diff options
Diffstat (limited to 'GL/glx/render2.c')
| -rw-r--r-- | GL/glx/render2.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/GL/glx/render2.c b/GL/glx/render2.c index 04bef0e8c..7189f9710 100644 --- a/GL/glx/render2.c +++ b/GL/glx/render2.c @@ -1,4 +1,4 @@ -/* $XFree86: xc/programs/Xserver/GL/glx/render2.c,v 1.5 2001/03/21 16:29:37 dawes Exp $ */ +/* $XFree86: xc/programs/Xserver/GL/glx/render2.c,v 1.6 2003/10/28 22:50:18 tsi Exp $ */ /* ** License Applicability. Except to the extent portions of this file are ** made subject to an alternative license as permitted in the SGI Free @@ -82,18 +82,25 @@ void __glXDisp_Map2f(GLbyte *pc) void __glXDisp_Map1d(GLbyte *pc) { - GLint order, k, compsize; + GLint order, k; +#ifdef __GLX_ALIGN64 + GLint compsize; +#endif GLenum target; GLdouble u1, u2, *points; target = *(GLenum*) (pc + 16); order = *(GLint*) (pc + 20); k = __glEvalComputeK(target); + +#ifdef __GLX_ALIGN64 if (order < 0 || k < 0) { compsize = 0; } else { compsize = order * k; } +#endif + __GLX_GET_DOUBLE(u1,pc); __GLX_GET_DOUBLE(u2,pc+8); pc += 24; @@ -118,18 +125,25 @@ void __glXDisp_Map1d(GLbyte *pc) void __glXDisp_Map2d(GLbyte *pc) { GLdouble u1, u2, v1, v2, *points; - GLint uorder, vorder, ustride, vstride, k, compsize; + GLint uorder, vorder, ustride, vstride, k; +#ifdef __GLX_ALIGN64 + GLint compsize; +#endif GLenum target; target = *(GLenum *)(pc + 32); uorder = *(GLint *)(pc + 36); vorder = *(GLint *)(pc + 40); k = __glEvalComputeK(target); + +#ifdef __GLX_ALIGN64 if (vorder < 0 || uorder < 0 || k < 0) { compsize = 0; } else { compsize = uorder * vorder * k; } +#endif + __GLX_GET_DOUBLE(u1,pc); __GLX_GET_DOUBLE(u2,pc+8); __GLX_GET_DOUBLE(v1,pc+16); |