diff options
Diffstat (limited to 'src/mesa/tnl/t_vertex.c')
| -rw-r--r-- | src/mesa/tnl/t_vertex.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/mesa/tnl/t_vertex.c b/src/mesa/tnl/t_vertex.c index ce3e32165ab..a42f46053fd 100644 --- a/src/mesa/tnl/t_vertex.c +++ b/src/mesa/tnl/t_vertex.c @@ -156,9 +156,11 @@ static void choose_interp_func( struct gl_context *ctx, GLboolean force_boundary ) { struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); - + GLboolean unfilled = (ctx->Polygon.FrontMode != GL_FILL || + ctx->Polygon.BackMode != GL_FILL); if (vtx->need_extras && - (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED))) { + ((ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE) || + unfilled))) { vtx->interp = _tnl_generic_interp_extras; } else { vtx->interp = _tnl_generic_interp; @@ -171,9 +173,12 @@ static void choose_interp_func( struct gl_context *ctx, static void choose_copy_pv_func( struct gl_context *ctx, GLuint edst, GLuint esrc ) { struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx); + GLboolean unfilled = (ctx->Polygon.FrontMode != GL_FILL || + ctx->Polygon.BackMode != GL_FILL); if (vtx->need_extras && - (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED))) { + ((ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE) || + unfilled))) { vtx->copy_pv = _tnl_generic_copy_pv_extras; } else { vtx->copy_pv = _tnl_generic_copy_pv; |