diff options
Diffstat (limited to 'src/glsl/ir_constant_expression.cpp')
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index f02e959bd18..38b6dd59759 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -1616,23 +1616,6 @@ ir_expression::constant_expression_value(struct hash_table *variable_context) break; } - case ir_binop_bfm: { - int bits = op[0]->value.i[0]; - int offset = op[1]->value.i[0]; - - for (unsigned c = 0; c < components; c++) { - if (bits == 0) - data.u[c] = op[0]->value.u[c]; - else if (offset < 0 || bits < 0) - data.u[c] = 0; /* Undefined for bitfieldInsert, per spec. */ - else if (offset + bits > 32) - data.u[c] = 0; /* Undefined for bitfieldInsert, per spec. */ - else - data.u[c] = ((1 << bits) - 1) << offset; - } - break; - } - case ir_binop_ldexp: for (unsigned c = 0; c < components; c++) { if (op[0]->type->base_type == GLSL_TYPE_DOUBLE) { |