diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2001-08-02 22:39:51 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2001-08-02 22:39:51 +0000 |
| commit | 76ca0f5232682665a899841026c47f171c7ec05c (patch) | |
| tree | 0457ec7393a5c798b2f2f5542377ffb4fa48feba /src/mesa/tnl/t_vb_lighttmp.h | |
| parent | 554ceab8ecc9805afb89cfa5975852fd57cad1e6 (diff) | |
Fix SGL testLights.exe bugs (interaction of copying and fixup in display lists)
Diffstat (limited to 'src/mesa/tnl/t_vb_lighttmp.h')
| -rw-r--r-- | src/mesa/tnl/t_vb_lighttmp.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vb_lighttmp.h b/src/mesa/tnl/t_vb_lighttmp.h index f26f1df68b..22601db55f 100644 --- a/src/mesa/tnl/t_vb_lighttmp.h +++ b/src/mesa/tnl/t_vb_lighttmp.h @@ -1,4 +1,4 @@ -/* $Id: t_vb_lighttmp.h,v 1.15 2001/08/01 05:10:42 keithw Exp $ */ +/* $Id: t_vb_lighttmp.h,v 1.16 2001/08/02 22:39:51 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -588,6 +588,13 @@ static void TAG(light_fast_rgba_single)( GLcontext *ctx, do { GLfloat n_dot_VP = DOT3(normal, light->_VP_inf_norm); +/* if (j < 5) */ +/* fprintf(stderr, "light normal %d: %f %f %f\n", */ +/* j, */ +/* normal[0], */ +/* normal[1], */ +/* normal[2]); */ + if (n_dot_VP < 0.0F) { if (IDX & LIGHT_TWOSIDE) { GLfloat n_dot_h = -DOT3(normal, light->_h_inf_norm); @@ -628,6 +635,14 @@ static void TAG(light_fast_rgba_single)( GLcontext *ctx, COPY_CHAN4(Fcolor[j], Fcolor[j-1]); if (IDX & LIGHT_TWOSIDE) COPY_CHAN4(Bcolor[j], Bcolor[j-1]); + +/* if (j < 5) */ +/* fprintf(stderr, "skip normal %d: %f %f %f\n", */ +/* j, */ +/* normal[0], */ +/* normal[1], */ +/* normal[2]); */ + } } while (!CHECK_END_VB(j)); |