Lines Matching defs:zero
846 * For a value of zero or negative one, -1 will be returned.
1313 /* If the result of the initial remainder operation is non-zero and the
1401 src_reg zero = src_reg(this, glsl_type::vec4_type);
1408 /* Get the appropriately signed zero */
1409 emit(AND(retype(dst_reg(zero), BRW_REGISTER_TYPE_UD),
1415 /* Select that or zero based on normal status */
1416 inst = emit(BRW_OPCODE_SEL, dst, zero, tmp32);
1561 * 0.0. We want this to flush denormalized numbers to zero, so we set a
1773 * zero.
1796 /* Check for zero */
2304 /* parameters are: u, v, r, lod; lod will always be zero due to api restrictions */