diff options
Diffstat (limited to 'src/glsl/opt_algebraic.cpp')
| -rw-r--r-- | src/glsl/opt_algebraic.cpp | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/glsl/opt_algebraic.cpp b/src/glsl/opt_algebraic.cpp index a2d7e4919c4..430f5cb9790 100644 --- a/src/glsl/opt_algebraic.cpp +++ b/src/glsl/opt_algebraic.cpp @@ -105,12 +105,6 @@ is_vec_negative_one(ir_constant *ir) } static inline bool -is_vec_basis(ir_constant *ir) -{ - return (ir == NULL) ? false : ir->is_basis(); -} - -static inline bool is_valid_vec_const(ir_constant *ir) { if (ir == NULL) @@ -537,23 +531,6 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir) if (is_vec_zero(op_const[0]) || is_vec_zero(op_const[1])) return ir_constant::zero(mem_ctx, ir->type); - if (is_vec_basis(op_const[0])) { - unsigned component = 0; - for (unsigned c = 0; c < op_const[0]->type->vector_elements; c++) { - if (op_const[0]->value.f[c] == 1.0) - component = c; - } - return new(mem_ctx) ir_swizzle(ir->operands[1], component, 0, 0, 0, 1); - } - if (is_vec_basis(op_const[1])) { - unsigned component = 0; - for (unsigned c = 0; c < op_const[1]->type->vector_elements; c++) { - if (op_const[1]->value.f[c] == 1.0) - component = c; - } - return new(mem_ctx) ir_swizzle(ir->operands[0], component, 0, 0, 0, 1); - } - for (int i = 0; i < 2; i++) { if (!op_const[i]) continue; |