diff options
| -rw-r--r-- | src/mesa/swrast/s_span.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 0abeaec135..871e474005 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -560,9 +560,6 @@ interpolate_texcoords(GLcontext *ctx, struct sw_span *span) } else { /* tex.c */ - GLfloat w = span->w; - GLfloat dwdx = span->dwdx; - assert(span->interpMask & SPAN_W); for (i = 0; i < span->end; i++) { const GLfloat invQ = (q == 0.0F) ? 1.0F : (1.0F / q); lambda[i] = _swrast_compute_lambda(dsdx, dsdy, dtdx, dtdy, @@ -576,7 +573,6 @@ interpolate_texcoords(GLcontext *ctx, struct sw_span *span) t += dtdx; r += drdx; q += dqdx; - w += dwdx; } } span->arrayMask |= SPAN_LAMBDA; |