Lines Matching refs:invW
196 const GLfloat invW = 1.0f / w; in interpolate_active_attribs() local
197 span->array->attribs[attr][k][0] = v0 * invW; in interpolate_active_attribs()
198 span->array->attribs[attr][k][1] = v1 * invW; in interpolate_active_attribs()
199 span->array->attribs[attr][k][2] = v2 * invW; in interpolate_active_attribs()
200 span->array->attribs[attr][k][3] = v3 * invW; in interpolate_active_attribs()
530 const GLfloat invW = 1.0F / w; in interpolate_texcoords() local
531 texcoord[i][0] = s * invW; in interpolate_texcoords()
532 texcoord[i][1] = t * invW; in interpolate_texcoords()
533 texcoord[i][2] = r * invW; in interpolate_texcoords()
534 texcoord[i][3] = q * invW; in interpolate_texcoords()
537 s, t, q, invW); in interpolate_texcoords()
571 const GLfloat invW = 1.0F / w; in interpolate_texcoords() local
572 texcoord[i][0] = s * invW; in interpolate_texcoords()
573 texcoord[i][1] = t * invW; in interpolate_texcoords()
574 texcoord[i][2] = r * invW; in interpolate_texcoords()
575 texcoord[i][3] = q * invW; in interpolate_texcoords()