diff options
| -rw-r--r-- | src/mesa/tnl/t_vp_build.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vp_build.c b/src/mesa/tnl/t_vp_build.c index 2d42fafd88..77e105115c 100644 --- a/src/mesa/tnl/t_vp_build.c +++ b/src/mesa/tnl/t_vp_build.c @@ -1536,7 +1536,8 @@ void _tnl_UpdateFixedFunctionProgram( GLcontext *ctx ) /* Tell the driver about the change. Could define a new target for * this? */ - if (ctx->VertexProgram._Current != prev) + if (ctx->VertexProgram._Current != prev && + ctx->Driver.BindProgram) ctx->Driver.BindProgram(ctx, GL_VERTEX_PROGRAM_ARB, (struct program *) ctx->VertexProgram._Current); } |