On 06/20/2011 03:39 PM, Ian Romanick wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 06/17/2011 05:43 PM, Dan McCabe wrote:
The grammar is modified to support switch statements. Rather than follow the
grammar in the appendix, which allows case labels to be placed ANYWHERE
as a regular statement, we follow the development of the grammar as
described in the body of the GLSL.
In this variation, the switch statement has a body which consists of a list
of case statements. A case statement is preceded by a list of case labels and
ends with a list of statements.
Either this patch or patch 6/6 is the right place to restrict
switch-statements and case labels to GLSL 1.30. From the looks of the
series, these patches will merrily allow switch-statements on any GLSL
version. That seems bad. :)
Isn't that the purpose of the KYEWORD macro in glsl_lexer.ll ? Those
macros already specify that that these are valid keywords in 1.3 or
beyond already.
cheers, danm
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
