diff options
Diffstat (limited to 'mesalib/src/glsl/ir.h')
| -rw-r--r-- | mesalib/src/glsl/ir.h | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h index 18623b968..e9051732b 100644 --- a/mesalib/src/glsl/ir.h +++ b/mesalib/src/glsl/ir.h @@ -689,6 +689,28 @@ public: unsigned must_be_shader_input:1; /** + * Output index for dual source blending. + * + * \note + * The GLSL spec only allows the values 0 or 1 for the index in \b dual + * source blending. + */ + unsigned index:1; + + + /** + * ARB_shader_image_load_store qualifiers. + */ + unsigned image_read_only:1; /**< "readonly" qualifier. */ + unsigned image_write_only:1; /**< "writeonly" qualifier. */ + unsigned image_coherent:1; + unsigned image_volatile:1; + unsigned image_restrict:1; + + /** Image internal format if specified explicitly, otherwise GL_NONE. */ + uint16_t image_format; + + /** * \brief Layout qualifier for gl_FragDepth. * * This is not equal to \c ir_depth_layout_none if and only if this @@ -722,12 +744,7 @@ public: unsigned stream; /** - * output index for dual source blending. - */ - int index; - - /** - * Initial binding point for a sampler or UBO. + * Initial binding point for a sampler, atomic, or UBO. * * For array types, this represents the binding point for the first element. */ @@ -737,25 +754,10 @@ public: * Location an atomic counter is stored at. */ struct { - unsigned buffer_index; unsigned offset; } atomic; /** - * ARB_shader_image_load_store qualifiers. - */ - struct { - bool read_only; /**< "readonly" qualifier. */ - bool write_only; /**< "writeonly" qualifier. */ - bool coherent; - bool _volatile; - bool restrict_flag; - - /** Image internal format if specified explicitly, otherwise GL_NONE. */ - GLenum format; - } image; - - /** * Highest element accessed with a constant expression array index * * Not used for non-array variables. |