diff options
| author | Ian Romanick <[email protected]> | 2010-10-05 17:00:31 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2010-10-08 14:21:22 -0700 |
| commit | 7f68cbdc4d9f602dc2619ac4a90283a4f057a8cb (patch) | |
| tree | 6a5f406c532817d3cddd651b5993d698e43cab22 /src/glsl/ast.h | |
| parent | eafebed5bdfd853c6ec7f7275e219378e441c49c (diff) | |
glsl: Add parser support for GL_ARB_explicit_attrib_location layouts
Only layout(location=#) is supported. Setting the index requires GLSL
1.30 and GL_ARB_blend_func_extended.
Diffstat (limited to 'src/glsl/ast.h')
| -rw-r--r-- | src/glsl/ast.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/glsl/ast.h b/src/glsl/ast.h index 5fa932ec806..e5aa5c1b3b5 100644 --- a/src/glsl/ast.h +++ b/src/glsl/ast.h @@ -343,9 +343,23 @@ struct ast_type_qualifier { unsigned origin_upper_left:1; unsigned pixel_center_integer:1; /*@}*/ + + /** + * Flag set if GL_ARB_explicit_attrib_location "location" layout + * qualifier is used. + */ + unsigned explicit_location:1; } q; unsigned i; } flags; + + /** + * Location specified via GL_ARB_explicit_attrib_location layout + * + * \note + * This field is only valid if \c explicit_location is set. + */ + unsigned location; }; class ast_struct_specifier : public ast_node { |