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-rw-r--r--[-rwxr-xr-x]mesalib/src/glsl/ast.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h
index 2307a7878..9c43920a4 100755..100644
--- a/mesalib/src/glsl/ast.h
+++ b/mesalib/src/glsl/ast.h
@@ -389,6 +389,12 @@ struct ast_type_qualifier {
*/
unsigned explicit_binding:1;
+ /**
+ * Flag set if GL_ARB_shader_atomic counter "offset" layout
+ * qualifier is used.
+ */
+ unsigned explicit_offset:1;
+
/** \name Layout qualifiers for GL_AMD_conservative_depth */
/** \{ */
unsigned depth_any:1;
@@ -452,6 +458,15 @@ struct ast_type_qualifier {
int binding;
/**
+ * Offset specified via GL_ARB_shader_atomic_counter's "offset"
+ * keyword.
+ *
+ * \note
+ * This field is only valid if \c explicit_offset is set.
+ */
+ int offset;
+
+ /**
* Return true if and only if an interpolation qualifier is present.
*/
bool has_interpolation() const;