From ad0514b24df196e40d5ba7bb41f3bacce0b86a31 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 21 May 2009 09:52:33 -0600 Subject: [PATCH] vbo: return VP_NONE from get_program_mode() if running fixed-func vertex program If we're running a vertex program to emulated fixed-function, we still need to treat vertex arrays/attributes as if we're in fixed-function mode. This should probably be back-ported to Mesa 7.5 after a bit more testing. (cherry picked from commit dda82137d28aba846dda73da230871c115e30aaf) --- src/mesa/vbo/vbo_context.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesa/vbo/vbo_context.h b/src/mesa/vbo/vbo_context.h index bf405eb6933..5c85161caa5 100644 --- a/src/mesa/vbo/vbo_context.h +++ b/src/mesa/vbo/vbo_context.h @@ -102,6 +102,8 @@ static INLINE GLuint get_program_mode( GLcontext *ctx ) { if (!ctx->VertexProgram._Current) return VP_NONE; + else if (ctx->VertexProgram._Current == ctx->VertexProgram._TnlProgram) + return VP_NONE; else if (ctx->VertexProgram._Current->IsNVProgram) return VP_NV; else -- 2.30.2