACOMP] = tex00[0]  in affine_span()
368            const GLchan *tex00 = info->texture + COMPS * pos;		\  in affine_span()
387            const GLchan *tex00 = info->texture + COMPS * pos;		\  in affine_span()
388            const GLchan *tex10 = tex00 + info->tbytesline;		\  in affine_span()
389            const GLchan *tex01 = tex00 + COMPS;				\  in affine_span()
627            const GLchan *tex00 = info->texture + COMP * pos;		\  in fast_persp_span()
652            const GLchan *tex00 = info->texture + COMP * pos;		\  in fast_persp_span()
653            const GLchan *tex10 = tex00 + info->tbytesline;		\  in fast_persp_span()
654            const GLchan *tex01 = tex00 + COMP;				\  in fast_persp_span()