From d137057fd13e83ec15ab416c7fe774741da06047 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 10 Jul 2012 14:56:29 +0200 Subject: fontconfig mesa xserver git update 10 Jul 2012 --- mesalib/src/glsl/ast.h | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) (limited to 'mesalib/src/glsl/ast.h') diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h index b096c838c..4438b85bb 100644 --- a/mesalib/src/glsl/ast.h +++ b/mesalib/src/glsl/ast.h @@ -376,6 +376,15 @@ struct ast_type_qualifier { unsigned depth_less:1; unsigned depth_unchanged:1; /** \} */ + + /** \name Layout qualifiers for GL_ARB_uniform_buffer_object */ + /** \{ */ + unsigned std140:1; + unsigned shared:1; + unsigned packed:1; + unsigned column_major:1; + unsigned row_major:1; + /** \} */ } /** \brief Set of flags, accessed by name. */ q; @@ -417,15 +426,19 @@ struct ast_type_qualifier { const char *interpolation_string() const; }; +class ast_declarator_list; + class ast_struct_specifier : public ast_node { public: - ast_struct_specifier(const char *identifier, ast_node *declarator_list); + ast_struct_specifier(const char *identifier, + ast_declarator_list *declarator_list); virtual void print(void) const; virtual ir_rvalue *hir(exec_list *instructions, struct _mesa_glsl_parse_state *state); const char *name; + /* List of ast_declarator_list * */ exec_list declarations; }; @@ -758,6 +771,25 @@ public: ast_function *prototype; ast_compound_statement *body; }; + +class ast_uniform_block : public ast_node { +public: + ast_uniform_block(ast_type_qualifier layout, + const char *block_name, + ast_declarator_list *member_list) + : layout(layout), block_name(block_name) + { + declarations.push_degenerate_list_at_head(&member_list->link); + } + + virtual ir_rvalue *hir(exec_list *instructions, + struct _mesa_glsl_parse_state *state); + + ast_type_qualifier layout; + const char *block_name; + /** List of ast_declarator_list * */ + exec_list declarations; +}; /*@}*/ extern void -- cgit v1.2.3