diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-12-16 03:07:18 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-12-16 03:07:18 +0000 |
| commit | 575700fbdcdde9c31ee6ccdd0369604b8ee2df91 (patch) | |
| tree | 2bc35036e7f335f2dfa7211334108ce8bd34fbb3 /src/mesa/shader/nvvertprog.h | |
| parent | c75900e7a2ad17ecf832e7e9aa41e714a1a78f2a (diff) | |
Experimental PRINT instruction for NV_vertex_program.
Basically, this lets you put a "PRINT 'mesage', register;" statement in a
vertex program to aid in debugging.
Diffstat (limited to 'src/mesa/shader/nvvertprog.h')
| -rw-r--r-- | src/mesa/shader/nvvertprog.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/shader/nvvertprog.h b/src/mesa/shader/nvvertprog.h index 820b3e5692..583b901207 100644 --- a/src/mesa/shader/nvvertprog.h +++ b/src/mesa/shader/nvvertprog.h @@ -1,8 +1,8 @@ /* * Mesa 3-D graphics library - * Version: 5.1 + * Version: 6.3 * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -66,7 +66,9 @@ enum vp_opcode VP_OPCODE_LG2, VP_OPCODE_POW, VP_OPCODE_XPD, - VP_OPCODE_SWZ + VP_OPCODE_SWZ, + /* Special Mesa opcodes */ + VP_OPCODE_PRINT }; @@ -101,6 +103,7 @@ struct vp_instruction #if FEATURE_MESA_program_debug GLint StringPos; #endif + void *Data; /* some arbitrary data, only used for PRINT instruction now */ }; |