mesa: Improve a glTexEnv error message by looking up the enum.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Eric Anholt 2013-01-16 13:32:11 -08:00
parent 4d8f72f2bc
commit 7b3c8b3747

View file

@ -507,7 +507,8 @@ _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param )
}
}
else {
_mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(target=0x%x)",target );
_mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(target=%s)",
_mesa_lookup_enum_by_nr(target));
return;
}