diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2001-12-03 17:39:12 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2001-12-03 17:39:12 +0000 |
| commit | 3a825a85f13b86b3a9658aeb7d3793b98fcb48cf (patch) | |
| tree | b15d07cd272a5488196cce3e4151ccbbf87b3719 | |
| parent | bfd2ae6e99535a729d09f110b7c06cf62ad83041 (diff) | |
avoid side-effects in macro param
| -rw-r--r-- | src/mesa/tnl/t_eval_api.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/tnl/t_eval_api.c b/src/mesa/tnl/t_eval_api.c index 75e73fb9cb..37d8f69118 100644 --- a/src/mesa/tnl/t_eval_api.c +++ b/src/mesa/tnl/t_eval_api.c @@ -1,4 +1,4 @@ -/* $Id: t_eval_api.c,v 1.7 2001/05/14 09:00:51 keithw Exp $ */ +/* $Id: t_eval_api.c,v 1.8 2001/12/03 17:39:12 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -103,8 +103,9 @@ _tnl_exec_EvalMesh1( GLenum mode, GLint i1, GLint i2 ) struct immediate *im = TNL_CURRENT_IM(ctx); if (compiling) { + struct immediate *tmp = _tnl_alloc_immediate( ctx ); FLUSH_VERTICES( ctx, 0 ); - SET_IMMEDIATE( ctx, _tnl_alloc_immediate( ctx ) ); + SET_IMMEDIATE( ctx, tmp ); TNL_CURRENT_IM(ctx)->ref_count++; ctx->CompileFlag = GL_FALSE; } @@ -161,8 +162,9 @@ _tnl_exec_EvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ) struct immediate *im = TNL_CURRENT_IM(ctx); if (compiling) { + struct immediate *tmp = _tnl_alloc_immediate( ctx ); FLUSH_VERTICES( ctx, 0 ); - SET_IMMEDIATE( ctx, _tnl_alloc_immediate( ctx ) ); + SET_IMMEDIATE( ctx, tmp ); TNL_CURRENT_IM(ctx)->ref_count++; ctx->CompileFlag = GL_FALSE; } |