diff options
Diffstat (limited to 'src/mesa/main/accum.c')
| -rw-r--r-- | src/mesa/main/accum.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/mesa/main/accum.c b/src/mesa/main/accum.c index 315bd33b61..c1346bab4c 100644 --- a/src/mesa/main/accum.c +++ b/src/mesa/main/accum.c @@ -1,8 +1,8 @@ /* * Mesa 3-D graphics library - * Version: 5.1 + * Version: 6.3 * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2005 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"), @@ -63,6 +63,19 @@ _mesa_Accum( GLenum op, GLfloat value ) return; } + switch (op) { + case GL_ADD: + case GL_MULT: + case GL_ACCUM: + case GL_LOAD: + case GL_RETURN: + /* OK */ + break; + default: + _mesa_error(ctx, GL_INVALID_ENUM, "glAccum(op)"); + return; + } + if (ctx->NewState) _mesa_update_state( ctx ); @@ -89,6 +102,8 @@ _mesa_Accum( GLenum op, GLfloat value ) ctx->Driver.Accum( ctx, op, value, xpos, ypos, width, height ); } + + void _mesa_init_accum( GLcontext *ctx ) { |