diff options
| author | Jordan Justen <[email protected]> | 2014-02-02 17:49:15 -0800 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2014-02-20 10:33:08 -0800 |
| commit | 0c558f9ee6cfc412037dc56ad4c3686e0f116852 (patch) | |
| tree | bca51f236da9cfebecd2dd01494ee366f7241d78 /src/glsl/glsl_parser_extras.h | |
| parent | 5bc0b2f4321fe623e37535aa1ff1848aa5a2dec1 (diff) | |
glsl: convert GS input primitive to use ast_type_qualifier
We introduce a new merge_in_qualifier ast_type_qualifier
which allows specialized handling of merging input layout
qualifiers.
By merging layout qualifiers into state->in_qualifier, we
allow multiple input qualifiers. For example, the primitive
type can be specified specified separately from the
invocations count (ARB_gpu_shader5).
state->gs_input_prim_type is moved into state->in_qualifier->prim_type
state->gs_input_prim_type_specified is still processed separately
so we can determine when the input primitive is specified. This
is important since certain scenerios are not supported until after
the primitive type has been specified in the shader code.
v4:
* Merge with compute shader input layout qualifiers
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
Diffstat (limited to 'src/glsl/glsl_parser_extras.h')
| -rw-r--r-- | src/glsl/glsl_parser_extras.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h index ad4ef014687..d98474e6572 100644 --- a/src/glsl/glsl_parser_extras.h +++ b/src/glsl/glsl_parser_extras.h @@ -190,11 +190,8 @@ struct _mesa_glsl_parse_state { */ bool gs_input_prim_type_specified; - /** - * If gs_input_prim_type_specified is true, the primitive type that was - * specified. Otherwise ignored. - */ - GLenum gs_input_prim_type; + /** Input layout qualifiers from GLSL 1.50. (geometry shader controls)*/ + struct ast_type_qualifier *in_qualifier; /** * True if a compute shader input local size was specified using a layout |