diff options
| author | joukj <joukj@tarantella.(none)> | 2007-11-30 11:12:41 +0100 |
|---|---|---|
| committer | joukj <joukj@tarantella.(none)> | 2007-11-30 11:12:41 +0100 |
| commit | 86f3135fbd9db9ca08a6c0bfc620345c8a8e3f04 (patch) | |
| tree | 586dca229d09fb523554dd07ad39c9bf422ab927 /src/mesa/swrast_setup | |
| parent | d1414da8f9dbf3c27cf05509be51e8c70ed1185d (diff) | |
| parent | d2540e6d4bdcfcda195f6dcf43f75b810001c227 (diff) | |
Merge branch 'master' of git+ssh://[email protected]/git/mesa/mesa
Diffstat (limited to 'src/mesa/swrast_setup')
| -rw-r--r-- | src/mesa/swrast_setup/ss_tritmp.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h index f6b738d60df..7d1bc234650 100644 --- a/src/mesa/swrast_setup/ss_tritmp.h +++ b/src/mesa/swrast_setup/ss_tritmp.h @@ -238,14 +238,16 @@ static void TAG(quadfunc)( GLcontext *ctx, GLuint v0, { if (IND & SS_UNFILLED_BIT) { struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLubyte ef1 = VB->EdgeFlag[v1]; - GLubyte ef3 = VB->EdgeFlag[v3]; - VB->EdgeFlag[v1] = 0; - TAG(triangle)( ctx, v0, v1, v3 ); - VB->EdgeFlag[v1] = ef1; - VB->EdgeFlag[v3] = 0; - TAG(triangle)( ctx, v1, v2, v3 ); - VB->EdgeFlag[v3] = ef3; + if (VB->EdgeFlag) { /* XXX this test shouldn't be needed (bug 12614) */ + GLubyte ef1 = VB->EdgeFlag[v1]; + GLubyte ef3 = VB->EdgeFlag[v3]; + VB->EdgeFlag[v1] = 0; + TAG(triangle)( ctx, v0, v1, v3 ); + VB->EdgeFlag[v1] = ef1; + VB->EdgeFlag[v3] = 0; + TAG(triangle)( ctx, v1, v2, v3 ); + VB->EdgeFlag[v3] = ef3; + } } else { TAG(triangle)( ctx, v0, v1, v3 ); TAG(triangle)( ctx, v1, v2, v3 ); |