struct atifs_setupinst *texinst, const SWspan *span,
GLuint column, GLuint idx)
{
/* sample from unit idx using texinst->src as coords */
GLuint swizzle = texinst->swizzle;
GLuint coord_source = texinst->src;
struct atifs_setupinst *texinst, const SWspan *span,
GLuint column, GLuint idx)
{
/* sample from unit idx using texinst->src as coords */
GLuint swizzle = texinst->swizzle;
GLuint coord_source = texinst->src;