diff options
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index 99fdaa3b09..be0da07b3b 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -33,6 +33,7 @@ extern "C" { #include <talloc.h> } +#include "glsl_types.h" #include "list.h" #include "ir_visitor.h" #include "ir_hierarchical_visitor.h" @@ -824,6 +825,8 @@ enum ir_expression_operation { */ ir_last_binop = ir_binop_pow, + ir_quadop_vector, + /** * A sentinel marking the last of all operations. */ @@ -843,6 +846,12 @@ public: ir_expression(int op, const struct glsl_type *type, ir_rvalue *, ir_rvalue *); + /** + * Constructor for quad operator expressions + */ + ir_expression(int op, const struct glsl_type *type, + ir_rvalue *, ir_rvalue *, ir_rvalue *, ir_rvalue *); + virtual ir_expression *as_expression() { return this; @@ -868,7 +877,8 @@ public: */ unsigned int get_num_operands() const { - return get_num_operands(operation); + return (this->operation == ir_quadop_vector) + ? this->type->vector_elements : get_num_operands(operation); } /** @@ -895,7 +905,7 @@ public: virtual ir_visitor_status accept(ir_hierarchical_visitor *); ir_expression_operation operation; - ir_rvalue *operands[2]; + ir_rvalue *operands[4]; }; |