diff options
| -rw-r--r-- | builtins/110/sign | 34 | ||||
| -rw-r--r-- | builtins/130/sign | 34 | ||||
| -rw-r--r-- | ir.cpp | 2 | ||||
| -rw-r--r-- | ir.h | 1 |
4 files changed, 71 insertions, 0 deletions
diff --git a/builtins/110/sign b/builtins/110/sign new file mode 100644 index 0000000000..7d540de405 --- /dev/null +++ b/builtins/110/sign @@ -0,0 +1,34 @@ +((function sign + (signature float + (parameters + (declare (in) float x)) + ((return (expression float sign (var_ref x))))) + + (signature vec2 + (parameters + (declare (in) vec2 x)) + ((declare () vec2 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x)))) + (return (var_ref t)))) + + (signature vec3 + (parameters + (declare (in) vec3 x)) + ((declare () vec3 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x)))) + (assign (constant bool (1)) (swiz z (var_ref t)) (expression float sign (swiz z (var_ref x)))) + (return (var_ref t)))) + + (signature vec4 + (parameters + (declare (in) vec4 x)) + ((declare () vec4 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x)))) + (assign (constant bool (1)) (swiz z (var_ref t)) (expression float sign (swiz z (var_ref x)))) + (assign (constant bool (1)) (swiz w (var_ref t)) (expression float sign (swiz w (var_ref x)))) + (return (var_ref t)))) +)) + diff --git a/builtins/130/sign b/builtins/130/sign new file mode 100644 index 0000000000..0bdc0e09d2 --- /dev/null +++ b/builtins/130/sign @@ -0,0 +1,34 @@ +((function sign + (signature int + (parameters + (declare (in) int x)) + ((return (expression int / (var_ref x) (expression int abs (var_ref x)))))) + + (signature ivec2 + (parameters + (declare (in) ivec2 x)) + ((declare () ivec2 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression int sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression int sign (swiz y (var_ref x)))) + (return (var_ref t)))) + + (signature ivec3 + (parameters + (declare (in) ivec3 x)) + ((declare () ivec3 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression int sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression int sign (swiz y (var_ref x)))) + (assign (constant bool (1)) (swiz z (var_ref t)) (expression int sign (swiz z (var_ref x)))) + (return (var_ref t)))) + + (signature ivec4 + (parameters + (declare (in) ivec4 x)) + ((declare () ivec4 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression int sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression int sign (swiz y (var_ref x)))) + (assign (constant bool (1)) (swiz z (var_ref t)) (expression int sign (swiz z (var_ref x)))) + (assign (constant bool (1)) (swiz w (var_ref t)) (expression int sign (swiz w (var_ref x)))) + (return (var_ref t)))) +)) + @@ -53,6 +53,7 @@ ir_expression::get_num_operands(ir_expression_operation op) 1, /* ir_unop_logic_not */ 1, /* ir_unop_neg */ 1, /* ir_unop_abs */ + 1, /* ir_unop_sign */ 1, /* ir_unop_rcp */ 1, /* ir_unop_rsq */ 1, /* ir_unop_sqrt */ @@ -112,6 +113,7 @@ static const char *const operator_strs[] = { "!", "neg", "abs", + "sign", "rcp", "rsq", "sqrt", @@ -424,6 +424,7 @@ enum ir_expression_operation { ir_unop_logic_not, ir_unop_neg, ir_unop_abs, + ir_unop_sign, ir_unop_rcp, ir_unop_rsq, ir_unop_sqrt, |